From bacd56f7a0da1be74275d90a18b6403e9d88b763 Mon Sep 17 00:00:00 2001
From: zhaohe <h_zhaohe@163.com>
Date: Sun, 4 Feb 2024 23:58:49 +0800
Subject: [PATCH] update

---
 .vscode/settings.json                              |   3 +-
 app/app.uvoptx                                     | 180 +++----
 app/app.uvprojx                                    |  46 +-
 app/src/app_event.h                                |   1 +
 app/src/app_event_distribute.c                     |  23 +
 app/src/app_event_distribute.h                     |  15 +
 app/src/ble_cmd_process_service.c                  | 467 ++++++++++++++++++
 app/src/ble_cmd_process_service.h                  |  15 +
 app/src/board/board.h                              |   6 +-
 app/src/config.h                                   |   3 +
 app/src/device_controler.c                         |   0
 app/src/device_controler.h                         |   0
 app/src/device_state.c                             |  27 +
 app/src/device_state.h                             |  92 ++++
 app/src/display_manager.c                          | 442 +++++++++++++++++
 app/src/display_manager.h                          |  81 +++
 app/src/display_manager_res.h                      |   5 +
 app/src/font.h                                     | 275 +++++++++++
 app/src/heart_wave_sample_service.c                | 183 +++++++
 app/src/heart_wave_sample_service.h                |  15 +
 app/src/one_conduction/app_event.h                 |   1 -
 app/src/one_conduction/ble_cmd_process_service.c   | 461 -----------------
 app/src/one_conduction/ble_cmd_process_service.h   |  15 -
 app/src/one_conduction/config.h                    |   3 -
 app/src/one_conduction/device_controler.c          |   0
 app/src/one_conduction/device_controler.h          |   0
 app/src/one_conduction/device_state.c              |  27 -
 app/src/one_conduction/device_state.h              |  87 ----
 app/src/one_conduction/display_manager.c           | 442 -----------------
 app/src/one_conduction/display_manager.h           |  81 ---
 app/src/one_conduction/display_manager_res.h       |   5 -
 app/src/one_conduction/font.h                      | 275 -----------
 app/src/one_conduction/heart_wave_sample_service.c | 156 ------
 app/src/one_conduction/heart_wave_sample_service.h |  15 -
 app/src/one_conduction/one_conduction_board.c      | 401 ---------------
 app/src/one_conduction/one_conduction_board.h      |  77 ---
 app/src/one_conduction/one_conduction_main.c       | 449 -----------------
 app/src/one_conduction/one_conduction_main.h       |   4 -
 app/src/one_conduction/sample_data_manager.c       |  83 ----
 app/src/one_conduction/sample_data_manager.h       |  47 --
 app/src/one_conduction/zeeprom_fs.c                | 543 ---------------------
 app/src/one_conduction/zeeprom_fs.h                |  66 ---
 app/src/one_conduction_board.c                     | 401 +++++++++++++++
 app/src/one_conduction_board.h                     |  77 +++
 app/src/one_conduction_main.c                      | 458 +++++++++++++++++
 app/src/one_conduction_main.h                      |   4 +
 app/src/sample_data_manager.c                      |  83 ++++
 app/src/sample_data_manager.h                      |  47 ++
 app/src/zeeprom_fs.c                               | 543 +++++++++++++++++++++
 app/src/zeeprom_fs.h                               |  66 +++
 50 files changed, 3453 insertions(+), 3343 deletions(-)
 create mode 100644 app/src/app_event.h
 create mode 100644 app/src/app_event_distribute.c
 create mode 100644 app/src/app_event_distribute.h
 create mode 100644 app/src/ble_cmd_process_service.c
 create mode 100644 app/src/ble_cmd_process_service.h
 create mode 100644 app/src/config.h
 create mode 100644 app/src/device_controler.c
 create mode 100644 app/src/device_controler.h
 create mode 100644 app/src/device_state.c
 create mode 100644 app/src/device_state.h
 create mode 100644 app/src/display_manager.c
 create mode 100644 app/src/display_manager.h
 create mode 100644 app/src/display_manager_res.h
 create mode 100644 app/src/font.h
 create mode 100644 app/src/heart_wave_sample_service.c
 create mode 100644 app/src/heart_wave_sample_service.h
 delete mode 100644 app/src/one_conduction/app_event.h
 delete mode 100644 app/src/one_conduction/ble_cmd_process_service.c
 delete mode 100644 app/src/one_conduction/ble_cmd_process_service.h
 delete mode 100644 app/src/one_conduction/config.h
 delete mode 100644 app/src/one_conduction/device_controler.c
 delete mode 100644 app/src/one_conduction/device_controler.h
 delete mode 100644 app/src/one_conduction/device_state.c
 delete mode 100644 app/src/one_conduction/device_state.h
 delete mode 100644 app/src/one_conduction/display_manager.c
 delete mode 100644 app/src/one_conduction/display_manager.h
 delete mode 100644 app/src/one_conduction/display_manager_res.h
 delete mode 100644 app/src/one_conduction/font.h
 delete mode 100644 app/src/one_conduction/heart_wave_sample_service.c
 delete mode 100644 app/src/one_conduction/heart_wave_sample_service.h
 delete mode 100644 app/src/one_conduction/one_conduction_board.c
 delete mode 100644 app/src/one_conduction/one_conduction_board.h
 delete mode 100644 app/src/one_conduction/one_conduction_main.c
 delete mode 100644 app/src/one_conduction/one_conduction_main.h
 delete mode 100644 app/src/one_conduction/sample_data_manager.c
 delete mode 100644 app/src/one_conduction/sample_data_manager.h
 delete mode 100644 app/src/one_conduction/zeeprom_fs.c
 delete mode 100644 app/src/one_conduction/zeeprom_fs.h
 create mode 100644 app/src/one_conduction_board.c
 create mode 100644 app/src/one_conduction_board.h
 create mode 100644 app/src/one_conduction_main.c
 create mode 100644 app/src/one_conduction_main.h
 create mode 100644 app/src/sample_data_manager.c
 create mode 100644 app/src/sample_data_manager.h
 create mode 100644 app/src/zeeprom_fs.c
 create mode 100644 app/src/zeeprom_fs.h

diff --git a/.vscode/settings.json b/.vscode/settings.json
index 84890fb..d13aefa 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -92,7 +92,8 @@
         "ble_cmd_process_service.h": "c",
         "heart_wave_sample_service.h": "c",
         "device_info_mgr.h": "c",
-        "znordic_device_info_mgr.h": "c"
+        "znordic_device_info_mgr.h": "c",
+        "device_state.h": "c"
     },
     "files.encoding": "gbk"
 }
\ No newline at end of file
diff --git a/app/app.uvoptx b/app/app.uvoptx
index c05a827..2b6d11b 100644
--- a/app/app.uvoptx
+++ b/app/app.uvoptx
@@ -398,7 +398,7 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>.\src\one_conduction\one_conduction_board.c</PathWithFileName>
+      <PathWithFileName>.\src\one_conduction_board.c</PathWithFileName>
       <FilenameWithoutPath>one_conduction_board.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
@@ -410,7 +410,7 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>.\src\one_conduction\one_conduction_main.c</PathWithFileName>
+      <PathWithFileName>.\src\one_conduction_main.c</PathWithFileName>
       <FilenameWithoutPath>one_conduction_main.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
@@ -458,7 +458,7 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>.\src\one_conduction\device_controler.c</PathWithFileName>
+      <PathWithFileName>.\src\device_controler.c</PathWithFileName>
       <FilenameWithoutPath>device_controler.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
@@ -470,7 +470,7 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>.\src\one_conduction\display_manager.c</PathWithFileName>
+      <PathWithFileName>.\src\display_manager.c</PathWithFileName>
       <FilenameWithoutPath>display_manager.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
@@ -506,7 +506,7 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>.\src\one_conduction\sample_data_manager.c</PathWithFileName>
+      <PathWithFileName>.\src\sample_data_manager.c</PathWithFileName>
       <FilenameWithoutPath>sample_data_manager.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
@@ -518,7 +518,7 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>.\src\one_conduction\zeeprom_fs.c</PathWithFileName>
+      <PathWithFileName>.\src\zeeprom_fs.c</PathWithFileName>
       <FilenameWithoutPath>zeeprom_fs.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
@@ -530,7 +530,7 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>.\src\one_conduction\heart_wave_sample_service.c</PathWithFileName>
+      <PathWithFileName>.\src\heart_wave_sample_service.c</PathWithFileName>
       <FilenameWithoutPath>heart_wave_sample_service.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
@@ -542,7 +542,7 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>.\src\one_conduction\device_state.c</PathWithFileName>
+      <PathWithFileName>.\src\device_state.c</PathWithFileName>
       <FilenameWithoutPath>device_state.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
@@ -554,7 +554,7 @@
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
-      <PathWithFileName>.\src\one_conduction\ble_cmd_process_service.c</PathWithFileName>
+      <PathWithFileName>.\src\ble_cmd_process_service.c</PathWithFileName>
       <FilenameWithoutPath>ble_cmd_process_service.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
@@ -595,6 +595,18 @@
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
+    <File>
+      <GroupNumber>1</GroupNumber>
+      <FileNumber>20</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>.\src\app_event_distribute.c</PathWithFileName>
+      <FilenameWithoutPath>app_event_distribute.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
   </Group>
 
   <Group>
@@ -605,7 +617,7 @@
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     <File>
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-      <FileNumber>20</FileNumber>
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       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -625,7 +637,7 @@
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     <File>
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-      <FileNumber>21</FileNumber>
+      <FileNumber>22</FileNumber>
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       <tvExpOptDlg>0</tvExpOptDlg>
@@ -637,7 +649,7 @@
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-      <FileNumber>22</FileNumber>
+      <FileNumber>23</FileNumber>
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       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -657,7 +669,7 @@
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+      <FileNumber>24</FileNumber>
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@@ -677,7 +689,7 @@
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@@ -689,7 +701,7 @@
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@@ -701,7 +713,7 @@
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@@ -713,7 +725,7 @@
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+      <FileNumber>28</FileNumber>
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@@ -725,7 +737,7 @@
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+      <FileNumber>29</FileNumber>
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       <tvExpOptDlg>0</tvExpOptDlg>
@@ -737,7 +749,7 @@
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@@ -749,7 +761,7 @@
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@@ -761,7 +773,7 @@
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@@ -781,7 +793,7 @@
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@@ -801,7 +813,7 @@
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@@ -813,7 +825,7 @@
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@@ -825,7 +837,7 @@
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@@ -837,7 +849,7 @@
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@@ -849,7 +861,7 @@
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@@ -861,7 +873,7 @@
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@@ -873,7 +885,7 @@
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@@ -885,7 +897,7 @@
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@@ -897,7 +909,7 @@
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@@ -909,7 +921,7 @@
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@@ -921,7 +933,7 @@
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@@ -933,7 +945,7 @@
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@@ -945,7 +957,7 @@
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@@ -957,7 +969,7 @@
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@@ -969,7 +981,7 @@
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@@ -981,7 +993,7 @@
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@@ -993,7 +1005,7 @@
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@@ -1005,7 +1017,7 @@
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@@ -1017,7 +1029,7 @@
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@@ -1029,7 +1041,7 @@
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@@ -1049,7 +1061,7 @@
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@@ -1061,7 +1073,7 @@
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@@ -1073,7 +1085,7 @@
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@@ -1085,7 +1097,7 @@
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@@ -1097,7 +1109,7 @@
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@@ -1109,7 +1121,7 @@
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@@ -1121,7 +1133,7 @@
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@@ -1133,7 +1145,7 @@
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       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1145,7 +1157,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>61</FileNumber>
+      <FileNumber>62</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1157,7 +1169,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>62</FileNumber>
+      <FileNumber>63</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1169,7 +1181,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>63</FileNumber>
+      <FileNumber>64</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1181,7 +1193,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>64</FileNumber>
+      <FileNumber>65</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1193,7 +1205,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>65</FileNumber>
+      <FileNumber>66</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1205,7 +1217,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>66</FileNumber>
+      <FileNumber>67</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1217,7 +1229,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>67</FileNumber>
+      <FileNumber>68</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1229,7 +1241,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>68</FileNumber>
+      <FileNumber>69</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1241,7 +1253,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>69</FileNumber>
+      <FileNumber>70</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1253,7 +1265,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>70</FileNumber>
+      <FileNumber>71</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1265,7 +1277,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>71</FileNumber>
+      <FileNumber>72</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1277,7 +1289,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>72</FileNumber>
+      <FileNumber>73</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1289,7 +1301,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>73</FileNumber>
+      <FileNumber>74</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1301,7 +1313,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>74</FileNumber>
+      <FileNumber>75</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1313,7 +1325,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>75</FileNumber>
+      <FileNumber>76</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1325,7 +1337,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>76</FileNumber>
+      <FileNumber>77</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1337,7 +1349,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>77</FileNumber>
+      <FileNumber>78</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1349,7 +1361,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>78</FileNumber>
+      <FileNumber>79</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1361,7 +1373,7 @@
     </File>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>79</FileNumber>
+      <FileNumber>80</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1381,7 +1393,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>80</FileNumber>
+      <FileNumber>81</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1393,7 +1405,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>81</FileNumber>
+      <FileNumber>82</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1405,7 +1417,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>82</FileNumber>
+      <FileNumber>83</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1417,7 +1429,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>83</FileNumber>
+      <FileNumber>84</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1429,7 +1441,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>84</FileNumber>
+      <FileNumber>85</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1441,7 +1453,7 @@
     </File>
     <File>
       <GroupNumber>9</GroupNumber>
-      <FileNumber>85</FileNumber>
+      <FileNumber>86</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1461,7 +1473,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>10</GroupNumber>
-      <FileNumber>86</FileNumber>
+      <FileNumber>87</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1473,7 +1485,7 @@
     </File>
     <File>
       <GroupNumber>10</GroupNumber>
-      <FileNumber>87</FileNumber>
+      <FileNumber>88</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1485,7 +1497,7 @@
     </File>
     <File>
       <GroupNumber>10</GroupNumber>
-      <FileNumber>88</FileNumber>
+      <FileNumber>89</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1505,7 +1517,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>11</GroupNumber>
-      <FileNumber>89</FileNumber>
+      <FileNumber>90</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1517,7 +1529,7 @@
     </File>
     <File>
       <GroupNumber>11</GroupNumber>
-      <FileNumber>90</FileNumber>
+      <FileNumber>91</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1529,7 +1541,7 @@
     </File>
     <File>
       <GroupNumber>11</GroupNumber>
-      <FileNumber>91</FileNumber>
+      <FileNumber>92</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1549,7 +1561,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>12</GroupNumber>
-      <FileNumber>92</FileNumber>
+      <FileNumber>93</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1569,7 +1581,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>13</GroupNumber>
-      <FileNumber>93</FileNumber>
+      <FileNumber>94</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
@@ -1581,7 +1593,7 @@
     </File>
     <File>
       <GroupNumber>13</GroupNumber>
-      <FileNumber>94</FileNumber>
+      <FileNumber>95</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
diff --git a/app/app.uvprojx b/app/app.uvprojx
index d45fdb1..dbb6b38 100644
--- a/app/app.uvprojx
+++ b/app/app.uvprojx
@@ -396,12 +396,12 @@
             <File>
               <FileName>one_conduction_board.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\one_conduction_board.c</FilePath>
+              <FilePath>.\src\one_conduction_board.c</FilePath>
             </File>
             <File>
               <FileName>one_conduction_main.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\one_conduction_main.c</FilePath>
+              <FilePath>.\src\one_conduction_main.c</FilePath>
             </File>
             <File>
               <FileName>driver_ssd1306.c</FileName>
@@ -421,12 +421,12 @@
             <File>
               <FileName>device_controler.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\device_controler.c</FilePath>
+              <FilePath>.\src\device_controler.c</FilePath>
             </File>
             <File>
               <FileName>display_manager.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\display_manager.c</FilePath>
+              <FilePath>.\src\display_manager.c</FilePath>
             </File>
             <File>
               <FileName>fontlib.c</FileName>
@@ -441,27 +441,27 @@
             <File>
               <FileName>sample_data_manager.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\sample_data_manager.c</FilePath>
+              <FilePath>.\src\sample_data_manager.c</FilePath>
             </File>
             <File>
               <FileName>zeeprom_fs.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\zeeprom_fs.c</FilePath>
+              <FilePath>.\src\zeeprom_fs.c</FilePath>
             </File>
             <File>
               <FileName>heart_wave_sample_service.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\heart_wave_sample_service.c</FilePath>
+              <FilePath>.\src\heart_wave_sample_service.c</FilePath>
             </File>
             <File>
               <FileName>device_state.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\device_state.c</FilePath>
+              <FilePath>.\src\device_state.c</FilePath>
             </File>
             <File>
               <FileName>ble_cmd_process_service.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\ble_cmd_process_service.c</FilePath>
+              <FilePath>.\src\ble_cmd_process_service.c</FilePath>
             </File>
             <File>
               <FileName>zble_module.c</FileName>
@@ -478,6 +478,11 @@
               <FileType>1</FileType>
               <FilePath>..\libznordic\src\znordic_device_info_mgr.c</FilePath>
             </File>
+            <File>
+              <FileName>app_event_distribute.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>.\src\app_event_distribute.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
@@ -4220,12 +4225,12 @@
             <File>
               <FileName>one_conduction_board.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\one_conduction_board.c</FilePath>
+              <FilePath>.\src\one_conduction_board.c</FilePath>
             </File>
             <File>
               <FileName>one_conduction_main.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\one_conduction_main.c</FilePath>
+              <FilePath>.\src\one_conduction_main.c</FilePath>
             </File>
             <File>
               <FileName>driver_ssd1306.c</FileName>
@@ -4245,12 +4250,12 @@
             <File>
               <FileName>device_controler.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\device_controler.c</FilePath>
+              <FilePath>.\src\device_controler.c</FilePath>
             </File>
             <File>
               <FileName>display_manager.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\display_manager.c</FilePath>
+              <FilePath>.\src\display_manager.c</FilePath>
             </File>
             <File>
               <FileName>fontlib.c</FileName>
@@ -4265,27 +4270,27 @@
             <File>
               <FileName>sample_data_manager.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\sample_data_manager.c</FilePath>
+              <FilePath>.\src\sample_data_manager.c</FilePath>
             </File>
             <File>
               <FileName>zeeprom_fs.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\zeeprom_fs.c</FilePath>
+              <FilePath>.\src\zeeprom_fs.c</FilePath>
             </File>
             <File>
               <FileName>heart_wave_sample_service.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\heart_wave_sample_service.c</FilePath>
+              <FilePath>.\src\heart_wave_sample_service.c</FilePath>
             </File>
             <File>
               <FileName>device_state.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\device_state.c</FilePath>
+              <FilePath>.\src\device_state.c</FilePath>
             </File>
             <File>
               <FileName>ble_cmd_process_service.c</FileName>
               <FileType>1</FileType>
-              <FilePath>.\src\one_conduction\ble_cmd_process_service.c</FilePath>
+              <FilePath>.\src\ble_cmd_process_service.c</FilePath>
             </File>
             <File>
               <FileName>zble_module.c</FileName>
@@ -4302,6 +4307,11 @@
               <FileType>1</FileType>
               <FilePath>..\libznordic\src\znordic_device_info_mgr.c</FilePath>
             </File>
+            <File>
+              <FileName>app_event_distribute.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>.\src\app_event_distribute.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
diff --git a/app/src/app_event.h b/app/src/app_event.h
new file mode 100644
index 0000000..cc128f6
--- /dev/null
+++ b/app/src/app_event.h
@@ -0,0 +1 @@
+#include "device_state.h"
\ No newline at end of file
diff --git a/app/src/app_event_distribute.c b/app/src/app_event_distribute.c
new file mode 100644
index 0000000..07a00a6
--- /dev/null
+++ b/app/src/app_event_distribute.c
@@ -0,0 +1,23 @@
+#include "app_event_distribute.h"
+
+#include "app_event.h"
+#include "app_scheduler.h"
+
+static AppEventListener m_listener[10];
+static int              m_listener_num = 0;
+
+static void app_event_process_cb(void* p_event_data, uint16_t event_size) {
+  for (int i = 0; i < m_listener_num; i++) {
+    if (m_listener[i].cbfunc) {
+      m_listener[i].cbfunc(p_event_data, event_size);
+    }
+  }
+}
+
+void AppEvent_regListener(app_event_listener_t listener) {  //
+  m_listener[m_listener_num++].cbfunc = listener;
+}
+
+void AppEvent_pushEvent(app_event_t* event) {  //
+  app_sched_event_put(event, sizeof(app_event_t), app_event_process_cb);
+}
diff --git a/app/src/app_event_distribute.h b/app/src/app_event_distribute.h
new file mode 100644
index 0000000..7f22132
--- /dev/null
+++ b/app/src/app_event_distribute.h
@@ -0,0 +1,15 @@
+#pragma once
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "app_event.h"
+
+
+typedef void (*app_event_listener_t)(void* p_event_data, uint16_t event_size);
+
+typedef struct {
+  app_event_listener_t cbfunc;
+} AppEventListener;
+
+void AppEvent_regListener(app_event_listener_t listener);
+void AppEvent_pushEvent(app_event_t* event);
diff --git a/app/src/ble_cmd_process_service.c b/app/src/ble_cmd_process_service.c
new file mode 100644
index 0000000..34265c5
--- /dev/null
+++ b/app/src/ble_cmd_process_service.c
@@ -0,0 +1,467 @@
+#include "ble_cmd_process_service.h"
+
+#include "../../ify_hrs_protocol/heart_rate_sensor_protocol.h"
+#include "board/board.h"
+#include "config.h"
+#include "one_conduction_board.h"
+#include "sample_data_manager.h"
+#include "zble_module.h"
+#include "zdatachannel_service.h"
+#include "znordic_device_info_mgr.h"
+
+APP_TIMER_DEF(m_record_upload_tmr);                       // 数据上报定时器
+APP_TIMER_DEF(m_record_upload_finish_packet_report_tmr);  // 数据上报完成上报定时器
+static uint8_t  txbuf[128];
+static uint8_t  reportbuf[128];
+static bool     m_realtime_report_state    = false;
+static bool     m_isupload_data_state      = false;
+static bool     m_ble_cmder_is_inited      = false;
+static uint32_t m_report_data_sumcheckcode = 0;
+
+static void record_upload_tmr_cb(void* p_context);
+static void record_upload_finish_packet_report_tmr_cb(void* p_context);
+int         ble_stop_upload_record();
+/*******************************************************************************
+ *                                  广播控制                                   *
+ *******************************************************************************/
+void ble_cmder_start_adv() {
+  m_realtime_report_state = false;
+  zble_module_start_adv();
+}
+void ble_cmder_stop_adv() {
+  zble_module_stop_adv();
+  m_realtime_report_state = false;
+}
+
+/*******************************************************************************
+ *                                 模块初始化                                  *
+ *******************************************************************************/
+void ble_cmder_init() {
+  if (!m_ble_cmder_is_inited) {
+    ZERROR_CHECK(app_timer_create(&m_record_upload_tmr, APP_TIMER_MODE_REPEATED, record_upload_tmr_cb));
+    ZERROR_CHECK(app_timer_create(&m_record_upload_finish_packet_report_tmr, APP_TIMER_MODE_SINGLE_SHOT, record_upload_finish_packet_report_tmr_cb));
+  }
+  m_ble_cmder_is_inited = true;
+}
+void ble_cmder_uninit() {}
+
+/*******************************************************************************
+ *                                实时上报控制                                 *
+ *******************************************************************************/
+int ble_start_realtime_report() {
+  m_realtime_report_state = true;
+  return 0;
+}
+int ble_stop_realtime_report() {
+  m_realtime_report_state = false;
+  return 0;
+}
+void ble_cmder_try_report_one_sample_data(uint32_t frameIndex, uint16_t data0, uint16_t data1, uint16_t data2, uint16_t data3) {
+  if (!m_realtime_report_state) {
+    return;
+  }
+
+  heartrate_report_packet_t* reportpacket = (heartrate_report_packet_t*)reportbuf;
+  reportpacket->cmd                       = ify_hrs_report_heartrate_data;
+  reportpacket->frame_index               = 0;
+  reportpacket->frame_type                = kifyhrs_pt_report;
+  reportpacket->sample_data_index         = frameIndex;
+
+  reportpacket->data[0] = (data0 >> 0) & 0xFF;  // 第一帧数据
+  reportpacket->data[1] = (data0 >> 8) & 0xFF;  // 第一帧数据
+  reportpacket->data[2] = (data1 >> 0) & 0xFF;  // 第二帧数据
+  reportpacket->data[3] = (data1 >> 8) & 0xFF;  // 第二帧数据
+  reportpacket->data[4] = (data2 >> 0) & 0xFF;  // 第三帧数据
+  reportpacket->data[5] = (data2 >> 8) & 0xFF;  // 第三帧数据
+  reportpacket->data[6] = (data3 >> 0) & 0xFF;  // 第四帧数据
+  reportpacket->data[7] = (data3 >> 8) & 0xFF;  // 第四帧数据
+
+  uint16_t sendlen = sizeof(heartrate_report_packet_t) + 8;
+  zdatachannel_data_send2(reportbuf, sendlen);
+  return;
+}
+
+void ble_cmder_try_report_sensor_drop_event(uint8_t dropstate0, uint8_t dropstate1) {
+  sensor_drop_event_report_packet_t* reportpacket = (sensor_drop_event_report_packet_t*)reportbuf;
+  reportpacket->cmd                               = ify_hrs_report_sensor_drop_detect;
+  reportpacket->frame_index                       = 0;
+  reportpacket->frame_type                        = kifyhrs_pt_report;
+  reportpacket->drop_state0                       = dropstate0;
+  reportpacket->drop_state1                       = dropstate1;
+
+  uint16_t sendlen = sizeof(sensor_drop_event_report_packet_t);
+  zdatachannel_data_send2(reportbuf, sendlen);
+  return;
+}
+void ble_cmder_report_upload_finish_event(uint32_t sumcheckcode) {
+  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
+  uint16_t          sendlen  = sizeof(ify_hrs_packet_t) + 4;
+
+  txheader->cmd         = ify_hrs_report_record_upload_end;  // 6A
+  txheader->frame_index = 0;
+  txheader->frame_type  = kifyhrs_pt_report;
+
+  // txheader->data[0] = errorcode;
+  *(uint32_t*)txheader->data = sumcheckcode;
+
+  zdatachannel_data_send2(txbuf, sendlen);
+  return;
+}
+
+void ble_cmder_report_sample_finish_event() {
+  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
+  uint16_t          sendlen  = sizeof(ify_hrs_packet_t);
+
+  txheader->cmd         = ify_hrs_report_sample_finish_end;
+  txheader->frame_index = 0;
+  txheader->frame_type  = kifyhrs_pt_report;
+
+  zdatachannel_data_send2(txbuf, sendlen);
+  return;
+}
+
+/*******************************************************************************
+ *                                上传数据控制                                 *
+ *******************************************************************************/
+static int     m_upload_fd;
+static uint8_t datacache[256];
+static int     m_remaindatalen = 0;
+/**
+ * @brief 数据上报定时器回调
+ *
+ * @param p_context
+ */
+static void record_upload_finish_packet_report_tmr_cb(void* p_context) {  //
+  ble_cmder_report_upload_finish_event(m_report_data_sumcheckcode);
+}
+
+static void record_upload_tmr_cb(void* p_context) {  //
+
+  if (!m_isupload_data_state) return;
+
+  // sample_data_mgr_read
+  if (m_remaindatalen == 0) {
+    memset(datacache, 0, sizeof(datacache));
+    int32_t rdsize = sample_data_mgr_read(m_upload_fd, datacache, sizeof(datacache));
+    if (rdsize <= 0) {
+      ZLOGI("read file end,stop upload");
+      ZERROR_CHECK(app_timer_start(m_record_upload_finish_packet_report_tmr, APP_TIMER_TICKS(30), (void*)m_report_data_sumcheckcode));
+      ble_stop_upload_record();
+      return;
+    }
+    m_remaindatalen = rdsize;
+  }
+  if (m_remaindatalen == 0) {
+    return;
+  }
+
+  int32_t mtusize = zble_module_get_mtu_size();
+  mtusize         = mtusize < 128 ? mtusize : 128;
+
+  uint8_t* data = datacache + (sizeof(datacache) - m_remaindatalen);
+  int      len  = m_remaindatalen > mtusize ? mtusize : m_remaindatalen;
+
+  ZLOGI("upload %d %d %d", len, m_remaindatalen, mtusize);
+  if (!zdatachannel_is_connected()) {
+    ZLOGI("ble is disconnected,stop upload");
+    ble_stop_upload_record();
+    return;
+  }
+
+  uint32_t suc = zdatachannel_block_data_send2(data, len);
+  if (suc != NRF_SUCCESS) {
+    if (suc == NRF_ERROR_INVALID_STATE) {
+      // 未使能notify
+      ZLOGI("ble unenable notify,stop upload");
+      ble_stop_upload_record();
+      return;
+    } else if (suc == NRF_ERROR_BUSY || suc == NRF_ERROR_RESOURCES) {
+      // 等待下次发送
+      return;
+    } else {
+      ZLOGI("ble send error,stop upload %x", suc);
+      ble_stop_upload_record();
+      return;
+    }
+  }
+  for (uint32_t i = 0; i < len; i++) {
+    m_report_data_sumcheckcode += data[i];
+  }
+  m_remaindatalen -= len;
+}
+
+int ble_start_upload_record(sample_data_filename_t* recordid) {
+  //
+  // 启动
+  //
+  if (ds_now_state() != kdevice_state_home) {
+    return kifyhrs_ecode_device_busy;
+  }
+
+  m_upload_fd = sample_data_mgr_open(recordid, kwrflag_read_only);
+  if (m_upload_fd <= 0) {
+    return kifyhrs_ecode_no_record_find;
+  }
+
+  ZERROR_CHECK(app_timer_start(m_record_upload_tmr, APP_TIMER_TICKS(2), NULL));
+  m_isupload_data_state      = true;
+  m_remaindatalen            = 0;
+  m_report_data_sumcheckcode = 0;
+  return 0;
+}
+int ble_stop_upload_record() {
+  m_isupload_data_state = false;
+  app_timer_stop(m_record_upload_tmr);
+  return 0;
+}
+bool ble_is_upload_record() { return m_isupload_data_state; }
+
+/*******************************************************************************
+ *                                    UTILS                                    *
+ *******************************************************************************/
+static void send_error_receipt(ify_hrs_packet_t* rxpacket, int32_t errorcode) {
+  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
+  error_receipt_t*  receipt  = (error_receipt_t*)txheader->data;
+  uint16_t          sendlen  = sizeof(ify_hrs_packet_t) + sizeof(error_receipt_t);
+
+  txheader->cmd         = rxpacket->cmd;
+  txheader->frame_index = rxpacket->frame_index;
+  txheader->frame_type  = kifyhrs_pt_error_receipt;
+
+  txheader->frame_type = kifyhrs_pt_error_receipt;
+  receipt->errorcode   = kifyhrs_ecode_cmd_not_support;
+  zdatachannel_data_send2(txbuf, sendlen);
+}
+
+static void send_success_receipt(ify_hrs_packet_t* rxpacket, int32_t emptydatasize) {
+  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
+  uint16_t          sendlen  = sizeof(ify_hrs_packet_t) + emptydatasize;
+
+  txheader->cmd         = rxpacket->cmd;
+  txheader->frame_index = rxpacket->frame_index;
+  txheader->frame_type  = kifyhrs_pt_cmd_receipt;
+
+  zdatachannel_data_send2(txbuf, sendlen);
+}
+
+/*******************************************************************************
+ *                                下发消息处理                                 *
+ *******************************************************************************/
+void ble_cmder_process_rx(uint8_t* rx, int len) {
+  if (len < sizeof(ify_hrs_packet_t)) {
+    ZLOGI("rx len error:%d", len);
+    return;
+  }
+
+  ify_hrs_packet_t* rxheader = (ify_hrs_packet_t*)rx;
+  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
+  ify_hrs_cmd_t     cmd      = (ify_hrs_cmd_t)rxheader->cmd;
+  memset(txbuf, 0, sizeof(txbuf));
+
+  txheader->cmd         = rxheader->cmd;
+  txheader->frame_index = rxheader->frame_index;
+  txheader->frame_type  = kifyhrs_pt_cmd_receipt;
+
+  ZLOGI("rx cmd:%d index:%d datalen:%d", cmd, rxheader->frame_index, len - sizeof(ify_hrs_packet_t));
+  NRF_LOG_HEXDUMP_INFO(rx, len);
+
+  if (cmd == ify_hrs_cmd_read_device_version) {
+    device_version_info_receipt_t* receipt = (device_version_info_receipt_t*)txheader->data;
+    uint16_t                       sendlen = sizeof(ify_hrs_packet_t) + sizeof(device_version_info_receipt_t);
+
+    receipt->blestack_version   = device_info_read_blestack_version();
+    receipt->bootloader_version = device_info_read_bootloader_version();
+    receipt->firmware_version   = device_info_read_firmware_version();
+    receipt->hardware_version   = device_info_read_hardware_version();
+    zdatachannel_data_send2(txbuf, sendlen);
+  }
+
+  else if (cmd == ify_hrs_cmd_read_sensor_info) {
+    sensor_info_receipt_t* receipt = (sensor_info_receipt_t*)txheader->data;
+    uint16_t               sendlen = sizeof(ify_hrs_packet_t) + sizeof(sensor_info_receipt_t);
+
+    receipt->sensor_num         = 1;
+    receipt->sensor_precision   = SAMPLE_PRECISION;
+    receipt->sensor_sample_rate = SAMPLE_RATE / 10;
+    receipt->sensor0_pos        = kifyhrs_sensor_pos_none;
+    receipt->sensor1_pos        = kifyhrs_sensor_pos_none;
+    receipt->sensor2_pos        = kifyhrs_sensor_pos_none;
+
+    zdatachannel_data_send2(txbuf, sendlen);
+  }
+
+  else if (cmd == ify_hrs_cmd_read_device_state) {
+    device_state_receipt_t* receipt = (device_state_receipt_t*)txheader->data;
+    uint16_t                sendlen = sizeof(ify_hrs_packet_t) + sizeof(device_state_receipt_t);
+
+    receipt->drop_state0                  = (!SingleLeadECG_ecg_plod_get_connected_state());
+    receipt->drop_state1                  = 0x00;
+    receipt->device_state0.sampling_state = (ds_now_state() == kdevice_state_sampling);
+    receipt->device_state0.report_state   = m_realtime_report_state;
+    receipt->device_state0.low_battery    = (SingleLeadECG_battery_val() < 20);
+    receipt->device_state0.full_storge    = (sample_data_mgr_storage_is_full());
+
+    receipt->device_state1    = 0;
+    receipt->powerlevel       = SingleLeadECG_battery_val();
+    receipt->storage_item_num = sample_data_mgr_get_file_num();
+
+    zdatachannel_data_send2(txbuf, sendlen);
+  }
+
+  else if (cmd == ify_hrs_cmd_read_time) {
+    read_time_receipt_t* receipt = (read_time_receipt_t*)txheader->data;
+    uint16_t             sendlen = sizeof(ify_hrs_packet_t) + sizeof(read_time_receipt_t);
+    static ztm_t         ztm;
+    znordic_rtc_gettime(&ztm);
+
+    receipt->year   = (ztm.tm_year + 1900 - 2000);
+    receipt->month  = ztm.tm_mon + 1;
+    receipt->day    = ztm.tm_mday;
+    receipt->hour   = ztm.tm_hour;
+    receipt->minute = ztm.tm_min;
+    receipt->second = ztm.tm_sec;
+    zdatachannel_data_send2(txbuf, sendlen);
+  }
+
+  else if (cmd == ify_hrs_cmd_sync_time) {
+    sync_time_cmd_t* cmd     = (sync_time_cmd_t*)rxheader->data;
+    uint16_t         sendlen = sizeof(ify_hrs_packet_t);
+
+    znordic_rtc_settime(cmd->year + 2000, cmd->month, cmd->day, cmd->hour, cmd->minute, cmd->second);
+    zdatachannel_data_send2(txbuf, sendlen);
+  }
+
+  else if (cmd == ify_hrs_cmd_start_capture) {
+    send_error_receipt(rxheader, kifyhrs_ecode_cmd_not_support);
+  }
+
+  else if (cmd == ify_hrs_cmd_stop_capture) {
+    send_error_receipt(rxheader, kifyhrs_ecode_cmd_not_support);
+  }
+
+  else if (cmd == ify_hrs_cmd_start_realtime_report) {
+    // unsupport cmd
+    int ecode = ble_start_realtime_report();
+    if (ecode == 0) {
+      send_success_receipt(rxheader, 8);  // 凑8个字节，使这个回执的字节长度同上报包长度一致，方便调试
+    } else {
+      send_error_receipt(rxheader, ecode);
+    }
+  }
+
+  else if (cmd == ify_hrs_cmd_stop_realtime_report) {
+    int ecode = ble_stop_realtime_report();
+    if (ecode == 0) {
+      send_success_receipt(rxheader, 0);
+    } else {
+      send_error_receipt(rxheader, ecode);
+    }
+  }
+
+  else if (cmd == ify_hrs_cmd_read_records_info) {
+    // 指令 10-读取采样记录头部信息
+    read_record_info_cmd_t*     cmd     = (read_record_info_cmd_t*)rxheader->data;
+    read_record_info_receipt_t* receipt = (read_record_info_receipt_t*)txheader->data;
+    uint16_t                    sendlen = sizeof(ify_hrs_packet_t) + sizeof(read_record_info_receipt_t);
+
+    uint8_t recordoff = cmd->record_index;
+
+    // 采样时不支持
+    if (ds_now_state() != kdevice_state_home) {
+      send_error_receipt(rxheader, kifyhrs_ecode_device_busy);
+      return;
+    }
+
+    sample_data_fileinfo_list_t* recordlist = sample_data_mgr_get_fileinfo_list();
+    if (recordoff >= recordlist->count) {
+      send_error_receipt(rxheader, kifyhrs_ecode_no_record_find);
+      return;
+    }
+
+    sample_data_fileinfo_t* fileinfo = recordlist->fileinfo[recordoff];
+    memcpy(receipt->record_id, fileinfo->filename, 6);
+    receipt->frameNum          = fileinfo->size / 2;  // 2byte per frame
+    receipt->dataSize          = fileinfo->size;
+    receipt->sensorNum         = 1;
+    receipt->captureRate       = SAMPLE_RATE / 10;
+    receipt->capturePrecision  = SAMPLE_PRECISION;
+    receipt->compressAlgorithm = 0;
+
+    zdatachannel_data_send2(txbuf, sendlen);
+
+  }
+
+  else if (cmd == ify_hrs_cmd_del_record) {
+    // 指令 11-删除采样记录
+    del_record_cmd_t* cmd = (del_record_cmd_t*)rxheader->data;
+
+    static sample_data_filename_t filename;
+    memset(&filename, 0, sizeof(filename));
+    memcpy(&filename, cmd->record_id, sizeof(cmd->record_id));
+
+    // 采样时不支持
+    if (ds_now_state() != kdevice_state_home) {
+      send_error_receipt(rxheader, kifyhrs_ecode_device_busy);
+      return;
+    }
+
+    int ecode = sample_data_mgr_delete_file(&filename);
+    if (ecode == 0) {
+      send_success_receipt(rxheader, 0);
+    } else {
+      send_error_receipt(rxheader, kifyhrs_ecode_unkown_error);
+    }
+  }
+
+  else if (cmd == ify_hrs_cmd_start_upload_record) {
+    // 指令 12-上传采集记录
+    start_upload_record_cmd_t* cmd = (start_upload_record_cmd_t*)rxheader->data;
+
+    static sample_data_filename_t filename;
+    memset(&filename, 0, sizeof(filename));
+    memcpy(&filename, cmd->record_id, sizeof(cmd->record_id));
+
+    // 采样时不支持
+    if (ds_now_state() != kdevice_state_home) {
+      send_error_receipt(rxheader, kifyhrs_ecode_device_busy);
+      return;
+    }
+
+    int ecode = ble_start_upload_record(&filename);
+    if (ecode == 0) {
+      ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
+      uint16_t          sendlen  = sizeof(ify_hrs_packet_t) + 1;  // 凑齐4BYTE，方便调试
+      txheader->cmd              = rxheader->cmd;
+      txheader->frame_index      = rxheader->frame_index;
+      txheader->frame_type       = kifyhrs_pt_cmd_receipt;
+
+      zdatachannel_data_send2(txbuf, sendlen);
+    } else {
+      send_error_receipt(rxheader, ecode);
+    }
+  }
+
+  else if (cmd == ify_hrs_cmd_stop_upload_record) {
+    ble_stop_upload_record();
+    send_success_receipt(rxheader, 0);
+  }
+
+  else if (cmd == ify_hrs_cmd_enter_ota) {
+    send_error_receipt(rxheader, kifyhrs_ecode_cmd_not_support);
+  }
+
+  else if (cmd == ify_hrs_cmd_read_sn) {
+    read_sn_receipt_t* receipt = (read_sn_receipt_t*)txheader->data;
+    uint16_t           sendlen = sizeof(ify_hrs_packet_t) + sizeof(read_sn_receipt_t);
+    device_info_read_sn((sn_t*)&receipt->sn);
+    zdatachannel_data_send2(txbuf, sendlen);
+  }
+
+  else if (cmd == ify_hrs_cmd_reset) {
+    NVIC_SystemReset();
+  }
+  //
+  else {
+    send_error_receipt(rxheader, kifyhrs_ecode_cmd_not_support);
+  }
+}
diff --git a/app/src/ble_cmd_process_service.h b/app/src/ble_cmd_process_service.h
new file mode 100644
index 0000000..412bb58
--- /dev/null
+++ b/app/src/ble_cmd_process_service.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "device_state.h"
+
+void ble_cmder_init();
+void ble_cmder_uninit();
+
+void ble_cmder_process_rx(uint8_t* rx, int len);
+void ble_cmder_start_adv();
+void ble_cmder_stop_adv();
+
+void ble_cmder_try_report_one_sample_data(uint32_t frameIndex, uint16_t data0, uint16_t data1, uint16_t data2, uint16_t data3);
+void ble_cmder_try_report_sensor_drop_event(uint8_t dropstate0, uint8_t dropstate1);
+void ble_cmder_report_upload_finish_event(uint32_t sumcheckcode);
+void ble_cmder_report_sample_finish_event();
diff --git a/app/src/board/board.h b/app/src/board/board.h
index 91b2f2f..59baa7e 100644
--- a/app/src/board/board.h
+++ b/app/src/board/board.h
@@ -19,6 +19,8 @@
 #define SAMPLE_PRECISION 12
 
 #define AUTOMATIC_SLEEP_TIME 15000
-#define SAMPLE_MIN_TIME_S (30.0)
+#define SAMPLE_MIN_TIME_S    (30.0)
 
-#define ENABLE_SLEEP 
\ No newline at end of file
+#define ENABLE_SLEEP
+
+#define LITTLE_DATA_BLOCK_FRAME_NUM 4  // 每次多少帧上报一次
diff --git a/app/src/config.h b/app/src/config.h
new file mode 100644
index 0000000..3977535
--- /dev/null
+++ b/app/src/config.h
@@ -0,0 +1,3 @@
+#pragma once
+
+#include "board/board.h"
\ No newline at end of file
diff --git a/app/src/device_controler.c b/app/src/device_controler.c
new file mode 100644
index 0000000..e69de29
diff --git a/app/src/device_controler.h b/app/src/device_controler.h
new file mode 100644
index 0000000..e69de29
diff --git a/app/src/device_state.c b/app/src/device_state.c
new file mode 100644
index 0000000..243c1b5
--- /dev/null
+++ b/app/src/device_state.c
@@ -0,0 +1,27 @@
+
+#include "device_state.h"
+
+#include "znordic.h"
+static device_state_t m_device_state           = kdevice_state_standby;  // 设备状态
+static uint32_t       m_change_to_cur_state_tp = 0;                      // 切换到当前状态的时间戳
+
+void ds_change_to_state(device_state_t state) {
+  ZLOGI("change state from %s to %s", device_state_to_str(m_device_state), device_state_to_str(state));
+  m_device_state           = state;
+  m_change_to_cur_state_tp = znordic_getpower_on_ms();
+}
+
+uint32_t       ds_cur_state_haspassed_ms() { return znordic_haspassed_ms(m_change_to_cur_state_tp); }
+device_state_t ds_now_state() { return m_device_state; }
+
+static sample_capture_state_t m_sample_capture_state;
+
+sample_capture_state_t* sample_capture_state_get() {  //
+  return &m_sample_capture_state;
+}
+void sample_capture_state_reset() {  //
+  m_sample_capture_state.is_over30s = false;
+};
+void sample_capture_state_set_is_over30s(bool over30s) {  //
+  m_sample_capture_state.is_over30s = over30s;
+}
diff --git a/app/src/device_state.h b/app/src/device_state.h
new file mode 100644
index 0000000..469a34c
--- /dev/null
+++ b/app/src/device_state.h
@@ -0,0 +1,92 @@
+#pragma once
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "board/board.h"
+typedef enum {
+  kplod_connected_event = 0,  // 导联连接事件
+  kplod_disconnected_event,   // 导联断开事件
+  kplod_connecting_event,     // 导联连接中事件
+
+  kplod_start_charge_event,  // 充电事件
+  kplod_charging_event,      // 充电中
+  kplod_end_charge_event,    // 充电结束事件
+
+  kevent_tmr_scheduler_event,  // 定时器调度事件
+
+  kevent_capture_256data_event,            // 采样数据回调
+  kevent_capture_little_data_block_event,  // 单次采样数据回调
+} app_event_type_t;
+
+typedef struct {
+  uint16_t data;
+} one_frame_data_t;
+
+typedef struct {
+  app_event_type_t eventType;
+  union {
+    uint32_t plod_connected_accumulation_time;  // 导联连接累计时间
+    uint8_t* capture_data_cache;                // 实时采样数据，数据长度为256字节
+    struct {
+      uint32_t         frameIndex;
+      one_frame_data_t data[LITTLE_DATA_BLOCK_FRAME_NUM];
+    } little_data_block;
+  } val;
+} app_event_t;
+
+typedef enum {
+  // 待机
+  kdevice_state_standby = 0,
+  // 开机
+  kdevice_state_poweron,
+  // 首页
+  kdevice_state_home,
+  // 提示用户保持静止
+  kdevice_state_keep_still,
+  // 采集中
+  kdevice_state_sampling,
+  // 采集完成
+  kdevice_state_sampling_complete,
+  // 采集异常
+  kdevice_state_sampling_error,
+  // 充电中
+  kdevice_state_charging,
+} device_state_t;
+
+static const char* device_state_to_str(device_state_t ds) {
+  switch (ds) {
+    case kdevice_state_standby:
+      return "standby";
+    case kdevice_state_poweron:
+      return "poweron";
+    case kdevice_state_home:
+      return "home";
+    case kdevice_state_keep_still:
+      return "keep_still";
+    case kdevice_state_sampling:
+      return "sampling";
+    case kdevice_state_sampling_complete:
+      return "sampling_complete";
+    case kdevice_state_sampling_error:
+      return "sampling_error";
+    case kdevice_state_charging:
+      return "charging";
+    default:
+      return "unknow";
+  }
+}
+
+void app_event_process_cb(void* p_event_data, uint16_t event_size);
+
+void           ds_change_to_state(device_state_t state);
+uint32_t       ds_cur_state_haspassed_ms();
+device_state_t ds_now_state();
+
+typedef struct {
+  bool is_over30s;
+} sample_capture_state_t;
+
+sample_capture_state_t* sample_capture_state_get();
+
+void sample_capture_state_reset();
+void sample_capture_state_set_is_over30s(bool over30s);
diff --git a/app/src/display_manager.c b/app/src/display_manager.c
new file mode 100644
index 0000000..615c324
--- /dev/null
+++ b/app/src/display_manager.c
@@ -0,0 +1,442 @@
+#include "display_manager.h"
+
+#include "../../../res/logo_mono.c"
+//
+#include <stdarg.h>
+
+#include "basic/ssd1306/driver_ssd1306.h"
+#include "basic/ssd1306/driver_ssd1306_basic.h"
+#include "basic/ssd1306/wave_drawer.h"
+#include "config.h"
+#include "font.h"
+#include "heart_wave_sample_service.h"
+#include "one_conduction_board.h"
+PageState_t g_pageState;
+
+void dsp_mgr_change_to_page(page_t page) {  //
+  g_pageState.page                     = page;
+  g_pageState.last_page                = page;
+  g_pageState.page_change_to_page_time = znordic_getpower_on_s();
+
+  g_pageState.in_prompt = false;
+  memset(g_pageState.prompt, 0, sizeof(g_pageState.prompt));
+}
+
+uint32_t dsp_mgr_get_page_elapsed_time_s(void) {  //
+  return znordic_getpower_on_s() - g_pageState.page_change_to_page_time;
+}
+
+void dsp_mgr_schedule(void) {}
+
+PageState_t* dsp_mgr_get_state(void) { return NULL; }
+
+int compute_x_pos_by_center(int16_t x, int16_t width) { return x - width / 2; }
+int compute_y_pos_by_center(int16_t y, int16_t height) { return y - height / 2; }
+
+#define SCREEN_CENTER_X 64
+#define SCREEN_CENTER_Y 32
+
+#define CHARGE_BATTERY_WIDTH  (12 * 1.2)
+#define CHARGE_BATTERY_HEIGHT (22 * 1.2)
+
+#define MAIN_PAGE_BATTERY_WIDTH  (12)  // 首页电池宽度
+#define MAIN_PAGE_BATTERY_HEIGHT (22)  // 首页电池高度
+
+/*******************************************************************************
+ *                                  充电页面                                   *
+ *******************************************************************************/
+/**
+ * 显示元素:
+ *    1.电池电量
+ *  ---------------
+ *  |      _      |
+ *  |     | |     |
+ *  |             |
+ *  ---------------
+ *
+ * 动画效果:
+ *    1. 电池电量变化
+ *
+ */
+static uint32_t m_nowshowbatterylevel;  // 当前显示的电池电量
+
+void dsp_mgr_change_to_chargingPage() {
+  ssd1306_basic_clear();
+  uint8_t x = compute_x_pos_by_center(SCREEN_CENTER_X, CHARGE_BATTERY_WIDTH);
+  uint8_t y = compute_y_pos_by_center(SCREEN_CENTER_Y, CHARGE_BATTERY_HEIGHT);
+  uint8_t xchange, ychange;
+  ssd1306_basic_draw_battery_level(x, y, &xchange, &ychange, SingleLeadECG_battery_val(), CHARGE_BATTERY_WIDTH, CHARGE_BATTERY_HEIGHT);
+  m_nowshowbatterylevel = SingleLeadECG_battery_val();
+  ssd1306_basic_gram_update();
+  dsp_mgr_change_to_page(kPage_chargingPage);
+}
+
+void chargingPage_set_batteryLevel(int batteryLevel) {
+  uint8_t x = compute_x_pos_by_center(SCREEN_CENTER_X, CHARGE_BATTERY_WIDTH);
+  uint8_t y = compute_y_pos_by_center(SCREEN_CENTER_Y, CHARGE_BATTERY_HEIGHT);
+  uint8_t xchange, ychange;
+  ssd1306_basic_draw_battery_level(x, y, &xchange, &ychange, batteryLevel, CHARGE_BATTERY_WIDTH, CHARGE_BATTERY_HEIGHT);
+  ssd1306_basic_gram_update();
+}
+
+void chargingPage_schedule() {  //
+  static uint32_t last_update_time = 0;
+  if (znordic_haspassed_ms(last_update_time) < 300) {
+    return;
+  }
+
+  last_update_time = znordic_getpower_on_ms();
+  m_nowshowbatterylevel += 5;
+  if (m_nowshowbatterylevel > 100) {
+    m_nowshowbatterylevel = SingleLeadECG_battery_val();
+  }
+  chargingPage_set_batteryLevel(m_nowshowbatterylevel);
+}
+
+/*******************************************************************************
+ *                                  欢迎页面                                   *
+ *******************************************************************************/
+void dsp_mgr_change_to_welcome() {
+  /**
+   * @brief 切换到欢迎界面
+   *    1. 加载屏幕外设
+   *    2. 打开屏幕电源
+   *    3. 初始化开机页面
+   */
+
+  // ssd1306_basic_string(0, 0, "123456789123456789123", 21, 0, SSD1306_FONT_12);
+  ssd1306_basic_draw_screen((const char*)gImage_logo_mono);
+  ssd1306_basic_gram_update();
+  dsp_mgr_change_to_page(kPage_welcome);
+}
+
+void welcomePage_schedule() {}
+
+/*******************************************************************************
+ *                                    首页                                     *
+ *******************************************************************************/
+static bool m_main_page_colon_state = false;
+
+void mainPage_show(bool colon_state) {
+  static ztm_t now;
+  int16_t      batterylevel;
+  uint8_t      xchange, ychange;
+  uint8_t      x, y;
+  x = compute_x_pos_by_center(SCREEN_CENTER_X, fontclocklib.widthPixel * 5 + MAIN_PAGE_BATTERY_WIDTH);
+  y = compute_y_pos_by_center(SCREEN_CENTER_Y, fontclocklib.heightPixel + 1);
+  znordic_rtc_gettime(&now);
+  batterylevel = SingleLeadECG_battery_val();
+
+  ssd1306_basic_clear_gram();
+
+  // ZLOGI("mainPage_show %d %d", colon_state, x, y);
+
+  ssd1306_basic_draw_str(x, y, &xchange, &ychange, fmt("%02d:%02d", now.tm_hour, now.tm_min), &fontclocklib);
+  x = x + 2 + xchange;
+  ssd1306_basic_draw_battery_level(x, y, &xchange, &ychange, batterylevel, MAIN_PAGE_BATTERY_WIDTH, MAIN_PAGE_BATTERY_HEIGHT);
+  ssd1306_basic_gram_update();
+  m_main_page_colon_state = colon_state;
+  dsp_mgr_change_to_page(kPage_main);
+}
+
+void dsp_mgr_change_to_main() { mainPage_show(true); }
+void mainPage_updateState() { mainPage_show(!m_main_page_colon_state); }
+void mainPage_schedule() {
+  static uint32_t last_update_time = 0;
+  if (znordic_haspassed_ms(last_update_time) < 300) {
+    return;
+  }
+  last_update_time = znordic_getpower_on_ms();
+  mainPage_updateState();
+}
+
+/*******************************************************************************
+ *                                  保持静止页面                                   *
+ *******************************************************************************/
+static int m_prepare_page_progress = 0;
+void       PreparePage_show(int progress) {
+  m_prepare_page_progress = progress;
+  ssd1306_basic_clear_gram();
+  uint8_t x = 0;
+  uint8_t y = 0;
+  uint8_t xchange, ychange;
+
+  x = compute_x_pos_by_center(SCREEN_CENTER_X, font24x24_zh_lib.widthPixel * 4);
+  y = compute_y_pos_by_center(SCREEN_CENTER_Y, font24x24_zh_lib.heightPixel);
+
+  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "保持静止", &font24x24_zh_lib);
+
+  if (progress == 0) {
+    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "xxxx", &font8x8_xo_lib);
+  } else if (progress == 1) {
+    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "oxxx", &font8x8_xo_lib);
+  } else if (progress == 2) {
+    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "ooxx", &font8x8_xo_lib);
+  } else if (progress == 3) {
+    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "ooox", &font8x8_xo_lib);
+  } else if (progress == 4) {
+    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "oooo", &font8x8_xo_lib);
+  }
+
+  ssd1306_basic_gram_update();
+}
+
+void dsp_mgr_change_to_preparePage() {
+  PreparePage_show(0);
+  dsp_mgr_change_to_page(kPage_preparePage);
+}
+void dsp_mgr_preparePage_set_progress(int progress) { PreparePage_show(progress); }
+int  dsp_mgr_preparePage_get_progress() { return m_prepare_page_progress; }
+
+void PreparePage_schedule() {}
+
+/*******************************************************************************
+ *                                  采样页面                                   *
+ *******************************************************************************/
+
+#define SMAPLE_PAGE_START_X 1
+#define SMAPLE_PAGE_START_Y 1
+
+typedef struct {
+  wave_drawer_t wave_drawer;
+
+  int wave_drawser_x;
+  int wave_drawser_y;
+  int wave_drawser_hight;
+  int wave_drawser_width;
+
+  int progress_x;
+  int progress_y;
+
+  int progress_width;
+  int progress_hight;
+
+  int heartrate_x;
+  int heartrate_y;
+} sample_page_state_t;
+sample_page_state_t m_sample_page_state;
+#if 0
+void dsp_mgr_change_to_sampling(int progress_s, int heartrate) {  //
+  sample_page_state_t* sps = &m_sample_page_state;
+
+  sps->wave_drawser_x     = SMAPLE_PAGE_START_X;
+  sps->wave_drawser_y     = SMAPLE_PAGE_START_Y;
+  sps->wave_drawser_hight = 40;
+  sps->wave_drawser_width = 120;
+
+  sps->progress_x     = SMAPLE_PAGE_START_X + 1;
+  sps->progress_y     = SMAPLE_PAGE_START_Y + sps->wave_drawser_hight + 3 + 4;
+  sps->progress_width = 80;
+  sps->progress_hight = 8;
+
+  sps->heartrate_x = sps->progress_x + sps->progress_width + 2;
+  sps->heartrate_y = sps->progress_y - 4;
+
+  int progress = progress_s / SAMPLE_MIN_TIME_S * 25;
+
+  ssd1306_basic_clear_gram();
+
+  wave_drawer_init(&sps->wave_drawer, sps->wave_drawser_x, sps->wave_drawser_y, sps->wave_drawser_width, sps->wave_drawser_hight);
+  wave_drawer_draw_border(&sps->wave_drawer);
+  uint8_t xchange, ychange;
+  ssd1306_basic_draw_progress(sps->progress_x, sps->progress_y, sps->progress_width, sps->progress_hight, 25, progress);
+  if (heartrate <= 0) {
+    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y, &xchange, &ychange, "<>-- ", &font_asicc16x8_lib);
+  } else {
+    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y, &xchange, &ychange, fmt("<>%3d", heartrate), &font_asicc16x8_lib);
+  }
+  ssd1306_basic_gram_update();
+  dsp_mgr_change_to_page(kPage_sampling);
+}
+
+void samplePage_update_state(int progress_s, int wave_y, int heartrate, bool update_screen) {  //
+
+  sample_page_state_t* sps = &m_sample_page_state;
+  uint8_t              xchange, ychange;
+
+  int progress = progress_s / SAMPLE_MIN_TIME_S * 25;
+
+  if (progress_s / 10 == 0) {
+    ssd1306_basic_draw_str(sps->progress_x, sps->progress_y - 8, &xchange, &ychange, "xxx", &font8x8_xo_lib);
+  } else if (progress_s / 10 == 1) {
+    ssd1306_basic_draw_str(sps->progress_x, sps->progress_y - 8, &xchange, &ychange, "oxx", &font8x8_xo_lib);
+  } else if (progress_s / 10 == 2) {
+    ssd1306_basic_draw_str(sps->progress_x, sps->progress_y - 8, &xchange, &ychange, "oox", &font8x8_xo_lib);
+  } else if (progress_s / 10 == 3) {
+    ssd1306_basic_draw_str(sps->progress_x, sps->progress_y - 8, &xchange, &ychange, "ooo", &font8x8_xo_lib);
+  }
+
+  wave_drawer_draw_next_point(&sps->wave_drawer, wave_y);
+  ssd1306_basic_draw_progress(sps->progress_x, sps->progress_y, sps->progress_width, sps->progress_hight, 25, progress);
+  if (heartrate <= 0) {
+    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y, &xchange, &ychange, "<>-- ", &font_asicc16x8_lib);
+  } else {
+    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y, &xchange, &ychange, fmt("<>%3d", heartrate), &font_asicc16x8_lib);
+  }
+  if (update_screen) ssd1306_basic_gram_update();
+}
+#endif
+void dsp_mgr_change_to_sampling(int progress_s, int heartrate) {  //
+  sample_page_state_t* sps = &m_sample_page_state;
+
+  sps->progress_x     = SMAPLE_PAGE_START_X + 10;
+  sps->progress_y     = SMAPLE_PAGE_START_Y + 2;
+  sps->progress_width = 100;
+  sps->progress_hight = 8;
+
+  sps->wave_drawser_x     = SMAPLE_PAGE_START_X + 5;
+  sps->wave_drawser_y     = SMAPLE_PAGE_START_Y + sps->progress_hight + 5;
+  sps->wave_drawser_hight = 45;
+  sps->wave_drawser_width = 90;
+
+  sps->heartrate_x = sps->wave_drawser_x + sps->wave_drawser_width + 5;
+  sps->heartrate_y = sps->wave_drawser_y + 5;
+
+  int     progress = progress_s / SAMPLE_MIN_TIME_S * 25;
+  uint8_t xchange, ychange;
+
+  ssd1306_basic_clear_gram();
+  /**
+   * @brief
+   *  =================
+   *  |           |  心
+   *  | wave      |
+   *  |           | 心率
+   */
+  ssd1306_basic_draw_progress(sps->progress_x, sps->progress_y, sps->progress_width, sps->progress_hight, 25, progress);
+  // ssd1306_basic_draw_str(sps->progress_x + sps->progress_width + 2, sps->progress_y, &xchange, &ychange, "x", &font8x8_xo_lib);
+
+  wave_drawer_init(&sps->wave_drawer, sps->wave_drawser_x, sps->wave_drawser_y, sps->wave_drawser_width, sps->wave_drawser_hight);
+  // wave_drawer_draw_border(&sps->wave_drawer);
+
+  ssd1306_basic_draw_str(sps->heartrate_x + 2, sps->heartrate_y, &xchange, &ychange, "<>", &font_asicc16x8_lib);
+  if (heartrate <= 0) {
+    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y + 20, &xchange, &ychange, "-- ", &font_asicc16x8_lib);
+  } else {
+    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y + 20, &xchange, &ychange, fmt("%3d", heartrate), &font_asicc16x8_lib);
+  }
+  ssd1306_basic_gram_update();
+  dsp_mgr_change_to_page(kPage_sampling);
+}
+
+void samplePage_update_state(int progress_s, int wave_y, int heartrate, bool updateHeart, bool update_screen) {  //
+
+  sample_page_state_t* sps = &m_sample_page_state;
+  uint8_t              xchange, ychange;
+  static bool          heart_logo_state = false;
+
+  int progress = progress_s / SAMPLE_MIN_TIME_S * 25;
+
+  ssd1306_basic_draw_progress(sps->progress_x, sps->progress_y, sps->progress_width, sps->progress_hight, 25, progress);
+  // if (progress_s / 10 >= 3) {
+  //   ssd1306_basic_draw_str(sps->progress_x + sps->progress_width + 2, sps->progress_y, &xchange, &ychange, "o", &font8x8_xo_lib);
+  // } else {
+  //   ssd1306_basic_draw_str(sps->progress_x + sps->progress_width + 2, sps->progress_y, &xchange, &ychange, "x", &font8x8_xo_lib);
+  // }
+  if (update_screen && updateHeart) {
+    if (heart_logo_state) {
+      ssd1306_basic_draw_str(sps->heartrate_x + 2, sps->heartrate_y, &xchange, &ychange, "<>", &font_asicc16x8_lib);
+    } else {
+      ssd1306_basic_draw_str(sps->heartrate_x + 2, sps->heartrate_y, &xchange, &ychange, "  ", &font_asicc16x8_lib);
+    }
+    heart_logo_state = !heart_logo_state;
+  }
+
+  if (heartrate <= 0) {
+    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y + 20, &xchange, &ychange, "-- ", &font_asicc16x8_lib);
+  } else {
+    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y + 20, &xchange, &ychange, fmt("%3d", heartrate), &font_asicc16x8_lib);
+  }
+  wave_drawer_draw_next_point(&sps->wave_drawer, wave_y);
+  if (update_screen) ssd1306_basic_gram_update();
+}
+
+void samplePage_schedule() {
+  static int count = 0;
+  count++;
+  int capturetime = hwss_has_captured_time_ms();
+  int wave_y      = (int)hwss_read_val();
+  int heartrate   = (int)hwss_read_heart_rate();
+  // ZLOGI("samplePage_schedule %d %d %d", capturetime, wave_y, heartrate);
+  samplePage_update_state(capturetime / 1000, wave_y, 123, count % 10 == 0, count % 5 == 0);
+}
+
+/*******************************************************************************
+ *                                samplingError                                *
+ *******************************************************************************/
+void dsp_mgr_change_to_samplingError() {
+  /**
+   * @brief
+   *  不足30秒[X]
+   */
+  ssd1306_basic_clear_gram();
+
+  uint8_t x;
+  uint8_t y;
+
+  x = compute_x_pos_by_center(SCREEN_CENTER_X, font24x24_zh_lib.widthPixel * 3 + font12x24_asiic_lib.widthPixel * 2);
+  y = compute_y_pos_by_center(SCREEN_CENTER_Y, font24x24_zh_lib.heightPixel);
+
+  uint8_t xchange, ychange;
+  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "不足", &font24x24_zh_lib);
+  x = x + xchange;
+  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "30", &font12x24_asiic_lib);
+  x = x + xchange;
+  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "秒", &font24x24_zh_lib);
+  x = x + xchange;
+  ssd1306_basic_gram_update();
+  dsp_mgr_change_to_page(kPage_samplingError);
+}
+
+void dsp_mgr_change_to_sampleSuc() {
+  /**
+   * @brief
+   *  1.进度条
+   *  2.提示信息
+   */
+  ssd1306_basic_clear();
+  uint8_t x = 0;
+  uint8_t y = 0;
+
+  uint8_t xchange, ychange;
+  x = compute_x_pos_by_center(SCREEN_CENTER_X, font24x24_zh_lib.widthPixel * 4);
+  y = compute_y_pos_by_center(SCREEN_CENTER_Y, font24x24_zh_lib.heightPixel);
+
+  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "采集完成", &font24x24_zh_lib);
+  ssd1306_basic_gram_update();
+  dsp_mgr_change_to_page(kPage_storagingSuc);
+}
+
+/*******************************************************************************
+ *                                  SCHEDULE                                   *
+ *******************************************************************************/
+
+APP_TIMER_DEF(m_dsp_mgr_schedule_tmr);
+static void dsp_mgr_schedule_tmr_cb(void* p_context) {  //
+  if (g_pageState.page == kPage_chargingPage) {
+    chargingPage_schedule();
+  } else if (g_pageState.page == kPage_welcome) {
+    welcomePage_schedule();
+  } else if (g_pageState.page == kPage_main) {
+    mainPage_schedule();
+  } else if (g_pageState.page == kPage_preparePage) {
+    PreparePage_schedule();
+  } else if (g_pageState.page == kPage_sampling) {
+    samplePage_schedule();
+  }
+}
+
+void dsp_mgr_init(void) {
+  static bool timer_inited = false;
+  SingleLeadECG_screen_init();
+  if (!timer_inited) {
+    ZERROR_CHECK(app_timer_create(&m_dsp_mgr_schedule_tmr, APP_TIMER_MODE_REPEATED, dsp_mgr_schedule_tmr_cb));
+  }
+  // 此处周期决定采样一个页面显示的宽度
+  ZERROR_CHECK(app_timer_start(m_dsp_mgr_schedule_tmr, APP_TIMER_TICKS(25), NULL));
+  timer_inited = true;
+}
+void dsp_mgr_uninit(void) {
+  app_timer_stop(m_dsp_mgr_schedule_tmr);
+  SingleLeadECG_screen_deinit();
+}
diff --git a/app/src/display_manager.h b/app/src/display_manager.h
new file mode 100644
index 0000000..0553b77
--- /dev/null
+++ b/app/src/display_manager.h
@@ -0,0 +1,81 @@
+#pragma once
+
+#include "znordic.h"
+//
+#include "app_timer.h"
+#include "diskio_blkdev.h"
+#include "ff.h"
+#include "nrf_block_dev_sdc.h"
+#include "nrf_delay.h"
+#include "nrf_drv_pwm.h"
+#include "nrf_drv_saadc.h"
+#include "nrf_drv_twi.h"
+#include "nrf_drv_wdt.h"
+#include "nrf_gpio.h"
+
+/**
+ * @brief
+ *  页面流转
+ *
+ * close <---------------------
+ *                            |
+ *  button ---> welcome ---> main ---> preparePage ---> sampling ---> storaging ---> storagingSuc
+ *                            ^                                  ---> samplingError       |
+ *                            |-------------------------------------------|               |
+ *                            |-----------------------------------------------------------|
+ *
+ */
+
+typedef enum {
+  kPage_poweroff,
+  kPage_welcome,
+  kPage_main,
+  kPage_preparePage,
+  kPage_sampling,
+  kPage_samplingError,
+  kPage_storaging,
+  kPage_storagingSuc,
+  kPage_chargingPage,
+} page_t;
+
+typedef struct {
+  /**
+   * @brief 页面状态
+   */
+  page_t   page;                      // 当前页面
+  page_t   last_page;                 // 上一个页面
+  uint32_t page_change_to_page_time;  // 当前页面持续的时间
+
+  bool in_prompt;   // 是否在提示状态
+  char prompt[32];  // 提示内容
+
+  /**
+   * @brief
+   */
+
+} PageState_t;
+
+void dsp_mgr_init(void);
+void dsp_mgr_uninit(void);
+void dsp_mgr_schedule(void);
+
+PageState_t* dsp_mgr_get_state(void);
+uint32_t     dsp_mgr_get_page_elapsed_time_s(void);
+
+void dsp_mgr_change_to_poweroff();
+void dsp_mgr_change_to_welcome();
+void dsp_mgr_change_to_main();
+void dsp_mgr_change_to_chargingPage();
+
+// 保持静止页面
+void dsp_mgr_change_to_preparePage();
+void dsp_mgr_preparePage_set_progress(int progress);
+int  dsp_mgr_preparePage_get_progress();
+
+// 采样中页面
+void dsp_mgr_change_to_sampling(int progress_s, int heartrate);
+
+// 采样出错页面
+void dsp_mgr_change_to_samplingError();
+// 采样成功页面
+void dsp_mgr_change_to_sampleSuc();
\ No newline at end of file
diff --git a/app/src/display_manager_res.h b/app/src/display_manager_res.h
new file mode 100644
index 0000000..15109eb
--- /dev/null
+++ b/app/src/display_manager_res.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#include <stdint.h>
+
+
diff --git a/app/src/font.h b/app/src/font.h
new file mode 100644
index 0000000..179ea34
--- /dev/null
+++ b/app/src/font.h
@@ -0,0 +1,275 @@
+// https://www.23bei.com/tool-965.html
+
+#include <stdint.h>
+#if 0
+const uint8_t fontclocklib_code[] = {
+    0x00, 0x00, 0x00, 0x00, 0x7F, 0x80, 0x01, 0xFF, 0xE0, 0x03, 0xFF, 0xF0, 0x07, 0x80, 0x78, 0x06,  //
+    0x00, 0x18, 0x04, 0x00, 0x08, 0x06, 0x00, 0x18, 0x07, 0x80, 0x78, 0x03, 0xFF, 0xF0, 0x01, 0xFF,  //
+    0xE0, 0x00, 0x7F, 0x80,                                                                          //
+    0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x02, 0x00, 0x10, 0x02, 0x00, 0x10, 0x07, 0xFF, 0xF0, 0x0F,  //
+    0xFF, 0xF0, 0x0F, 0xFF, 0xF0, 0x00, 0x00, 0x10, 0x00, 0x00, 0x10, 0x00, 0x00, 0x10, 0x00, 0x00,  //
+    0x00, 0x00, 0x00, 0x00,                                                                          //
+    0x03, 0x80, 0x70, 0x07, 0x80, 0xF0, 0x0D, 0x81, 0xB0, 0x08, 0x03, 0x30, 0x08, 0x06, 0x30, 0x08,  //
+    0x0C, 0x30, 0x0C, 0x38, 0x30, 0x0F, 0xF8, 0x30, 0x07, 0xF1, 0xF0, 0x03, 0xC1, 0xF0, 0x00, 0x00,  //
+    0x00, 0x00, 0x00, 0x00,                                                                          //
+    0x03, 0x81, 0xC0, 0x07, 0x81, 0xE0, 0x0F, 0x81, 0xF0, 0x08, 0x10, 0x10, 0x08, 0x10, 0x10, 0x0C,  //
+    0x30, 0x10, 0x0F, 0xF8, 0x30, 0x07, 0xEF, 0xF0, 0x03, 0xCF, 0xE0, 0x00, 0x03, 0xC0, 0x00, 0x00,  //
+    0x00, 0x00, 0x00, 0x00,                                                                          //
+    0x00, 0x06, 0x00, 0x00, 0x1E, 0x00, 0x00, 0x3A, 0x00, 0x00, 0xE2, 0x00, 0x01, 0xC2, 0x10, 0x07,  //
+    0x02, 0x10, 0x0F, 0xFF, 0xF0, 0x1F, 0xFF, 0xF0, 0x1F, 0xFF, 0xF0, 0x00, 0x02, 0x10, 0x00, 0x02,  //
+    0x10, 0x00, 0x00, 0x00,                                                                          //
+    0x00, 0x01, 0xC0, 0x0F, 0xF9, 0xE0, 0x0F, 0xF9, 0xB0, 0x0C, 0x30, 0x10, 0x0C, 0x20, 0x10, 0x0C,  //
+    0x20, 0x10, 0x0C, 0x30, 0x70, 0x0C, 0x3F, 0xF0, 0x0C, 0x1F, 0xE0, 0x0C, 0x0F, 0x80, 0x00, 0x00,  //
+    0x00, 0x00, 0x00, 0x00,                                                                          //
+    0x00, 0x7F, 0x00, 0x03, 0xFF, 0xC0, 0x07, 0xFF, 0xE0, 0x07, 0x18, 0x70, 0x0C, 0x30, 0x30, 0x08,  //
+    0x20, 0x10, 0x08, 0x20, 0x10, 0x0E, 0x30, 0x30, 0x0E, 0x3F, 0xE0, 0x06, 0x1F, 0xE0, 0x00, 0x0F,  //
+    0x80, 0x00, 0x00, 0x00,                                                                          //
+    0x00, 0x00, 0x00, 0x07, 0x80, 0x00, 0x0F, 0x80, 0x00, 0x0E, 0x00, 0x00, 0x0C, 0x01, 0xF0, 0x0C,  //
+    0x0F, 0xF0, 0x0C, 0x3F, 0xF0, 0x0D, 0xF0, 0x00, 0x0F, 0xC0, 0x00, 0x0E, 0x00, 0x00, 0x0C, 0x00,  //
+    0x00, 0x00, 0x00, 0x00,                                                                          //
+    0x03, 0xC3, 0xC0, 0x07, 0xEF, 0xE0, 0x0F, 0xEF, 0xE0, 0x0C, 0x78, 0x30, 0x08, 0x30, 0x10, 0x08,  //
+    0x38, 0x10, 0x08, 0x18, 0x10, 0x0C, 0x3C, 0x30, 0x0F, 0xEF, 0xF0, 0x07, 0xE7, 0xE0, 0x03, 0x83,  //
+    0xC0, 0x00, 0x00, 0x00,                                                                          //
+    0x01, 0xF0, 0x00, 0x07, 0xF8, 0x60, 0x07, 0xFC, 0x70, 0x0E, 0x0C, 0x70, 0x08, 0x04, 0x10, 0x08,  //
+    0x04, 0x10, 0x08, 0x0C, 0x30, 0x0E, 0x19, 0xE0, 0x07, 0xFF, 0xE0, 0x03, 0xFF, 0x80, 0x00, 0xFE,  //
+    0x00, 0x00, 0x00, 0x00,                                                                          //
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x70, 0x00,  //
+    0xE0, 0x70, 0x00, 0xE0, 0x70, 0x00, 0xE0, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,  //
+    0x00, 0x00, 0x00, 0x00,                                                                          //
+};
+
+static FontLibrary_t fontclocklib = {
+    .font         = fontclocklib_code,
+    .fontIndex    = "0123456789:",
+    .fontIndexLen = 12,
+    .fontCode     = kgbk,
+    .isAscii      = true,
+    .widthPixel   = 24,
+    .heightPixel  = 24,
+};
+#endif
+
+// DB 00H 00H 07H F0H 0FH F8H 18H 0CH 10H 04H 18H 0CH 0FH F8H 07H F0H;"0",0
+// DB 10H 08H 10H 08H 3FH F8H 3FH F8H 00H 08H 00H 08H 00H 00H 00H 00H;"1",1
+// DB 1CH 18H 3CH 38H 20H 68H 20H C8H 23H 88H 3FH 18H 1CH 18H 00H 00H;"2",2
+// DB 18H 30H 38H 38H 22H 08H 22H 08H 27H 18H 3DH F0H 18H E0H 00H 00H;"3",3
+// DB 01H C0H 07H C0H 0EH 48H 18H 48H 3FH F8H 3FH F8H 00H 48H 00H 00H;"4",4
+// DB 3FH 30H 3FH 38H 23H 08H 22H 08H 23H 18H 21H F0H 20H E0H 00H 00H;"5",5
+// DB 0FH E0H 1FH F0H 33H 18H 22H 08H 33H 18H 31H F0H 00H E0H 00H 00H;"6",6
+// DB 38H 00H 38H 00H 21H F8H 27H F8H 3EH 00H 38H 00H 20H 00H 00H 00H;"7",7
+// DB 1CH 70H 3EH F8H 23H 88H 21H 08H 23H 88H 3EH F8H 1CH 70H 00H 00H;"8",8
+// DB 0EH 00H 1FH 18H 31H 98H 20H 88H 31H 98H 1FH F0H 0FH E0H 00H 00H;"9",9
+// DB 00H 00H 00H 00H 06H 18H 06H 18H 06H 18H 00H 00H 00H 00H 00H 00H;":",10
+
+#if 0
+//32*32
+const uint8_t fontclocklib_code[] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0x40, 0x40, 0xC0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFE, 0xFF, 0x0F, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x07, 0xFF, 0xFE, 0xF0,
+    0x00, 0x00, 0x1F, 0xFF, 0xFF, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x07, 0x06, 0x04, 0x04, 0x06, 0x07, 0x03, 0x01, 0x00, 0x00, /*"0",0*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x06, 0x07, 0x07, 0x07, 0x06, 0x04, 0x04, 0x04, 0x00, 0x00, /*"1",1*/
+    0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x40, 0x40, 0x40, 0x40, 0xC0, 0xC0, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x1E, 0x1F, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC1, 0xFF, 0x7F, 0x3E, 0x00,
+    0x00, 0x00, 0x00, 0x80, 0xC0, 0x60, 0x30, 0x18, 0x0C, 0x06, 0x03, 0x01, 0x00, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x07, 0x07, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x07, 0x07, 0x01, 0x00, /*"2",2*/
+    0x00, 0x00, 0x00, 0x80, 0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0xC0, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x00, 0x80, 0x80, 0x80, 0xC0, 0xE1, 0x7F, 0x3F, 0x1E, 0x00, 0x00,
+    0x00, 0x00, 0xE0, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x03, 0xFF, 0xFE, 0x78, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x06, 0x04, 0x04, 0x04, 0x04, 0x06, 0x03, 0x03, 0x01, 0x00, 0x00, /*"3",3*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xE0, 0x70, 0x3C, 0x0E, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00,
+    0x00, 0x10, 0x1C, 0x1E, 0x13, 0x11, 0x10, 0x10, 0x10, 0xFF, 0xFF, 0xFF, 0xFF, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x0F, 0x0F, 0x0F, 0x0F, 0x08, 0x08, 0x08, /*"4",4*/
+    0x00, 0x00, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xC7, 0x60, 0x20, 0x20, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00,
+    0x00, 0x00, 0xE0, 0xE1, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0x7E, 0x00, 0x00, 0x00, 0x01, 0x03, 0x06, 0x04, 0x04, 0x04, 0x04, 0x04, 0x06, 0x03, 0x03, 0x01, 0x00, 0x00, /*"5",5*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFC, 0xFE, 0x8F, 0x81, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0xC3, 0x83, 0x03, 0x00,
+    0x00, 0x00, 0x3F, 0xFF, 0xFF, 0xC3, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFF, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x07, 0x06, 0x04, 0x04, 0x04, 0x06, 0x03, 0x03, 0x01, 0x00, /*"6",6*/
+    0x00, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x03, 0x01, 0x00, 0x00, 0x80, 0xE0, 0x78, 0x1E, 0x07, 0x01, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFC, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"7",7*/
+    0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1E, 0x3F, 0x7F, 0xF1, 0xE0, 0xC0, 0x80, 0x80, 0x80, 0xE1, 0x7F, 0x3F, 0x1E, 0x00,
+    0x00, 0xF8, 0xFC, 0xFE, 0x07, 0x03, 0x01, 0x01, 0x01, 0x03, 0x07, 0x0F, 0xFE, 0xFC, 0xF8, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x06, 0x04, 0x04, 0x04, 0x04, 0x06, 0x03, 0x03, 0x01, 0x00, 0x00, /*"8",8*/
+    0x00, 0x00, 0x00, 0x80, 0x80, 0xC0, 0x40, 0x40, 0x40, 0x40, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x83, 0xFF, 0xFE, 0xF8, 0x00,
+    0x00, 0x00, 0x81, 0x83, 0x87, 0x06, 0x04, 0x04, 0x04, 0x06, 0x83, 0xF3, 0xFF, 0x7F, 0x0F, 0x00, 0x00, 0x00, 0x03, 0x03, 0x07, 0x04, 0x04, 0x04, 0x06, 0x07, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, /*"9",9*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xE0, 0xE0, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x81, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x07, 0x07, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, /*":",10*/
+};
+static FontLibrary_t fontclocklib = {
+    .font         = fontclocklib_code,
+    .fontIndex    = "0123456789:",
+    .fontIndexLen = 12,
+    .fontCode     = kgbk,
+    .isAscii      = true,
+    .widthPixel   = 16,
+    .heightPixel  = 32,
+};
+#endif
+
+// 24*24
+const uint8_t fontclocklib_code[] = {
+
+    0x00, 0x00, 0x80, 0xC0, 0xE0, 0x60, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFF, 0xFE, 0x00, 0x01, 0x07, 0x0F, 0x1E, 0x18, 0x10, 0x18, 0x1E, 0x0F, 0x07, 0x01, /*"0",0*/
+    0x00, 0x00, 0x80, 0x80, 0x80, 0xC0, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x1F, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x00, /*"1",1*/
+    0x00, 0x80, 0xC0, 0x60, 0x20, 0x20, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x03, 0x03, 0x03, 0x80, 0xC0, 0x60, 0x38, 0x3F, 0x1F, 0x07, 0x00, 0x00, 0x1C, 0x1E, 0x1B, 0x19, 0x18, 0x18, 0x18, 0x18, 0x1F, 0x1F, 0x00, /*"2",2*/
+    0x00, 0x80, 0xC0, 0xE0, 0x20, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x10, 0x10, 0x18, 0x3F, 0xEF, 0xE7, 0x80, 0x00, 0x00, 0x07, 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x18, 0x1F, 0x0F, 0x07, 0x00, /*"3",3*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF0, 0x00, 0x00, 0x00, 0xC0, 0xF0, 0xB8, 0x8E, 0x87, 0x81, 0xFF, 0xFF, 0xFF, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x1F, 0x1F, 0x1F, 0x10, 0x10, /*"4",4*/
+    0x00, 0x00, 0xE0, 0xE0, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x00, 0x00, 0x00, 0x3F, 0x3F, 0x18, 0x08, 0x08, 0x18, 0xF8, 0xF0, 0xE0, 0x00, 0x00, 0x07, 0x0F, 0x1B, 0x10, 0x10, 0x10, 0x1C, 0x1F, 0x0F, 0x03, 0x00, /*"5",5*/
+    0x00, 0x00, 0x80, 0xC0, 0xC0, 0x60, 0x20, 0x20, 0xE0, 0xE0, 0xC0, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0x31, 0x18, 0x08, 0x08, 0x18, 0xF8, 0xF0, 0xE0, 0x00, 0x01, 0x07, 0x0F, 0x1C, 0x18, 0x10, 0x10, 0x18, 0x0F, 0x0F, 0x03, /*"6",6*/
+    0x00, 0x00, 0xC0, 0xE0, 0xE0, 0x60, 0x60, 0x60, 0x60, 0xE0, 0xE0, 0x60, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0xE0, 0xF8, 0x1F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, /*"7",7*/
+    0x00, 0x80, 0xC0, 0xE0, 0x60, 0x20, 0x20, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x87, 0xEF, 0xEF, 0x3C, 0x18, 0x38, 0x30, 0x78, 0xEF, 0xCF, 0x83, 0x00, 0x07, 0x0F, 0x0F, 0x18, 0x10, 0x10, 0x10, 0x18, 0x1F, 0x0F, 0x07, /*"8",8*/
+    0x00, 0x00, 0xC0, 0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x1F, 0x3F, 0x7F, 0x60, 0x40, 0x40, 0x60, 0x30, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x0C, 0x1C, 0x1C, 0x10, 0x10, 0x18, 0x0F, 0x0F, 0x03, 0x00, /*"9",9*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0E, 0x0E, 0x0E, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x1C, 0x1C, 0x1C, 0x00, 0x00, 0x00, /*":",10*/
+
+};
+static FontLibrary_t fontclocklib = {
+    .font         = fontclocklib_code,
+    .fontIndex    = "0123456789:",
+    .fontIndexLen = 12,
+    .fontCode     = kgbk,
+    .isAscii      = true,
+    .widthPixel   = 12,
+    .heightPixel  = 24,
+};
+
+const uint8_t font8x8_xo_code[] = {
+    0x00, 0x3C, 0x7E, 0x7E, 0x7E, 0x7E, 0x3C, 0x00, /*实心圆,代表完成*/
+    0x00, 0x3C, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, /*空心圆,代表未完成*/
+
+};
+
+static FontLibrary_t font8x8_xo_lib = {
+    .font         = font8x8_xo_code,
+    .fontIndex    = "ox",
+    .fontIndexLen = 2,
+    .fontCode     = kgbk,
+    .isAscii      = true,
+    .widthPixel   = 8,
+    .heightPixel  = 8,
+};
+
+const uint8_t font12x24_asiic_code[] = {
+
+    0x00, 0x00, 0xC0, 0xE0, 0x70, 0x30, 0x30, 0x60, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFE, 0x00, 0x00, 0x01, 0x07, 0x0E, 0x0C, 0x18, 0x18, 0x0C, 0x0F, 0x07, 0x00, 0x00, /*"0",0*/
+    0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x01, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, /*"1",1*/
+    0x00, 0x80, 0xE0, 0x60, 0x30, 0x30, 0x30, 0x70, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x80, 0xC0, 0xE0, 0x38, 0x1F, 0x07, 0x00, 0x00, 0x00, 0x08, 0x0E, 0x0F, 0x0B, 0x09, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, /*"2",2*/
+    0x00, 0x80, 0xC0, 0x60, 0x30, 0x30, 0x30, 0x30, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x18, 0x18, 0x38, 0x7F, 0xE7, 0x80, 0x00, 0x00, 0x03, 0x07, 0x0C, 0x18, 0x18, 0x18, 0x0C, 0x0E, 0x07, 0x01, 0x00, /*"3",3*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xF0, 0xB8, 0x8E, 0x87, 0x81, 0xFF, 0xFF, 0x80, 0x80, 0x80, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x0F, 0x0F, 0x01, 0x01, 0x01, /*"4",4*/
+    0x00, 0x00, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x1C, 0x1F, 0x0D, 0x04, 0x04, 0x0C, 0x0C, 0x3C, 0xF8, 0xC0, 0x00, 0x01, 0x07, 0x0E, 0x08, 0x18, 0x18, 0x18, 0x0C, 0x0F, 0x07, 0x00, 0x00, /*"5",5*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xF0, 0x30, 0x10, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF8, 0x1E, 0x0F, 0x0D, 0x0C, 0x0C, 0x18, 0xF8, 0xF0, 0x00, 0x00, 0x03, 0x07, 0x0C, 0x18, 0x18, 0x18, 0x18, 0x0C, 0x0F, 0x03, 0x00, /*"6",6*/
+    0x00, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0xA0, 0xE0, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF8, 0x1E, 0x07, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"7",7*/
+    0x00, 0x80, 0xE0, 0x60, 0x30, 0x30, 0x30, 0x20, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0xE3, 0xFF, 0x3C, 0x18, 0x18, 0x18, 0x3C, 0x3F, 0xE7, 0xC0, 0x00, 0x00, 0x07, 0x0F, 0x0C, 0x18, 0x18, 0x18, 0x18, 0x0C, 0x07, 0x03, 0x00, /*"8",8*/
+    0x00, 0xC0, 0xE0, 0x60, 0x30, 0x30, 0x30, 0x60, 0xE0, 0xC0, 0x00, 0x00, 0x02, 0x1F, 0x3D, 0x30, 0x60, 0x60, 0xE0, 0xF0, 0x7F, 0x1F, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1C, 0x0F, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, /*"9",9*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x0C, 0x1C, 0xF0, 0xE0, 0xE0, 0x38, 0x1C, 0x04, 0x00, 0x00, 0x00, 0x10, 0x1C, 0x0E, 0x03, 0x01, 0x03, 0x07, 0x0E, 0x18, 0x10, 0x00, /*"x",10*/
+    0x00, 0x30, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x80, 0xE0, 0x70, 0x10, 0x00, 0x00, 0x00, 0x00, 0x83, 0xEF, 0x7C, 0x7E, 0xE7, 0x81, 0x00, 0x00, 0x00, 0x10, 0x1C, 0x1F, 0x07, 0x01, 0x00, 0x00, 0x01, 0x0F, 0x1E, 0x18, 0x00, /*"X",11*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0x60, 0x60, 0x60, 0x60, 0x60, 0x00, /*"[",12*/
+    0x00, 0x0C, 0x0C, 0x0C, 0x0C, 0xFC, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x60, 0x60, 0x60, 0x7F, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00,
+    /*"]",13*/};
+
+static FontLibrary_t font12x24_asiic_lib = {
+    .font         = font12x24_asiic_code,
+    .fontIndex    = "0123456789xX[]",
+    .fontIndexLen = 15,
+    .fontCode     = kgbk,
+    .isAscii      = true,
+    .widthPixel   = 12,
+    .heightPixel  = 24,
+};
+
+const uint8_t font24x24_zh_code[] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xF8, 0x38, 0x10, 0x10, 0xF0, 0x90, 0x10, 0x10, 0x10, 0x88, 0xF8, 0x38, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x0C, 0x06, 0xE7, 0x1C, 0x10, 0x10, 0x10, 0x10, 0x93,
+    0x71, 0xFF, 0x39, 0x49, 0x89, 0x08, 0x08, 0x0C, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x00, 0x00, 0x04, 0x02, 0x01, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x03, 0x07, 0x06, 0x06, 0x04, 0x04, 0x00, /*"保",0*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFC, 0xFC, 0xC0, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0xC2, 0x63, 0x33, 0xFF, 0x0D, 0x09, 0x08, 0x48,
+    0x48, 0x49, 0x48, 0x47, 0x4F, 0xFC, 0x24, 0x24, 0x26, 0x06, 0x04, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x08, 0x38, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x02, 0x20, 0x60, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"持",1*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0xFC, 0x20, 0xA0, 0x20, 0x00, 0x80, 0x60, 0x3C, 0x2C, 0xA0, 0x70, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x0C, 0x94, 0x75, 0x55, 0x57, 0x15, 0xF4, 0x02, 0x90,
+    0x92, 0x92, 0x92, 0xFF, 0x92, 0x8A, 0x49, 0x3F, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x18, 0x0F, 0x02, 0x01, 0x09, 0x18, 0x0F, 0x00, 0x00, 0x00, 0x20, 0x60, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"静",2*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0xF8, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xF8, 0x00, 0x00, 0x00,
+    0xFF, 0x0F, 0x08, 0x08, 0x08, 0x0C, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x18, 0x08, 0x08, 0x08, 0x0F, 0x08, 0x08, 0x0C, 0x0F, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, /*"止",3*/
+    0x00, 0x00, 0x00, 0x00, 0x40, 0x60, 0x60, 0x60, 0x20, 0x20, 0x20, 0x20, 0xA0, 0xE0, 0x30, 0x30, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x60, 0x30, 0x0D, 0xFF,
+    0x03, 0x00, 0x00, 0x10, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x00, 0x00, 0x00, /*"不",4*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0xE0, 0x20, 0x20, 0x10, 0x10, 0x10, 0xF8, 0xF8, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x70, 0x61, 0x87, 0x82, 0x06, 0xFE,
+    0x12, 0x11, 0x11, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x04, 0x03, 0x01, 0x00, 0x00, 0x00, 0x01, 0x01, 0x03, 0x02, 0x06, 0x0C, 0x0C, 0x18, 0x18, 0x18, 0x18, 0x18, 0x10, 0x00, 0x00, /*"足",5*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0xE0, 0x30, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x00, 0x00, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0xC4, 0x64, 0x1A, 0xFF, 0x12, 0x32, 0x00, 0x18,
+    0x0F, 0x00, 0x00, 0x1F, 0x80, 0xE0, 0x3C, 0x08, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00, 0x1F, 0x00, 0x00, 0x40, 0x20, 0x30, 0x18, 0x0C, 0x06, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"秒",6*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x20, 0x20, 0x38, 0xF8, 0x20, 0x20, 0x20, 0x60, 0x9C, 0x24, 0x10, 0x10, 0x10, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3C, 0x00, 0x00, 0x67, 0x7E, 0x00,
+    0x10, 0x8C, 0x9B, 0xB9, 0xE4, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x20, 0x23, 0x3F, 0x11, 0x13, 0x1D, 0x11, 0x1D, 0x17, 0x10, 0x18, 0x1F, 0x11, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, /*"蓝",7*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x10, 0x10, 0x10, 0x10, 0x10, 0xF0, 0x18, 0x18, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x0F, 0x04, 0x84, 0x64, 0x34, 0x1E,
+    0x06, 0xFF, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x02, 0x01, 0x00, 0x00, 0x10, 0x20, 0x70, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"牙",8*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x20, 0x20, 0x10, 0xF0, 0x70, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x0E, 0x08, 0x08, 0x08, 0x04, 0x04, 0x07,
+    0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x06, 0x08, 0x08, 0x18, 0x18, 0x18, 0x10, 0x18, 0x18, 0x18, 0x18, 0x08, 0x08, 0x0C, 0x0E, 0x07, 0x00, 0x00, 0x00, /*"已",9*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x30, 0x10, 0xC0, 0xC0, 0x00, 0x00, 0x40, 0x20, 0x20, 0xA0, 0xF0, 0x30, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x74, 0x2C, 0x26, 0x01, 0x00, 0x10, 0x50,
+    0x48, 0x44, 0xC3, 0xC3, 0x62, 0x24, 0x2C, 0x0C, 0x18, 0x10, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x06, 0x02, 0x02, 0x01, 0x10, 0x18, 0x08, 0x08, 0x08, 0x0F, 0x0B, 0x08, 0x08, 0x08, 0x0C, 0x0C, 0x08, 0x00, 0x00, /*"经",10*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0xC0, 0x00, 0x00, 0x40, 0x40, 0xC0, 0xE0, 0x5C, 0x2C, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x08, 0xF8, 0x08, 0x00, 0x40, 0x48, 0x4E, 0x4B,
+    0x44, 0x45, 0xFF, 0x24, 0x24, 0x24, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x08, 0x0C, 0x04, 0x07, 0x04, 0x04, 0x08, 0x08, 0x08, 0x08, 0x10, 0x10, 0x17, 0x30, 0x30, 0x30, 0x30, 0x30, 0x10, 0x10, 0x00, 0x00, /*"连",11*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x88, 0x98, 0xD0, 0xC0, 0x40, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x82, 0xC2, 0x62, 0xFF, 0x11, 0x91, 0x80, 0x80, 0x90,
+    0x92, 0xF4, 0xB0, 0x98, 0x97, 0x89, 0x48, 0x48, 0x48, 0x40, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x18, 0x3F, 0x0F, 0x00, 0x00, 0x20, 0x20, 0x13, 0x12, 0x0C, 0x06, 0x0F, 0x08, 0x18, 0x30, 0x20, 0x00, 0x00, 0x00, /*"接",12*/
+    0x00, 0x00, 0x00, 0xE0, 0x40, 0x40, 0x80, 0x00, 0xF8, 0x88, 0x40, 0x20, 0x00, 0x80, 0x80, 0x40, 0x40, 0x20, 0x38, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x80, 0x40, 0x25, 0x1A, 0xFF, 0x12, 0x12, 0x12,
+    0x00, 0xE0, 0x3F, 0x08, 0x04, 0xFC, 0xFC, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x04, 0x02, 0x02, 0x02, 0x03, 0x02, 0x12, 0x08, 0x06, 0x01, 0x00, 0x00, 0x00, 0x7F, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, /*"断",13*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x60, 0x60, 0xE0, 0x20, 0x20, 0x20, 0x20, 0xF0, 0x30, 0x30, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0xE8, 0x3F, 0x08, 0x08,
+    0x04, 0x04, 0xFF, 0x04, 0x04, 0x04, 0x04, 0x04, 0x06, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x08, 0x04, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"开",14*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9C, 0xF8, 0x80, 0x80, 0x80, 0x80, 0xC0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x7F, 0x81, 0x89, 0x49, 0xC8, 0xFF, 0x4C,
+    0x44, 0x44, 0x40, 0x3C, 0x0F, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x0F, 0x18, 0x10, 0x10, 0x30, 0x30, 0x30, 0x10, 0x10, 0x1A, 0x1C, 0x00, 0x00, 0x00, /*"电",15*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x78, 0xA8, 0xA8, 0xA8, 0xA8, 0x88, 0xE4, 0x7C, 0x18, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x14, 0xF4, 0x94, 0x14, 0x52, 0xF2,
+    0xAA, 0xAA, 0x8A, 0xFA, 0x3A, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x24, 0x25, 0x25, 0x25, 0x3F, 0x24, 0x24, 0x27, 0x30, 0x30, 0x30, 0x30, 0x20, 0x00, 0x00, 0x00, 0x00, /*"量",16*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0x40, 0x40, 0xC0, 0xC6, 0xFC, 0xA0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08, 0x24, 0xE6, 0xA3, 0xA1, 0x94, 0xAF,
+    0x10, 0x11, 0xF3, 0xF6, 0x2C, 0x0C, 0x18, 0x18, 0x18, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x20, 0x21, 0x27, 0x24, 0x24, 0x34, 0x12, 0x16, 0x13, 0x10, 0x10, 0x10, 0x10, 0x30, 0x00, 0x00, 0x00, 0x00, /*"查",17*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA0, 0x90, 0x90, 0xF0, 0xB8, 0x88, 0x8C, 0xCC, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08, 0xC8, 0x78, 0xFC, 0xA7, 0xA4,
+    0xA4, 0xA4, 0x14, 0x14, 0xF2, 0x22, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x10, 0x10, 0x08, 0x04, 0x02, 0x01, 0x00, 0x00, 0x3F, 0x14, 0x14, 0x14, 0x12, 0x10, 0x30, 0x7F, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"看",18*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x60, 0x38, 0x10, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x38, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xC6, 0x65, 0x3C, 0x2C, 0x23, 0x01, 0x80, 0x02,
+    0x22, 0x22, 0x22, 0x22, 0x3F, 0x91, 0x91, 0x91, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x04, 0x0C, 0x04, 0x06, 0x02, 0x02, 0x01, 0x01, 0x00, 0x00, 0x03, 0x1F, 0x09, 0x09, 0x09, 0x08, 0x08, 0x0F, 0x01, 0x00, 0x00, 0x00, /*"结",19*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x30, 0xF0, 0x10, 0x90, 0x90, 0xF0, 0xF0, 0xD0, 0x10, 0x88, 0xF8, 0x78, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x60, 0x21, 0x27, 0xA4, 0x64, 0xFF,
+    0x52, 0x92, 0x12, 0x13, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x10, 0x08, 0x04, 0x06, 0x03, 0x01, 0x00, 0x7F, 0x00, 0x00, 0x01, 0x02, 0x06, 0x0C, 0x18, 0x18, 0x18, 0x10, 0x00, 0x00, /*"果",20*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0xD0, 0x90, 0x18, 0x0C, 0x88, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x60, 0x20, 0x20, 0x20, 0x22, 0x22, 0x33, 0x11,
+    0xFF, 0x11, 0x11, 0x11, 0x11, 0x10, 0x18, 0x18, 0x18, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x20, 0x60, 0x78, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"手",21*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x86, 0xC2, 0x32, 0x0F, 0xFF, 0x21, 0x61, 0x01, 0x01,
+    0xFF, 0x01, 0x01, 0x00, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x04, 0x02, 0x01, 0x00, 0x00, 0x3F, 0x0F, 0x00, 0x08, 0x04, 0x03, 0x01, 0x00, 0x00, 0x00, 0x07, 0x06, 0x0C, 0x0C, 0x0C, 0x0F, 0x06, 0x00, /*"机",22*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x20, 0x20, 0x50, 0xD0, 0x88, 0x0C, 0x8C, 0x40, 0x70, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x11, 0xD0, 0x70, 0x32, 0xFC, 0x30,
+    0x48, 0x88, 0x88, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x04, 0x02, 0x01, 0x00, 0x00, 0x30, 0x7F, 0x00, 0x00, 0x00, 0x01, 0x03, 0x06, 0x06, 0x0C, 0x0C, 0x04, 0x08, 0x00, 0x00, /*"采",23*/
+    0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x20, 0xF0, 0x0C, 0x24, 0xA0, 0xA4, 0xEC, 0xE8, 0x90, 0x50, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0xBF, 0x90, 0x90, 0xD2, 0xF2,
+    0xCF, 0x4B, 0x4A, 0x49, 0x48, 0x48, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x10, 0x08, 0x04, 0x06, 0x03, 0x01, 0x7F, 0x00, 0x01, 0x02, 0x04, 0x0C, 0x18, 0x18, 0x18, 0x10, 0x10, 0x00, 0x00, /*"集",24*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x7C, 0xC0, 0x80, 0x80, 0x88, 0x98, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xFE, 0x42, 0x42, 0x22, 0x22, 0xE1, 0x21,
+    0x03, 0x1F, 0x70, 0x80, 0xE0, 0x3C, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x08, 0x06, 0x03, 0x00, 0x04, 0x08, 0x1C, 0x07, 0x00, 0x08, 0x04, 0x02, 0x01, 0x07, 0x0C, 0x18, 0x30, 0x70, 0x78, 0x00, 0x00, /*"成",25*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x81, 0x81, 0xC1, 0x7F, 0x20, 0x20, 0x20, 0x12,
+    0x82, 0xE2, 0x3E, 0x07, 0x02, 0x01, 0x01, 0xFF, 0x0F, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x00, 0x00, 0x10, 0x10, 0x08, 0x04, 0x03, 0x01, 0x00, 0x04, 0x08, 0x38, 0x1C, 0x0F, 0x01, 0x00, 0x00, 0x00, 0x00, /*"功",26*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x80, 0x80, 0x80, 0x40, 0x48, 0x58, 0x50, 0x40, 0x20, 0x20, 0xA0, 0xE0, 0xC0, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x01, 0x40, 0x60, 0x24, 0xE4, 0x26, 0x22,
+    0xF2, 0x12, 0x10, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x08, 0x04, 0x06, 0x03, 0x00, 0x00, 0x00, 0x1F, 0x30, 0x20, 0x20, 0x20, 0x20, 0x20, 0x30, 0x3E, 0x10, 0x00, 0x00, /*"完",27*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x78, 0x10, 0x00, 0x80, 0x80, 0x40, 0x40, 0xA0, 0x38, 0x18, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x18, 0x0C, 0x03, 0xFD, 0x00, 0x00, 0x00, 0xE1, 0xFF,
+    0x10, 0x88, 0x0F, 0x3C, 0xE4, 0x84, 0x06, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x1F, 0x00, 0x00, 0x04, 0x0F, 0x03, 0x01, 0x00, 0x04, 0x0C, 0x00, 0x01, 0x06, 0x0C, 0x18, 0x3E, 0x30, 0x00, /*"低",28*/
+};
+static FontLibrary_t font24x24_zh_lib = {
+    .font         = font24x24_zh_code,
+    .fontIndex    = "保持静止不足秒蓝牙已经连接断开电量查看结果手机采集成功完低",
+    .fontIndexLen = 88,
+    .fontCode     = kgbk,
+    .isAscii      = false,
+    .widthPixel   = 24,
+    .heightPixel  = 24,
+};
+
+#if 0
+// const unsigned char gImage_heart_16x16[] = {
+//     /* 0X22,0X01,0X10,0X00,0X10,0X00, */
+//     0X00, 0XF8, 0XFC, 0XFE, 0XFE, 0XFE, 0XFE, 0XFC, 0XFC, 0XFE, 0XFE, 0XFE, 0XFE, 0XFC, 0XF8, 0X00, 0X00, 0X00, 0X03, 0X07, 0X0F, 0X1F, 0X3F, 0X7F, 0X7F, 0X3F, 0X1F, 0X0F, 0X07, 0X03, 0X00, 0X00,
+// };
+#endif
+
+const unsigned char font_asicc_code_16x8[] = {
+    0x00, 0xF0, 0x18, 0x08, 0x08, 0x18, 0xE0, 0x00, 0x00, 0x0F, 0x10, 0x20, 0x30, 0x18, 0x0F, 0x00, /*"0",0*/
+    0x00, 0x60, 0x20, 0xF0, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x3F, 0x00, 0x00, 0x00, /*"1",1*/
+    0x00, 0x30, 0x18, 0x08, 0x08, 0xD8, 0x70, 0x00, 0x00, 0x30, 0x38, 0x34, 0x33, 0x31, 0x30, 0x00, /*"2",2*/
+    0x00, 0x30, 0x18, 0x08, 0x88, 0xD8, 0x70, 0x00, 0x00, 0x18, 0x10, 0x20, 0x21, 0x13, 0x0E, 0x00, /*"3",3*/
+    0x00, 0x00, 0x80, 0x60, 0x30, 0xF8, 0x00, 0x00, 0x04, 0x07, 0x05, 0x04, 0x04, 0x3F, 0x04, 0x04, /*"4",4*/
+    0x00, 0xF0, 0x98, 0xC8, 0x88, 0x88, 0x08, 0x00, 0x08, 0x19, 0x30, 0x20, 0x30, 0x19, 0x0F, 0x00, /*"5",5*/
+    0x00, 0x80, 0xC0, 0xF0, 0x98, 0x80, 0x00, 0x00, 0x00, 0x1F, 0x31, 0x20, 0x20, 0x30, 0x1F, 0x06, /*"6",6*/
+    0x00, 0x08, 0x08, 0x08, 0x88, 0xE8, 0x38, 0x00, 0x00, 0x00, 0x30, 0x3E, 0x03, 0x00, 0x00, 0x00, /*"7",7*/
+    0x00, 0xF0, 0x88, 0x88, 0x88, 0xD8, 0x70, 0x00, 0x04, 0x1F, 0x31, 0x21, 0x21, 0x31, 0x1E, 0x00, /*"8",8*/
+    0xE0, 0xF0, 0x08, 0x08, 0x08, 0x98, 0xF0, 0x00, 0x00, 0x01, 0x23, 0x3A, 0x0F, 0x03, 0x00, 0x00, /*"9",9*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, /*"-",10*/
+    0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x31, 0x11, 0x00, 0x00, 0x00, /*":",10*/
+
+    0X00, 0XF8, 0XFC, 0XFE, 0XFE, 0XFE, 0XFE, 0XFC, 0X00, 0X00, 0X03, 0X07, 0X0F, 0X1F, 0X3F, 0X7F, /*<?左半*/
+    0XFC, 0XFE, 0XFE, 0XFE, 0XFE, 0XFC, 0XF8, 0X00, 0X7F, 0X3F, 0X1F, 0X0F, 0X07, 0X03, 0X00, 0X00, /*>?右半*/
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*" "*/
+};
+
+static FontLibrary_t font_asicc16x8_lib = {
+    .font         = font_asicc_code_16x8,
+    .fontIndex    = "0123456789-:<> ",  // <> 这两个符号是心形的左右半边
+    .fontIndexLen = 16,
+    .fontCode     = kgbk,
+    .isAscii      = true,
+    .widthPixel   = 8,
+    .heightPixel  = 16,
+};
diff --git a/app/src/heart_wave_sample_service.c b/app/src/heart_wave_sample_service.c
new file mode 100644
index 0000000..0a40ecf
--- /dev/null
+++ b/app/src/heart_wave_sample_service.c
@@ -0,0 +1,183 @@
+#include "heart_wave_sample_service.h"
+
+#include "app_event.h"
+#include "app_event_distribute.h"
+#include "nrfx_timer.h"
+#include "one_conduction_board.h"
+static const nrfx_timer_t m_timer         = NRFX_TIMER_INSTANCE(1); /**< Timer used for channel sweeps and tx with duty cycle. */
+static bool               m_timer_started = false;                  /**< True if timer is running. */
+
+static uint16_t m_capture_buffer_a[128];
+static uint16_t m_capture_buffer_b[128];
+
+static uint16_t* m_capture_buffer;
+static uint16_t  m_capture_buffer_index = 0;
+
+volatile static float m_sensor_display_data = 0;  // 0->100
+static uint32_t       m_start_capture_tp;
+static uint32_t       m_frame_index = 0;
+
+static one_frame_data_t m_sensor_little_frame_cache[LITTLE_DATA_BLOCK_FRAME_NUM];
+static uint32_t         m_little_frame_index;
+
+static void swap_buffer() {
+  if (m_capture_buffer == NULL) {
+    m_capture_buffer       = m_capture_buffer_a;
+    m_capture_buffer_index = 0;
+    return;
+  }
+
+  if (m_capture_buffer == m_capture_buffer_a) {
+    m_capture_buffer = m_capture_buffer_b;
+  } else {
+    m_capture_buffer = m_capture_buffer_a;
+  }
+  m_capture_buffer_index = 0;
+  return;
+}
+static float amp_val(uint16_t val, uint16_t valcener, float amp) {
+  float valf = (float)val - valcener;
+  valf       = valf * amp;
+  valf += valcener;
+
+  if (valf >= 100) {
+    valf = 100;
+  }
+
+  if (valf <= 0) {
+    valf = 0;
+  }
+  return valf;
+}
+
+typedef struct {
+  float value;
+  float efectiveFactor;
+} filter_t;
+
+filter_t m_filter = {0, 0.8};
+
+static float Filter(filter_t* filter, float newInput) {
+  float newv    = ((float)filter->value * (1.0f - filter->efectiveFactor)) + ((float)newInput * filter->efectiveFactor);
+  filter->value = newv;
+  return newv;
+}
+
+/*******************************************************************************
+ *                                小包数据上报                                 *
+ *******************************************************************************/
+static inline void prvf_little_block_cache_push_one_frame(uint16_t data) {
+  if (m_little_frame_index >= LITTLE_DATA_BLOCK_FRAME_NUM) {
+    return;
+  }
+  m_sensor_little_frame_cache[m_little_frame_index].data = data;
+  m_little_frame_index++;
+}
+
+static inline bool prvf_light_block_cache_is_full(void) {
+  if (m_little_frame_index >= LITTLE_DATA_BLOCK_FRAME_NUM) {
+    return true;
+  }
+  return false;
+}
+static inline void prvf_light_block_cache_clear(void) { m_little_frame_index = 0; }
+static inline void prvf_light_block_trigger_event() {
+  static app_event_t event;
+  event.eventType = kevent_capture_little_data_block_event;
+  for (uint32_t i = 0; i < LITTLE_DATA_BLOCK_FRAME_NUM; i++) {
+    event.val.little_data_block.data[i].data = m_sensor_little_frame_cache[i].data;
+  }
+  event.val.little_data_block.frameIndex = m_frame_index - LITTLE_DATA_BLOCK_FRAME_NUM;
+  AppEvent_pushEvent(&event);
+}
+
+void nrfx_timer_event_handler(nrf_timer_event_t event_type, void* p_context) {  //
+  uint16_t val = SingleLeadECG_ecg_plod_get_ecg_val();                          // 12bit
+  m_frame_index++;
+
+  /*******************************************************************************
+   *                             显示数据计算并赋值                              *
+   *******************************************************************************/
+  float val_af100       = (float)val / 4096.0f * 100;
+  val_af100             = amp_val(val_af100, 50, 1.8f);
+  val_af100             = Filter(&m_filter, val_af100);
+  m_sensor_display_data = val_af100;
+
+  /*******************************************************************************
+   *                                采样数据缓存                                 *
+   *******************************************************************************/
+  if (m_capture_buffer == NULL) {
+    swap_buffer();
+  }
+
+  if (m_capture_buffer_index < 128) {
+    m_capture_buffer[m_capture_buffer_index++] = val;
+  }
+
+  if (m_capture_buffer_index == 128) {
+    app_event_t evt;
+    evt.eventType              = kevent_capture_256data_event;
+    evt.val.capture_data_cache = (uint8_t*)m_capture_buffer;
+    swap_buffer();
+    AppEvent_pushEvent(&evt);
+  }
+
+  /*******************************************************************************
+   *                            实时采样数据事件上报                             *
+   *******************************************************************************/
+  /**
+   * @brief 缓存数据，并触发小数据块事件
+   */
+  prvf_little_block_cache_push_one_frame(val);
+  if (prvf_light_block_cache_is_full()) {
+    prvf_light_block_trigger_event();
+    prvf_light_block_cache_clear();
+  }
+}
+
+void hwss_init(void) {
+  if (m_timer_started) {
+    return;
+  }
+  /**
+   * @brief 初始化定时器
+   */
+  nrfx_err_t          err;
+  nrfx_timer_config_t timer_cfg = {
+      .frequency          = NRF_TIMER_FREQ_125kHz,
+      .mode               = NRF_TIMER_MODE_TIMER,
+      .bit_width          = NRF_TIMER_BIT_WIDTH_24,
+      .p_context          = NULL,
+      .interrupt_priority = NRFX_TIMER_DEFAULT_CONFIG_IRQ_PRIORITY,
+  };
+
+  err = nrfx_timer_init(&m_timer, &timer_cfg, nrfx_timer_event_handler);
+  if (err != NRFX_SUCCESS) {
+    NRF_LOG_ERROR("nrfx_timer_init failed with: %d\n", err);
+  }
+  uint32_t timer_ticks = nrfx_timer_ms_to_ticks(&m_timer, 5);  // 200HZ
+  nrfx_timer_extended_compare(&m_timer, NRF_TIMER_CC_CHANNEL0, timer_ticks, NRF_TIMER_SHORT_COMPARE0_CLEAR_MASK, true);
+  m_timer_started = true;
+}
+void hwss_uninit(void) { nrfx_timer_disable(&m_timer); }
+
+void hwss_start_capture(void) {
+  m_start_capture_tp = znordic_getpower_on_s();
+  swap_buffer();
+  m_frame_index = 0;
+  nrfx_timer_enable(&m_timer);
+}
+void hwss_stop_capture(void) {
+  nrfx_timer_disable(&m_timer);
+  m_frame_index = 0;
+}
+
+float hwss_read_val(void) {
+  __disable_irq();
+  float val = m_sensor_display_data;
+  __enable_irq();
+  return val;
+}
+float hwss_read_heart_rate(void) { return 0; }
+
+int hwss_has_captured_time_ms() { return (znordic_getpower_on_s() - m_start_capture_tp) * 1000; }
diff --git a/app/src/heart_wave_sample_service.h b/app/src/heart_wave_sample_service.h
new file mode 100644
index 0000000..65e18dc
--- /dev/null
+++ b/app/src/heart_wave_sample_service.h
@@ -0,0 +1,15 @@
+#pragma once
+#include "one_conduction_board.h"
+
+// 每256个字节触发一次回调
+typedef void (*heart_wave_sample_service_callback_t)(uint16_t *p_data, uint16_t length);
+
+void hwss_init(void);
+void hwss_uninit(void);
+
+void hwss_start_capture(void);
+void hwss_stop_capture(void);
+
+float hwss_read_val(void);
+float hwss_read_heart_rate(void);
+int   hwss_has_captured_time_ms();
diff --git a/app/src/one_conduction/app_event.h b/app/src/one_conduction/app_event.h
deleted file mode 100644
index cc128f6..0000000
--- a/app/src/one_conduction/app_event.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "device_state.h"
\ No newline at end of file
diff --git a/app/src/one_conduction/ble_cmd_process_service.c b/app/src/one_conduction/ble_cmd_process_service.c
deleted file mode 100644
index f5d567b..0000000
--- a/app/src/one_conduction/ble_cmd_process_service.c
+++ /dev/null
@@ -1,461 +0,0 @@
-#include "ble_cmd_process_service.h"
-
-#include "../../ify_hrs_protocol/heart_rate_sensor_protocol.h"
-#include "board/board.h"
-#include "config.h"
-#include "one_conduction_board.h"
-#include "sample_data_manager.h"
-#include "zble_module.h"
-#include "zdatachannel_service.h"
-#include "znordic_device_info_mgr.h"
-
-APP_TIMER_DEF(m_record_upload_tmr);                       // 数据上报定时器
-APP_TIMER_DEF(m_record_upload_finish_packet_report_tmr);  // 数据上报完成上报定时器
-static uint8_t  txbuf[128];
-static uint8_t  reportbuf[128];
-static bool     m_realtime_report_state    = false;
-static bool     m_isupload_data_state      = false;
-static bool     m_ble_cmder_is_inited      = false;
-static uint32_t m_report_data_sumcheckcode = 0;
-
-static void record_upload_tmr_cb(void* p_context);
-static void record_upload_finish_packet_report_tmr_cb(void* p_context);
-int         ble_stop_upload_record();
-/*******************************************************************************
- *                                  广播控制                                   *
- *******************************************************************************/
-void ble_cmder_start_adv() {
-  m_realtime_report_state = false;
-  zble_module_start_adv();
-}
-void ble_cmder_stop_adv() {
-  zble_module_stop_adv();
-  m_realtime_report_state = false;
-}
-
-/*******************************************************************************
- *                                 模块初始化                                  *
- *******************************************************************************/
-void ble_cmder_init() {
-  if (!m_ble_cmder_is_inited) {
-    ZERROR_CHECK(app_timer_create(&m_record_upload_tmr, APP_TIMER_MODE_REPEATED, record_upload_tmr_cb));
-    ZERROR_CHECK(app_timer_create(&m_record_upload_finish_packet_report_tmr, APP_TIMER_MODE_SINGLE_SHOT, record_upload_finish_packet_report_tmr_cb));
-  }
-  m_ble_cmder_is_inited = true;
-}
-void ble_cmder_uninit() {}
-
-/*******************************************************************************
- *                                实时上报控制                                 *
- *******************************************************************************/
-int ble_start_realtime_report() {
-  m_realtime_report_state = true;
-  return 0;
-}
-int ble_stop_realtime_report() {
-  m_realtime_report_state = false;
-  return 0;
-}
-void ble_cmder_try_report_one_sample_data(uint32_t frameIndex, uint16_t data) {
-  if (!m_realtime_report_state) {
-    return;
-  }
-
-  heartrate_report_packet_t* reportpacket = (heartrate_report_packet_t*)reportbuf;
-  reportpacket->cmd                       = ify_hrs_report_heartrate_data;
-  reportpacket->frame_index               = 0;
-  reportpacket->frame_type                = kifyhrs_pt_report;
-  reportpacket->sample_data_index         = frameIndex;
-
-  /**
-   * @brief 第一导联数据
-   */
-  reportpacket->data[0] = (data >> 0) & 0xFF;
-  reportpacket->data[1] = (data >> 8) & 0xFF;
-  reportpacket->data[2] = 0;
-  reportpacket->data[3] = 0;
-
-  uint16_t sendlen = sizeof(heartrate_report_packet_t) + 4;
-  zdatachannel_data_send2(reportbuf, sendlen);
-  return;
-}
-
-void ble_cmder_try_report_sensor_drop_event(uint8_t dropstate0, uint8_t dropstate1) {
-  sensor_drop_event_report_packet_t* reportpacket = (sensor_drop_event_report_packet_t*)reportbuf;
-  reportpacket->cmd                               = ify_hrs_report_sensor_drop_detect;
-  reportpacket->frame_index                       = 0;
-  reportpacket->frame_type                        = kifyhrs_pt_report;
-  reportpacket->drop_state0                       = dropstate0;
-  reportpacket->drop_state1                       = dropstate1;
-
-  uint16_t sendlen = sizeof(sensor_drop_event_report_packet_t);
-  zdatachannel_data_send2(reportbuf, sendlen);
-  return;
-}
-void ble_cmder_report_upload_finish_event(uint32_t sumcheckcode) {
-  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
-  uint16_t          sendlen  = sizeof(ify_hrs_packet_t) + 4;
-
-  txheader->cmd         = ify_hrs_report_record_upload_end;  // 6A
-  txheader->frame_index = 0;
-  txheader->frame_type  = kifyhrs_pt_report;
-
-  // txheader->data[0] = errorcode;
-  *(uint32_t*)txheader->data = sumcheckcode;
-
-  zdatachannel_data_send2(txbuf, sendlen);
-  return;
-}
-
-void ble_cmder_report_sample_finish_event() {
-  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
-  uint16_t          sendlen  = sizeof(ify_hrs_packet_t);
-
-  txheader->cmd         = ify_hrs_report_sample_finish_end;
-  txheader->frame_index = 0;
-  txheader->frame_type  = kifyhrs_pt_report;
-
-  zdatachannel_data_send2(txbuf, sendlen);
-  return;
-}
-
-/*******************************************************************************
- *                                上传数据控制                                 *
- *******************************************************************************/
-static int     m_upload_fd;
-static uint8_t datacache[256];
-static int     m_remaindatalen = 0;
-/**
- * @brief 数据上报定时器回调
- *
- * @param p_context
- */
-static void record_upload_finish_packet_report_tmr_cb(void* p_context) {  //
-  ble_cmder_report_upload_finish_event(m_report_data_sumcheckcode);
-}
-
-static void record_upload_tmr_cb(void* p_context) {  //
-
-  if (!m_isupload_data_state) return;
-
-  // sample_data_mgr_read
-  if (m_remaindatalen == 0) {
-    memset(datacache, 0, sizeof(datacache));
-    int32_t rdsize = sample_data_mgr_read(m_upload_fd, datacache, sizeof(datacache));
-    if (rdsize <= 0) {
-      ZLOGI("read file end,stop upload");
-      ZERROR_CHECK(app_timer_start(m_record_upload_finish_packet_report_tmr, APP_TIMER_TICKS(30), (void*)m_report_data_sumcheckcode));
-      ble_stop_upload_record();
-      return;
-    }
-    m_remaindatalen = rdsize;
-  }
-  if (m_remaindatalen == 0) {
-    return;
-  }
-
-  int32_t mtusize = zble_module_get_mtu_size();
-  mtusize         = mtusize < 128 ? mtusize : 128;
-
-  uint8_t* data = datacache + (sizeof(datacache) - m_remaindatalen);
-  int      len  = m_remaindatalen > mtusize ? mtusize : m_remaindatalen;
-
-  ZLOGI("upload %d %d %d", len, m_remaindatalen, mtusize);
-  if (!zdatachannel_is_connected()) {
-    ZLOGI("ble is disconnected,stop upload");
-    ble_stop_upload_record();
-    return;
-  }
-
-  uint32_t suc = zdatachannel_block_data_send2(data, len);
-  if (suc != NRF_SUCCESS) {
-    if (suc == NRF_ERROR_INVALID_STATE) {
-      // 未使能notify
-      ZLOGI("ble unenable notify,stop upload");
-      ble_stop_upload_record();
-      return;
-    } else if (suc == NRF_ERROR_BUSY || suc == NRF_ERROR_RESOURCES) {
-      // 等待下次发送
-      return;
-    } else {
-      ZLOGI("ble send error,stop upload %x", suc);
-      ble_stop_upload_record();
-      return;
-    }
-  }
-  for (uint32_t i = 0; i < len; i++) {
-    m_report_data_sumcheckcode += data[i];
-  }
-  m_remaindatalen -= len;
-}
-
-int ble_start_upload_record(sample_data_filename_t* recordid) {
-  //
-  // 启动
-  //
-  if (ds_now_state() != kdevice_state_home) {
-    return kifyhrs_ecode_device_busy;
-  }
-
-  m_upload_fd = sample_data_mgr_open(recordid, kwrflag_read_only);
-  if (m_upload_fd <= 0) {
-    return kifyhrs_ecode_no_record_find;
-  }
-
-  ZERROR_CHECK(app_timer_start(m_record_upload_tmr, APP_TIMER_TICKS(2), NULL));
-  m_isupload_data_state      = true;
-  m_remaindatalen            = 0;
-  m_report_data_sumcheckcode = 0;
-  return 0;
-}
-int ble_stop_upload_record() {
-  m_isupload_data_state = false;
-  app_timer_stop(m_record_upload_tmr);
-  return 0;
-}
-bool ble_is_upload_record() { return m_isupload_data_state; }
-
-/*******************************************************************************
- *                                    UTILS                                    *
- *******************************************************************************/
-static void send_error_receipt(ify_hrs_packet_t* rxpacket, int32_t errorcode) {
-  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
-  error_receipt_t*  receipt  = (error_receipt_t*)txheader->data;
-  uint16_t          sendlen  = sizeof(ify_hrs_packet_t) + sizeof(error_receipt_t);
-
-  txheader->cmd         = rxpacket->cmd;
-  txheader->frame_index = rxpacket->frame_index;
-  txheader->frame_type  = kifyhrs_pt_error_receipt;
-
-  txheader->frame_type = kifyhrs_pt_error_receipt;
-  receipt->errorcode   = kifyhrs_ecode_cmd_not_support;
-  zdatachannel_data_send2(txbuf, sendlen);
-}
-
-static void send_success_receipt(ify_hrs_packet_t* rxpacket, int32_t emptydatasize) {
-  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
-  uint16_t          sendlen  = sizeof(ify_hrs_packet_t) + emptydatasize;
-
-  txheader->cmd         = rxpacket->cmd;
-  txheader->frame_index = rxpacket->frame_index;
-  txheader->frame_type  = kifyhrs_pt_cmd_receipt;
-
-  zdatachannel_data_send2(txbuf, sendlen);
-}
-
-/*******************************************************************************
- *                                下发消息处理                                 *
- *******************************************************************************/
-void ble_cmder_process_rx(uint8_t* rx, int len) {
-  if (len < sizeof(ify_hrs_packet_t)) {
-    ZLOGI("rx len error:%d", len);
-    return;
-  }
-
-  ify_hrs_packet_t* rxheader = (ify_hrs_packet_t*)rx;
-  ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
-  ify_hrs_cmd_t     cmd      = (ify_hrs_cmd_t)rxheader->cmd;
-  memset(txbuf, 0, sizeof(txbuf));
-
-  txheader->cmd         = rxheader->cmd;
-  txheader->frame_index = rxheader->frame_index;
-  txheader->frame_type  = kifyhrs_pt_cmd_receipt;
-
-  ZLOGI("rx cmd:%d index:%d datalen:%d", cmd, rxheader->frame_index, len - sizeof(ify_hrs_packet_t));
-  NRF_LOG_HEXDUMP_INFO(rx, len);
-
-  if (cmd == ify_hrs_cmd_read_device_version) {
-    device_version_info_receipt_t* receipt = (device_version_info_receipt_t*)txheader->data;
-    uint16_t                       sendlen = sizeof(ify_hrs_packet_t) + sizeof(device_version_info_receipt_t);
-
-    receipt->blestack_version   = device_info_read_blestack_version();
-    receipt->bootloader_version = device_info_read_bootloader_version();
-    receipt->firmware_version   = device_info_read_firmware_version();
-    receipt->hardware_version   = device_info_read_hardware_version();
-    zdatachannel_data_send2(txbuf, sendlen);
-  }
-
-  else if (cmd == ify_hrs_cmd_read_sensor_info) {
-    sensor_info_receipt_t* receipt = (sensor_info_receipt_t*)txheader->data;
-    uint16_t               sendlen = sizeof(ify_hrs_packet_t) + sizeof(sensor_info_receipt_t);
-
-    receipt->sensor_num         = 1;
-    receipt->sensor_precision   = SAMPLE_PRECISION;
-    receipt->sensor_sample_rate = SAMPLE_RATE / 10;
-    receipt->sensor0_pos        = kifyhrs_sensor_pos_none;
-    receipt->sensor1_pos        = kifyhrs_sensor_pos_none;
-    receipt->sensor2_pos        = kifyhrs_sensor_pos_none;
-
-    zdatachannel_data_send2(txbuf, sendlen);
-  }
-
-  else if (cmd == ify_hrs_cmd_read_device_state) {
-    device_state_receipt_t* receipt = (device_state_receipt_t*)txheader->data;
-    uint16_t                sendlen = sizeof(ify_hrs_packet_t) + sizeof(device_state_receipt_t);
-
-    receipt->drop_state0                  = (!SingleLeadECG_ecg_plod_get_connected_state());
-    receipt->drop_state1                  = 0x00;
-    receipt->device_state0.sampling_state = (ds_now_state() == kdevice_state_sampling);
-    receipt->device_state0.report_state   = m_realtime_report_state;
-    receipt->device_state0.low_battery    = (SingleLeadECG_battery_val() < 20);
-    receipt->device_state0.full_storge    = (sample_data_mgr_storage_is_full());
-
-    receipt->device_state1    = 0;
-    receipt->powerlevel       = SingleLeadECG_battery_val();
-    receipt->storage_item_num = sample_data_mgr_get_file_num();
-
-    zdatachannel_data_send2(txbuf, sendlen);
-  }
-
-  else if (cmd == ify_hrs_cmd_read_time) {
-    read_time_receipt_t* receipt = (read_time_receipt_t*)txheader->data;
-    uint16_t             sendlen = sizeof(ify_hrs_packet_t) + sizeof(read_time_receipt_t);
-    static ztm_t         ztm;
-    znordic_rtc_gettime(&ztm);
-
-    receipt->year   = (ztm.tm_year + 1900 - 2000);
-    receipt->month  = ztm.tm_mon + 1;
-    receipt->day    = ztm.tm_mday;
-    receipt->hour   = ztm.tm_hour;
-    receipt->minute = ztm.tm_min;
-    receipt->second = ztm.tm_sec;
-    zdatachannel_data_send2(txbuf, sendlen);
-  }
-
-  else if (cmd == ify_hrs_cmd_sync_time) {
-    sync_time_cmd_t* cmd     = (sync_time_cmd_t*)rxheader->data;
-    uint16_t         sendlen = sizeof(ify_hrs_packet_t);
-
-    znordic_rtc_settime(cmd->year + 2000, cmd->month, cmd->day, cmd->hour, cmd->minute, cmd->second);
-    zdatachannel_data_send2(txbuf, sendlen);
-  }
-
-  else if (cmd == ify_hrs_cmd_start_capture) {
-    send_error_receipt(rxheader, kifyhrs_ecode_cmd_not_support);
-  }
-
-  else if (cmd == ify_hrs_cmd_stop_capture) {
-    send_error_receipt(rxheader, kifyhrs_ecode_cmd_not_support);
-  }
-
-  else if (cmd == ify_hrs_cmd_start_realtime_report) {
-    // unsupport cmd
-    int ecode = ble_start_realtime_report();
-    if (ecode == 0) {
-      send_success_receipt(rxheader, 8);  // 凑8个字节，使这个回执的字节长度同上报包长度一致，方便调试
-    } else {
-      send_error_receipt(rxheader, ecode);
-    }
-  }
-
-  else if (cmd == ify_hrs_cmd_stop_realtime_report) {
-    int ecode = ble_stop_realtime_report();
-    if (ecode == 0) {
-      send_success_receipt(rxheader, 0);
-    } else {
-      send_error_receipt(rxheader, ecode);
-    }
-  }
-
-  else if (cmd == ify_hrs_cmd_read_records_info) {
-    // 指令 10-读取采样记录头部信息
-    read_record_info_cmd_t*     cmd     = (read_record_info_cmd_t*)rxheader->data;
-    read_record_info_receipt_t* receipt = (read_record_info_receipt_t*)txheader->data;
-    uint16_t                    sendlen = sizeof(ify_hrs_packet_t) + sizeof(read_record_info_receipt_t);
-
-    uint8_t recordoff = cmd->record_index;
-
-    // 采样时不支持
-    if (ds_now_state() != kdevice_state_home) {
-      send_error_receipt(rxheader, kifyhrs_ecode_device_busy);
-      return;
-    }
-
-    sample_data_fileinfo_list_t* recordlist = sample_data_mgr_get_fileinfo_list();
-    if (recordoff >= recordlist->count) {
-      send_error_receipt(rxheader, kifyhrs_ecode_no_record_find);
-      return;
-    }
-
-    sample_data_fileinfo_t* fileinfo = recordlist->fileinfo[recordoff];
-    memcpy(receipt->record_id, fileinfo->filename, 6);
-    receipt->frameNum          = fileinfo->size / 2;  // 2byte per frame
-    receipt->dataSize          = fileinfo->size;
-    receipt->sensorNum         = 1;
-    receipt->captureRate       = SAMPLE_RATE / 10;
-    receipt->capturePrecision  = SAMPLE_PRECISION;
-    receipt->compressAlgorithm = 0;
-
-    zdatachannel_data_send2(txbuf, sendlen);
-
-  }
-
-  else if (cmd == ify_hrs_cmd_del_record) {
-    // 指令 11-删除采样记录
-    del_record_cmd_t* cmd = (del_record_cmd_t*)rxheader->data;
-
-    static sample_data_filename_t filename;
-    memset(&filename, 0, sizeof(filename));
-    memcpy(&filename, cmd->record_id, sizeof(cmd->record_id));
-
-    // 采样时不支持
-    if (ds_now_state() != kdevice_state_home) {
-      send_error_receipt(rxheader, kifyhrs_ecode_device_busy);
-      return;
-    }
-
-    int ecode = sample_data_mgr_delete_file(&filename);
-    if (ecode == 0) {
-      send_success_receipt(rxheader, 0);
-    } else {
-      send_error_receipt(rxheader, kifyhrs_ecode_unkown_error);
-    }
-  }
-
-  else if (cmd == ify_hrs_cmd_start_upload_record) {
-    // 指令 12-上传采集记录
-    start_upload_record_cmd_t* cmd = (start_upload_record_cmd_t*)rxheader->data;
-
-    static sample_data_filename_t filename;
-    memset(&filename, 0, sizeof(filename));
-    memcpy(&filename, cmd->record_id, sizeof(cmd->record_id));
-
-    // 采样时不支持
-    if (ds_now_state() != kdevice_state_home) {
-      send_error_receipt(rxheader, kifyhrs_ecode_device_busy);
-      return;
-    }
-
-    int ecode = ble_start_upload_record(&filename);
-    if (ecode == 0) {
-      ify_hrs_packet_t* txheader = (ify_hrs_packet_t*)txbuf;
-      uint16_t          sendlen  = sizeof(ify_hrs_packet_t) + 1;  // 凑齐4BYTE，方便调试
-      txheader->cmd              = rxheader->cmd;
-      txheader->frame_index      = rxheader->frame_index;
-      txheader->frame_type       = kifyhrs_pt_cmd_receipt;
-
-      zdatachannel_data_send2(txbuf, sendlen);
-    } else {
-      send_error_receipt(rxheader, ecode);
-    }
-  }
-
-  else if (cmd == ify_hrs_cmd_enter_ota) {
-    send_error_receipt(rxheader, kifyhrs_ecode_cmd_not_support);
-  }
-
-  else if (cmd == ify_hrs_cmd_read_sn) {
-    read_sn_receipt_t* receipt = (read_sn_receipt_t*)txheader->data;
-    uint16_t           sendlen = sizeof(ify_hrs_packet_t) + sizeof(read_sn_receipt_t);
-    device_info_read_sn((sn_t*)&receipt->sn);
-    zdatachannel_data_send2(txbuf, sendlen);
-  }
-
-  else if (cmd == ify_hrs_cmd_reset) {
-    NVIC_SystemReset();
-  }
-  //
-  else {
-    send_error_receipt(rxheader, kifyhrs_ecode_cmd_not_support);
-  }
-}
diff --git a/app/src/one_conduction/ble_cmd_process_service.h b/app/src/one_conduction/ble_cmd_process_service.h
deleted file mode 100644
index a9828f6..0000000
--- a/app/src/one_conduction/ble_cmd_process_service.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#pragma once
-
-#include "device_state.h"
-
-void ble_cmder_init();
-void ble_cmder_uninit();
-
-void ble_cmder_process_rx(uint8_t* rx, int len);
-void ble_cmder_start_adv();
-void ble_cmder_stop_adv();
-
-void ble_cmder_try_report_one_sample_data(uint32_t frameIndex, uint16_t data);
-void ble_cmder_try_report_sensor_drop_event(uint8_t dropstate0, uint8_t dropstate1);
-void ble_cmder_report_upload_finish_event(uint32_t sumcheckcode);
-void ble_cmder_report_sample_finish_event();
diff --git a/app/src/one_conduction/config.h b/app/src/one_conduction/config.h
deleted file mode 100644
index 3977535..0000000
--- a/app/src/one_conduction/config.h
+++ /dev/null
@@ -1,3 +0,0 @@
-#pragma once
-
-#include "board/board.h"
\ No newline at end of file
diff --git a/app/src/one_conduction/device_controler.c b/app/src/one_conduction/device_controler.c
deleted file mode 100644
index e69de29..0000000
diff --git a/app/src/one_conduction/device_controler.h b/app/src/one_conduction/device_controler.h
deleted file mode 100644
index e69de29..0000000
diff --git a/app/src/one_conduction/device_state.c b/app/src/one_conduction/device_state.c
deleted file mode 100644
index 243c1b5..0000000
--- a/app/src/one_conduction/device_state.c
+++ /dev/null
@@ -1,27 +0,0 @@
-
-#include "device_state.h"
-
-#include "znordic.h"
-static device_state_t m_device_state           = kdevice_state_standby;  // 设备状态
-static uint32_t       m_change_to_cur_state_tp = 0;                      // 切换到当前状态的时间戳
-
-void ds_change_to_state(device_state_t state) {
-  ZLOGI("change state from %s to %s", device_state_to_str(m_device_state), device_state_to_str(state));
-  m_device_state           = state;
-  m_change_to_cur_state_tp = znordic_getpower_on_ms();
-}
-
-uint32_t       ds_cur_state_haspassed_ms() { return znordic_haspassed_ms(m_change_to_cur_state_tp); }
-device_state_t ds_now_state() { return m_device_state; }
-
-static sample_capture_state_t m_sample_capture_state;
-
-sample_capture_state_t* sample_capture_state_get() {  //
-  return &m_sample_capture_state;
-}
-void sample_capture_state_reset() {  //
-  m_sample_capture_state.is_over30s = false;
-};
-void sample_capture_state_set_is_over30s(bool over30s) {  //
-  m_sample_capture_state.is_over30s = over30s;
-}
diff --git a/app/src/one_conduction/device_state.h b/app/src/one_conduction/device_state.h
deleted file mode 100644
index 9a6f645..0000000
--- a/app/src/one_conduction/device_state.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#pragma once
-#include <stdint.h>
-#include <stdbool.h>
-
-typedef enum {
-  kplod_connected_event = 0,  // 导联连接事件
-  kplod_disconnected_event,   // 导联断开事件
-  kplod_connecting_event,     // 导联连接中事件
-
-  kplod_start_charge_event,  // 充电事件
-  kplod_charging_event,      // 充电中
-  kplod_end_charge_event,    // 充电结束事件
-
-  kevent_tmr_scheduler_event,  // 定时器调度事件
-
-  kevent_capture_256data_event,  // 采样数据回调
-  kevent_capture_1data_event,    // 单次采样数据回调
-} app_event_type_t;
-
-typedef struct {
-  app_event_type_t eventType;
-  union {
-    uint32_t plod_connected_accumulation_time;  // 导联连接累计时间
-    uint8_t* capture_data_cache;                // 实时采样数据，数据长度为256字节
-    struct {
-      uint32_t frameIndex;
-      uint16_t data;
-    } frame_data;
-  } val;
-} app_event_t;
-
-typedef enum {
-  // 待机
-  kdevice_state_standby = 0,
-  // 开机
-  kdevice_state_poweron,
-  // 首页
-  kdevice_state_home,
-  // 提示用户保持静止
-  kdevice_state_keep_still,
-  // 采集中
-  kdevice_state_sampling,
-  // 采集完成
-  kdevice_state_sampling_complete,
-  // 采集异常
-  kdevice_state_sampling_error,
-  // 充电中
-  kdevice_state_charging,
-} device_state_t;
-
-static const char* device_state_to_str(device_state_t ds) {
-  switch (ds) {
-    case kdevice_state_standby:
-      return "standby";
-    case kdevice_state_poweron:
-      return "poweron";
-    case kdevice_state_home:
-      return "home";
-    case kdevice_state_keep_still:
-      return "keep_still";
-    case kdevice_state_sampling:
-      return "sampling";
-    case kdevice_state_sampling_complete:
-      return "sampling_complete";
-    case kdevice_state_sampling_error:
-      return "sampling_error";
-    case kdevice_state_charging:
-      return "charging";
-    default:
-      return "unknow";
-  }
-}
-
-void app_event_process_cb(void* p_event_data, uint16_t event_size);
-
-void           ds_change_to_state(device_state_t state);
-uint32_t       ds_cur_state_haspassed_ms();
-device_state_t ds_now_state();
-
-typedef struct {
-  bool is_over30s;
-} sample_capture_state_t;
-
-sample_capture_state_t* sample_capture_state_get();
-
-void sample_capture_state_reset();
-void sample_capture_state_set_is_over30s(bool over30s);
diff --git a/app/src/one_conduction/display_manager.c b/app/src/one_conduction/display_manager.c
deleted file mode 100644
index 615c324..0000000
--- a/app/src/one_conduction/display_manager.c
+++ /dev/null
@@ -1,442 +0,0 @@
-#include "display_manager.h"
-
-#include "../../../res/logo_mono.c"
-//
-#include <stdarg.h>
-
-#include "basic/ssd1306/driver_ssd1306.h"
-#include "basic/ssd1306/driver_ssd1306_basic.h"
-#include "basic/ssd1306/wave_drawer.h"
-#include "config.h"
-#include "font.h"
-#include "heart_wave_sample_service.h"
-#include "one_conduction_board.h"
-PageState_t g_pageState;
-
-void dsp_mgr_change_to_page(page_t page) {  //
-  g_pageState.page                     = page;
-  g_pageState.last_page                = page;
-  g_pageState.page_change_to_page_time = znordic_getpower_on_s();
-
-  g_pageState.in_prompt = false;
-  memset(g_pageState.prompt, 0, sizeof(g_pageState.prompt));
-}
-
-uint32_t dsp_mgr_get_page_elapsed_time_s(void) {  //
-  return znordic_getpower_on_s() - g_pageState.page_change_to_page_time;
-}
-
-void dsp_mgr_schedule(void) {}
-
-PageState_t* dsp_mgr_get_state(void) { return NULL; }
-
-int compute_x_pos_by_center(int16_t x, int16_t width) { return x - width / 2; }
-int compute_y_pos_by_center(int16_t y, int16_t height) { return y - height / 2; }
-
-#define SCREEN_CENTER_X 64
-#define SCREEN_CENTER_Y 32
-
-#define CHARGE_BATTERY_WIDTH  (12 * 1.2)
-#define CHARGE_BATTERY_HEIGHT (22 * 1.2)
-
-#define MAIN_PAGE_BATTERY_WIDTH  (12)  // 首页电池宽度
-#define MAIN_PAGE_BATTERY_HEIGHT (22)  // 首页电池高度
-
-/*******************************************************************************
- *                                  充电页面                                   *
- *******************************************************************************/
-/**
- * 显示元素:
- *    1.电池电量
- *  ---------------
- *  |      _      |
- *  |     | |     |
- *  |             |
- *  ---------------
- *
- * 动画效果:
- *    1. 电池电量变化
- *
- */
-static uint32_t m_nowshowbatterylevel;  // 当前显示的电池电量
-
-void dsp_mgr_change_to_chargingPage() {
-  ssd1306_basic_clear();
-  uint8_t x = compute_x_pos_by_center(SCREEN_CENTER_X, CHARGE_BATTERY_WIDTH);
-  uint8_t y = compute_y_pos_by_center(SCREEN_CENTER_Y, CHARGE_BATTERY_HEIGHT);
-  uint8_t xchange, ychange;
-  ssd1306_basic_draw_battery_level(x, y, &xchange, &ychange, SingleLeadECG_battery_val(), CHARGE_BATTERY_WIDTH, CHARGE_BATTERY_HEIGHT);
-  m_nowshowbatterylevel = SingleLeadECG_battery_val();
-  ssd1306_basic_gram_update();
-  dsp_mgr_change_to_page(kPage_chargingPage);
-}
-
-void chargingPage_set_batteryLevel(int batteryLevel) {
-  uint8_t x = compute_x_pos_by_center(SCREEN_CENTER_X, CHARGE_BATTERY_WIDTH);
-  uint8_t y = compute_y_pos_by_center(SCREEN_CENTER_Y, CHARGE_BATTERY_HEIGHT);
-  uint8_t xchange, ychange;
-  ssd1306_basic_draw_battery_level(x, y, &xchange, &ychange, batteryLevel, CHARGE_BATTERY_WIDTH, CHARGE_BATTERY_HEIGHT);
-  ssd1306_basic_gram_update();
-}
-
-void chargingPage_schedule() {  //
-  static uint32_t last_update_time = 0;
-  if (znordic_haspassed_ms(last_update_time) < 300) {
-    return;
-  }
-
-  last_update_time = znordic_getpower_on_ms();
-  m_nowshowbatterylevel += 5;
-  if (m_nowshowbatterylevel > 100) {
-    m_nowshowbatterylevel = SingleLeadECG_battery_val();
-  }
-  chargingPage_set_batteryLevel(m_nowshowbatterylevel);
-}
-
-/*******************************************************************************
- *                                  欢迎页面                                   *
- *******************************************************************************/
-void dsp_mgr_change_to_welcome() {
-  /**
-   * @brief 切换到欢迎界面
-   *    1. 加载屏幕外设
-   *    2. 打开屏幕电源
-   *    3. 初始化开机页面
-   */
-
-  // ssd1306_basic_string(0, 0, "123456789123456789123", 21, 0, SSD1306_FONT_12);
-  ssd1306_basic_draw_screen((const char*)gImage_logo_mono);
-  ssd1306_basic_gram_update();
-  dsp_mgr_change_to_page(kPage_welcome);
-}
-
-void welcomePage_schedule() {}
-
-/*******************************************************************************
- *                                    首页                                     *
- *******************************************************************************/
-static bool m_main_page_colon_state = false;
-
-void mainPage_show(bool colon_state) {
-  static ztm_t now;
-  int16_t      batterylevel;
-  uint8_t      xchange, ychange;
-  uint8_t      x, y;
-  x = compute_x_pos_by_center(SCREEN_CENTER_X, fontclocklib.widthPixel * 5 + MAIN_PAGE_BATTERY_WIDTH);
-  y = compute_y_pos_by_center(SCREEN_CENTER_Y, fontclocklib.heightPixel + 1);
-  znordic_rtc_gettime(&now);
-  batterylevel = SingleLeadECG_battery_val();
-
-  ssd1306_basic_clear_gram();
-
-  // ZLOGI("mainPage_show %d %d", colon_state, x, y);
-
-  ssd1306_basic_draw_str(x, y, &xchange, &ychange, fmt("%02d:%02d", now.tm_hour, now.tm_min), &fontclocklib);
-  x = x + 2 + xchange;
-  ssd1306_basic_draw_battery_level(x, y, &xchange, &ychange, batterylevel, MAIN_PAGE_BATTERY_WIDTH, MAIN_PAGE_BATTERY_HEIGHT);
-  ssd1306_basic_gram_update();
-  m_main_page_colon_state = colon_state;
-  dsp_mgr_change_to_page(kPage_main);
-}
-
-void dsp_mgr_change_to_main() { mainPage_show(true); }
-void mainPage_updateState() { mainPage_show(!m_main_page_colon_state); }
-void mainPage_schedule() {
-  static uint32_t last_update_time = 0;
-  if (znordic_haspassed_ms(last_update_time) < 300) {
-    return;
-  }
-  last_update_time = znordic_getpower_on_ms();
-  mainPage_updateState();
-}
-
-/*******************************************************************************
- *                                  保持静止页面                                   *
- *******************************************************************************/
-static int m_prepare_page_progress = 0;
-void       PreparePage_show(int progress) {
-  m_prepare_page_progress = progress;
-  ssd1306_basic_clear_gram();
-  uint8_t x = 0;
-  uint8_t y = 0;
-  uint8_t xchange, ychange;
-
-  x = compute_x_pos_by_center(SCREEN_CENTER_X, font24x24_zh_lib.widthPixel * 4);
-  y = compute_y_pos_by_center(SCREEN_CENTER_Y, font24x24_zh_lib.heightPixel);
-
-  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "保持静止", &font24x24_zh_lib);
-
-  if (progress == 0) {
-    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "xxxx", &font8x8_xo_lib);
-  } else if (progress == 1) {
-    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "oxxx", &font8x8_xo_lib);
-  } else if (progress == 2) {
-    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "ooxx", &font8x8_xo_lib);
-  } else if (progress == 3) {
-    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "ooox", &font8x8_xo_lib);
-  } else if (progress == 4) {
-    ssd1306_basic_draw_str(x - font8x8_xo_lib.widthPixel, y - font8x8_xo_lib.heightPixel, &xchange, &ychange, "oooo", &font8x8_xo_lib);
-  }
-
-  ssd1306_basic_gram_update();
-}
-
-void dsp_mgr_change_to_preparePage() {
-  PreparePage_show(0);
-  dsp_mgr_change_to_page(kPage_preparePage);
-}
-void dsp_mgr_preparePage_set_progress(int progress) { PreparePage_show(progress); }
-int  dsp_mgr_preparePage_get_progress() { return m_prepare_page_progress; }
-
-void PreparePage_schedule() {}
-
-/*******************************************************************************
- *                                  采样页面                                   *
- *******************************************************************************/
-
-#define SMAPLE_PAGE_START_X 1
-#define SMAPLE_PAGE_START_Y 1
-
-typedef struct {
-  wave_drawer_t wave_drawer;
-
-  int wave_drawser_x;
-  int wave_drawser_y;
-  int wave_drawser_hight;
-  int wave_drawser_width;
-
-  int progress_x;
-  int progress_y;
-
-  int progress_width;
-  int progress_hight;
-
-  int heartrate_x;
-  int heartrate_y;
-} sample_page_state_t;
-sample_page_state_t m_sample_page_state;
-#if 0
-void dsp_mgr_change_to_sampling(int progress_s, int heartrate) {  //
-  sample_page_state_t* sps = &m_sample_page_state;
-
-  sps->wave_drawser_x     = SMAPLE_PAGE_START_X;
-  sps->wave_drawser_y     = SMAPLE_PAGE_START_Y;
-  sps->wave_drawser_hight = 40;
-  sps->wave_drawser_width = 120;
-
-  sps->progress_x     = SMAPLE_PAGE_START_X + 1;
-  sps->progress_y     = SMAPLE_PAGE_START_Y + sps->wave_drawser_hight + 3 + 4;
-  sps->progress_width = 80;
-  sps->progress_hight = 8;
-
-  sps->heartrate_x = sps->progress_x + sps->progress_width + 2;
-  sps->heartrate_y = sps->progress_y - 4;
-
-  int progress = progress_s / SAMPLE_MIN_TIME_S * 25;
-
-  ssd1306_basic_clear_gram();
-
-  wave_drawer_init(&sps->wave_drawer, sps->wave_drawser_x, sps->wave_drawser_y, sps->wave_drawser_width, sps->wave_drawser_hight);
-  wave_drawer_draw_border(&sps->wave_drawer);
-  uint8_t xchange, ychange;
-  ssd1306_basic_draw_progress(sps->progress_x, sps->progress_y, sps->progress_width, sps->progress_hight, 25, progress);
-  if (heartrate <= 0) {
-    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y, &xchange, &ychange, "<>-- ", &font_asicc16x8_lib);
-  } else {
-    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y, &xchange, &ychange, fmt("<>%3d", heartrate), &font_asicc16x8_lib);
-  }
-  ssd1306_basic_gram_update();
-  dsp_mgr_change_to_page(kPage_sampling);
-}
-
-void samplePage_update_state(int progress_s, int wave_y, int heartrate, bool update_screen) {  //
-
-  sample_page_state_t* sps = &m_sample_page_state;
-  uint8_t              xchange, ychange;
-
-  int progress = progress_s / SAMPLE_MIN_TIME_S * 25;
-
-  if (progress_s / 10 == 0) {
-    ssd1306_basic_draw_str(sps->progress_x, sps->progress_y - 8, &xchange, &ychange, "xxx", &font8x8_xo_lib);
-  } else if (progress_s / 10 == 1) {
-    ssd1306_basic_draw_str(sps->progress_x, sps->progress_y - 8, &xchange, &ychange, "oxx", &font8x8_xo_lib);
-  } else if (progress_s / 10 == 2) {
-    ssd1306_basic_draw_str(sps->progress_x, sps->progress_y - 8, &xchange, &ychange, "oox", &font8x8_xo_lib);
-  } else if (progress_s / 10 == 3) {
-    ssd1306_basic_draw_str(sps->progress_x, sps->progress_y - 8, &xchange, &ychange, "ooo", &font8x8_xo_lib);
-  }
-
-  wave_drawer_draw_next_point(&sps->wave_drawer, wave_y);
-  ssd1306_basic_draw_progress(sps->progress_x, sps->progress_y, sps->progress_width, sps->progress_hight, 25, progress);
-  if (heartrate <= 0) {
-    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y, &xchange, &ychange, "<>-- ", &font_asicc16x8_lib);
-  } else {
-    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y, &xchange, &ychange, fmt("<>%3d", heartrate), &font_asicc16x8_lib);
-  }
-  if (update_screen) ssd1306_basic_gram_update();
-}
-#endif
-void dsp_mgr_change_to_sampling(int progress_s, int heartrate) {  //
-  sample_page_state_t* sps = &m_sample_page_state;
-
-  sps->progress_x     = SMAPLE_PAGE_START_X + 10;
-  sps->progress_y     = SMAPLE_PAGE_START_Y + 2;
-  sps->progress_width = 100;
-  sps->progress_hight = 8;
-
-  sps->wave_drawser_x     = SMAPLE_PAGE_START_X + 5;
-  sps->wave_drawser_y     = SMAPLE_PAGE_START_Y + sps->progress_hight + 5;
-  sps->wave_drawser_hight = 45;
-  sps->wave_drawser_width = 90;
-
-  sps->heartrate_x = sps->wave_drawser_x + sps->wave_drawser_width + 5;
-  sps->heartrate_y = sps->wave_drawser_y + 5;
-
-  int     progress = progress_s / SAMPLE_MIN_TIME_S * 25;
-  uint8_t xchange, ychange;
-
-  ssd1306_basic_clear_gram();
-  /**
-   * @brief
-   *  =================
-   *  |           |  心
-   *  | wave      |
-   *  |           | 心率
-   */
-  ssd1306_basic_draw_progress(sps->progress_x, sps->progress_y, sps->progress_width, sps->progress_hight, 25, progress);
-  // ssd1306_basic_draw_str(sps->progress_x + sps->progress_width + 2, sps->progress_y, &xchange, &ychange, "x", &font8x8_xo_lib);
-
-  wave_drawer_init(&sps->wave_drawer, sps->wave_drawser_x, sps->wave_drawser_y, sps->wave_drawser_width, sps->wave_drawser_hight);
-  // wave_drawer_draw_border(&sps->wave_drawer);
-
-  ssd1306_basic_draw_str(sps->heartrate_x + 2, sps->heartrate_y, &xchange, &ychange, "<>", &font_asicc16x8_lib);
-  if (heartrate <= 0) {
-    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y + 20, &xchange, &ychange, "-- ", &font_asicc16x8_lib);
-  } else {
-    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y + 20, &xchange, &ychange, fmt("%3d", heartrate), &font_asicc16x8_lib);
-  }
-  ssd1306_basic_gram_update();
-  dsp_mgr_change_to_page(kPage_sampling);
-}
-
-void samplePage_update_state(int progress_s, int wave_y, int heartrate, bool updateHeart, bool update_screen) {  //
-
-  sample_page_state_t* sps = &m_sample_page_state;
-  uint8_t              xchange, ychange;
-  static bool          heart_logo_state = false;
-
-  int progress = progress_s / SAMPLE_MIN_TIME_S * 25;
-
-  ssd1306_basic_draw_progress(sps->progress_x, sps->progress_y, sps->progress_width, sps->progress_hight, 25, progress);
-  // if (progress_s / 10 >= 3) {
-  //   ssd1306_basic_draw_str(sps->progress_x + sps->progress_width + 2, sps->progress_y, &xchange, &ychange, "o", &font8x8_xo_lib);
-  // } else {
-  //   ssd1306_basic_draw_str(sps->progress_x + sps->progress_width + 2, sps->progress_y, &xchange, &ychange, "x", &font8x8_xo_lib);
-  // }
-  if (update_screen && updateHeart) {
-    if (heart_logo_state) {
-      ssd1306_basic_draw_str(sps->heartrate_x + 2, sps->heartrate_y, &xchange, &ychange, "<>", &font_asicc16x8_lib);
-    } else {
-      ssd1306_basic_draw_str(sps->heartrate_x + 2, sps->heartrate_y, &xchange, &ychange, "  ", &font_asicc16x8_lib);
-    }
-    heart_logo_state = !heart_logo_state;
-  }
-
-  if (heartrate <= 0) {
-    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y + 20, &xchange, &ychange, "-- ", &font_asicc16x8_lib);
-  } else {
-    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y + 20, &xchange, &ychange, fmt("%3d", heartrate), &font_asicc16x8_lib);
-  }
-  wave_drawer_draw_next_point(&sps->wave_drawer, wave_y);
-  if (update_screen) ssd1306_basic_gram_update();
-}
-
-void samplePage_schedule() {
-  static int count = 0;
-  count++;
-  int capturetime = hwss_has_captured_time_ms();
-  int wave_y      = (int)hwss_read_val();
-  int heartrate   = (int)hwss_read_heart_rate();
-  // ZLOGI("samplePage_schedule %d %d %d", capturetime, wave_y, heartrate);
-  samplePage_update_state(capturetime / 1000, wave_y, 123, count % 10 == 0, count % 5 == 0);
-}
-
-/*******************************************************************************
- *                                samplingError                                *
- *******************************************************************************/
-void dsp_mgr_change_to_samplingError() {
-  /**
-   * @brief
-   *  不足30秒[X]
-   */
-  ssd1306_basic_clear_gram();
-
-  uint8_t x;
-  uint8_t y;
-
-  x = compute_x_pos_by_center(SCREEN_CENTER_X, font24x24_zh_lib.widthPixel * 3 + font12x24_asiic_lib.widthPixel * 2);
-  y = compute_y_pos_by_center(SCREEN_CENTER_Y, font24x24_zh_lib.heightPixel);
-
-  uint8_t xchange, ychange;
-  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "不足", &font24x24_zh_lib);
-  x = x + xchange;
-  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "30", &font12x24_asiic_lib);
-  x = x + xchange;
-  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "秒", &font24x24_zh_lib);
-  x = x + xchange;
-  ssd1306_basic_gram_update();
-  dsp_mgr_change_to_page(kPage_samplingError);
-}
-
-void dsp_mgr_change_to_sampleSuc() {
-  /**
-   * @brief
-   *  1.进度条
-   *  2.提示信息
-   */
-  ssd1306_basic_clear();
-  uint8_t x = 0;
-  uint8_t y = 0;
-
-  uint8_t xchange, ychange;
-  x = compute_x_pos_by_center(SCREEN_CENTER_X, font24x24_zh_lib.widthPixel * 4);
-  y = compute_y_pos_by_center(SCREEN_CENTER_Y, font24x24_zh_lib.heightPixel);
-
-  ssd1306_basic_draw_str(x, y, &xchange, &ychange, "采集完成", &font24x24_zh_lib);
-  ssd1306_basic_gram_update();
-  dsp_mgr_change_to_page(kPage_storagingSuc);
-}
-
-/*******************************************************************************
- *                                  SCHEDULE                                   *
- *******************************************************************************/
-
-APP_TIMER_DEF(m_dsp_mgr_schedule_tmr);
-static void dsp_mgr_schedule_tmr_cb(void* p_context) {  //
-  if (g_pageState.page == kPage_chargingPage) {
-    chargingPage_schedule();
-  } else if (g_pageState.page == kPage_welcome) {
-    welcomePage_schedule();
-  } else if (g_pageState.page == kPage_main) {
-    mainPage_schedule();
-  } else if (g_pageState.page == kPage_preparePage) {
-    PreparePage_schedule();
-  } else if (g_pageState.page == kPage_sampling) {
-    samplePage_schedule();
-  }
-}
-
-void dsp_mgr_init(void) {
-  static bool timer_inited = false;
-  SingleLeadECG_screen_init();
-  if (!timer_inited) {
-    ZERROR_CHECK(app_timer_create(&m_dsp_mgr_schedule_tmr, APP_TIMER_MODE_REPEATED, dsp_mgr_schedule_tmr_cb));
-  }
-  // 此处周期决定采样一个页面显示的宽度
-  ZERROR_CHECK(app_timer_start(m_dsp_mgr_schedule_tmr, APP_TIMER_TICKS(25), NULL));
-  timer_inited = true;
-}
-void dsp_mgr_uninit(void) {
-  app_timer_stop(m_dsp_mgr_schedule_tmr);
-  SingleLeadECG_screen_deinit();
-}
diff --git a/app/src/one_conduction/display_manager.h b/app/src/one_conduction/display_manager.h
deleted file mode 100644
index 0553b77..0000000
--- a/app/src/one_conduction/display_manager.h
+++ /dev/null
@@ -1,81 +0,0 @@
-#pragma once
-
-#include "znordic.h"
-//
-#include "app_timer.h"
-#include "diskio_blkdev.h"
-#include "ff.h"
-#include "nrf_block_dev_sdc.h"
-#include "nrf_delay.h"
-#include "nrf_drv_pwm.h"
-#include "nrf_drv_saadc.h"
-#include "nrf_drv_twi.h"
-#include "nrf_drv_wdt.h"
-#include "nrf_gpio.h"
-
-/**
- * @brief
- *  页面流转
- *
- * close <---------------------
- *                            |
- *  button ---> welcome ---> main ---> preparePage ---> sampling ---> storaging ---> storagingSuc
- *                            ^                                  ---> samplingError       |
- *                            |-------------------------------------------|               |
- *                            |-----------------------------------------------------------|
- *
- */
-
-typedef enum {
-  kPage_poweroff,
-  kPage_welcome,
-  kPage_main,
-  kPage_preparePage,
-  kPage_sampling,
-  kPage_samplingError,
-  kPage_storaging,
-  kPage_storagingSuc,
-  kPage_chargingPage,
-} page_t;
-
-typedef struct {
-  /**
-   * @brief 页面状态
-   */
-  page_t   page;                      // 当前页面
-  page_t   last_page;                 // 上一个页面
-  uint32_t page_change_to_page_time;  // 当前页面持续的时间
-
-  bool in_prompt;   // 是否在提示状态
-  char prompt[32];  // 提示内容
-
-  /**
-   * @brief
-   */
-
-} PageState_t;
-
-void dsp_mgr_init(void);
-void dsp_mgr_uninit(void);
-void dsp_mgr_schedule(void);
-
-PageState_t* dsp_mgr_get_state(void);
-uint32_t     dsp_mgr_get_page_elapsed_time_s(void);
-
-void dsp_mgr_change_to_poweroff();
-void dsp_mgr_change_to_welcome();
-void dsp_mgr_change_to_main();
-void dsp_mgr_change_to_chargingPage();
-
-// 保持静止页面
-void dsp_mgr_change_to_preparePage();
-void dsp_mgr_preparePage_set_progress(int progress);
-int  dsp_mgr_preparePage_get_progress();
-
-// 采样中页面
-void dsp_mgr_change_to_sampling(int progress_s, int heartrate);
-
-// 采样出错页面
-void dsp_mgr_change_to_samplingError();
-// 采样成功页面
-void dsp_mgr_change_to_sampleSuc();
\ No newline at end of file
diff --git a/app/src/one_conduction/display_manager_res.h b/app/src/one_conduction/display_manager_res.h
deleted file mode 100644
index 15109eb..0000000
--- a/app/src/one_conduction/display_manager_res.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#pragma once
-
-#include <stdint.h>
-
-
diff --git a/app/src/one_conduction/font.h b/app/src/one_conduction/font.h
deleted file mode 100644
index 179ea34..0000000
--- a/app/src/one_conduction/font.h
+++ /dev/null
@@ -1,275 +0,0 @@
-// https://www.23bei.com/tool-965.html
-
-#include <stdint.h>
-#if 0
-const uint8_t fontclocklib_code[] = {
-    0x00, 0x00, 0x00, 0x00, 0x7F, 0x80, 0x01, 0xFF, 0xE0, 0x03, 0xFF, 0xF0, 0x07, 0x80, 0x78, 0x06,  //
-    0x00, 0x18, 0x04, 0x00, 0x08, 0x06, 0x00, 0x18, 0x07, 0x80, 0x78, 0x03, 0xFF, 0xF0, 0x01, 0xFF,  //
-    0xE0, 0x00, 0x7F, 0x80,                                                                          //
-    0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x02, 0x00, 0x10, 0x02, 0x00, 0x10, 0x07, 0xFF, 0xF0, 0x0F,  //
-    0xFF, 0xF0, 0x0F, 0xFF, 0xF0, 0x00, 0x00, 0x10, 0x00, 0x00, 0x10, 0x00, 0x00, 0x10, 0x00, 0x00,  //
-    0x00, 0x00, 0x00, 0x00,                                                                          //
-    0x03, 0x80, 0x70, 0x07, 0x80, 0xF0, 0x0D, 0x81, 0xB0, 0x08, 0x03, 0x30, 0x08, 0x06, 0x30, 0x08,  //
-    0x0C, 0x30, 0x0C, 0x38, 0x30, 0x0F, 0xF8, 0x30, 0x07, 0xF1, 0xF0, 0x03, 0xC1, 0xF0, 0x00, 0x00,  //
-    0x00, 0x00, 0x00, 0x00,                                                                          //
-    0x03, 0x81, 0xC0, 0x07, 0x81, 0xE0, 0x0F, 0x81, 0xF0, 0x08, 0x10, 0x10, 0x08, 0x10, 0x10, 0x0C,  //
-    0x30, 0x10, 0x0F, 0xF8, 0x30, 0x07, 0xEF, 0xF0, 0x03, 0xCF, 0xE0, 0x00, 0x03, 0xC0, 0x00, 0x00,  //
-    0x00, 0x00, 0x00, 0x00,                                                                          //
-    0x00, 0x06, 0x00, 0x00, 0x1E, 0x00, 0x00, 0x3A, 0x00, 0x00, 0xE2, 0x00, 0x01, 0xC2, 0x10, 0x07,  //
-    0x02, 0x10, 0x0F, 0xFF, 0xF0, 0x1F, 0xFF, 0xF0, 0x1F, 0xFF, 0xF0, 0x00, 0x02, 0x10, 0x00, 0x02,  //
-    0x10, 0x00, 0x00, 0x00,                                                                          //
-    0x00, 0x01, 0xC0, 0x0F, 0xF9, 0xE0, 0x0F, 0xF9, 0xB0, 0x0C, 0x30, 0x10, 0x0C, 0x20, 0x10, 0x0C,  //
-    0x20, 0x10, 0x0C, 0x30, 0x70, 0x0C, 0x3F, 0xF0, 0x0C, 0x1F, 0xE0, 0x0C, 0x0F, 0x80, 0x00, 0x00,  //
-    0x00, 0x00, 0x00, 0x00,                                                                          //
-    0x00, 0x7F, 0x00, 0x03, 0xFF, 0xC0, 0x07, 0xFF, 0xE0, 0x07, 0x18, 0x70, 0x0C, 0x30, 0x30, 0x08,  //
-    0x20, 0x10, 0x08, 0x20, 0x10, 0x0E, 0x30, 0x30, 0x0E, 0x3F, 0xE0, 0x06, 0x1F, 0xE0, 0x00, 0x0F,  //
-    0x80, 0x00, 0x00, 0x00,                                                                          //
-    0x00, 0x00, 0x00, 0x07, 0x80, 0x00, 0x0F, 0x80, 0x00, 0x0E, 0x00, 0x00, 0x0C, 0x01, 0xF0, 0x0C,  //
-    0x0F, 0xF0, 0x0C, 0x3F, 0xF0, 0x0D, 0xF0, 0x00, 0x0F, 0xC0, 0x00, 0x0E, 0x00, 0x00, 0x0C, 0x00,  //
-    0x00, 0x00, 0x00, 0x00,                                                                          //
-    0x03, 0xC3, 0xC0, 0x07, 0xEF, 0xE0, 0x0F, 0xEF, 0xE0, 0x0C, 0x78, 0x30, 0x08, 0x30, 0x10, 0x08,  //
-    0x38, 0x10, 0x08, 0x18, 0x10, 0x0C, 0x3C, 0x30, 0x0F, 0xEF, 0xF0, 0x07, 0xE7, 0xE0, 0x03, 0x83,  //
-    0xC0, 0x00, 0x00, 0x00,                                                                          //
-    0x01, 0xF0, 0x00, 0x07, 0xF8, 0x60, 0x07, 0xFC, 0x70, 0x0E, 0x0C, 0x70, 0x08, 0x04, 0x10, 0x08,  //
-    0x04, 0x10, 0x08, 0x0C, 0x30, 0x0E, 0x19, 0xE0, 0x07, 0xFF, 0xE0, 0x03, 0xFF, 0x80, 0x00, 0xFE,  //
-    0x00, 0x00, 0x00, 0x00,                                                                          //
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x70, 0x00,  //
-    0xE0, 0x70, 0x00, 0xE0, 0x70, 0x00, 0xE0, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,  //
-    0x00, 0x00, 0x00, 0x00,                                                                          //
-};
-
-static FontLibrary_t fontclocklib = {
-    .font         = fontclocklib_code,
-    .fontIndex    = "0123456789:",
-    .fontIndexLen = 12,
-    .fontCode     = kgbk,
-    .isAscii      = true,
-    .widthPixel   = 24,
-    .heightPixel  = 24,
-};
-#endif
-
-// DB 00H 00H 07H F0H 0FH F8H 18H 0CH 10H 04H 18H 0CH 0FH F8H 07H F0H;"0",0
-// DB 10H 08H 10H 08H 3FH F8H 3FH F8H 00H 08H 00H 08H 00H 00H 00H 00H;"1",1
-// DB 1CH 18H 3CH 38H 20H 68H 20H C8H 23H 88H 3FH 18H 1CH 18H 00H 00H;"2",2
-// DB 18H 30H 38H 38H 22H 08H 22H 08H 27H 18H 3DH F0H 18H E0H 00H 00H;"3",3
-// DB 01H C0H 07H C0H 0EH 48H 18H 48H 3FH F8H 3FH F8H 00H 48H 00H 00H;"4",4
-// DB 3FH 30H 3FH 38H 23H 08H 22H 08H 23H 18H 21H F0H 20H E0H 00H 00H;"5",5
-// DB 0FH E0H 1FH F0H 33H 18H 22H 08H 33H 18H 31H F0H 00H E0H 00H 00H;"6",6
-// DB 38H 00H 38H 00H 21H F8H 27H F8H 3EH 00H 38H 00H 20H 00H 00H 00H;"7",7
-// DB 1CH 70H 3EH F8H 23H 88H 21H 08H 23H 88H 3EH F8H 1CH 70H 00H 00H;"8",8
-// DB 0EH 00H 1FH 18H 31H 98H 20H 88H 31H 98H 1FH F0H 0FH E0H 00H 00H;"9",9
-// DB 00H 00H 00H 00H 06H 18H 06H 18H 06H 18H 00H 00H 00H 00H 00H 00H;":",10
-
-#if 0
-//32*32
-const uint8_t fontclocklib_code[] = {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0x40, 0x40, 0xC0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFE, 0xFF, 0x0F, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x07, 0xFF, 0xFE, 0xF0,
-    0x00, 0x00, 0x1F, 0xFF, 0xFF, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x07, 0x06, 0x04, 0x04, 0x06, 0x07, 0x03, 0x01, 0x00, 0x00, /*"0",0*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x06, 0x07, 0x07, 0x07, 0x06, 0x04, 0x04, 0x04, 0x00, 0x00, /*"1",1*/
-    0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x40, 0x40, 0x40, 0x40, 0xC0, 0xC0, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x1E, 0x1F, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC1, 0xFF, 0x7F, 0x3E, 0x00,
-    0x00, 0x00, 0x00, 0x80, 0xC0, 0x60, 0x30, 0x18, 0x0C, 0x06, 0x03, 0x01, 0x00, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x07, 0x07, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x07, 0x07, 0x01, 0x00, /*"2",2*/
-    0x00, 0x00, 0x00, 0x80, 0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0xC0, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x00, 0x80, 0x80, 0x80, 0xC0, 0xE1, 0x7F, 0x3F, 0x1E, 0x00, 0x00,
-    0x00, 0x00, 0xE0, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x03, 0xFF, 0xFE, 0x78, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x06, 0x04, 0x04, 0x04, 0x04, 0x06, 0x03, 0x03, 0x01, 0x00, 0x00, /*"3",3*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xE0, 0x70, 0x3C, 0x0E, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00,
-    0x00, 0x10, 0x1C, 0x1E, 0x13, 0x11, 0x10, 0x10, 0x10, 0xFF, 0xFF, 0xFF, 0xFF, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x0F, 0x0F, 0x0F, 0x0F, 0x08, 0x08, 0x08, /*"4",4*/
-    0x00, 0x00, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xC7, 0x60, 0x20, 0x20, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00,
-    0x00, 0x00, 0xE0, 0xE1, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0x7E, 0x00, 0x00, 0x00, 0x01, 0x03, 0x06, 0x04, 0x04, 0x04, 0x04, 0x04, 0x06, 0x03, 0x03, 0x01, 0x00, 0x00, /*"5",5*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFC, 0xFE, 0x8F, 0x81, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0xC3, 0x83, 0x03, 0x00,
-    0x00, 0x00, 0x3F, 0xFF, 0xFF, 0xC3, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFF, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x07, 0x06, 0x04, 0x04, 0x04, 0x06, 0x03, 0x03, 0x01, 0x00, /*"6",6*/
-    0x00, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x03, 0x01, 0x00, 0x00, 0x80, 0xE0, 0x78, 0x1E, 0x07, 0x01, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFC, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"7",7*/
-    0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1E, 0x3F, 0x7F, 0xF1, 0xE0, 0xC0, 0x80, 0x80, 0x80, 0xE1, 0x7F, 0x3F, 0x1E, 0x00,
-    0x00, 0xF8, 0xFC, 0xFE, 0x07, 0x03, 0x01, 0x01, 0x01, 0x03, 0x07, 0x0F, 0xFE, 0xFC, 0xF8, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x06, 0x04, 0x04, 0x04, 0x04, 0x06, 0x03, 0x03, 0x01, 0x00, 0x00, /*"8",8*/
-    0x00, 0x00, 0x00, 0x80, 0x80, 0xC0, 0x40, 0x40, 0x40, 0x40, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x83, 0xFF, 0xFE, 0xF8, 0x00,
-    0x00, 0x00, 0x81, 0x83, 0x87, 0x06, 0x04, 0x04, 0x04, 0x06, 0x83, 0xF3, 0xFF, 0x7F, 0x0F, 0x00, 0x00, 0x00, 0x03, 0x03, 0x07, 0x04, 0x04, 0x04, 0x06, 0x07, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, /*"9",9*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xE0, 0xE0, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x81, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x07, 0x07, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, /*":",10*/
-};
-static FontLibrary_t fontclocklib = {
-    .font         = fontclocklib_code,
-    .fontIndex    = "0123456789:",
-    .fontIndexLen = 12,
-    .fontCode     = kgbk,
-    .isAscii      = true,
-    .widthPixel   = 16,
-    .heightPixel  = 32,
-};
-#endif
-
-// 24*24
-const uint8_t fontclocklib_code[] = {
-
-    0x00, 0x00, 0x80, 0xC0, 0xE0, 0x60, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFF, 0xFE, 0x00, 0x01, 0x07, 0x0F, 0x1E, 0x18, 0x10, 0x18, 0x1E, 0x0F, 0x07, 0x01, /*"0",0*/
-    0x00, 0x00, 0x80, 0x80, 0x80, 0xC0, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x1F, 0x1F, 0x1F, 0x10, 0x10, 0x10, 0x00, /*"1",1*/
-    0x00, 0x80, 0xC0, 0x60, 0x20, 0x20, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x03, 0x03, 0x03, 0x80, 0xC0, 0x60, 0x38, 0x3F, 0x1F, 0x07, 0x00, 0x00, 0x1C, 0x1E, 0x1B, 0x19, 0x18, 0x18, 0x18, 0x18, 0x1F, 0x1F, 0x00, /*"2",2*/
-    0x00, 0x80, 0xC0, 0xE0, 0x20, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x03, 0x03, 0x03, 0x10, 0x10, 0x18, 0x3F, 0xEF, 0xE7, 0x80, 0x00, 0x00, 0x07, 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x18, 0x1F, 0x0F, 0x07, 0x00, /*"3",3*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF0, 0x00, 0x00, 0x00, 0xC0, 0xF0, 0xB8, 0x8E, 0x87, 0x81, 0xFF, 0xFF, 0xFF, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x1F, 0x1F, 0x1F, 0x10, 0x10, /*"4",4*/
-    0x00, 0x00, 0xE0, 0xE0, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x00, 0x00, 0x00, 0x3F, 0x3F, 0x18, 0x08, 0x08, 0x18, 0xF8, 0xF0, 0xE0, 0x00, 0x00, 0x07, 0x0F, 0x1B, 0x10, 0x10, 0x10, 0x1C, 0x1F, 0x0F, 0x03, 0x00, /*"5",5*/
-    0x00, 0x00, 0x80, 0xC0, 0xC0, 0x60, 0x20, 0x20, 0xE0, 0xE0, 0xC0, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0x31, 0x18, 0x08, 0x08, 0x18, 0xF8, 0xF0, 0xE0, 0x00, 0x01, 0x07, 0x0F, 0x1C, 0x18, 0x10, 0x10, 0x18, 0x0F, 0x0F, 0x03, /*"6",6*/
-    0x00, 0x00, 0xC0, 0xE0, 0xE0, 0x60, 0x60, 0x60, 0x60, 0xE0, 0xE0, 0x60, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0xE0, 0xF8, 0x1F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, /*"7",7*/
-    0x00, 0x80, 0xC0, 0xE0, 0x60, 0x20, 0x20, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x87, 0xEF, 0xEF, 0x3C, 0x18, 0x38, 0x30, 0x78, 0xEF, 0xCF, 0x83, 0x00, 0x07, 0x0F, 0x0F, 0x18, 0x10, 0x10, 0x10, 0x18, 0x1F, 0x0F, 0x07, /*"8",8*/
-    0x00, 0x00, 0xC0, 0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x1F, 0x3F, 0x7F, 0x60, 0x40, 0x40, 0x60, 0x30, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x0C, 0x1C, 0x1C, 0x10, 0x10, 0x18, 0x0F, 0x0F, 0x03, 0x00, /*"9",9*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0E, 0x0E, 0x0E, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x1C, 0x1C, 0x1C, 0x00, 0x00, 0x00, /*":",10*/
-
-};
-static FontLibrary_t fontclocklib = {
-    .font         = fontclocklib_code,
-    .fontIndex    = "0123456789:",
-    .fontIndexLen = 12,
-    .fontCode     = kgbk,
-    .isAscii      = true,
-    .widthPixel   = 12,
-    .heightPixel  = 24,
-};
-
-const uint8_t font8x8_xo_code[] = {
-    0x00, 0x3C, 0x7E, 0x7E, 0x7E, 0x7E, 0x3C, 0x00, /*实心圆,代表完成*/
-    0x00, 0x3C, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, /*空心圆,代表未完成*/
-
-};
-
-static FontLibrary_t font8x8_xo_lib = {
-    .font         = font8x8_xo_code,
-    .fontIndex    = "ox",
-    .fontIndexLen = 2,
-    .fontCode     = kgbk,
-    .isAscii      = true,
-    .widthPixel   = 8,
-    .heightPixel  = 8,
-};
-
-const uint8_t font12x24_asiic_code[] = {
-
-    0x00, 0x00, 0xC0, 0xE0, 0x70, 0x30, 0x30, 0x60, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFE, 0x00, 0x00, 0x01, 0x07, 0x0E, 0x0C, 0x18, 0x18, 0x0C, 0x0F, 0x07, 0x00, 0x00, /*"0",0*/
-    0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x01, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, /*"1",1*/
-    0x00, 0x80, 0xE0, 0x60, 0x30, 0x30, 0x30, 0x70, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x80, 0xC0, 0xE0, 0x38, 0x1F, 0x07, 0x00, 0x00, 0x00, 0x08, 0x0E, 0x0F, 0x0B, 0x09, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, /*"2",2*/
-    0x00, 0x80, 0xC0, 0x60, 0x30, 0x30, 0x30, 0x30, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x18, 0x18, 0x38, 0x7F, 0xE7, 0x80, 0x00, 0x00, 0x03, 0x07, 0x0C, 0x18, 0x18, 0x18, 0x0C, 0x0E, 0x07, 0x01, 0x00, /*"3",3*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xF0, 0xB8, 0x8E, 0x87, 0x81, 0xFF, 0xFF, 0x80, 0x80, 0x80, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x0F, 0x0F, 0x01, 0x01, 0x01, /*"4",4*/
-    0x00, 0x00, 0xE0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x1C, 0x1F, 0x0D, 0x04, 0x04, 0x0C, 0x0C, 0x3C, 0xF8, 0xC0, 0x00, 0x01, 0x07, 0x0E, 0x08, 0x18, 0x18, 0x18, 0x0C, 0x0F, 0x07, 0x00, 0x00, /*"5",5*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xF0, 0x30, 0x10, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF8, 0x1E, 0x0F, 0x0D, 0x0C, 0x0C, 0x18, 0xF8, 0xF0, 0x00, 0x00, 0x03, 0x07, 0x0C, 0x18, 0x18, 0x18, 0x18, 0x0C, 0x0F, 0x03, 0x00, /*"6",6*/
-    0x00, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0xA0, 0xE0, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF8, 0x1E, 0x07, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"7",7*/
-    0x00, 0x80, 0xE0, 0x60, 0x30, 0x30, 0x30, 0x20, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0xE3, 0xFF, 0x3C, 0x18, 0x18, 0x18, 0x3C, 0x3F, 0xE7, 0xC0, 0x00, 0x00, 0x07, 0x0F, 0x0C, 0x18, 0x18, 0x18, 0x18, 0x0C, 0x07, 0x03, 0x00, /*"8",8*/
-    0x00, 0xC0, 0xE0, 0x60, 0x30, 0x30, 0x30, 0x60, 0xE0, 0xC0, 0x00, 0x00, 0x02, 0x1F, 0x3D, 0x30, 0x60, 0x60, 0xE0, 0xF0, 0x7F, 0x1F, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10, 0x1C, 0x0F, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, /*"9",9*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x0C, 0x1C, 0xF0, 0xE0, 0xE0, 0x38, 0x1C, 0x04, 0x00, 0x00, 0x00, 0x10, 0x1C, 0x0E, 0x03, 0x01, 0x03, 0x07, 0x0E, 0x18, 0x10, 0x00, /*"x",10*/
-    0x00, 0x30, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x80, 0xE0, 0x70, 0x10, 0x00, 0x00, 0x00, 0x00, 0x83, 0xEF, 0x7C, 0x7E, 0xE7, 0x81, 0x00, 0x00, 0x00, 0x10, 0x1C, 0x1F, 0x07, 0x01, 0x00, 0x00, 0x01, 0x0F, 0x1E, 0x18, 0x00, /*"X",11*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x0C, 0x0C, 0x0C, 0x0C, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0x60, 0x60, 0x60, 0x60, 0x60, 0x00, /*"[",12*/
-    0x00, 0x0C, 0x0C, 0x0C, 0x0C, 0xFC, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x60, 0x60, 0x60, 0x7F, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00,
-    /*"]",13*/};
-
-static FontLibrary_t font12x24_asiic_lib = {
-    .font         = font12x24_asiic_code,
-    .fontIndex    = "0123456789xX[]",
-    .fontIndexLen = 15,
-    .fontCode     = kgbk,
-    .isAscii      = true,
-    .widthPixel   = 12,
-    .heightPixel  = 24,
-};
-
-const uint8_t font24x24_zh_code[] = {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xF8, 0x38, 0x10, 0x10, 0xF0, 0x90, 0x10, 0x10, 0x10, 0x88, 0xF8, 0x38, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x0C, 0x06, 0xE7, 0x1C, 0x10, 0x10, 0x10, 0x10, 0x93,
-    0x71, 0xFF, 0x39, 0x49, 0x89, 0x08, 0x08, 0x0C, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x00, 0x00, 0x04, 0x02, 0x01, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x03, 0x07, 0x06, 0x06, 0x04, 0x04, 0x00, /*"保",0*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFC, 0xFC, 0xC0, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0xC2, 0x63, 0x33, 0xFF, 0x0D, 0x09, 0x08, 0x48,
-    0x48, 0x49, 0x48, 0x47, 0x4F, 0xFC, 0x24, 0x24, 0x26, 0x06, 0x04, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x08, 0x38, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x02, 0x20, 0x60, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"持",1*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0xFC, 0x20, 0xA0, 0x20, 0x00, 0x80, 0x60, 0x3C, 0x2C, 0xA0, 0x70, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x0C, 0x94, 0x75, 0x55, 0x57, 0x15, 0xF4, 0x02, 0x90,
-    0x92, 0x92, 0x92, 0xFF, 0x92, 0x8A, 0x49, 0x3F, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x18, 0x0F, 0x02, 0x01, 0x09, 0x18, 0x0F, 0x00, 0x00, 0x00, 0x20, 0x60, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"静",2*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0xF8, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xF8, 0x00, 0x00, 0x00,
-    0xFF, 0x0F, 0x08, 0x08, 0x08, 0x0C, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x18, 0x08, 0x08, 0x08, 0x0F, 0x08, 0x08, 0x0C, 0x0F, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, /*"止",3*/
-    0x00, 0x00, 0x00, 0x00, 0x40, 0x60, 0x60, 0x60, 0x20, 0x20, 0x20, 0x20, 0xA0, 0xE0, 0x30, 0x30, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x60, 0x30, 0x0D, 0xFF,
-    0x03, 0x00, 0x00, 0x10, 0x20, 0x60, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x00, 0x00, 0x00, /*"不",4*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0xE0, 0x20, 0x20, 0x10, 0x10, 0x10, 0xF8, 0xF8, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x70, 0x61, 0x87, 0x82, 0x06, 0xFE,
-    0x12, 0x11, 0x11, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x04, 0x03, 0x01, 0x00, 0x00, 0x00, 0x01, 0x01, 0x03, 0x02, 0x06, 0x0C, 0x0C, 0x18, 0x18, 0x18, 0x18, 0x18, 0x10, 0x00, 0x00, /*"足",5*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0xE0, 0x30, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x00, 0x00, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0xC4, 0x64, 0x1A, 0xFF, 0x12, 0x32, 0x00, 0x18,
-    0x0F, 0x00, 0x00, 0x1F, 0x80, 0xE0, 0x3C, 0x08, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00, 0x1F, 0x00, 0x00, 0x40, 0x20, 0x30, 0x18, 0x0C, 0x06, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"秒",6*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x20, 0x20, 0x38, 0xF8, 0x20, 0x20, 0x20, 0x60, 0x9C, 0x24, 0x10, 0x10, 0x10, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3C, 0x00, 0x00, 0x67, 0x7E, 0x00,
-    0x10, 0x8C, 0x9B, 0xB9, 0xE4, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x20, 0x23, 0x3F, 0x11, 0x13, 0x1D, 0x11, 0x1D, 0x17, 0x10, 0x18, 0x1F, 0x11, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, /*"蓝",7*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x10, 0x10, 0x10, 0x10, 0x10, 0xF0, 0x18, 0x18, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x0F, 0x04, 0x84, 0x64, 0x34, 0x1E,
-    0x06, 0xFF, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x02, 0x01, 0x00, 0x00, 0x10, 0x20, 0x70, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"牙",8*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x20, 0x20, 0x10, 0xF0, 0x70, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x0E, 0x08, 0x08, 0x08, 0x04, 0x04, 0x07,
-    0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x06, 0x08, 0x08, 0x18, 0x18, 0x18, 0x10, 0x18, 0x18, 0x18, 0x18, 0x08, 0x08, 0x0C, 0x0E, 0x07, 0x00, 0x00, 0x00, /*"已",9*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x30, 0x10, 0xC0, 0xC0, 0x00, 0x00, 0x40, 0x20, 0x20, 0xA0, 0xF0, 0x30, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x74, 0x2C, 0x26, 0x01, 0x00, 0x10, 0x50,
-    0x48, 0x44, 0xC3, 0xC3, 0x62, 0x24, 0x2C, 0x0C, 0x18, 0x10, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x06, 0x02, 0x02, 0x01, 0x10, 0x18, 0x08, 0x08, 0x08, 0x0F, 0x0B, 0x08, 0x08, 0x08, 0x0C, 0x0C, 0x08, 0x00, 0x00, /*"经",10*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0xC0, 0x00, 0x00, 0x40, 0x40, 0xC0, 0xE0, 0x5C, 0x2C, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x08, 0xF8, 0x08, 0x00, 0x40, 0x48, 0x4E, 0x4B,
-    0x44, 0x45, 0xFF, 0x24, 0x24, 0x24, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x08, 0x0C, 0x04, 0x07, 0x04, 0x04, 0x08, 0x08, 0x08, 0x08, 0x10, 0x10, 0x17, 0x30, 0x30, 0x30, 0x30, 0x30, 0x10, 0x10, 0x00, 0x00, /*"连",11*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x88, 0x98, 0xD0, 0xC0, 0x40, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x82, 0xC2, 0x62, 0xFF, 0x11, 0x91, 0x80, 0x80, 0x90,
-    0x92, 0xF4, 0xB0, 0x98, 0x97, 0x89, 0x48, 0x48, 0x48, 0x40, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x18, 0x3F, 0x0F, 0x00, 0x00, 0x20, 0x20, 0x13, 0x12, 0x0C, 0x06, 0x0F, 0x08, 0x18, 0x30, 0x20, 0x00, 0x00, 0x00, /*"接",12*/
-    0x00, 0x00, 0x00, 0xE0, 0x40, 0x40, 0x80, 0x00, 0xF8, 0x88, 0x40, 0x20, 0x00, 0x80, 0x80, 0x40, 0x40, 0x20, 0x38, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x80, 0x40, 0x25, 0x1A, 0xFF, 0x12, 0x12, 0x12,
-    0x00, 0xE0, 0x3F, 0x08, 0x04, 0xFC, 0xFC, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x04, 0x02, 0x02, 0x02, 0x03, 0x02, 0x12, 0x08, 0x06, 0x01, 0x00, 0x00, 0x00, 0x7F, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, /*"断",13*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x60, 0x60, 0xE0, 0x20, 0x20, 0x20, 0x20, 0xF0, 0x30, 0x30, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0xE8, 0x3F, 0x08, 0x08,
-    0x04, 0x04, 0xFF, 0x04, 0x04, 0x04, 0x04, 0x04, 0x06, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x08, 0x04, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"开",14*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9C, 0xF8, 0x80, 0x80, 0x80, 0x80, 0xC0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x7F, 0x81, 0x89, 0x49, 0xC8, 0xFF, 0x4C,
-    0x44, 0x44, 0x40, 0x3C, 0x0F, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x0F, 0x18, 0x10, 0x10, 0x30, 0x30, 0x30, 0x10, 0x10, 0x1A, 0x1C, 0x00, 0x00, 0x00, /*"电",15*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x78, 0xA8, 0xA8, 0xA8, 0xA8, 0x88, 0xE4, 0x7C, 0x18, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x04, 0x04, 0x14, 0xF4, 0x94, 0x14, 0x52, 0xF2,
-    0xAA, 0xAA, 0x8A, 0xFA, 0x3A, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x24, 0x25, 0x25, 0x25, 0x3F, 0x24, 0x24, 0x27, 0x30, 0x30, 0x30, 0x30, 0x20, 0x00, 0x00, 0x00, 0x00, /*"量",16*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0x40, 0x40, 0xC0, 0xC6, 0xFC, 0xA0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x08, 0x24, 0xE6, 0xA3, 0xA1, 0x94, 0xAF,
-    0x10, 0x11, 0xF3, 0xF6, 0x2C, 0x0C, 0x18, 0x18, 0x18, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x20, 0x21, 0x27, 0x24, 0x24, 0x34, 0x12, 0x16, 0x13, 0x10, 0x10, 0x10, 0x10, 0x30, 0x00, 0x00, 0x00, 0x00, /*"查",17*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA0, 0x90, 0x90, 0xF0, 0xB8, 0x88, 0x8C, 0xCC, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08, 0xC8, 0x78, 0xFC, 0xA7, 0xA4,
-    0xA4, 0xA4, 0x14, 0x14, 0xF2, 0x22, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00, 0x10, 0x10, 0x08, 0x04, 0x02, 0x01, 0x00, 0x00, 0x3F, 0x14, 0x14, 0x14, 0x12, 0x10, 0x30, 0x7F, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"看",18*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x60, 0x38, 0x10, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x38, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xC6, 0x65, 0x3C, 0x2C, 0x23, 0x01, 0x80, 0x02,
-    0x22, 0x22, 0x22, 0x22, 0x3F, 0x91, 0x91, 0x91, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x04, 0x0C, 0x04, 0x06, 0x02, 0x02, 0x01, 0x01, 0x00, 0x00, 0x03, 0x1F, 0x09, 0x09, 0x09, 0x08, 0x08, 0x0F, 0x01, 0x00, 0x00, 0x00, /*"结",19*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x30, 0xF0, 0x10, 0x90, 0x90, 0xF0, 0xF0, 0xD0, 0x10, 0x88, 0xF8, 0x78, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x60, 0x21, 0x27, 0xA4, 0x64, 0xFF,
-    0x52, 0x92, 0x12, 0x13, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x10, 0x08, 0x04, 0x06, 0x03, 0x01, 0x00, 0x7F, 0x00, 0x00, 0x01, 0x02, 0x06, 0x0C, 0x18, 0x18, 0x18, 0x10, 0x00, 0x00, /*"果",20*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0xD0, 0x90, 0x18, 0x0C, 0x88, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x20, 0x60, 0x20, 0x20, 0x20, 0x22, 0x22, 0x33, 0x11,
-    0xFF, 0x11, 0x11, 0x11, 0x11, 0x10, 0x18, 0x18, 0x18, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x20, 0x60, 0x78, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*"手",21*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x86, 0xC2, 0x32, 0x0F, 0xFF, 0x21, 0x61, 0x01, 0x01,
-    0xFF, 0x01, 0x01, 0x00, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x04, 0x02, 0x01, 0x00, 0x00, 0x3F, 0x0F, 0x00, 0x08, 0x04, 0x03, 0x01, 0x00, 0x00, 0x00, 0x07, 0x06, 0x0C, 0x0C, 0x0C, 0x0F, 0x06, 0x00, /*"机",22*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x20, 0x20, 0x50, 0xD0, 0x88, 0x0C, 0x8C, 0x40, 0x70, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x11, 0xD0, 0x70, 0x32, 0xFC, 0x30,
-    0x48, 0x88, 0x88, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x04, 0x02, 0x01, 0x00, 0x00, 0x30, 0x7F, 0x00, 0x00, 0x00, 0x01, 0x03, 0x06, 0x06, 0x0C, 0x0C, 0x04, 0x08, 0x00, 0x00, /*"采",23*/
-    0x00, 0x00, 0x00, 0x00, 0x80, 0x40, 0x20, 0xF0, 0x0C, 0x24, 0xA0, 0xA4, 0xEC, 0xE8, 0x90, 0x50, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0xBF, 0x90, 0x90, 0xD2, 0xF2,
-    0xCF, 0x4B, 0x4A, 0x49, 0x48, 0x48, 0x60, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x10, 0x10, 0x08, 0x04, 0x06, 0x03, 0x01, 0x7F, 0x00, 0x01, 0x02, 0x04, 0x0C, 0x18, 0x18, 0x18, 0x10, 0x10, 0x00, 0x00, /*"集",24*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x7C, 0xC0, 0x80, 0x80, 0x88, 0x98, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xFE, 0x42, 0x42, 0x22, 0x22, 0xE1, 0x21,
-    0x03, 0x1F, 0x70, 0x80, 0xE0, 0x3C, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x08, 0x06, 0x03, 0x00, 0x04, 0x08, 0x1C, 0x07, 0x00, 0x08, 0x04, 0x02, 0x01, 0x07, 0x0C, 0x18, 0x30, 0x70, 0x78, 0x00, 0x00, /*"成",25*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x81, 0x81, 0xC1, 0x7F, 0x20, 0x20, 0x20, 0x12,
-    0x82, 0xE2, 0x3E, 0x07, 0x02, 0x01, 0x01, 0xFF, 0x0F, 0x02, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x00, 0x00, 0x10, 0x10, 0x08, 0x04, 0x03, 0x01, 0x00, 0x04, 0x08, 0x38, 0x1C, 0x0F, 0x01, 0x00, 0x00, 0x00, 0x00, /*"功",26*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x80, 0x80, 0x80, 0x40, 0x48, 0x58, 0x50, 0x40, 0x20, 0x20, 0xA0, 0xE0, 0xC0, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x01, 0x40, 0x60, 0x24, 0xE4, 0x26, 0x22,
-    0xF2, 0x12, 0x10, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x08, 0x04, 0x06, 0x03, 0x00, 0x00, 0x00, 0x1F, 0x30, 0x20, 0x20, 0x20, 0x20, 0x20, 0x30, 0x3E, 0x10, 0x00, 0x00, /*"完",27*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x78, 0x10, 0x00, 0x80, 0x80, 0x40, 0x40, 0xA0, 0x38, 0x18, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x18, 0x0C, 0x03, 0xFD, 0x00, 0x00, 0x00, 0xE1, 0xFF,
-    0x10, 0x88, 0x0F, 0x3C, 0xE4, 0x84, 0x06, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x1F, 0x00, 0x00, 0x04, 0x0F, 0x03, 0x01, 0x00, 0x04, 0x0C, 0x00, 0x01, 0x06, 0x0C, 0x18, 0x3E, 0x30, 0x00, /*"低",28*/
-};
-static FontLibrary_t font24x24_zh_lib = {
-    .font         = font24x24_zh_code,
-    .fontIndex    = "保持静止不足秒蓝牙已经连接断开电量查看结果手机采集成功完低",
-    .fontIndexLen = 88,
-    .fontCode     = kgbk,
-    .isAscii      = false,
-    .widthPixel   = 24,
-    .heightPixel  = 24,
-};
-
-#if 0
-// const unsigned char gImage_heart_16x16[] = {
-//     /* 0X22,0X01,0X10,0X00,0X10,0X00, */
-//     0X00, 0XF8, 0XFC, 0XFE, 0XFE, 0XFE, 0XFE, 0XFC, 0XFC, 0XFE, 0XFE, 0XFE, 0XFE, 0XFC, 0XF8, 0X00, 0X00, 0X00, 0X03, 0X07, 0X0F, 0X1F, 0X3F, 0X7F, 0X7F, 0X3F, 0X1F, 0X0F, 0X07, 0X03, 0X00, 0X00,
-// };
-#endif
-
-const unsigned char font_asicc_code_16x8[] = {
-    0x00, 0xF0, 0x18, 0x08, 0x08, 0x18, 0xE0, 0x00, 0x00, 0x0F, 0x10, 0x20, 0x30, 0x18, 0x0F, 0x00, /*"0",0*/
-    0x00, 0x60, 0x20, 0xF0, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x3F, 0x00, 0x00, 0x00, /*"1",1*/
-    0x00, 0x30, 0x18, 0x08, 0x08, 0xD8, 0x70, 0x00, 0x00, 0x30, 0x38, 0x34, 0x33, 0x31, 0x30, 0x00, /*"2",2*/
-    0x00, 0x30, 0x18, 0x08, 0x88, 0xD8, 0x70, 0x00, 0x00, 0x18, 0x10, 0x20, 0x21, 0x13, 0x0E, 0x00, /*"3",3*/
-    0x00, 0x00, 0x80, 0x60, 0x30, 0xF8, 0x00, 0x00, 0x04, 0x07, 0x05, 0x04, 0x04, 0x3F, 0x04, 0x04, /*"4",4*/
-    0x00, 0xF0, 0x98, 0xC8, 0x88, 0x88, 0x08, 0x00, 0x08, 0x19, 0x30, 0x20, 0x30, 0x19, 0x0F, 0x00, /*"5",5*/
-    0x00, 0x80, 0xC0, 0xF0, 0x98, 0x80, 0x00, 0x00, 0x00, 0x1F, 0x31, 0x20, 0x20, 0x30, 0x1F, 0x06, /*"6",6*/
-    0x00, 0x08, 0x08, 0x08, 0x88, 0xE8, 0x38, 0x00, 0x00, 0x00, 0x30, 0x3E, 0x03, 0x00, 0x00, 0x00, /*"7",7*/
-    0x00, 0xF0, 0x88, 0x88, 0x88, 0xD8, 0x70, 0x00, 0x04, 0x1F, 0x31, 0x21, 0x21, 0x31, 0x1E, 0x00, /*"8",8*/
-    0xE0, 0xF0, 0x08, 0x08, 0x08, 0x98, 0xF0, 0x00, 0x00, 0x01, 0x23, 0x3A, 0x0F, 0x03, 0x00, 0x00, /*"9",9*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, /*"-",10*/
-    0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x31, 0x11, 0x00, 0x00, 0x00, /*":",10*/
-
-    0X00, 0XF8, 0XFC, 0XFE, 0XFE, 0XFE, 0XFE, 0XFC, 0X00, 0X00, 0X03, 0X07, 0X0F, 0X1F, 0X3F, 0X7F, /*<?左半*/
-    0XFC, 0XFE, 0XFE, 0XFE, 0XFE, 0XFC, 0XF8, 0X00, 0X7F, 0X3F, 0X1F, 0X0F, 0X07, 0X03, 0X00, 0X00, /*>?右半*/
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*" "*/
-};
-
-static FontLibrary_t font_asicc16x8_lib = {
-    .font         = font_asicc_code_16x8,
-    .fontIndex    = "0123456789-:<> ",  // <> 这两个符号是心形的左右半边
-    .fontIndexLen = 16,
-    .fontCode     = kgbk,
-    .isAscii      = true,
-    .widthPixel   = 8,
-    .heightPixel  = 16,
-};
diff --git a/app/src/one_conduction/heart_wave_sample_service.c b/app/src/one_conduction/heart_wave_sample_service.c
deleted file mode 100644
index 3fe2789..0000000
--- a/app/src/one_conduction/heart_wave_sample_service.c
+++ /dev/null
@@ -1,156 +0,0 @@
-#include "heart_wave_sample_service.h"
-
-#include "app_event.h"
-#include "nrfx_timer.h"
-#include "one_conduction_board.h"
-
-static const nrfx_timer_t m_timer         = NRFX_TIMER_INSTANCE(1); /**< Timer used for channel sweeps and tx with duty cycle. */
-static bool               m_timer_started = false;                  /**< True if timer is running. */
-
-static uint16_t m_capture_buffer_a[128];
-static uint16_t m_capture_buffer_b[128];
-
-static uint16_t* m_capture_buffer;
-static uint16_t  m_capture_buffer_index = 0;
-
-volatile static float m_sensor_display_data = 0;  // 0->100
-static uint32_t       m_start_capture_tp;
-static uint32_t       m_frameindex = 0;
-
-static void swap_buffer() {
-  if (m_capture_buffer == NULL) {
-    m_capture_buffer       = m_capture_buffer_a;
-    m_capture_buffer_index = 0;
-    return;
-  }
-
-  if (m_capture_buffer == m_capture_buffer_a) {
-    m_capture_buffer = m_capture_buffer_b;
-  } else {
-    m_capture_buffer = m_capture_buffer_a;
-  }
-  m_capture_buffer_index = 0;
-  return;
-}
-static float amp_val(uint16_t val, uint16_t valcener, float amp) {
-  float valf = (float)val - valcener;
-  valf       = valf * amp;
-  valf += valcener;
-
-  if (valf >= 100) {
-    valf = 100;
-  }
-
-  if (valf <= 0) {
-    valf = 0;
-  }
-  return valf;
-}
-
-typedef struct {
-  float value;
-  float efectiveFactor;
-} filter_t;
-
-filter_t m_filter = {0, 0.8};
-
-static float Filter(filter_t* filter, float newInput) {
-  float newv    = ((float)filter->value * (1.0f - filter->efectiveFactor)) + ((float)newInput * filter->efectiveFactor);
-  filter->value = newv;
-  return newv;
-}
-
-void nrfx_timer_event_handler(nrf_timer_event_t event_type, void* p_context) {  //
-  uint16_t val = SingleLeadECG_ecg_plod_get_ecg_val();                          // 12bit
-  m_frameindex++;
-
-  /*******************************************************************************
-   *                             显示数据计算并赋值                              *
-   *******************************************************************************/
-  float val_af100       = (float)val / 4096.0f * 100;
-  val_af100             = amp_val(val_af100, 50, 1.8f);
-  val_af100             = Filter(&m_filter, val_af100);
-  m_sensor_display_data = val_af100;
-
-  /*******************************************************************************
-   *                                采样数据缓存                                 *
-   *******************************************************************************/
-  if (m_capture_buffer == NULL) {
-    swap_buffer();
-  }
-
-  if (m_capture_buffer_index < 128) {
-    m_capture_buffer[m_capture_buffer_index++] = val;
-  }
-
-  if (m_capture_buffer_index == 128) {
-    app_event_t evt;
-    evt.eventType              = kevent_capture_256data_event;
-    evt.val.capture_data_cache = (uint8_t*)m_capture_buffer;
-    swap_buffer();
-    app_sched_event_put(&evt, sizeof(evt), app_event_process_cb);
-  }
-
-  /*******************************************************************************
-   *                            实时采样数据事件上报                             *
-   *******************************************************************************/
-  {
-    static int index = 0;
-    if (index % 2 == 0) {
-      app_event_t evt;
-      evt.eventType                 = kevent_capture_1data_event;
-      evt.val.frame_data.frameIndex = m_frameindex;
-      evt.val.frame_data.data       = val;
-      swap_buffer();
-      app_sched_event_put(&evt, sizeof(evt), app_event_process_cb);
-    }
-    index++;
-  }
-}
-
-void hwss_init(void) {
-  if (m_timer_started) {
-    return;
-  }
-  /**
-   * @brief 初始化定时器
-   */
-  nrfx_err_t          err;
-  nrfx_timer_config_t timer_cfg = {
-      .frequency          = NRF_TIMER_FREQ_125kHz,
-      .mode               = NRF_TIMER_MODE_TIMER,
-      .bit_width          = NRF_TIMER_BIT_WIDTH_24,
-      .p_context          = NULL,
-      .interrupt_priority = NRFX_TIMER_DEFAULT_CONFIG_IRQ_PRIORITY,
-  };
-
-  err = nrfx_timer_init(&m_timer, &timer_cfg, nrfx_timer_event_handler);
-  if (err != NRFX_SUCCESS) {
-    NRF_LOG_ERROR("nrfx_timer_init failed with: %d\n", err);
-  }
-  uint32_t timer_ticks = nrfx_timer_ms_to_ticks(&m_timer, 5);  // 200HZ
-  nrfx_timer_extended_compare(&m_timer, NRF_TIMER_CC_CHANNEL0, timer_ticks, NRF_TIMER_SHORT_COMPARE0_CLEAR_MASK, true);
-  m_timer_started = true;
-}
-void hwss_uninit(void) { nrfx_timer_disable(&m_timer); }
-
-void hwss_start_capture(void) {
-  m_start_capture_tp = znordic_getpower_on_s();
-  swap_buffer();
-  m_frameindex = 0;
-  nrfx_timer_enable(&m_timer);
-}
-void hwss_stop_capture(void) {
-  nrfx_timer_disable(&m_timer);
-  m_frameindex = 0;
-}
-
-float hwss_read_val(void) {
-  __disable_irq();
-  float val = m_sensor_display_data;
-  __enable_irq();
-  return val;
-}
-float hwss_read_heart_rate(void) { return 0; }
-
-int hwss_has_captured_time_ms() { return (znordic_getpower_on_s() - m_start_capture_tp) * 1000; }
diff --git a/app/src/one_conduction/heart_wave_sample_service.h b/app/src/one_conduction/heart_wave_sample_service.h
deleted file mode 100644
index 65e18dc..0000000
--- a/app/src/one_conduction/heart_wave_sample_service.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#pragma once
-#include "one_conduction_board.h"
-
-// 每256个字节触发一次回调
-typedef void (*heart_wave_sample_service_callback_t)(uint16_t *p_data, uint16_t length);
-
-void hwss_init(void);
-void hwss_uninit(void);
-
-void hwss_start_capture(void);
-void hwss_stop_capture(void);
-
-float hwss_read_val(void);
-float hwss_read_heart_rate(void);
-int   hwss_has_captured_time_ms();
diff --git a/app/src/one_conduction/one_conduction_board.c b/app/src/one_conduction/one_conduction_board.c
deleted file mode 100644
index 8eab403..0000000
--- a/app/src/one_conduction/one_conduction_board.c
+++ /dev/null
@@ -1,401 +0,0 @@
-#include "one_conduction_board.h"
-
-#include "znordic.h"
-//
-#include "app_timer.h"
-#include "diskio_blkdev.h"
-#include "ff.h"
-#include "nrf_block_dev_sdc.h"
-#include "nrf_delay.h"
-#include "nrf_drv_pwm.h"
-#include "nrf_drv_saadc.h"
-#include "nrf_drv_twi.h"
-#include "nrf_drv_wdt.h"
-#include "nrf_gpio.h"
-//
-#include "basic/ssd1306/driver_ssd1306.h"
-#include "basic/ssd1306/driver_ssd1306_basic.h"
-
-#define SCREEN_SPI_INSTANCE 0
-#define SCREEN_RESET_PIN    20
-#define SCREEN_POWER_PIN    30
-#define SCREEN_A0PIN        31
-#define SCREEN_CS_PIN       29
-#define SCREEN_CLK_PIN      4
-#define SCREEN_MOSI_PIN     11
-
-#define LED_GREEN_PIN 9
-#define LED_BLUE_PIN  10
-// #define LED_GREEN_PIN 27
-// #define LED_BLUE_PIN  28
-
-#define ECG_NLOD_PIN    3
-#define ECG_PLOD_PIN    28
-#define ECG_ADC_PIN     NRF_SAADC_INPUT_AIN0
-#define ECG_ADC_CHANNEL 0  // 不重复即可
-
-#define BATTERY_ADC_PIN     NRF_SAADC_INPUT_AIN3
-#define BATTERY_ADC_CHANNEL 1  // 不重复即可
-
-#define EEPROM_I2C_SCL_M    15  // I2C SCL引脚
-#define EEPROM_I2C_SDA_M    17  // I2C SDA引脚
-#define EEPROM_I2C_INSTANCE 1   // I2C使用的硬件控制器ID
-
-#define BEEP_PWM_INSTANCE 0
-#define BEEP_PIN          1
-
-#define BATTERY_CHARGE_DETECT_PIN 18
-
-/*******************************************************************************
- *                                    TOOLS                                    *
- *******************************************************************************/
-
-/*******************************************************************************
- *                                     ADC                                     *
- *******************************************************************************/
-
-uint8_t m_now_adc_channel = 0xff;
-
-void SingleLeadECG_adc_set_ch(uint8_t ch);
-void SingleLeadECG_adc_module_init() {
-  nrf_drv_saadc_config_t adccfg = NRFX_SAADC_DEFAULT_CONFIG;
-  adccfg.resolution             = NRF_SAADC_RESOLUTION_12BIT;  // 4096 等于满采样率
-  ZERROR_CHECK(nrf_drv_saadc_init(&adccfg, NULL));
-  // SingleLeadECG_adc_set_ch(BATTERY_ADC_CHANNEL);
-}
-void SingleLeadECG_adc_set_ch(uint8_t ch) {
-  if (m_now_adc_channel != ch) {
-    if (m_now_adc_channel != 0xff) nrfx_saadc_channel_uninit(m_now_adc_channel);
-
-    if (ch == ECG_ADC_CHANNEL) {
-      nrf_saadc_channel_config_t channel_config = NRF_DRV_SAADC_DEFAULT_CHANNEL_CONFIG_SE(ECG_ADC_PIN);
-      channel_config.acq_time                   = NRF_SAADC_ACQTIME_40US;
-      ZERROR_CHECK(nrfx_saadc_channel_init(ECG_ADC_CHANNEL, &channel_config));
-    } else if (ch == BATTERY_ADC_CHANNEL) {
-      nrf_saadc_channel_config_t channel_config = NRF_DRV_SAADC_DEFAULT_CHANNEL_CONFIG_SE(BATTERY_ADC_PIN);
-      channel_config.acq_time                   = NRF_SAADC_ACQTIME_40US;
-      ZERROR_CHECK(nrfx_saadc_channel_init(BATTERY_ADC_CHANNEL, &channel_config));
-    }
-  }
-  m_now_adc_channel = ch;
-}
-
-int16_t SingleLeadECG_adc_get_val(uint8_t ch) {
-  SingleLeadECG_adc_set_ch(ch);
-  return znrf_adc_channel_read_val(ch);
-}
-
-void SingleLeadECG_adc_module_deinit() {
-  SingleLeadECG_adc_set_ch(0xff);
-  nrf_drv_saadc_uninit();
-}
-
-/*******************************************************************************
- *                                   蜂鸣器                                    *
- *******************************************************************************/
-static nrf_drv_pwm_t               m_beep_pwm0            = NRF_DRV_PWM_INSTANCE(BEEP_PWM_INSTANCE);
-static nrf_pwm_values_individual_t m_beep_pwm0_seq_values = {0};
-static nrf_pwm_sequence_t const    m_beep_pwm0_seq        = {
-              .values.p_individual = &m_beep_pwm0_seq_values,
-              .length              = NRF_PWM_VALUES_LENGTH(m_beep_pwm0_seq_values),
-              .repeats             = 0,
-              .end_delay           = 0,
-};
-static nrf_drv_pwm_config_t const m_beep_pwm0_config0 = {
-    .output_pins  = {BEEP_PIN},
-    .irq_priority = APP_IRQ_PRIORITY_LOWEST,
-    .base_clock   = NRF_PWM_CLK_125kHz,
-    .count_mode   = NRF_PWM_MODE_UP,
-    .top_value    = 46,  // 125kHz / 46 = 2.717k
-    .load_mode    = NRF_PWM_LOAD_INDIVIDUAL,
-    .step_mode    = NRF_PWM_STEP_AUTO,
-};
-APP_TIMER_DEF(m_beep_tmr);  // 蜂鸣器自动关闭定时器
-bool        m_beep_tmr_is_inited = false;
-static void beep_tmr_handler(void *context) { SingleLeadECG_beep_set_state(false); }
-void        SingleLeadECG_beep_init() {
-  if (!m_beep_tmr_is_inited) {
-    m_beep_tmr_is_inited = true;
-    app_timer_create(&m_beep_tmr, APP_TIMER_MODE_SINGLE_SHOT, beep_tmr_handler);
-  }
-
-  APP_ERROR_CHECK(nrfx_pwm_init(&m_beep_pwm0, &m_beep_pwm0_config0, NULL));
-}
-void SingleLeadECG_beep_deinit() {
-  SingleLeadECG_beep_set_state(false);
-  nrfx_pwm_uninit(&m_beep_pwm0);
-}
-
-void SingleLeadECG_beep_set_state(bool state) {
-  if (state) {
-    m_beep_pwm0_seq_values.channel_0 = 23;  // 设置占空比，数值最大不超过 top_value
-    nrfx_pwm_simple_playback(&m_beep_pwm0, &m_beep_pwm0_seq, 1, NRF_DRV_PWM_FLAG_LOOP);
-  } else {
-    nrfx_pwm_stop(&m_beep_pwm0, true);
-  }
-}
-void SingleLeadECG_beep_trigger_once() {
-  SingleLeadECG_beep_set_state(true);
-  app_timer_start(m_beep_tmr, APP_TIMER_TICKS(200), NULL);
-}
-
-/*******************************************************************************
- *                                   SCREEN                                    *
- *******************************************************************************/
-
-static const nrf_drv_spi_t m_screen_spi = NRF_DRV_SPI_INSTANCE(SCREEN_SPI_INSTANCE); /**< SPI instance. */
-
-void SingleLeadECG_screen_init() {
-  znrf_gpio_cfg_output(SCREEN_RESET_PIN, NRF_GPIO_PIN_NOPULL);
-  znrf_gpio_cfg_output(SCREEN_POWER_PIN, NRF_GPIO_PIN_NOPULL);
-  znrf_gpio_cfg_output(SCREEN_A0PIN, NRF_GPIO_PIN_NOPULL);
-
-  nrf_gpio_pin_set(SCREEN_POWER_PIN);
-  // 参考
-  // OLED驱动程序     : https://iflytop1.feishu.cn/wiki/OQ4Iwv0DpiQDJvkjftjcQHJBnCg
-  // nRF5_SDK-使用手册: https://iflytop1.feishu.cn/wiki/ThaAwZEGVi2bspkfGU9cbl9Enqd
-  nrf_drv_spi_config_t spi_config = NRF_DRV_SPI_DEFAULT_CONFIG;
-  spi_config.ss_pin               = SCREEN_CS_PIN;  // NRF_DRV_SPI_PIN_NOT_USED
-  spi_config.miso_pin             = NRF_DRV_SPI_PIN_NOT_USED;
-  spi_config.mosi_pin             = SCREEN_MOSI_PIN;
-  spi_config.sck_pin              = SCREEN_CLK_PIN;
-  spi_config.frequency            = NRF_DRV_SPI_FREQ_8M;
-  spi_config.mode                 = NRF_DRV_SPI_MODE_3;
-  ZERROR_CHECK(nrf_drv_spi_init(&m_screen_spi, &spi_config, NULL, NULL));
-  ssd1306_basic_init(SSD1306_INTERFACE_SPI, SSD1306_ADDR_SA0_0);
-}
-
-void SingleLeadECG_screen_deinit() {
-  ssd1306_basic_deinit();
-  nrf_drv_spi_uninit(&m_screen_spi);
-}
-
-uint8_t SingleLeadECG_spi_init(void) { return 0; }
-uint8_t SingleLeadECG_spi_deinit(void) { return 0; }
-uint8_t SingleLeadECG_spi_cmd_data_gpio_init(void) { return 0; }
-uint8_t SingleLeadECG_spi_cmd_data_gpio_deinit(void) { return 0; }
-void    SingleLeadECG_debug_print(const char *const fmt, ...) {}
-uint8_t SingleLeadECG_reset_gpio_init(void) { return 0; }
-uint8_t SingleLeadECG_reset_gpio_deinit(void) { return 0; }
-uint8_t SingleLeadECG_spi_write_cmd(uint8_t *buf, uint16_t len) {  //
-  ZERROR_CHECK(nrf_drv_spi_transfer(&m_screen_spi, buf, len, NULL, 0));
-  return 0;
-}
-void    SingleLeadECG_delay_ms(uint32_t ms) { nrf_delay_ms(ms); }
-uint8_t SingleLeadECG_spi_cmd_data_gpio_write(uint8_t value) {
-  if (value) {
-    nrf_gpio_pin_set(SCREEN_A0PIN);
-  } else {
-    nrf_gpio_pin_clear(SCREEN_A0PIN);
-  }
-  return 0;
-}
-uint8_t SingleLeadECG_reset_gpio_write(uint8_t value) {
-  if (value) {
-    nrf_gpio_pin_set(SCREEN_RESET_PIN);
-  } else {
-    nrf_gpio_pin_clear(SCREEN_RESET_PIN);
-  }
-  return 0;
-}
-
-/*******************************************************************************
- *                                     LED                                     *
- *******************************************************************************/
-static bool io_init = false;
-
-void SingleLeadECG_led_init() {
-  if (io_init) {
-    return;
-  }
-  znrf_gpio_cfg_output(LED_GREEN_PIN, NRF_GPIO_PIN_NOPULL);
-  znrf_gpio_cfg_output(LED_BLUE_PIN, NRF_GPIO_PIN_NOPULL);
-
-  // nrf_gpio_pin_write(LED_GREEN_PIN, 1);
-  // nrf_gpio_pin_write(LED_GREEN_PIN, 1);
-
-  SingleLeadECG_led_green_set_state(false);
-  SingleLeadECG_led_blue_set_state(false);
-  io_init = true;
-}
-void SingleLeadECG_led_deinit() {
-  SingleLeadECG_led_green_set_state(false);
-  SingleLeadECG_led_blue_set_state(false);
-}
-
-void SingleLeadECG_led_green_set_state(bool state) {
-  if (state) {
-    nrf_gpio_pin_set(LED_GREEN_PIN);
-  } else {
-    nrf_gpio_pin_clear(LED_GREEN_PIN);
-  }
-}
-void SingleLeadECG_led_blue_set_state(bool state) {
-  if (state) {
-    nrf_gpio_pin_set(LED_BLUE_PIN);
-  } else {
-    nrf_gpio_pin_clear(LED_BLUE_PIN);
-  }
-}
-
-/*******************************************************************************
- *                                    ecg                                      *
- *******************************************************************************/
-
-/**
- * @brief
- * PLOD: 表明当前点击连接状态，如果为0，表示连接，如果为1，表示断开
- */
-
-void SingleLeadECG_ecg_init() {}
-
-void SingleLeadECG_ecg_deinit() {}
-
-void SingleLeadECG_ecg_io_init() {
-  nrf_gpio_cfg_sense_input(ECG_NLOD_PIN, NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_NOSENSE);
-  nrf_gpio_cfg_sense_input(ECG_PLOD_PIN, NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_NOSENSE);
-}
-
-uint32_t SingleLeadECG_ecg_nlod_get_connected_state() { return nrf_gpio_pin_read(ECG_NLOD_PIN); }
-uint32_t SingleLeadECG_ecg_plod_get_connected_state() { return !nrf_gpio_pin_read(ECG_PLOD_PIN); }
-int16_t  SingleLeadECG_ecg_plod_get_ecg_val() { return SingleLeadECG_adc_get_val(ECG_ADC_CHANNEL); }
-
-/*******************************************************************************
- *                                   BATTERY                                   *
- *******************************************************************************/
-void SingleLeadECG_battery_init() {}
-void SingleLeadECG_battery_deinit() {}
-
-int16_t SingleLeadECG_battery_get_adc_val() { return SingleLeadECG_adc_get_val(BATTERY_ADC_CHANNEL); }
-int16_t SingleLeadECG_battery_val() {  //
-
-  static const float maxv = 4.0;
-  static const float minv = 3.5;
-
-  float voltage = SingleLeadECG_battery_get_adc_val() / 4096.0 * 3.3 / 2.0 * 3;
-  if (voltage > maxv) voltage = maxv;
-  if (voltage < minv) voltage = minv;
-
-  float   percent     = (voltage - minv) / (maxv - minv) * 100 + (float)0.1 /*加0.1是为了避免999.999时显示电量为90*/;
-  int16_t percent_int = (int16_t)percent;
-  if (percent_int < 10 && percent_int != 0) {
-    percent_int = 3;
-  } else {
-    percent_int = percent_int / 10 * 10;
-  }
-  // ZLOGI("battery %d ", SingleLeadECG_battery_get_adc_val());
-  return percent_int;
-}
-void SingleLeadECG_battery_charge_detect_io_init() {  //
-  nrf_gpio_cfg_sense_input(BATTERY_CHARGE_DETECT_PIN, NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_NOSENSE);
-}
-bool SingleLeadECG_battery_charge_get_state() { return nrf_gpio_pin_read(BATTERY_CHARGE_DETECT_PIN) == 0; }
-
-/*******************************************************************************
- *                                   eeprom                                    *
- *******************************************************************************/
-static const nrf_drv_twi_t m_eeprom_twi_master = NRF_DRV_TWI_INSTANCE(EEPROM_I2C_INSTANCE);
-
-void SingleLeadECG_eeprom_init() {
-  nrf_drv_twi_config_t config = NRF_DRV_TWI_DEFAULT_CONFIG;
-
-  config.scl       = EEPROM_I2C_SCL_M;
-  config.sda       = EEPROM_I2C_SDA_M;
-  config.frequency = NRF_DRV_TWI_FREQ_400K;
-  ZERROR_CHECK(nrf_drv_twi_init(&m_eeprom_twi_master, &config, NULL, NULL));
-  nrf_drv_twi_enable(&m_eeprom_twi_master);
-}
-
-void SingleLeadECG_eeprom_uninit() {
-  nrf_drv_twi_disable(&m_eeprom_twi_master);
-  nrf_drv_twi_uninit(&m_eeprom_twi_master);
-}
-
-static uint8_t eeprom_cache[EEPROM_PAGE + 2];
-
-static void assign_i2c_add(uint32_t add, bool wr, uint8_t *i2cadd, uint8_t *memadd0, uint8_t *memadd1) {
-  // DEVICE SELECT
-  // bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
-  //  1    0     1    0   E2   A17  A16  RW(W=0)
-  //
-  // PS: E2 参考原理图中的电平为0，所以bit3为0
-  //
-  // MEM0
-  // bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8
-  // MEM1
-  // bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
-  //
-
-  *i2cadd        = 0xA0;
-  uint8_t a16a17 = (add >> 16) & 0x03;
-  *i2cadd |= a16a17 << 1;
-  *i2cadd = *i2cadd >> 1;
-
-  *memadd0 = add >> 8;
-  *memadd1 = add & 0xFF;
-}
-
-void SingleLeadECG_eeprom_write(uint32_t addr, const uint8_t *data, uint16_t len) {  //
-  // uint32_t addr        = page * EEPROM_PAGE;
-  // len                  = len > EEPROM_PAGE ? EEPROM_PAGE : len;
-
-  // ZASSERT(len == EEPROM_PAGE);
-  ZASSERT((addr % EEPROM_PAGE) == 0);
-  // ZLOGI_BLOCK("eeprom_write %d %d", addr, len);
-  uint8_t deviceSelect = 0;
-
-  assign_i2c_add(addr, true, &deviceSelect, &eeprom_cache[0], &eeprom_cache[1]);
-  memcpy(&eeprom_cache[2], data, len);
-
-  ret_code_t ecode = nrf_drv_twi_tx(&m_eeprom_twi_master, deviceSelect, eeprom_cache, len + 2, false);
-  if (ecode != NRF_SUCCESS) {
-    ZLOGE("nrf_drv_twi_tx error %x", ecode);
-    NRF_LOG_INTERNAL_FLUSH();
-  }
-}
-/**
- * @brief 用来检测读取整个eeprom是否正常
- */
-void SingleLeadECG_eeprom_wr_check() {
-  /**
-   * @brief
-   *  256kbyte
-   *  写入数据，回读检查数据是否正确
-   */
-
-  static uint8_t wdata_cache[256];
-  static uint8_t rdata_cache[256];
-#define CHECKCODE (i % 21)
-
-  for (uint32_t i = 0; i < 1024; i++) {
-    uint32_t addr = i * EEPROM_PAGE;
-    for (uint32_t j = 0; j < EEPROM_PAGE; j++) {
-      wdata_cache[j] = CHECKCODE;
-    }
-    ZLOGI_BLOCK("write %d", i);
-    SingleLeadECG_eeprom_write(addr, wdata_cache, EEPROM_PAGE);
-    nrf_delay_ms(15);
-  }
-
-  for (uint32_t i = 0; i < 1024; i++) {
-    uint32_t addr = i * EEPROM_PAGE;
-    ZLOGI_BLOCK("check %d", i);
-    SingleLeadECG_eeprom_read(addr, rdata_cache, EEPROM_PAGE);
-    for (uint32_t j = 0; j < EEPROM_PAGE; j++) {
-      if (rdata_cache[j] != (CHECKCODE)) {
-        ZLOGE("SingleLeadECG_eeprom_wr_check error %d %d %d", i, j, rdata_cache[j]);
-      }
-    }
-  }
-}
-
-void SingleLeadECG_eeprom_read(uint32_t add, uint8_t *data, uint16_t len) {
-  uint8_t deviceSelect = 0;
-  uint8_t wadd[2]      = {0};
-
-  assign_i2c_add(add, false, &deviceSelect, &wadd[0], &wadd[1]);
-  nrf_drv_twi_tx(&m_eeprom_twi_master, deviceSelect, wadd, 2, false);
-
-  deviceSelect |= 0x01;  // read
-  nrf_drv_twi_rx(&m_eeprom_twi_master, deviceSelect, data, len);
-}
diff --git a/app/src/one_conduction/one_conduction_board.h b/app/src/one_conduction/one_conduction_board.h
deleted file mode 100644
index f2c33f6..0000000
--- a/app/src/one_conduction/one_conduction_board.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#pragma once
-#define VERSION           1
-#define MANUFACTURER_NAME "iflytop"
-
-/*******************************************************************************
- *                                   INCLUDE                                   *
- *******************************************************************************/
-#include <stdbool.h>
-
-#include "basic/ssd1306/driver_ssd1306_interface.h"
-#include "znordic.h"
-
-/*******************************************************************************
- *                                    basic                                    *
- *******************************************************************************/
-void SingleLeadECG_adc_module_init();
-void SingleLeadECG_adc_module_deinit();
-
-/*******************************************************************************
- *                                   蜂鸣器                                    *
- *******************************************************************************/
-void SingleLeadECG_beep_init();
-void SingleLeadECG_beep_deinit();
-void SingleLeadECG_beep_set_state(bool state);
-void SingleLeadECG_beep_trigger_once();
-
-/*******************************************************************************
- *                                   EEPROM                                    *
- *******************************************************************************/
-/**
- *
- * PageSize 256byte
- *
- */
-#define EEPROM_PAGE 256
-void SingleLeadECG_eeprom_init();
-void SingleLeadECG_eeprom_uninit();
-void SingleLeadECG_eeprom_write(uint32_t page, const uint8_t* data, uint16_t len);
-void SingleLeadECG_eeprom_read(uint32_t add, uint8_t* data, uint16_t len);
-
-/*******************************************************************************
- *                                   SCREEN                                    *
- *******************************************************************************/
-
-void SingleLeadECG_screen_init();
-void SingleLeadECG_screen_deinit();
-
-/*******************************************************************************
- *                                     LED                                     *
- *******************************************************************************/
-void SingleLeadECG_led_init();
-void SingleLeadECG_led_deinit();
-void SingleLeadECG_led_green_set_state(bool state);
-void SingleLeadECG_led_blue_set_state(bool state);
-
-/*******************************************************************************
- *                                     ECG                                     *
- *******************************************************************************/
-
-void SingleLeadECG_ecg_init();
-void SingleLeadECG_ecg_deinit();
-void SingleLeadECG_ecg_io_init();
-
-uint32_t SingleLeadECG_ecg_nlod_get_connected_state();
-uint32_t SingleLeadECG_ecg_plod_get_connected_state();
-int16_t  SingleLeadECG_ecg_plod_get_ecg_val();
-
-/*******************************************************************************
- *                                   BATTERY                                   *
- *******************************************************************************/
-void    SingleLeadECG_battery_init();
-void    SingleLeadECG_battery_deinit();
-int16_t SingleLeadECG_battery_get_adc_val();
-int16_t SingleLeadECG_battery_val();
-
-void SingleLeadECG_battery_charge_detect_io_init();
-bool SingleLeadECG_battery_charge_get_state();
diff --git a/app/src/one_conduction/one_conduction_main.c b/app/src/one_conduction/one_conduction_main.c
deleted file mode 100644
index 0a28a23..0000000
--- a/app/src/one_conduction/one_conduction_main.c
+++ /dev/null
@@ -1,449 +0,0 @@
-#include <math.h>
-
-#include "app_event.h"
-#include "ble_cmd_process_service.h"
-#include "config.h"
-#include "display_manager.h"
-#include "heart_wave_sample_service.h"
-#include "one_conduction_board.h"
-#include "sample_data_manager.h"
-#include "zble_module.h"
-#include "zdatachannel_service.h"
-#include "znordic.h"
-#include "znordic_device_info_mgr.h"
-
-/*******************************************************************************
- *                                   GLOBAL                                    *
- *******************************************************************************/
-
-ZDATACHANNEL_DEF(m_zhrs, 2 /*优先级*/, 1 /*client num*/);  // 蓝牙服务
-APP_TIMER_DEF(m_state_machine_driver_tmr);                 // 状态机驱动定时器
-APP_TIMER_DEF(m_plod_state_event_detect_tmr);              // 导联连接状态检测定时器
-APP_TIMER_DEF(m_charge_event_detect_tmr);                  // 充电事件检测
-extern uint32_t g_nrf_log_tx_pin;
-
-static int                    m_cur_fd;
-static sample_data_filename_t sampledata_file_name;
-
-#define SCHED_MAX_EVENT_DATA_SIZE MAX(sizeof(app_event_t), APP_TIMER_SCHED_EVENT_DATA_SIZE)
-
-/*******************************************************************************
- *                                  函数声明                                   *
- *******************************************************************************/
-
-// 业务事件处理函数
-
-/*******************************************************************************
- *                                 事件生成器                                  *
- *******************************************************************************/
-
-// 导联连接状态事件生成器
-static bool     m_plod_state_connected_state            = false;
-static uint32_t m_connecte_state_last_trigger_timepoint = 0;
-
-static uint32_t plod_state_has_disconnected_ms() { return znordic_haspassed_ms(m_connecte_state_last_trigger_timepoint); }
-static bool     plod_state_is_connected() { return m_plod_state_connected_state; }
-
-static void m_plod_state_event_detect_tmr_cb(void* p_context) {  //
-  static uint32_t    connecte_state_trigger_cnt = 0;
-  static app_event_t appevent;
-  memset(&appevent, 0, sizeof(appevent));
-
-  if (SingleLeadECG_ecg_plod_get_connected_state()) {
-    connecte_state_trigger_cnt++;
-    m_connecte_state_last_trigger_timepoint = znordic_getpower_on_ms();
-  } else {
-    connecte_state_trigger_cnt = 0;
-  }
-
-  if (!m_plod_state_connected_state && connecte_state_trigger_cnt >= 10) {
-    // 连接事件
-    appevent.eventType           = kplod_connected_event;
-    m_plod_state_connected_state = true;
-    app_sched_event_put(&appevent, sizeof(appevent), app_event_process_cb);
-  } else if (m_plod_state_connected_state && connecte_state_trigger_cnt == 0) {
-    // 断开事件
-    appevent.eventType           = kplod_disconnected_event;
-    m_plod_state_connected_state = false;
-    app_sched_event_put(&appevent, sizeof(appevent), app_event_process_cb);
-  }
-
-  // else if (connecte_state_trigger_cnt >= 10 && connecte_state_trigger_cnt % 10 == 0) {
-  //   // 连接持续事件
-  //   appevent.eventType                            = kplod_connecting_event;
-  //   appevent.val.plod_connected_accumulation_time = connecte_state_trigger_cnt / 10;
-  //   app_sched_event_put(&appevent, sizeof(appevent), app_event_process_cb);
-  // }
-}
-
-static void m_charge_event_detect_tmr_cb(void* p_context) {  //
-  static app_event_t appevent;
-  memset(&appevent, 0, sizeof(appevent));
-  static bool ischarging = false;
-  if (!SingleLeadECG_battery_charge_get_state()) {
-    if (!ischarging) {
-      appevent.eventType = kplod_start_charge_event;
-      ischarging         = true;
-      app_sched_event_put(&appevent, sizeof(appevent), app_event_process_cb);
-    } else {
-      appevent.eventType = kplod_charging_event;
-      app_sched_event_put(&appevent, sizeof(appevent), app_event_process_cb);
-    }
-  } else {
-    if (ischarging) {
-      ischarging         = false;
-      appevent.eventType = kplod_end_charge_event;
-      app_sched_event_put(&appevent, sizeof(appevent), app_event_process_cb);
-    }
-  }
-}
-
-static void state_machine_driver_tmr_cb(void* p_context) {  //
-  static app_event_t appevent;
-  appevent.eventType = kevent_tmr_scheduler_event;
-  app_sched_event_put(&appevent, sizeof(appevent), app_event_process_cb);
-}
-
-/*******************************************************************************
- *                                  事件处理                                   *
- *******************************************************************************/
-static bool m_poweronflag;
-static void power_on() {
-  if (m_poweronflag) {
-    return;
-  }
-  SingleLeadECG_adc_module_init();
-  SingleLeadECG_beep_init();
-  SingleLeadECG_led_init();
-  SingleLeadECG_ecg_init();
-  SingleLeadECG_battery_init();
-  hwss_init();
-  sample_data_mgr_init();
-  dsp_mgr_init();
-  ble_cmder_init();
-  ble_cmder_start_adv();
-
-  // SingleLeadECG_beep_trigger_once();
-
-  m_poweronflag = true;
-  ZERROR_CHECK(app_timer_start(m_state_machine_driver_tmr, APP_TIMER_TICKS(100), NULL));  // 200HZ采样
-}
-static void power_off() {
-  dsp_mgr_uninit();
-  sample_data_mgr_uninit();
-  hwss_uninit();
-
-  SingleLeadECG_battery_deinit();
-  SingleLeadECG_ecg_deinit();
-  SingleLeadECG_led_deinit();
-  SingleLeadECG_beep_deinit();
-  SingleLeadECG_adc_module_deinit();
-  ble_cmder_stop_adv();
-  ble_cmder_uninit();
-  ZERROR_CHECK(app_timer_stop(m_state_machine_driver_tmr));
-  m_poweronflag = false;
-}
-/*******************************************************************************
- *                                状态切换方法                                 *
- *******************************************************************************/
-/**
- * @brief 切换到充电中状态
- */
-static void state_machine__change_to_charging_state() {  //
-  if (ds_now_state() == kdevice_state_home) {
-    // 已开机 DO Nothing
-  } else if (ds_now_state() == kdevice_state_standby) {
-    power_on();
-  } else {
-    ZASSERT(false);
-  }
-  // 切换到充电显示页面
-  dsp_mgr_change_to_chargingPage();
-  ds_change_to_state(kdevice_state_charging);
-}
-
-/**
- * @brief 切换到待机状态
- */
-
-static void state_machine__change_to_standby_state() {
-  ZLOGI_BLOCK("change to standby");
-  power_off();
-  ds_change_to_state(kdevice_state_standby);
-}
-
-/**
- * @brief 切换到开机中画面
- */
-static void state_machine__change_to_poweroning_state() {
-  power_on();
-  dsp_mgr_change_to_welcome();
-  ds_change_to_state(kdevice_state_poweron);
-}
-
-/**
- * @brief 切换到首页
- */
-static void state_machine__change_to_home_state() {
-  ds_change_to_state(kdevice_state_home);
-  dsp_mgr_change_to_main();
-}
-void app_event_process_cb(void* p_event_data, uint16_t event_size) {
-  if (!p_event_data) return;
-  app_event_t* p_event = (app_event_t*)p_event_data;
-
-  if (zdatachannel_is_connected()) {
-    SingleLeadECG_led_blue_set_state(true);
-  } else {
-    SingleLeadECG_led_blue_set_state(false);
-  }
-
-  if (ds_now_state() == kdevice_state_standby) {
-    /*******************************************************************************
-     *                                  待机状态                                   *
-     *******************************************************************************/
-    if (SingleLeadECG_battery_charge_get_state()) {
-      // 切换到充电状态
-      state_machine__change_to_charging_state();
-    }
-
-    if (p_event->eventType == kplod_connected_event) {
-      // 切换到开机状态
-      state_machine__change_to_poweroning_state();
-    }
-
-  } else if (ds_now_state() == kdevice_state_charging) {
-    /*******************************************************************************
-     *                                  充电状态                                   *
-     *******************************************************************************/
-    if (!SingleLeadECG_battery_charge_get_state()) {
-      state_machine__change_to_standby_state();
-    }
-  } else if (ds_now_state() == kdevice_state_poweron) {
-    /*******************************************************************************
-     *                                   开机中                                    *
-     *******************************************************************************/
-    if (ds_cur_state_haspassed_ms() >= 1500) {
-      state_machine__change_to_home_state();
-    }
-  } else if (ds_now_state() == kdevice_state_home) {
-    /*******************************************************************************
-     *                                    首页                                     *
-     *******************************************************************************/
-    // // 如果用户长时间不操作，自动切换到待机状态
-    if (!zdatachannel_is_connected() &&              //
-        !plod_state_is_connected() &&                //
-        plod_state_has_disconnected_ms() >= 3000 &&  //
-        ds_cur_state_haspassed_ms() >= AUTOMATIC_SLEEP_TIME) {
-#ifdef ENABLE_SLEEP
-      state_machine__change_to_standby_state();
-#endif
-    }
-    // 如果用户继续保持静止，切换到采集页面
-    else if (plod_state_is_connected() && ds_cur_state_haspassed_ms() > 1500) {
-      // dsp_mgr_change_to_preparePage
-      ds_change_to_state(kdevice_state_keep_still);
-      dsp_mgr_change_to_preparePage();
-    }
-    // ZLOGI("bt:%d plod:%d has_disc:%d state:%d", zdatachannel_is_connected(), plod_state_is_connected(), plod_state_has_disconnected_ms(), ds_cur_state_haspassed_ms());
-  } else if (ds_now_state() == kdevice_state_keep_still) {
-    /*******************************************************************************
-     *                                保持静止页面                                 *
-     *******************************************************************************/
-    if (!plod_state_is_connected()) {
-      // 如果用户未保持静止，切换到首页
-      state_machine__change_to_home_state();
-    } else {
-      /*******************************************************************************
-       *                                 页面加载中                                  *
-       *******************************************************************************/
-      if (ds_cur_state_haspassed_ms() >= (2000 * 5)) {
-        /**
-         * @brief 保持静止2500ms后，切换到采集页面
-         *
-         *  1. 启动采样定时器
-         *  2. 切换状态
-         *  3. 切换页面
-         */
-        ds_change_to_state(kdevice_state_sampling);
-        dsp_mgr_change_to_sampling(0, 0);
-        hwss_start_capture();
-        static ztm_t tm;
-        memset(&sampledata_file_name, 0, sizeof(sampledata_file_name));
-        znordic_rtc_gettime(&tm);
-        sample_capture_state_reset();
-
-        sampledata_file_name.year  = tm.tm_year + 1900 - 2000;
-        sampledata_file_name.month = tm.tm_mon + 1;
-        sampledata_file_name.day   = tm.tm_mday;
-        sampledata_file_name.hour  = tm.tm_hour;
-        sampledata_file_name.min   = tm.tm_min;
-        sampledata_file_name.sec   = tm.tm_sec;
-        m_cur_fd                   = sample_data_mgr_open(&sampledata_file_name, kwrflag_write_only);
-
-      } else if (ds_cur_state_haspassed_ms() >= (2000 * 4)) {
-        if (dsp_mgr_preparePage_get_progress() != 4) {
-          dsp_mgr_preparePage_set_progress(4);
-        }
-      } else if (ds_cur_state_haspassed_ms() >= (2000 * 3)) {
-        if (dsp_mgr_preparePage_get_progress() != 3) {
-          dsp_mgr_preparePage_set_progress(3);
-        }
-      } else if (ds_cur_state_haspassed_ms() >= (2000 * 2)) {
-        if (dsp_mgr_preparePage_get_progress() != 2) {
-          dsp_mgr_preparePage_set_progress(2);
-        }
-      } else if (ds_cur_state_haspassed_ms() >= (2000 * 1)) {
-        if (dsp_mgr_preparePage_get_progress() != 1) {
-          dsp_mgr_preparePage_set_progress(1);
-        }
-      }
-    }
-  } else if (ds_now_state() == kdevice_state_sampling) {
-    /*******************************************************************************
-     *                                采样页面逻辑                                 *
-     *******************************************************************************/
-
-    /**
-     * @brief
-     *    数据事件
-     *      ---> 存储
-     *    不足30秒
-     *      ---> 切换到采样出错状态
-     *    超过30秒且采集完成 或 采满存储空间
-     *      ---> 切换到存储中
-     */
-
-    bool always_capture = false;
-    if (p_event->eventType == kevent_capture_256data_event) {
-      if (hwss_has_captured_time_ms() <= (MAX_STORAGE_TIMEOUT_S * 1000)) {
-        // ZLOGI("storage data 256  [%d]ms", hwss_has_captured_time_ms());
-        sample_data_mgr_write(m_cur_fd, p_event->val.capture_data_cache, 256);
-      } else {
-        // 采满存储
-        /*******************************************************************************
-         *                           存满切换到采集完成页面                            *
-         *******************************************************************************/
-        if (!always_capture) {
-          sample_data_mgr_close(m_cur_fd);
-          ds_change_to_state(kdevice_state_sampling_complete);
-          hwss_stop_capture();
-        }
-      }
-    } else if (p_event->eventType == kevent_capture_1data_event) {
-      // 单帧实时上报
-      ble_cmder_try_report_one_sample_data(p_event->val.frame_data.frameIndex, p_event->val.frame_data.data);
-    } else if (p_event->eventType == kplod_disconnected_event || !m_plod_state_connected_state) {
-      /*******************************************************************************
-       *                                  导联断开                                   *
-       *******************************************************************************/
-
-      if (hwss_has_captured_time_ms() < (SAMPLE_MIN_TIME_S * 1000)) {
-        // 采集不足30秒
-        ble_cmder_try_report_sensor_drop_event(0x01, 0);
-        /*******************************************************************************
-         *                               切换到采集出错页面                             *
-         *******************************************************************************/
-        if (!always_capture) {
-          sample_data_mgr_close(m_cur_fd);
-          sample_data_mgr_delete_file(&sampledata_file_name);
-          dsp_mgr_change_to_samplingError();
-          ds_change_to_state(kdevice_state_sampling_error);
-          hwss_stop_capture();
-        }
-
-      } else {
-        // 采集超过30秒
-        /*******************************************************************************
-         *                             切换到采集完成页面                              *
-         *******************************************************************************/
-        if (!always_capture) {
-          SingleLeadECG_beep_trigger_once();
-          sample_data_mgr_close(m_cur_fd);
-          dsp_mgr_change_to_sampleSuc();
-          ds_change_to_state(kdevice_state_sampling_complete);
-          hwss_stop_capture();
-        }
-      }
-    } else {
-      if (hwss_has_captured_time_ms() >= (SAMPLE_MIN_TIME_S * 1000)) {
-        if (!sample_capture_state_get()->is_over30s) {
-          SingleLeadECG_beep_trigger_once();
-          sample_capture_state_set_is_over30s(true);
-        }
-      }
-    }
-  } else if (ds_now_state() == kdevice_state_sampling_complete) {
-    if (ds_cur_state_haspassed_ms() >= 3000) {
-      ZLOGI("ds_cur_state_haspassed_ms() %d> 3000", ds_cur_state_haspassed_ms());
-      state_machine__change_to_home_state();
-      ble_cmder_report_sample_finish_event();
-    }
-  } else if (ds_now_state() == kdevice_state_sampling_error) {
-    if ((ds_cur_state_haspassed_ms() >= 3000) || (ds_cur_state_haspassed_ms() >= 1000 && m_plod_state_connected_state)) {
-      ZLOGI("ds_cur_state_haspassed_ms() %d> 3000", ds_cur_state_haspassed_ms());
-      state_machine__change_to_home_state();
-      ble_cmder_report_sample_finish_event();
-    }
-  }
-}
-
-/**
- * @brief 蓝牙消息解析
- */
-void zdatachannel_data_handler(zdatachannel_evt_t* p_evt) {
-  /**
-   * @brief
-   */
-  if (p_evt->type == ZDATACHANNEL_EVT_RX_DATA) {
-    ble_cmder_process_rx((uint8_t*)p_evt->params.rx_data.p_data, p_evt->params.rx_data.length);
-  }
-}
-
-/*******************************************************************************
- *                                  MAIN_CODE                                  *
- *******************************************************************************/
-void on_service_init(void) {
-  ZLOGI("init zdatachannel service");
-  zdatachannel_init_t zdatachannle_init;
-  memset(&zdatachannle_init, 0, sizeof(zdatachannle_init));
-  zdatachannle_init.data_handler = zdatachannel_data_handler;
-  ZERROR_CHECK(zdatachannel_init(&m_zhrs, &zdatachannle_init));
-}
-void one_conduction_main() {
-  APP_SCHED_INIT(SCHED_MAX_EVENT_DATA_SIZE, 20);
-  g_nrf_log_tx_pin = 41;
-
-  znordic_init();
-  NRF_LOG_INFO("compile time :%s", __TIME__);
-  NRF_LOG_INFO("Version      :%d", VERSION);
-  NRF_LOG_INFO("Manufacturer :%s", MANUFACTURER_NAME);
-
-  ztm_t tm;
-  znordic_rtc_gettime(&tm);
-  NRF_LOG_INFO("RTC time     :%d-%d-%d %d:%d:%d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
-  static char ble_name[20];
-  sn_t        sn;
-  device_info_read_sn(&sn);
-  memcpy(ble_name, sn.sn, sizeof(sn.sn));
-
-  static zble_module_cfg_t cfg =  //
-      {
-          .deviceName      = ble_name,
-          .on_service_init = on_service_init,
-      };
-  zble_module_init(&cfg);
-  hwss_init();
-
-  SingleLeadECG_ecg_io_init();
-  SingleLeadECG_battery_charge_detect_io_init();
-  ZERROR_CHECK(app_timer_create(&m_state_machine_driver_tmr, APP_TIMER_MODE_REPEATED, state_machine_driver_tmr_cb));
-  ZERROR_CHECK(app_timer_create(&m_plod_state_event_detect_tmr, APP_TIMER_MODE_REPEATED, m_plod_state_event_detect_tmr_cb));
-  ZERROR_CHECK(app_timer_create(&m_charge_event_detect_tmr, APP_TIMER_MODE_REPEATED, m_charge_event_detect_tmr_cb));
-
-  ZERROR_CHECK(app_timer_start(m_plod_state_event_detect_tmr, APP_TIMER_TICKS(30), NULL));
-  ZERROR_CHECK(app_timer_start(m_charge_event_detect_tmr, APP_TIMER_TICKS(100), NULL));
-
-  state_machine__change_to_poweroning_state();
-  znordic_loop();
-}
diff --git a/app/src/one_conduction/one_conduction_main.h b/app/src/one_conduction/one_conduction_main.h
deleted file mode 100644
index e245aa9..0000000
--- a/app/src/one_conduction/one_conduction_main.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#pragma once
-
-
-void one_conduction_main();
diff --git a/app/src/one_conduction/sample_data_manager.c b/app/src/one_conduction/sample_data_manager.c
deleted file mode 100644
index fdc822b..0000000
--- a/app/src/one_conduction/sample_data_manager.c
+++ /dev/null
@@ -1,83 +0,0 @@
-#include "sample_data_manager.h"
-
-#include <stdarg.h>
-
-#include "zeeprom_fs.h"
-#include "znordic.h"
-
-static sample_data_fileinfo_t fileinfocache[FILE_MAX_COUNT];
-static uint8_t                fileinfocache_count = 0;
-
-void sample_data_mgr_init() { zeeprom_fs_init(); }
-void sample_data_mgr_uninit() { zeeprom_fs_uinit(); }
-
-sample_data_fileinfo_list_t* sample_data_mgr_get_fileinfo_list() {  //
-  static sample_data_fileinfo_list_t fileinfo_list;
-  memset(&fileinfo_list, 0, sizeof(fileinfo_list));
-
-  // 读取所有记录信息
-  zeeprom_header_t* header = zeeprom_fs_get_header();
-
-  for (uint16_t i = 0; i < ZARRAY_SIZE(header->sectorinfos); i++) {
-    zeeprom_sector_info_t* sectorinfo = &header->sectorinfos[i];
-    if (sectorinfo->usage == 1 && sectorinfo->sector_index_in_file == 0) {
-      // 读取文件信息
-      sample_data_fileinfo_t* fileinfo = &fileinfocache[i];
-      fileinfo->fileuuid               = sectorinfo->fileuuid;
-      memcpy(fileinfo->filename, sectorinfo->filename, sizeof(fileinfo->filename));
-      fileinfo->size = zeeprom_fs_get_filesize_by_fileuuid(fileinfo->fileuuid);
-
-      fileinfo_list.fileinfo[fileinfo_list.count] = fileinfo;
-      fileinfo_list.count++;
-    }
-  }
-  // 根据文件uuid排序，uuid最大的排在最前面
-  for (uint16_t i = 0; i < fileinfo_list.count; i++) {
-    for (uint16_t j = i + 1; j < fileinfo_list.count; j++) {
-      if (fileinfo_list.fileinfo[i]->fileuuid < fileinfo_list.fileinfo[j]->fileuuid) {
-        sample_data_fileinfo_t* tmp = fileinfo_list.fileinfo[i];
-        fileinfo_list.fileinfo[i]   = fileinfo_list.fileinfo[j];
-        fileinfo_list.fileinfo[j]   = tmp;
-      }
-    }
-  }
-  return &fileinfo_list;
-}
-
-bool sample_data_mgr_storage_is_full() { return zeeprom_fs_get_file_num() >= FILE_MAX_COUNT; }
-int32_t sample_data_mgr_get_file_num() { return zeeprom_fs_get_file_num(); }
-
-#if 1
-static const char* filename2str(uint8_t* filename) {
-  static char filename_str[32];
-  sprintf(filename_str, "%02x%02x%02x%02x%02x%02x%02x%02x", filename[0], filename[1], filename[2], filename[3], filename[4], filename[5], filename[6], filename[7]);
-  return filename_str;
-}
-#endif
-
-void sample_data_mgr_dump_fileinfo_list() {
-  zeeprom_fs_dump_sector_state();
-  sample_data_fileinfo_list_t* fileinfo_list = sample_data_mgr_get_fileinfo_list();
-  ZLOGI_BLOCK("fileinfo_list->count=%d\n", fileinfo_list->count);
-  for (uint16_t i = 0; i < fileinfo_list->count; i++) {
-    sample_data_fileinfo_t* fileinfo = fileinfo_list->fileinfo[i];
-    ZLOGI_BLOCK("[%d]: filename=%s, fileuuid=%d, size=%d", i, filename2str(fileinfo->filename), fileinfo->fileuuid, fileinfo->size);
-  }
-}
-
-int32_t sample_data_mgr_open(sample_data_filename_t* filename, wrflag_t flag) {
-  /**
-   * @brief 查看文件数量
-   */
-  if (flag == kwrflag_write_only) {
-    if (zeeprom_fs_get_file_num() >= FILE_MAX_COUNT) {
-      zeeprom_fs_delete_the_oldest_file();
-    }
-  }
-  return zeeprom_fs_open((uint8_t*)filename, flag);
-}
-int32_t sample_data_mgr_close(int32_t fd) { return zeeprom_fs_close(fd); }
-int32_t sample_data_mgr_write(int32_t fd, const uint8_t* data, int32_t size) { return zeeprom_fs_write(fd, data, size); }
-int32_t sample_data_mgr_read(int32_t fd, uint8_t* data, int32_t size) { return zeeprom_fs_read(fd, data, size); }
-int32_t sample_data_mgr_get_file_size_by_fd(int32_t fd) { return zeeprom_fs_get_filesize_by_fd(fd); }
-int32_t sample_data_mgr_delete_file(sample_data_filename_t* filename) { return zeeprom_fs_delete_by_name((uint8_t*)filename); }
diff --git a/app/src/one_conduction/sample_data_manager.h b/app/src/one_conduction/sample_data_manager.h
deleted file mode 100644
index 07cd4af..0000000
--- a/app/src/one_conduction/sample_data_manager.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#pragma once
-#include <stdbool.h>
-#include <stdint.h>
-
-#include "config.h"
-#include "zeeprom_fs.h"
-
-void sample_data_mgr_init();
-
-#define FILE_MAX_COUNT MAX_FILE_NUM
-
-typedef struct {
-  uint8_t year;
-  uint8_t month;
-  uint8_t day;
-  uint8_t hour;
-  uint8_t min;
-  uint8_t sec;
-  uint8_t placeholder[2];
-} sample_data_filename_t;
-
-typedef struct {
-  uint8_t filename[8];
-  int32_t fileuuid;
-  int32_t size;
-} sample_data_fileinfo_t;
-
-typedef struct {
-  sample_data_fileinfo_t* fileinfo[FILE_MAX_COUNT];
-  int                     count;
-} sample_data_fileinfo_list_t;
-
-void sample_data_mgr_init();
-void sample_data_mgr_uninit();
-
-sample_data_fileinfo_list_t* sample_data_mgr_get_fileinfo_list();
-bool                         sample_data_mgr_storage_is_full();
-int32_t                      sample_data_mgr_get_file_num();
-
-int32_t sample_data_mgr_open(sample_data_filename_t* filename, wrflag_t flag);
-int32_t sample_data_mgr_close(int32_t fd);
-
-int32_t sample_data_mgr_write(int32_t fd, const uint8_t* data, int32_t size);
-int32_t sample_data_mgr_read(int32_t fd, uint8_t* data, int32_t size);
-int32_t sample_data_mgr_get_file_size_by_fd(int32_t fd);
-
-int32_t sample_data_mgr_delete_file(sample_data_filename_t* filename);
diff --git a/app/src/one_conduction/zeeprom_fs.c b/app/src/one_conduction/zeeprom_fs.c
deleted file mode 100644
index 20b5fee..0000000
--- a/app/src/one_conduction/zeeprom_fs.c
+++ /dev/null
@@ -1,543 +0,0 @@
-#include "zeeprom_fs.h"
-
-#include "one_conduction_board.h"
-
-static zeeprom_header_t m_eeprom_header;
-static bool             m_is_init = false;
-
-static filehandler_t m_filehandler[2];
-static int           m_fd_off;
-
-/*******************************************************************************
- *                                  函数声明                                   *
- *******************************************************************************/
-
-static filehandler_t* filehandler_find(int fd);
-static filehandler_t* filehandler_alloc();
-static void           filehandler_rlease(int fd);
-
-static int32_t                sector_mgr_find_earliest_file_created_index();
-static int32_t                sector_mgr_free_sector(int32_t fileuuid);
-static zeeprom_sector_info_t* sector_mgr_find_idle_sector();
-static bool                   sector_mgr_sector_is_open(int32_t fileuuid);
-static zeeprom_sector_info_t* sector_mgr_force_find_idle_sector();
-static void                   sector_mgr_open_sector(int32_t fileuuid);
-static void                   sector_mgr_close_sector(int32_t fileuuid);
-// static zeeprom_sector_info_t* sector_mgr_find_fileheader(int32_t fileuuid);
-static zeeprom_sector_info_t* sector_mgr_find_end_sector(int32_t fileuuid);
-static zeeprom_sector_info_t* sector_mgr_find_sector(int32_t fileuuid, int32_t sector_index_in_file);
-static int32_t                sector_mgr_file_get_size(int32_t fileuuid);
-
-static zeeprom_sector_info_t* sector_mgr_find_fileheader_by_filename(uint8_t* fileid);
-static int32_t                sector_mgr_get_sector_offset(zeeprom_sector_info_t* sector);
-static int32_t                sector_mgr_get_sector_rom_add(zeeprom_sector_info_t* sector);
-
-static void    zeeprom_read(int32_t add, uint8_t* data, uint16_t len);
-static void    zeeprom_write(int32_t add, const uint8_t* data, uint16_t len);
-static int32_t compute_checksum(uint8_t* data, uint16_t len);
-
-/*******************************************************************************
- *                                    CODE                                     *
- *******************************************************************************/
-
-static bool m_eeprom_header_inited = false;
-int         zeeprom_fs_init() {  //
-  SingleLeadECG_eeprom_init();
-  if (!m_eeprom_header_inited) {
-    zeeprom_read(0, (uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header));
-    int32_t checksum_val = compute_checksum((uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header) - sizeof(m_eeprom_header.checksum));
-    if (checksum_val != m_eeprom_header.checksum) {
-      memset(&m_eeprom_header, 0, sizeof(m_eeprom_header));
-    }
-  }
-  m_is_init              = true;
-  m_eeprom_header_inited = true;
-  return 0;
-}
-int zeeprom_fs_uinit() {  //
-  // zeeprom_write(0, (uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header));
-  SingleLeadECG_eeprom_uninit();
-  m_is_init = false;
-  return 0;
-}
-
-zeeprom_header_t* zeeprom_fs_get_header() { return &m_eeprom_header; }
-
-int zeeprom_fs_open(uint8_t* filename, wrflag_t wrflag) {
-  ZASSERT(m_is_init);
-  /**
-   * @brief
-   *      1. 如果文件已经存在，则打开文件
-   *      2. 如果文件不存在，  则创建文件
-   *
-   * 创建文件:
-   *      1. 找到一个空闲扇区
-   *      2. 初始化文件头
-   */
-
-  filehandler_t* fileHander = filehandler_alloc();
-  if (!fileHander) {
-    ZLOGI("fileHander_alloc fail");
-    return -1;
-  }
-
-  if (wrflag == kwrflag_write_only) {
-    /*******************************************************************************
-     *                                   写文件                                    *
-     *******************************************************************************/
-    zeeprom_sector_info_t* sectorHeaderInfo = NULL;
-    zeeprom_fs_delete_by_name(filename);
-
-    sectorHeaderInfo = sector_mgr_force_find_idle_sector();
-    if (!sectorHeaderInfo) {
-      ZLOGE("sector_mgr_force_find_idle_sector fail");
-      filehandler_rlease(fileHander->fd);
-      return -1;
-    }
-
-    memset(sectorHeaderInfo, 0, sizeof(zeeprom_sector_info_t));
-    sectorHeaderInfo->usage  = 1;
-    sectorHeaderInfo->opened = 1;
-    memcpy(sectorHeaderInfo->filename, filename, 8);
-    sectorHeaderInfo->sector_index_in_file = 0;
-    sectorHeaderInfo->datalen              = 0;
-    sectorHeaderInfo->fileuuid             = m_eeprom_header.fileuuid++;
-    fileHander->fileuuid                   = sectorHeaderInfo->fileuuid;
-    fileHander->sector_header              = sectorHeaderInfo;
-    fileHander->file_offset                = 0;
-    fileHander->file_size                  = 0;
-    return fileHander->fd;
-
-  } else {
-    /*******************************************************************************
-     *                                   读文件                                    *
-     *******************************************************************************/
-    zeeprom_sector_info_t* sectorHeaderInfo = sector_mgr_find_fileheader_by_filename(filename);
-    if (sectorHeaderInfo) {
-      fileHander->fileuuid      = sectorHeaderInfo->fileuuid;
-      fileHander->file_offset   = 0;
-      fileHander->fd            = fileHander->fd;
-      fileHander->sector_header = sectorHeaderInfo;
-      fileHander->file_size     = sector_mgr_file_get_size(fileHander->fileuuid);
-      memcpy(fileHander->filename, filename, 8);
-      memcpy(fileHander->usrdata, sectorHeaderInfo->usrdata, sizeof(sectorHeaderInfo->usrdata));
-      sector_mgr_open_sector(fileHander->fileuuid);
-      return fileHander->fd;
-    } else {
-      filehandler_rlease(fileHander->fd);
-      return -1;
-    }
-  }
-}
-
-int zeeprom_fs_write(int fileid, const uint8_t* data, int32_t size) {
-  ZASSERT(m_is_init);
-
-  filehandler_t*         fileHander   = NULL;
-  zeeprom_sector_info_t* header_sinfo = NULL;
-  zeeprom_sector_info_t* endsector    = NULL;
-  int32_t                wadd         = 0;
-
-  ZASSERT(size == 256);
-
-  fileHander = filehandler_find(fileid);
-  if (!fileHander) {
-    ZLOGE("fileHander_find fail");
-    return -1;
-  }
-
-  header_sinfo = fileHander->sector_header;
-  if (!header_sinfo) {
-    ZLOGE("header_sinfo fail");
-    return -1;
-  }
-
-  endsector = sector_mgr_find_end_sector(fileHander->fileuuid);
-  if (!endsector) {
-    ZLOGE("sector_mgr_find_end_sector fail");
-    return -1;
-  }
-
-  if (endsector->datalen + size > EEPROM_SECTOR_SIZE) {
-    ZLOGE("endsector->datalen + size > EEPROM_SECTOR_SIZE");
-    return -1;
-  }
-
-  wadd = sector_mgr_get_sector_rom_add(endsector);
-  if (wadd < 0) {
-    ZLOGE("sector_mgr_get_sector_rom_add fail");
-    return -1;
-  }
-  ZASSERT(wadd % 256 == 0);
-  ZASSERT(wadd >= EEPROM_SECTOR_SIZE);
-  zeeprom_write(wadd + endsector->datalen, data, size);
-
-  endsector->datalen = endsector->datalen + size;
-  fileHander->file_offset += size;
-  fileHander->file_size += size;
-
-  if (endsector->datalen == EEPROM_SECTOR_SIZE) {
-    zeeprom_sector_info_t* newsector = sector_mgr_force_find_idle_sector();
-    if (!newsector) {
-      ZLOGE("sector_mgr_force_find_idle_sector fail");
-      return -1;
-    }
-
-    memset(newsector, 0, sizeof(zeeprom_sector_info_t));
-    newsector->usage  = 1;
-    newsector->opened = 1;
-    memcpy(newsector->filename, header_sinfo->filename, 8);
-    newsector->sector_index_in_file = endsector->sector_index_in_file + 1;
-    newsector->datalen              = 0;
-    newsector->fileuuid             = header_sinfo->fileuuid;
-  }
-  return size;
-}
-
-int zeeprom_fs_close(int fileid) {
-  ZASSERT(m_is_init);
-
-  filehandler_t* fileHander = filehandler_find(fileid);
-  if (!fileHander) {
-    ZLOGE("zeeprom_fs_close fileHander_find fail");
-    return -1;
-  }
-
-  // sector_mgr_close_sector(fileHander->fileuuid);
-  // int32_t checksum_val     = compute_checksum((uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header) - sizeof(m_eeprom_header.checksum));
-  // m_eeprom_header.checksum = checksum_val;
-  // zeeprom_write(0, (uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header));
-
-  filehandler_rlease(fileid);
-  return 0;
-}
-
-int zeeprom_fs_get_filesize_by_fd(int fd) {
-  ZASSERT(m_is_init);
-  filehandler_t* fileHander = filehandler_find(fd);
-  if (!fileHander) return 0;
-  return fileHander->file_size;
-}
-
-int zeeprom_fs_read(int fileid, uint8_t* data, int32_t size) {
-  ZASSERT(m_is_init);
-
-  /**
-   * @brief
-   *  找到当前扇区
-   */
-  ZASSERT(size == 256);
-  filehandler_t* fileHander = filehandler_find(fileid);
-  if (!fileHander) return -1;
-
-  zeeprom_sector_info_t* header_sinfo = fileHander->sector_header;
-  if (!header_sinfo) {
-    return -1;
-  }
-
-  int32_t sector_idx = fileHander->file_offset / EEPROM_SECTOR_SIZE;
-  int32_t sector_off = fileHander->file_offset % EEPROM_SECTOR_SIZE;
-
-  zeeprom_sector_info_t* sector = sector_mgr_find_sector(fileHander->fileuuid, sector_idx);
-  if (!sector) {
-    return -1;
-  }
-
-  int32_t radd = sector_mgr_get_sector_rom_add(sector);
-  ZASSERT(radd % 256 == 0);
-  radd += sector_off;
-
-  zeeprom_read(radd, data, size);
-  fileHander->file_offset += size;
-  return size;
-}
-
-int zeeprom_fs_delete(int32_t fileuuid) {
-  ZASSERT(m_is_init);
-
-  sector_mgr_free_sector(fileuuid);
-  return 0;
-}
-int zeeprom_fs_delete_by_name(uint8_t* filename) {
-  ZASSERT(m_is_init);
-
-  zeeprom_sector_info_t* sectorHeaderInfo = sector_mgr_find_fileheader_by_filename(filename);
-  if (sectorHeaderInfo) {
-    sector_mgr_free_sector(sectorHeaderInfo->fileuuid);
-  }
-  return 0;
-}
-
-int zeeprom_fs_get_file_num() {
-  ZASSERT(m_is_init);
-
-  int count = 0;
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1 && sinfo->sector_index_in_file == 0) {
-      count++;
-    }
-  }
-  return count;
-}
-int zeeprom_fs_delete_the_oldest_file() {
-  ZASSERT(m_is_init);
-
-  int32_t earliest_file_created_index = sector_mgr_find_earliest_file_created_index();
-  sector_mgr_free_sector(earliest_file_created_index);
-  return 0;
-}
-
-int zeeprom_fs_get_filesize_by_fileuuid(int32_t fileuuid) {
-  ZASSERT(m_is_init);
-  return sector_mgr_file_get_size(fileuuid);
-}
-
-static void zeeprom_read(int32_t add, uint8_t* data, uint16_t len) {  //
-  int wrsize = EEPROM_SECTOR_MIN_WR_SIZE;
-
-  int readTimes  = len / wrsize;
-  int readRemain = len % wrsize;
-
-  for (int i = 0; i < readTimes; i++) {
-    SingleLeadECG_eeprom_read(add + i * wrsize, data + i * wrsize, wrsize);
-  }
-  if (readRemain > 0) {
-    SingleLeadECG_eeprom_read(add + readTimes * wrsize, data + readTimes * wrsize, readRemain);
-  }
-}
-static void zeeprom_write(int32_t add, const uint8_t* data, uint16_t len) {
-  int wrsize = EEPROM_SECTOR_MIN_WR_SIZE;
-
-  int writeTimes  = len / wrsize;
-  int writeRemain = len % wrsize;
-
-  for (int i = 0; i < writeTimes; i++) {
-    // int pageoff = add / wrsize + i;
-    int32_t writeadd = add + i * wrsize;
-    SingleLeadECG_eeprom_write(writeadd, data + i * wrsize, wrsize);
-  }
-  if (writeRemain > 0) {
-    int32_t writeadd = add + writeTimes * wrsize;
-    SingleLeadECG_eeprom_write(writeadd, data + writeTimes * wrsize, writeRemain);
-  }
-}
-
-static int32_t compute_checksum(uint8_t* data, uint16_t len) {
-  int32_t sum = 0;
-  for (int i = 0; i < len; i++) {
-    sum += data[i];
-  }
-  return sum;
-}
-/*******************************************************************************
- *                                 filehandler                                 *
- *******************************************************************************/
-static filehandler_t* filehandler_find(int fd) {
-  for (int i = 0; i < ZARRAY_SIZE(m_filehandler); i++) {
-    if (m_filehandler[i].fd == fd) {
-      return &m_filehandler[i];
-    }
-  }
-  return NULL;
-}
-static filehandler_t* filehandler_alloc() {
-  for (int i = 0; i < ZARRAY_SIZE(m_filehandler); i++) {
-    if (m_filehandler[i].fd == 0) {
-      m_filehandler[i].fd = ++m_fd_off;
-      return &m_filehandler[i];
-    }
-  }
-  return NULL;
-}
-static void filehandler_rlease(int fd) {
-  for (int i = 0; i < ZARRAY_SIZE(m_filehandler); i++) {
-    if (m_filehandler[i].fd == fd) {
-      m_filehandler[i].fd = 0;
-      return;
-    }
-  }
-}
-/*******************************************************************************
- *                                 sector_mgr                                  *
- *******************************************************************************/
-
-// 查找最早创建的文件的file_created_index
-static int32_t sector_mgr_find_earliest_file_created_index() {
-  int32_t earliest_file_created_index = INT32_MAX;
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1) {
-      if (sinfo->fileuuid < earliest_file_created_index) {
-        earliest_file_created_index = sinfo->fileuuid;
-      }
-    }
-  }
-  return earliest_file_created_index;
-}
-// 删除文件
-static int32_t sector_mgr_free_sector(int32_t fileuuid) {
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
-      sinfo->usage = 0;
-    }
-  }
-  return 0;
-}
-//
-static zeeprom_sector_info_t* sector_mgr_find_idle_sector() {
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 0) {
-      return sinfo;
-    }
-  }
-  return NULL;
-}
-static bool sector_mgr_sector_is_open(int32_t fileuuid) {
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
-      return sinfo->opened;
-    }
-  }
-  return false;
-}
-
-static zeeprom_sector_info_t* sector_mgr_force_find_idle_sector() {
-  /**
-   * @brief 查找空闲扇区
-   */
-  zeeprom_sector_info_t* ret_sinfo = sector_mgr_find_idle_sector();
-  if (ret_sinfo) return ret_sinfo;
-  /**
-   * @brief 查找最早创建的文件
-   */
-  int32_t earliest_file_created_index = sector_mgr_find_earliest_file_created_index();
-  if (sector_mgr_sector_is_open(earliest_file_created_index)) {
-    return NULL;
-  }
-
-  /**
-   * @brief 删除最早创建的文件
-   */
-  sector_mgr_free_sector(earliest_file_created_index);
-
-  /**
-   * @brief 重新查找空闲扇区
-   */
-  ret_sinfo = sector_mgr_find_idle_sector();
-  if (ret_sinfo) return ret_sinfo;
-
-  return NULL;
-}
-
-static void sector_mgr_open_sector(int32_t fileuuid) {
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
-      sinfo->opened = true;
-    }
-  }
-}
-
-static void sector_mgr_close_sector(int32_t fileuuid) {
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
-      sinfo->opened = false;
-    }
-  }
-}
-
-// static zeeprom_sector_info_t* sector_mgr_find_fileheader(int32_t fileuuid) {
-//   for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-//     zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-//     if (sinfo->usage == 1 && sinfo->sector_index_in_file == 0 && sinfo->fileuuid == fileuuid) {
-//       return sinfo;
-//     }
-//   }
-//   return NULL;
-// }
-
-static zeeprom_sector_info_t* sector_mgr_find_sector(int32_t fileuuid, int32_t sector_index_in_file) {
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1 && sinfo->sector_index_in_file == sector_index_in_file && sinfo->fileuuid == fileuuid) {
-      return sinfo;
-    }
-  }
-  return NULL;
-}
-
-static zeeprom_sector_info_t* sector_mgr_find_end_sector(int32_t fileuuid) {
-  int32_t maxsectorindex = 0;
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
-      if (sinfo->sector_index_in_file >= maxsectorindex) {
-        maxsectorindex = sinfo->sector_index_in_file;
-      }
-    }
-  }
-  return sector_mgr_find_sector(fileuuid, maxsectorindex);
-}
-
-static zeeprom_sector_info_t* sector_mgr_find_fileheader_by_filename(uint8_t* fileid) {
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1 && sinfo->sector_index_in_file == 0 && memcmp(sinfo->filename, fileid, 8) == 0) {
-      return sinfo;
-    }
-  }
-  return NULL;
-}
-
-static int32_t sector_mgr_get_sector_offset(zeeprom_sector_info_t* sector) {
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo == sector) {
-      return i;
-    }
-  }
-  return -1;
-}
-
-static int32_t sector_mgr_get_sector_rom_add(zeeprom_sector_info_t* sector) {
-  int32_t offset = sector_mgr_get_sector_offset(sector);
-  if (offset < 0) return -1;
-  return (offset + 1) * EEPROM_SECTOR_SIZE;
-}
-
-static int32_t sector_mgr_file_get_size(int32_t fileuuid) {
-  int32_t filesize = 0;
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-
-    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
-      filesize += sinfo->datalen;
-    }
-  }
-  return filesize;
-}
-
-static const char* filename2str(uint8_t* filename) {
-  static char filename_str[32];
-  sprintf(filename_str, "%02x%02x%02x%02x%02x%02x%02x%02x", filename[0], filename[1], filename[2], filename[3], filename[4], filename[5], filename[6], filename[7]);
-  return filename_str;
-}
-
-int zeeprom_fs_dump_sector_state() {
-  ZLOGI_BLOCK("zeeprom_fs_dump_sector_state\n");
-  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
-    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
-    if (sinfo->usage == 1) {
-      ZLOGI_BLOCK("[%d]: usage=%d opened=%d", i, sinfo->usage, sinfo->opened);
-      ZLOGI_BLOCK(" fname=%s, index_in_file=%d, datalen=%d, fileuuid=%d", filename2str(sinfo->filename), sinfo->sector_index_in_file, sinfo->datalen, sinfo->fileuuid);
-    } else {
-      ZLOGI_BLOCK("[%d]: usage=%d", i, sinfo->usage);
-    }
-  }
-  return 0;
-}
diff --git a/app/src/one_conduction/zeeprom_fs.h b/app/src/one_conduction/zeeprom_fs.h
deleted file mode 100644
index 7ede932..0000000
--- a/app/src/one_conduction/zeeprom_fs.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#pragma once
-#include <stdint.h>
-
-#define EEPROM_SIZE               (256 * 1024)
-#define EEPROM_SECTOR_MIN_WR_SIZE (256)
-#define EEPROM_SECTOR_SIZE        (8 * 1024)
-#define MAX_SECTOR_NUM            (EEPROM_SIZE / EEPROM_SECTOR_SIZE - 1)
-#define EEPROM_FILE_SIZE          (EEPROM_SECTOR_SIZE * MAX_SECTOR_NUM)
-
-//
-#pragma pack(1)
-typedef struct {
-  uint8_t usage;
-  uint8_t opened;
-  uint8_t filename[8];           // 注意文件名为固定八个字节的二进制数据，不是字符串
-  int32_t sector_index_in_file;  // 当前扇区中文件数据的起始地址
-  int32_t datalen;               // 当前扇区中文件数据的长度
-  int32_t fileuuid;              // 递增，根据这个index判断文件创建的先后顺序，同时也相当于文件唯一标识
-  uint8_t usrdata[20];
-} zeeprom_sector_info_t;
-
-typedef struct {
-  uint8_t filename[8];
-  uint8_t usrdata[20];
-
-  zeeprom_sector_info_t* sector_header;
-  int32_t                file_offset;
-  int32_t                file_size;
-
-  int     fd;
-  int32_t fileuuid;
-} filehandler_t;
-
-typedef struct {
-  zeeprom_sector_info_t sectorinfos[MAX_SECTOR_NUM];
-  int32_t               fileuuid;
-  int32_t               checksum;
-} zeeprom_header_t;
-#pragma pack()
-
-int zeeprom_fs_init();
-int zeeprom_fs_uinit();
-
-typedef enum {
-  kwrflag_read_only,
-  kwrflag_write_only,
-} wrflag_t;
-
-zeeprom_header_t* zeeprom_fs_get_header();
-
-int zeeprom_fs_open(uint8_t* filename, wrflag_t flag);
-
-int zeeprom_fs_close(int fd);
-
-int zeeprom_fs_write(int fd, const uint8_t* data, int32_t size);
-int zeeprom_fs_read(int fd, uint8_t* data, int32_t size);
-
-int zeeprom_fs_get_filesize_by_fd(int fd);
-
-int zeeprom_fs_get_file_num();
-int zeeprom_fs_delete_the_oldest_file();
-int zeeprom_fs_delete(int32_t fileuuid);
-int zeeprom_fs_delete_by_name(uint8_t* filename);
-
-int zeeprom_fs_dump_sector_state();
-int zeeprom_fs_get_filesize_by_fileuuid(int32_t fileuuid);
diff --git a/app/src/one_conduction_board.c b/app/src/one_conduction_board.c
new file mode 100644
index 0000000..8eab403
--- /dev/null
+++ b/app/src/one_conduction_board.c
@@ -0,0 +1,401 @@
+#include "one_conduction_board.h"
+
+#include "znordic.h"
+//
+#include "app_timer.h"
+#include "diskio_blkdev.h"
+#include "ff.h"
+#include "nrf_block_dev_sdc.h"
+#include "nrf_delay.h"
+#include "nrf_drv_pwm.h"
+#include "nrf_drv_saadc.h"
+#include "nrf_drv_twi.h"
+#include "nrf_drv_wdt.h"
+#include "nrf_gpio.h"
+//
+#include "basic/ssd1306/driver_ssd1306.h"
+#include "basic/ssd1306/driver_ssd1306_basic.h"
+
+#define SCREEN_SPI_INSTANCE 0
+#define SCREEN_RESET_PIN    20
+#define SCREEN_POWER_PIN    30
+#define SCREEN_A0PIN        31
+#define SCREEN_CS_PIN       29
+#define SCREEN_CLK_PIN      4
+#define SCREEN_MOSI_PIN     11
+
+#define LED_GREEN_PIN 9
+#define LED_BLUE_PIN  10
+// #define LED_GREEN_PIN 27
+// #define LED_BLUE_PIN  28
+
+#define ECG_NLOD_PIN    3
+#define ECG_PLOD_PIN    28
+#define ECG_ADC_PIN     NRF_SAADC_INPUT_AIN0
+#define ECG_ADC_CHANNEL 0  // 不重复即可
+
+#define BATTERY_ADC_PIN     NRF_SAADC_INPUT_AIN3
+#define BATTERY_ADC_CHANNEL 1  // 不重复即可
+
+#define EEPROM_I2C_SCL_M    15  // I2C SCL引脚
+#define EEPROM_I2C_SDA_M    17  // I2C SDA引脚
+#define EEPROM_I2C_INSTANCE 1   // I2C使用的硬件控制器ID
+
+#define BEEP_PWM_INSTANCE 0
+#define BEEP_PIN          1
+
+#define BATTERY_CHARGE_DETECT_PIN 18
+
+/*******************************************************************************
+ *                                    TOOLS                                    *
+ *******************************************************************************/
+
+/*******************************************************************************
+ *                                     ADC                                     *
+ *******************************************************************************/
+
+uint8_t m_now_adc_channel = 0xff;
+
+void SingleLeadECG_adc_set_ch(uint8_t ch);
+void SingleLeadECG_adc_module_init() {
+  nrf_drv_saadc_config_t adccfg = NRFX_SAADC_DEFAULT_CONFIG;
+  adccfg.resolution             = NRF_SAADC_RESOLUTION_12BIT;  // 4096 等于满采样率
+  ZERROR_CHECK(nrf_drv_saadc_init(&adccfg, NULL));
+  // SingleLeadECG_adc_set_ch(BATTERY_ADC_CHANNEL);
+}
+void SingleLeadECG_adc_set_ch(uint8_t ch) {
+  if (m_now_adc_channel != ch) {
+    if (m_now_adc_channel != 0xff) nrfx_saadc_channel_uninit(m_now_adc_channel);
+
+    if (ch == ECG_ADC_CHANNEL) {
+      nrf_saadc_channel_config_t channel_config = NRF_DRV_SAADC_DEFAULT_CHANNEL_CONFIG_SE(ECG_ADC_PIN);
+      channel_config.acq_time                   = NRF_SAADC_ACQTIME_40US;
+      ZERROR_CHECK(nrfx_saadc_channel_init(ECG_ADC_CHANNEL, &channel_config));
+    } else if (ch == BATTERY_ADC_CHANNEL) {
+      nrf_saadc_channel_config_t channel_config = NRF_DRV_SAADC_DEFAULT_CHANNEL_CONFIG_SE(BATTERY_ADC_PIN);
+      channel_config.acq_time                   = NRF_SAADC_ACQTIME_40US;
+      ZERROR_CHECK(nrfx_saadc_channel_init(BATTERY_ADC_CHANNEL, &channel_config));
+    }
+  }
+  m_now_adc_channel = ch;
+}
+
+int16_t SingleLeadECG_adc_get_val(uint8_t ch) {
+  SingleLeadECG_adc_set_ch(ch);
+  return znrf_adc_channel_read_val(ch);
+}
+
+void SingleLeadECG_adc_module_deinit() {
+  SingleLeadECG_adc_set_ch(0xff);
+  nrf_drv_saadc_uninit();
+}
+
+/*******************************************************************************
+ *                                   蜂鸣器                                    *
+ *******************************************************************************/
+static nrf_drv_pwm_t               m_beep_pwm0            = NRF_DRV_PWM_INSTANCE(BEEP_PWM_INSTANCE);
+static nrf_pwm_values_individual_t m_beep_pwm0_seq_values = {0};
+static nrf_pwm_sequence_t const    m_beep_pwm0_seq        = {
+              .values.p_individual = &m_beep_pwm0_seq_values,
+              .length              = NRF_PWM_VALUES_LENGTH(m_beep_pwm0_seq_values),
+              .repeats             = 0,
+              .end_delay           = 0,
+};
+static nrf_drv_pwm_config_t const m_beep_pwm0_config0 = {
+    .output_pins  = {BEEP_PIN},
+    .irq_priority = APP_IRQ_PRIORITY_LOWEST,
+    .base_clock   = NRF_PWM_CLK_125kHz,
+    .count_mode   = NRF_PWM_MODE_UP,
+    .top_value    = 46,  // 125kHz / 46 = 2.717k
+    .load_mode    = NRF_PWM_LOAD_INDIVIDUAL,
+    .step_mode    = NRF_PWM_STEP_AUTO,
+};
+APP_TIMER_DEF(m_beep_tmr);  // 蜂鸣器自动关闭定时器
+bool        m_beep_tmr_is_inited = false;
+static void beep_tmr_handler(void *context) { SingleLeadECG_beep_set_state(false); }
+void        SingleLeadECG_beep_init() {
+  if (!m_beep_tmr_is_inited) {
+    m_beep_tmr_is_inited = true;
+    app_timer_create(&m_beep_tmr, APP_TIMER_MODE_SINGLE_SHOT, beep_tmr_handler);
+  }
+
+  APP_ERROR_CHECK(nrfx_pwm_init(&m_beep_pwm0, &m_beep_pwm0_config0, NULL));
+}
+void SingleLeadECG_beep_deinit() {
+  SingleLeadECG_beep_set_state(false);
+  nrfx_pwm_uninit(&m_beep_pwm0);
+}
+
+void SingleLeadECG_beep_set_state(bool state) {
+  if (state) {
+    m_beep_pwm0_seq_values.channel_0 = 23;  // 设置占空比，数值最大不超过 top_value
+    nrfx_pwm_simple_playback(&m_beep_pwm0, &m_beep_pwm0_seq, 1, NRF_DRV_PWM_FLAG_LOOP);
+  } else {
+    nrfx_pwm_stop(&m_beep_pwm0, true);
+  }
+}
+void SingleLeadECG_beep_trigger_once() {
+  SingleLeadECG_beep_set_state(true);
+  app_timer_start(m_beep_tmr, APP_TIMER_TICKS(200), NULL);
+}
+
+/*******************************************************************************
+ *                                   SCREEN                                    *
+ *******************************************************************************/
+
+static const nrf_drv_spi_t m_screen_spi = NRF_DRV_SPI_INSTANCE(SCREEN_SPI_INSTANCE); /**< SPI instance. */
+
+void SingleLeadECG_screen_init() {
+  znrf_gpio_cfg_output(SCREEN_RESET_PIN, NRF_GPIO_PIN_NOPULL);
+  znrf_gpio_cfg_output(SCREEN_POWER_PIN, NRF_GPIO_PIN_NOPULL);
+  znrf_gpio_cfg_output(SCREEN_A0PIN, NRF_GPIO_PIN_NOPULL);
+
+  nrf_gpio_pin_set(SCREEN_POWER_PIN);
+  // 参考
+  // OLED驱动程序     : https://iflytop1.feishu.cn/wiki/OQ4Iwv0DpiQDJvkjftjcQHJBnCg
+  // nRF5_SDK-使用手册: https://iflytop1.feishu.cn/wiki/ThaAwZEGVi2bspkfGU9cbl9Enqd
+  nrf_drv_spi_config_t spi_config = NRF_DRV_SPI_DEFAULT_CONFIG;
+  spi_config.ss_pin               = SCREEN_CS_PIN;  // NRF_DRV_SPI_PIN_NOT_USED
+  spi_config.miso_pin             = NRF_DRV_SPI_PIN_NOT_USED;
+  spi_config.mosi_pin             = SCREEN_MOSI_PIN;
+  spi_config.sck_pin              = SCREEN_CLK_PIN;
+  spi_config.frequency            = NRF_DRV_SPI_FREQ_8M;
+  spi_config.mode                 = NRF_DRV_SPI_MODE_3;
+  ZERROR_CHECK(nrf_drv_spi_init(&m_screen_spi, &spi_config, NULL, NULL));
+  ssd1306_basic_init(SSD1306_INTERFACE_SPI, SSD1306_ADDR_SA0_0);
+}
+
+void SingleLeadECG_screen_deinit() {
+  ssd1306_basic_deinit();
+  nrf_drv_spi_uninit(&m_screen_spi);
+}
+
+uint8_t SingleLeadECG_spi_init(void) { return 0; }
+uint8_t SingleLeadECG_spi_deinit(void) { return 0; }
+uint8_t SingleLeadECG_spi_cmd_data_gpio_init(void) { return 0; }
+uint8_t SingleLeadECG_spi_cmd_data_gpio_deinit(void) { return 0; }
+void    SingleLeadECG_debug_print(const char *const fmt, ...) {}
+uint8_t SingleLeadECG_reset_gpio_init(void) { return 0; }
+uint8_t SingleLeadECG_reset_gpio_deinit(void) { return 0; }
+uint8_t SingleLeadECG_spi_write_cmd(uint8_t *buf, uint16_t len) {  //
+  ZERROR_CHECK(nrf_drv_spi_transfer(&m_screen_spi, buf, len, NULL, 0));
+  return 0;
+}
+void    SingleLeadECG_delay_ms(uint32_t ms) { nrf_delay_ms(ms); }
+uint8_t SingleLeadECG_spi_cmd_data_gpio_write(uint8_t value) {
+  if (value) {
+    nrf_gpio_pin_set(SCREEN_A0PIN);
+  } else {
+    nrf_gpio_pin_clear(SCREEN_A0PIN);
+  }
+  return 0;
+}
+uint8_t SingleLeadECG_reset_gpio_write(uint8_t value) {
+  if (value) {
+    nrf_gpio_pin_set(SCREEN_RESET_PIN);
+  } else {
+    nrf_gpio_pin_clear(SCREEN_RESET_PIN);
+  }
+  return 0;
+}
+
+/*******************************************************************************
+ *                                     LED                                     *
+ *******************************************************************************/
+static bool io_init = false;
+
+void SingleLeadECG_led_init() {
+  if (io_init) {
+    return;
+  }
+  znrf_gpio_cfg_output(LED_GREEN_PIN, NRF_GPIO_PIN_NOPULL);
+  znrf_gpio_cfg_output(LED_BLUE_PIN, NRF_GPIO_PIN_NOPULL);
+
+  // nrf_gpio_pin_write(LED_GREEN_PIN, 1);
+  // nrf_gpio_pin_write(LED_GREEN_PIN, 1);
+
+  SingleLeadECG_led_green_set_state(false);
+  SingleLeadECG_led_blue_set_state(false);
+  io_init = true;
+}
+void SingleLeadECG_led_deinit() {
+  SingleLeadECG_led_green_set_state(false);
+  SingleLeadECG_led_blue_set_state(false);
+}
+
+void SingleLeadECG_led_green_set_state(bool state) {
+  if (state) {
+    nrf_gpio_pin_set(LED_GREEN_PIN);
+  } else {
+    nrf_gpio_pin_clear(LED_GREEN_PIN);
+  }
+}
+void SingleLeadECG_led_blue_set_state(bool state) {
+  if (state) {
+    nrf_gpio_pin_set(LED_BLUE_PIN);
+  } else {
+    nrf_gpio_pin_clear(LED_BLUE_PIN);
+  }
+}
+
+/*******************************************************************************
+ *                                    ecg                                      *
+ *******************************************************************************/
+
+/**
+ * @brief
+ * PLOD: 表明当前点击连接状态，如果为0，表示连接，如果为1，表示断开
+ */
+
+void SingleLeadECG_ecg_init() {}
+
+void SingleLeadECG_ecg_deinit() {}
+
+void SingleLeadECG_ecg_io_init() {
+  nrf_gpio_cfg_sense_input(ECG_NLOD_PIN, NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_NOSENSE);
+  nrf_gpio_cfg_sense_input(ECG_PLOD_PIN, NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_NOSENSE);
+}
+
+uint32_t SingleLeadECG_ecg_nlod_get_connected_state() { return nrf_gpio_pin_read(ECG_NLOD_PIN); }
+uint32_t SingleLeadECG_ecg_plod_get_connected_state() { return !nrf_gpio_pin_read(ECG_PLOD_PIN); }
+int16_t  SingleLeadECG_ecg_plod_get_ecg_val() { return SingleLeadECG_adc_get_val(ECG_ADC_CHANNEL); }
+
+/*******************************************************************************
+ *                                   BATTERY                                   *
+ *******************************************************************************/
+void SingleLeadECG_battery_init() {}
+void SingleLeadECG_battery_deinit() {}
+
+int16_t SingleLeadECG_battery_get_adc_val() { return SingleLeadECG_adc_get_val(BATTERY_ADC_CHANNEL); }
+int16_t SingleLeadECG_battery_val() {  //
+
+  static const float maxv = 4.0;
+  static const float minv = 3.5;
+
+  float voltage = SingleLeadECG_battery_get_adc_val() / 4096.0 * 3.3 / 2.0 * 3;
+  if (voltage > maxv) voltage = maxv;
+  if (voltage < minv) voltage = minv;
+
+  float   percent     = (voltage - minv) / (maxv - minv) * 100 + (float)0.1 /*加0.1是为了避免999.999时显示电量为90*/;
+  int16_t percent_int = (int16_t)percent;
+  if (percent_int < 10 && percent_int != 0) {
+    percent_int = 3;
+  } else {
+    percent_int = percent_int / 10 * 10;
+  }
+  // ZLOGI("battery %d ", SingleLeadECG_battery_get_adc_val());
+  return percent_int;
+}
+void SingleLeadECG_battery_charge_detect_io_init() {  //
+  nrf_gpio_cfg_sense_input(BATTERY_CHARGE_DETECT_PIN, NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_NOSENSE);
+}
+bool SingleLeadECG_battery_charge_get_state() { return nrf_gpio_pin_read(BATTERY_CHARGE_DETECT_PIN) == 0; }
+
+/*******************************************************************************
+ *                                   eeprom                                    *
+ *******************************************************************************/
+static const nrf_drv_twi_t m_eeprom_twi_master = NRF_DRV_TWI_INSTANCE(EEPROM_I2C_INSTANCE);
+
+void SingleLeadECG_eeprom_init() {
+  nrf_drv_twi_config_t config = NRF_DRV_TWI_DEFAULT_CONFIG;
+
+  config.scl       = EEPROM_I2C_SCL_M;
+  config.sda       = EEPROM_I2C_SDA_M;
+  config.frequency = NRF_DRV_TWI_FREQ_400K;
+  ZERROR_CHECK(nrf_drv_twi_init(&m_eeprom_twi_master, &config, NULL, NULL));
+  nrf_drv_twi_enable(&m_eeprom_twi_master);
+}
+
+void SingleLeadECG_eeprom_uninit() {
+  nrf_drv_twi_disable(&m_eeprom_twi_master);
+  nrf_drv_twi_uninit(&m_eeprom_twi_master);
+}
+
+static uint8_t eeprom_cache[EEPROM_PAGE + 2];
+
+static void assign_i2c_add(uint32_t add, bool wr, uint8_t *i2cadd, uint8_t *memadd0, uint8_t *memadd1) {
+  // DEVICE SELECT
+  // bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
+  //  1    0     1    0   E2   A17  A16  RW(W=0)
+  //
+  // PS: E2 参考原理图中的电平为0，所以bit3为0
+  //
+  // MEM0
+  // bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8
+  // MEM1
+  // bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
+  //
+
+  *i2cadd        = 0xA0;
+  uint8_t a16a17 = (add >> 16) & 0x03;
+  *i2cadd |= a16a17 << 1;
+  *i2cadd = *i2cadd >> 1;
+
+  *memadd0 = add >> 8;
+  *memadd1 = add & 0xFF;
+}
+
+void SingleLeadECG_eeprom_write(uint32_t addr, const uint8_t *data, uint16_t len) {  //
+  // uint32_t addr        = page * EEPROM_PAGE;
+  // len                  = len > EEPROM_PAGE ? EEPROM_PAGE : len;
+
+  // ZASSERT(len == EEPROM_PAGE);
+  ZASSERT((addr % EEPROM_PAGE) == 0);
+  // ZLOGI_BLOCK("eeprom_write %d %d", addr, len);
+  uint8_t deviceSelect = 0;
+
+  assign_i2c_add(addr, true, &deviceSelect, &eeprom_cache[0], &eeprom_cache[1]);
+  memcpy(&eeprom_cache[2], data, len);
+
+  ret_code_t ecode = nrf_drv_twi_tx(&m_eeprom_twi_master, deviceSelect, eeprom_cache, len + 2, false);
+  if (ecode != NRF_SUCCESS) {
+    ZLOGE("nrf_drv_twi_tx error %x", ecode);
+    NRF_LOG_INTERNAL_FLUSH();
+  }
+}
+/**
+ * @brief 用来检测读取整个eeprom是否正常
+ */
+void SingleLeadECG_eeprom_wr_check() {
+  /**
+   * @brief
+   *  256kbyte
+   *  写入数据，回读检查数据是否正确
+   */
+
+  static uint8_t wdata_cache[256];
+  static uint8_t rdata_cache[256];
+#define CHECKCODE (i % 21)
+
+  for (uint32_t i = 0; i < 1024; i++) {
+    uint32_t addr = i * EEPROM_PAGE;
+    for (uint32_t j = 0; j < EEPROM_PAGE; j++) {
+      wdata_cache[j] = CHECKCODE;
+    }
+    ZLOGI_BLOCK("write %d", i);
+    SingleLeadECG_eeprom_write(addr, wdata_cache, EEPROM_PAGE);
+    nrf_delay_ms(15);
+  }
+
+  for (uint32_t i = 0; i < 1024; i++) {
+    uint32_t addr = i * EEPROM_PAGE;
+    ZLOGI_BLOCK("check %d", i);
+    SingleLeadECG_eeprom_read(addr, rdata_cache, EEPROM_PAGE);
+    for (uint32_t j = 0; j < EEPROM_PAGE; j++) {
+      if (rdata_cache[j] != (CHECKCODE)) {
+        ZLOGE("SingleLeadECG_eeprom_wr_check error %d %d %d", i, j, rdata_cache[j]);
+      }
+    }
+  }
+}
+
+void SingleLeadECG_eeprom_read(uint32_t add, uint8_t *data, uint16_t len) {
+  uint8_t deviceSelect = 0;
+  uint8_t wadd[2]      = {0};
+
+  assign_i2c_add(add, false, &deviceSelect, &wadd[0], &wadd[1]);
+  nrf_drv_twi_tx(&m_eeprom_twi_master, deviceSelect, wadd, 2, false);
+
+  deviceSelect |= 0x01;  // read
+  nrf_drv_twi_rx(&m_eeprom_twi_master, deviceSelect, data, len);
+}
diff --git a/app/src/one_conduction_board.h b/app/src/one_conduction_board.h
new file mode 100644
index 0000000..f2c33f6
--- /dev/null
+++ b/app/src/one_conduction_board.h
@@ -0,0 +1,77 @@
+#pragma once
+#define VERSION           1
+#define MANUFACTURER_NAME "iflytop"
+
+/*******************************************************************************
+ *                                   INCLUDE                                   *
+ *******************************************************************************/
+#include <stdbool.h>
+
+#include "basic/ssd1306/driver_ssd1306_interface.h"
+#include "znordic.h"
+
+/*******************************************************************************
+ *                                    basic                                    *
+ *******************************************************************************/
+void SingleLeadECG_adc_module_init();
+void SingleLeadECG_adc_module_deinit();
+
+/*******************************************************************************
+ *                                   蜂鸣器                                    *
+ *******************************************************************************/
+void SingleLeadECG_beep_init();
+void SingleLeadECG_beep_deinit();
+void SingleLeadECG_beep_set_state(bool state);
+void SingleLeadECG_beep_trigger_once();
+
+/*******************************************************************************
+ *                                   EEPROM                                    *
+ *******************************************************************************/
+/**
+ *
+ * PageSize 256byte
+ *
+ */
+#define EEPROM_PAGE 256
+void SingleLeadECG_eeprom_init();
+void SingleLeadECG_eeprom_uninit();
+void SingleLeadECG_eeprom_write(uint32_t page, const uint8_t* data, uint16_t len);
+void SingleLeadECG_eeprom_read(uint32_t add, uint8_t* data, uint16_t len);
+
+/*******************************************************************************
+ *                                   SCREEN                                    *
+ *******************************************************************************/
+
+void SingleLeadECG_screen_init();
+void SingleLeadECG_screen_deinit();
+
+/*******************************************************************************
+ *                                     LED                                     *
+ *******************************************************************************/
+void SingleLeadECG_led_init();
+void SingleLeadECG_led_deinit();
+void SingleLeadECG_led_green_set_state(bool state);
+void SingleLeadECG_led_blue_set_state(bool state);
+
+/*******************************************************************************
+ *                                     ECG                                     *
+ *******************************************************************************/
+
+void SingleLeadECG_ecg_init();
+void SingleLeadECG_ecg_deinit();
+void SingleLeadECG_ecg_io_init();
+
+uint32_t SingleLeadECG_ecg_nlod_get_connected_state();
+uint32_t SingleLeadECG_ecg_plod_get_connected_state();
+int16_t  SingleLeadECG_ecg_plod_get_ecg_val();
+
+/*******************************************************************************
+ *                                   BATTERY                                   *
+ *******************************************************************************/
+void    SingleLeadECG_battery_init();
+void    SingleLeadECG_battery_deinit();
+int16_t SingleLeadECG_battery_get_adc_val();
+int16_t SingleLeadECG_battery_val();
+
+void SingleLeadECG_battery_charge_detect_io_init();
+bool SingleLeadECG_battery_charge_get_state();
diff --git a/app/src/one_conduction_main.c b/app/src/one_conduction_main.c
new file mode 100644
index 0000000..13c86db
--- /dev/null
+++ b/app/src/one_conduction_main.c
@@ -0,0 +1,458 @@
+#include <math.h>
+
+#include "app_event.h"
+#include "ble_cmd_process_service.h"
+#include "config.h"
+#include "display_manager.h"
+#include "heart_wave_sample_service.h"
+#include "one_conduction_board.h"
+#include "sample_data_manager.h"
+#include "zble_module.h"
+#include "zdatachannel_service.h"
+#include "znordic.h"
+#include "znordic_device_info_mgr.h"
+#include "app_event_distribute.h"
+
+/*******************************************************************************
+ *                                   GLOBAL                                    *
+ *******************************************************************************/
+
+ZDATACHANNEL_DEF(m_zhrs, 2 /*优先级*/, 1 /*client num*/);  // 蓝牙服务
+APP_TIMER_DEF(m_state_machine_driver_tmr);                 // 状态机驱动定时器
+APP_TIMER_DEF(m_plod_state_event_detect_tmr);              // 导联连接状态检测定时器
+APP_TIMER_DEF(m_charge_event_detect_tmr);                  // 充电事件检测
+extern uint32_t g_nrf_log_tx_pin;
+
+static int                    m_cur_fd;
+static sample_data_filename_t sampledata_file_name;
+
+#define SCHED_MAX_EVENT_DATA_SIZE MAX(sizeof(app_event_t), APP_TIMER_SCHED_EVENT_DATA_SIZE)
+
+/*******************************************************************************
+ *                                  函数声明                                   *
+ *******************************************************************************/
+
+// 业务事件处理函数
+
+/*******************************************************************************
+ *                                 事件生成器                                  *
+ *******************************************************************************/
+
+// 导联连接状态事件生成器
+static bool     m_plod_state_connected_state            = false;
+static uint32_t m_connecte_state_last_trigger_timepoint = 0;
+
+static uint32_t plod_state_has_disconnected_ms() { return znordic_haspassed_ms(m_connecte_state_last_trigger_timepoint); }
+static bool     plod_state_is_connected() { return m_plod_state_connected_state; }
+
+static void m_plod_state_event_detect_tmr_cb(void* p_context) {  //
+  static uint32_t    connecte_state_trigger_cnt = 0;
+  static app_event_t appevent;
+  memset(&appevent, 0, sizeof(appevent));
+
+  if (SingleLeadECG_ecg_plod_get_connected_state()) {
+    connecte_state_trigger_cnt++;
+    m_connecte_state_last_trigger_timepoint = znordic_getpower_on_ms();
+  } else {
+    connecte_state_trigger_cnt = 0;
+  }
+
+  if (!m_plod_state_connected_state && connecte_state_trigger_cnt >= 10) {
+    // 连接事件
+    appevent.eventType           = kplod_connected_event;
+    m_plod_state_connected_state = true;
+    AppEvent_pushEvent(&appevent);
+  } else if (m_plod_state_connected_state && connecte_state_trigger_cnt == 0) {
+    // 断开事件
+    appevent.eventType           = kplod_disconnected_event;
+    m_plod_state_connected_state = false;
+    AppEvent_pushEvent(&appevent);
+  }
+
+  // else if (connecte_state_trigger_cnt >= 10 && connecte_state_trigger_cnt % 10 == 0) {
+  //   // 连接持续事件
+  //   appevent.eventType                            = kplod_connecting_event;
+  //   appevent.val.plod_connected_accumulation_time = connecte_state_trigger_cnt / 10;
+  //   AppEvent_pushEvent(&appevent);
+  // }
+}
+
+static void m_charge_event_detect_tmr_cb(void* p_context) {  //
+  static app_event_t appevent;
+  memset(&appevent, 0, sizeof(appevent));
+  static bool ischarging = false;
+  if (!SingleLeadECG_battery_charge_get_state()) {
+    if (!ischarging) {
+      appevent.eventType = kplod_start_charge_event;
+      ischarging         = true;
+      AppEvent_pushEvent(&appevent);
+    } else {
+      appevent.eventType = kplod_charging_event;
+      AppEvent_pushEvent(&appevent);
+    }
+  } else {
+    if (ischarging) {
+      ischarging         = false;
+      appevent.eventType = kplod_end_charge_event;
+      AppEvent_pushEvent(&appevent);
+    }
+  }
+}
+
+static void state_machine_driver_tmr_cb(void* p_context) {  //
+  static app_event_t appevent;
+  appevent.eventType = kevent_tmr_scheduler_event;
+  AppEvent_pushEvent(&appevent);
+}
+
+/*******************************************************************************
+ *                                  事件处理                                   *
+ *******************************************************************************/
+static bool m_poweronflag;
+static void power_on() {
+  if (m_poweronflag) {
+    return;
+  }
+  SingleLeadECG_adc_module_init();
+  SingleLeadECG_beep_init();
+  SingleLeadECG_led_init();
+  SingleLeadECG_ecg_init();
+  SingleLeadECG_battery_init();
+  hwss_init();
+  sample_data_mgr_init();
+  dsp_mgr_init();
+  ble_cmder_init();
+  ble_cmder_start_adv();
+
+  // SingleLeadECG_beep_trigger_once();
+
+  m_poweronflag = true;
+  ZERROR_CHECK(app_timer_start(m_state_machine_driver_tmr, APP_TIMER_TICKS(100), NULL));  // 200HZ采样
+}
+static void power_off() {
+  dsp_mgr_uninit();
+  sample_data_mgr_uninit();
+  hwss_uninit();
+
+  SingleLeadECG_battery_deinit();
+  SingleLeadECG_ecg_deinit();
+  SingleLeadECG_led_deinit();
+  SingleLeadECG_beep_deinit();
+  SingleLeadECG_adc_module_deinit();
+  ble_cmder_stop_adv();
+  ble_cmder_uninit();
+  ZERROR_CHECK(app_timer_stop(m_state_machine_driver_tmr));
+  m_poweronflag = false;
+}
+/*******************************************************************************
+ *                                状态切换方法                                 *
+ *******************************************************************************/
+/**
+ * @brief 切换到充电中状态
+ */
+static void state_machine__change_to_charging_state() {  //
+  if (ds_now_state() == kdevice_state_home) {
+    // 已开机 DO Nothing
+  } else if (ds_now_state() == kdevice_state_standby) {
+    power_on();
+  } else {
+    ZASSERT(false);
+  }
+  // 切换到充电显示页面
+  dsp_mgr_change_to_chargingPage();
+  ds_change_to_state(kdevice_state_charging);
+}
+
+/**
+ * @brief 切换到待机状态
+ */
+
+static void state_machine__change_to_standby_state() {
+  ZLOGI_BLOCK("change to standby");
+  power_off();
+  ds_change_to_state(kdevice_state_standby);
+}
+
+/**
+ * @brief 切换到开机中画面
+ */
+static void state_machine__change_to_poweroning_state() {
+  power_on();
+  dsp_mgr_change_to_welcome();
+  ds_change_to_state(kdevice_state_poweron);
+}
+
+/**
+ * @brief 切换到首页
+ */
+static void state_machine__change_to_home_state() {
+  ds_change_to_state(kdevice_state_home);
+  dsp_mgr_change_to_main();
+}
+static void app_event_listener(void* p_event_data, uint16_t event_size) {
+  if (!p_event_data) return;
+  app_event_t* p_event = (app_event_t*)p_event_data;
+
+  if (zdatachannel_is_connected()) {
+    SingleLeadECG_led_blue_set_state(true);
+  } else {
+    SingleLeadECG_led_blue_set_state(false);
+  }
+
+  if (ds_now_state() == kdevice_state_standby) {
+    /*******************************************************************************
+     *                                  待机状态                                   *
+     *******************************************************************************/
+    if (SingleLeadECG_battery_charge_get_state()) {
+      // 切换到充电状态
+      state_machine__change_to_charging_state();
+    }
+
+    if (p_event->eventType == kplod_connected_event) {
+      // 切换到开机状态
+      state_machine__change_to_poweroning_state();
+    }
+
+  } else if (ds_now_state() == kdevice_state_charging) {
+    /*******************************************************************************
+     *                                  充电状态                                   *
+     *******************************************************************************/
+    if (!SingleLeadECG_battery_charge_get_state()) {
+      state_machine__change_to_standby_state();
+    }
+  } else if (ds_now_state() == kdevice_state_poweron) {
+    /*******************************************************************************
+     *                                   开机中                                    *
+     *******************************************************************************/
+    if (ds_cur_state_haspassed_ms() >= 1500) {
+      state_machine__change_to_home_state();
+    }
+  } else if (ds_now_state() == kdevice_state_home) {
+    /*******************************************************************************
+     *                                    首页                                     *
+     *******************************************************************************/
+    // // 如果用户长时间不操作，自动切换到待机状态
+    if (!zdatachannel_is_connected() &&              //
+        !plod_state_is_connected() &&                //
+        plod_state_has_disconnected_ms() >= 3000 &&  //
+        ds_cur_state_haspassed_ms() >= AUTOMATIC_SLEEP_TIME) {
+#ifdef ENABLE_SLEEP
+      state_machine__change_to_standby_state();
+#endif
+    }
+    // 如果用户继续保持静止，切换到采集页面
+    else if (plod_state_is_connected() && ds_cur_state_haspassed_ms() > 1500) {
+      // dsp_mgr_change_to_preparePage
+      ds_change_to_state(kdevice_state_keep_still);
+      dsp_mgr_change_to_preparePage();
+    }
+    // ZLOGI("bt:%d plod:%d has_disc:%d state:%d", zdatachannel_is_connected(), plod_state_is_connected(), plod_state_has_disconnected_ms(), ds_cur_state_haspassed_ms());
+  } else if (ds_now_state() == kdevice_state_keep_still) {
+    /*******************************************************************************
+     *                                保持静止页面                                 *
+     *******************************************************************************/
+    if (!plod_state_is_connected()) {
+      // 如果用户未保持静止，切换到首页
+      state_machine__change_to_home_state();
+    } else {
+      /*******************************************************************************
+       *                                 页面加载中                                  *
+       *******************************************************************************/
+      if (ds_cur_state_haspassed_ms() >= (2000 * 5)) {
+        /**
+         * @brief 保持静止2500ms后，切换到采集页面
+         *
+         *  1. 启动采样定时器
+         *  2. 切换状态
+         *  3. 切换页面
+         */
+        ds_change_to_state(kdevice_state_sampling);
+        dsp_mgr_change_to_sampling(0, 0);
+        hwss_start_capture();
+        static ztm_t tm;
+        memset(&sampledata_file_name, 0, sizeof(sampledata_file_name));
+        znordic_rtc_gettime(&tm);
+        sample_capture_state_reset();
+
+        sampledata_file_name.year  = tm.tm_year + 1900 - 2000;
+        sampledata_file_name.month = tm.tm_mon + 1;
+        sampledata_file_name.day   = tm.tm_mday;
+        sampledata_file_name.hour  = tm.tm_hour;
+        sampledata_file_name.min   = tm.tm_min;
+        sampledata_file_name.sec   = tm.tm_sec;
+        m_cur_fd                   = sample_data_mgr_open(&sampledata_file_name, kwrflag_write_only);
+
+      } else if (ds_cur_state_haspassed_ms() >= (2000 * 4)) {
+        if (dsp_mgr_preparePage_get_progress() != 4) {
+          dsp_mgr_preparePage_set_progress(4);
+        }
+      } else if (ds_cur_state_haspassed_ms() >= (2000 * 3)) {
+        if (dsp_mgr_preparePage_get_progress() != 3) {
+          dsp_mgr_preparePage_set_progress(3);
+        }
+      } else if (ds_cur_state_haspassed_ms() >= (2000 * 2)) {
+        if (dsp_mgr_preparePage_get_progress() != 2) {
+          dsp_mgr_preparePage_set_progress(2);
+        }
+      } else if (ds_cur_state_haspassed_ms() >= (2000 * 1)) {
+        if (dsp_mgr_preparePage_get_progress() != 1) {
+          dsp_mgr_preparePage_set_progress(1);
+        }
+      }
+    }
+  } else if (ds_now_state() == kdevice_state_sampling) {
+    /*******************************************************************************
+     *                                采样页面逻辑                                 *
+     *******************************************************************************/
+
+    /**
+     * @brief
+     *    数据事件
+     *      ---> 存储
+     *    不足30秒
+     *      ---> 切换到采样出错状态
+     *    超过30秒且采集完成 或 采满存储空间
+     *      ---> 切换到存储中
+     */
+
+    bool always_capture = false;
+    if (p_event->eventType == kevent_capture_256data_event) {
+      if (hwss_has_captured_time_ms() <= (MAX_STORAGE_TIMEOUT_S * 1000)) {
+        // ZLOGI("storage data 256  [%d]ms", hwss_has_captured_time_ms());
+        sample_data_mgr_write(m_cur_fd, p_event->val.capture_data_cache, 256);
+      } else {
+        // 采满存储
+        /*******************************************************************************
+         *                           存满切换到采集完成页面                            *
+         *******************************************************************************/
+        if (!always_capture) {
+          sample_data_mgr_close(m_cur_fd);
+          ds_change_to_state(kdevice_state_sampling_complete);
+          hwss_stop_capture();
+        }
+      }
+    } else if (p_event->eventType == kevent_capture_little_data_block_event) {
+      // 单帧实时上报
+      ZASSERT(LITTLE_DATA_BLOCK_FRAME_NUM == 4);
+      ble_cmder_try_report_one_sample_data(p_event->val.little_data_block.frameIndex,    //
+                                           p_event->val.little_data_block.data[0].data,  //
+                                           p_event->val.little_data_block.data[1].data,  //
+                                           p_event->val.little_data_block.data[2].data,  //
+                                           p_event->val.little_data_block.data[3].data   //
+      );
+    } else if (p_event->eventType == kplod_disconnected_event || !m_plod_state_connected_state) {
+      /*******************************************************************************
+       *                                  导联断开                                   *
+       *******************************************************************************/
+
+      if (hwss_has_captured_time_ms() < (SAMPLE_MIN_TIME_S * 1000)) {
+        // 采集不足30秒
+        ble_cmder_try_report_sensor_drop_event(0x01, 0);
+        /*******************************************************************************
+         *                               切换到采集出错页面                             *
+         *******************************************************************************/
+        if (!always_capture) {
+          sample_data_mgr_close(m_cur_fd);
+          sample_data_mgr_delete_file(&sampledata_file_name);
+          dsp_mgr_change_to_samplingError();
+          ds_change_to_state(kdevice_state_sampling_error);
+          hwss_stop_capture();
+        }
+
+      } else {
+        // 采集超过30秒
+        /*******************************************************************************
+         *                             切换到采集完成页面                              *
+         *******************************************************************************/
+        if (!always_capture) {
+          SingleLeadECG_beep_trigger_once();
+          sample_data_mgr_close(m_cur_fd);
+          dsp_mgr_change_to_sampleSuc();
+          ds_change_to_state(kdevice_state_sampling_complete);
+          hwss_stop_capture();
+        }
+      }
+    } else {
+      if (hwss_has_captured_time_ms() >= (SAMPLE_MIN_TIME_S * 1000)) {
+        if (!sample_capture_state_get()->is_over30s) {
+          SingleLeadECG_beep_trigger_once();
+          sample_capture_state_set_is_over30s(true);
+        }
+      }
+    }
+  } else if (ds_now_state() == kdevice_state_sampling_complete) {
+    if (ds_cur_state_haspassed_ms() >= 3000) {
+      ZLOGI("ds_cur_state_haspassed_ms() %d> 3000", ds_cur_state_haspassed_ms());
+      state_machine__change_to_home_state();
+      ble_cmder_report_sample_finish_event();
+    }
+  } else if (ds_now_state() == kdevice_state_sampling_error) {
+    if ((ds_cur_state_haspassed_ms() >= 3000) || (ds_cur_state_haspassed_ms() >= 1000 && m_plod_state_connected_state)) {
+      ZLOGI("ds_cur_state_haspassed_ms() %d> 3000", ds_cur_state_haspassed_ms());
+      state_machine__change_to_home_state();
+      ble_cmder_report_sample_finish_event();
+    }
+  }
+}
+
+/**
+ * @brief 蓝牙消息解析
+ */
+void zdatachannel_data_handler(zdatachannel_evt_t* p_evt) {
+  /**
+   * @brief
+   */
+  if (p_evt->type == ZDATACHANNEL_EVT_RX_DATA) {
+    ble_cmder_process_rx((uint8_t*)p_evt->params.rx_data.p_data, p_evt->params.rx_data.length);
+  }
+}
+
+/*******************************************************************************
+ *                                  MAIN_CODE                                  *
+ *******************************************************************************/
+void on_service_init(void) {
+  ZLOGI("init zdatachannel service");
+  zdatachannel_init_t zdatachannle_init;
+  memset(&zdatachannle_init, 0, sizeof(zdatachannle_init));
+  zdatachannle_init.data_handler = zdatachannel_data_handler;
+  ZERROR_CHECK(zdatachannel_init(&m_zhrs, &zdatachannle_init));
+}
+void one_conduction_main() {
+  APP_SCHED_INIT(SCHED_MAX_EVENT_DATA_SIZE, 20);
+  g_nrf_log_tx_pin = 41;
+
+  znordic_init();
+  NRF_LOG_INFO("compile time :%s", __TIME__);
+  NRF_LOG_INFO("Version      :%d", VERSION);
+  NRF_LOG_INFO("Manufacturer :%s", MANUFACTURER_NAME);
+
+  ztm_t tm;
+  znordic_rtc_gettime(&tm);
+  NRF_LOG_INFO("RTC time     :%d-%d-%d %d:%d:%d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
+  static char ble_name[20];
+  sn_t        sn;
+  device_info_read_sn(&sn);
+  memcpy(ble_name, sn.sn, sizeof(sn.sn));
+
+  static zble_module_cfg_t cfg =  //
+      {
+          .deviceName      = ble_name,
+          .on_service_init = on_service_init,
+      };
+  zble_module_init(&cfg);
+  hwss_init();
+
+  SingleLeadECG_ecg_io_init();
+  SingleLeadECG_battery_charge_detect_io_init();
+  AppEvent_regListener(app_event_listener);
+
+  ZERROR_CHECK(app_timer_create(&m_state_machine_driver_tmr, APP_TIMER_MODE_REPEATED, state_machine_driver_tmr_cb));
+  ZERROR_CHECK(app_timer_create(&m_plod_state_event_detect_tmr, APP_TIMER_MODE_REPEATED, m_plod_state_event_detect_tmr_cb));
+  ZERROR_CHECK(app_timer_create(&m_charge_event_detect_tmr, APP_TIMER_MODE_REPEATED, m_charge_event_detect_tmr_cb));
+
+  ZERROR_CHECK(app_timer_start(m_plod_state_event_detect_tmr, APP_TIMER_TICKS(30), NULL));
+  ZERROR_CHECK(app_timer_start(m_charge_event_detect_tmr, APP_TIMER_TICKS(100), NULL));
+
+  state_machine__change_to_poweroning_state();
+  znordic_loop();
+}
diff --git a/app/src/one_conduction_main.h b/app/src/one_conduction_main.h
new file mode 100644
index 0000000..e245aa9
--- /dev/null
+++ b/app/src/one_conduction_main.h
@@ -0,0 +1,4 @@
+#pragma once
+
+
+void one_conduction_main();
diff --git a/app/src/sample_data_manager.c b/app/src/sample_data_manager.c
new file mode 100644
index 0000000..fdc822b
--- /dev/null
+++ b/app/src/sample_data_manager.c
@@ -0,0 +1,83 @@
+#include "sample_data_manager.h"
+
+#include <stdarg.h>
+
+#include "zeeprom_fs.h"
+#include "znordic.h"
+
+static sample_data_fileinfo_t fileinfocache[FILE_MAX_COUNT];
+static uint8_t                fileinfocache_count = 0;
+
+void sample_data_mgr_init() { zeeprom_fs_init(); }
+void sample_data_mgr_uninit() { zeeprom_fs_uinit(); }
+
+sample_data_fileinfo_list_t* sample_data_mgr_get_fileinfo_list() {  //
+  static sample_data_fileinfo_list_t fileinfo_list;
+  memset(&fileinfo_list, 0, sizeof(fileinfo_list));
+
+  // 读取所有记录信息
+  zeeprom_header_t* header = zeeprom_fs_get_header();
+
+  for (uint16_t i = 0; i < ZARRAY_SIZE(header->sectorinfos); i++) {
+    zeeprom_sector_info_t* sectorinfo = &header->sectorinfos[i];
+    if (sectorinfo->usage == 1 && sectorinfo->sector_index_in_file == 0) {
+      // 读取文件信息
+      sample_data_fileinfo_t* fileinfo = &fileinfocache[i];
+      fileinfo->fileuuid               = sectorinfo->fileuuid;
+      memcpy(fileinfo->filename, sectorinfo->filename, sizeof(fileinfo->filename));
+      fileinfo->size = zeeprom_fs_get_filesize_by_fileuuid(fileinfo->fileuuid);
+
+      fileinfo_list.fileinfo[fileinfo_list.count] = fileinfo;
+      fileinfo_list.count++;
+    }
+  }
+  // 根据文件uuid排序，uuid最大的排在最前面
+  for (uint16_t i = 0; i < fileinfo_list.count; i++) {
+    for (uint16_t j = i + 1; j < fileinfo_list.count; j++) {
+      if (fileinfo_list.fileinfo[i]->fileuuid < fileinfo_list.fileinfo[j]->fileuuid) {
+        sample_data_fileinfo_t* tmp = fileinfo_list.fileinfo[i];
+        fileinfo_list.fileinfo[i]   = fileinfo_list.fileinfo[j];
+        fileinfo_list.fileinfo[j]   = tmp;
+      }
+    }
+  }
+  return &fileinfo_list;
+}
+
+bool sample_data_mgr_storage_is_full() { return zeeprom_fs_get_file_num() >= FILE_MAX_COUNT; }
+int32_t sample_data_mgr_get_file_num() { return zeeprom_fs_get_file_num(); }
+
+#if 1
+static const char* filename2str(uint8_t* filename) {
+  static char filename_str[32];
+  sprintf(filename_str, "%02x%02x%02x%02x%02x%02x%02x%02x", filename[0], filename[1], filename[2], filename[3], filename[4], filename[5], filename[6], filename[7]);
+  return filename_str;
+}
+#endif
+
+void sample_data_mgr_dump_fileinfo_list() {
+  zeeprom_fs_dump_sector_state();
+  sample_data_fileinfo_list_t* fileinfo_list = sample_data_mgr_get_fileinfo_list();
+  ZLOGI_BLOCK("fileinfo_list->count=%d\n", fileinfo_list->count);
+  for (uint16_t i = 0; i < fileinfo_list->count; i++) {
+    sample_data_fileinfo_t* fileinfo = fileinfo_list->fileinfo[i];
+    ZLOGI_BLOCK("[%d]: filename=%s, fileuuid=%d, size=%d", i, filename2str(fileinfo->filename), fileinfo->fileuuid, fileinfo->size);
+  }
+}
+
+int32_t sample_data_mgr_open(sample_data_filename_t* filename, wrflag_t flag) {
+  /**
+   * @brief 查看文件数量
+   */
+  if (flag == kwrflag_write_only) {
+    if (zeeprom_fs_get_file_num() >= FILE_MAX_COUNT) {
+      zeeprom_fs_delete_the_oldest_file();
+    }
+  }
+  return zeeprom_fs_open((uint8_t*)filename, flag);
+}
+int32_t sample_data_mgr_close(int32_t fd) { return zeeprom_fs_close(fd); }
+int32_t sample_data_mgr_write(int32_t fd, const uint8_t* data, int32_t size) { return zeeprom_fs_write(fd, data, size); }
+int32_t sample_data_mgr_read(int32_t fd, uint8_t* data, int32_t size) { return zeeprom_fs_read(fd, data, size); }
+int32_t sample_data_mgr_get_file_size_by_fd(int32_t fd) { return zeeprom_fs_get_filesize_by_fd(fd); }
+int32_t sample_data_mgr_delete_file(sample_data_filename_t* filename) { return zeeprom_fs_delete_by_name((uint8_t*)filename); }
diff --git a/app/src/sample_data_manager.h b/app/src/sample_data_manager.h
new file mode 100644
index 0000000..07cd4af
--- /dev/null
+++ b/app/src/sample_data_manager.h
@@ -0,0 +1,47 @@
+#pragma once
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "config.h"
+#include "zeeprom_fs.h"
+
+void sample_data_mgr_init();
+
+#define FILE_MAX_COUNT MAX_FILE_NUM
+
+typedef struct {
+  uint8_t year;
+  uint8_t month;
+  uint8_t day;
+  uint8_t hour;
+  uint8_t min;
+  uint8_t sec;
+  uint8_t placeholder[2];
+} sample_data_filename_t;
+
+typedef struct {
+  uint8_t filename[8];
+  int32_t fileuuid;
+  int32_t size;
+} sample_data_fileinfo_t;
+
+typedef struct {
+  sample_data_fileinfo_t* fileinfo[FILE_MAX_COUNT];
+  int                     count;
+} sample_data_fileinfo_list_t;
+
+void sample_data_mgr_init();
+void sample_data_mgr_uninit();
+
+sample_data_fileinfo_list_t* sample_data_mgr_get_fileinfo_list();
+bool                         sample_data_mgr_storage_is_full();
+int32_t                      sample_data_mgr_get_file_num();
+
+int32_t sample_data_mgr_open(sample_data_filename_t* filename, wrflag_t flag);
+int32_t sample_data_mgr_close(int32_t fd);
+
+int32_t sample_data_mgr_write(int32_t fd, const uint8_t* data, int32_t size);
+int32_t sample_data_mgr_read(int32_t fd, uint8_t* data, int32_t size);
+int32_t sample_data_mgr_get_file_size_by_fd(int32_t fd);
+
+int32_t sample_data_mgr_delete_file(sample_data_filename_t* filename);
diff --git a/app/src/zeeprom_fs.c b/app/src/zeeprom_fs.c
new file mode 100644
index 0000000..20b5fee
--- /dev/null
+++ b/app/src/zeeprom_fs.c
@@ -0,0 +1,543 @@
+#include "zeeprom_fs.h"
+
+#include "one_conduction_board.h"
+
+static zeeprom_header_t m_eeprom_header;
+static bool             m_is_init = false;
+
+static filehandler_t m_filehandler[2];
+static int           m_fd_off;
+
+/*******************************************************************************
+ *                                  函数声明                                   *
+ *******************************************************************************/
+
+static filehandler_t* filehandler_find(int fd);
+static filehandler_t* filehandler_alloc();
+static void           filehandler_rlease(int fd);
+
+static int32_t                sector_mgr_find_earliest_file_created_index();
+static int32_t                sector_mgr_free_sector(int32_t fileuuid);
+static zeeprom_sector_info_t* sector_mgr_find_idle_sector();
+static bool                   sector_mgr_sector_is_open(int32_t fileuuid);
+static zeeprom_sector_info_t* sector_mgr_force_find_idle_sector();
+static void                   sector_mgr_open_sector(int32_t fileuuid);
+static void                   sector_mgr_close_sector(int32_t fileuuid);
+// static zeeprom_sector_info_t* sector_mgr_find_fileheader(int32_t fileuuid);
+static zeeprom_sector_info_t* sector_mgr_find_end_sector(int32_t fileuuid);
+static zeeprom_sector_info_t* sector_mgr_find_sector(int32_t fileuuid, int32_t sector_index_in_file);
+static int32_t                sector_mgr_file_get_size(int32_t fileuuid);
+
+static zeeprom_sector_info_t* sector_mgr_find_fileheader_by_filename(uint8_t* fileid);
+static int32_t                sector_mgr_get_sector_offset(zeeprom_sector_info_t* sector);
+static int32_t                sector_mgr_get_sector_rom_add(zeeprom_sector_info_t* sector);
+
+static void    zeeprom_read(int32_t add, uint8_t* data, uint16_t len);
+static void    zeeprom_write(int32_t add, const uint8_t* data, uint16_t len);
+static int32_t compute_checksum(uint8_t* data, uint16_t len);
+
+/*******************************************************************************
+ *                                    CODE                                     *
+ *******************************************************************************/
+
+static bool m_eeprom_header_inited = false;
+int         zeeprom_fs_init() {  //
+  SingleLeadECG_eeprom_init();
+  if (!m_eeprom_header_inited) {
+    zeeprom_read(0, (uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header));
+    int32_t checksum_val = compute_checksum((uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header) - sizeof(m_eeprom_header.checksum));
+    if (checksum_val != m_eeprom_header.checksum) {
+      memset(&m_eeprom_header, 0, sizeof(m_eeprom_header));
+    }
+  }
+  m_is_init              = true;
+  m_eeprom_header_inited = true;
+  return 0;
+}
+int zeeprom_fs_uinit() {  //
+  // zeeprom_write(0, (uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header));
+  SingleLeadECG_eeprom_uninit();
+  m_is_init = false;
+  return 0;
+}
+
+zeeprom_header_t* zeeprom_fs_get_header() { return &m_eeprom_header; }
+
+int zeeprom_fs_open(uint8_t* filename, wrflag_t wrflag) {
+  ZASSERT(m_is_init);
+  /**
+   * @brief
+   *      1. 如果文件已经存在，则打开文件
+   *      2. 如果文件不存在，  则创建文件
+   *
+   * 创建文件:
+   *      1. 找到一个空闲扇区
+   *      2. 初始化文件头
+   */
+
+  filehandler_t* fileHander = filehandler_alloc();
+  if (!fileHander) {
+    ZLOGI("fileHander_alloc fail");
+    return -1;
+  }
+
+  if (wrflag == kwrflag_write_only) {
+    /*******************************************************************************
+     *                                   写文件                                    *
+     *******************************************************************************/
+    zeeprom_sector_info_t* sectorHeaderInfo = NULL;
+    zeeprom_fs_delete_by_name(filename);
+
+    sectorHeaderInfo = sector_mgr_force_find_idle_sector();
+    if (!sectorHeaderInfo) {
+      ZLOGE("sector_mgr_force_find_idle_sector fail");
+      filehandler_rlease(fileHander->fd);
+      return -1;
+    }
+
+    memset(sectorHeaderInfo, 0, sizeof(zeeprom_sector_info_t));
+    sectorHeaderInfo->usage  = 1;
+    sectorHeaderInfo->opened = 1;
+    memcpy(sectorHeaderInfo->filename, filename, 8);
+    sectorHeaderInfo->sector_index_in_file = 0;
+    sectorHeaderInfo->datalen              = 0;
+    sectorHeaderInfo->fileuuid             = m_eeprom_header.fileuuid++;
+    fileHander->fileuuid                   = sectorHeaderInfo->fileuuid;
+    fileHander->sector_header              = sectorHeaderInfo;
+    fileHander->file_offset                = 0;
+    fileHander->file_size                  = 0;
+    return fileHander->fd;
+
+  } else {
+    /*******************************************************************************
+     *                                   读文件                                    *
+     *******************************************************************************/
+    zeeprom_sector_info_t* sectorHeaderInfo = sector_mgr_find_fileheader_by_filename(filename);
+    if (sectorHeaderInfo) {
+      fileHander->fileuuid      = sectorHeaderInfo->fileuuid;
+      fileHander->file_offset   = 0;
+      fileHander->fd            = fileHander->fd;
+      fileHander->sector_header = sectorHeaderInfo;
+      fileHander->file_size     = sector_mgr_file_get_size(fileHander->fileuuid);
+      memcpy(fileHander->filename, filename, 8);
+      memcpy(fileHander->usrdata, sectorHeaderInfo->usrdata, sizeof(sectorHeaderInfo->usrdata));
+      sector_mgr_open_sector(fileHander->fileuuid);
+      return fileHander->fd;
+    } else {
+      filehandler_rlease(fileHander->fd);
+      return -1;
+    }
+  }
+}
+
+int zeeprom_fs_write(int fileid, const uint8_t* data, int32_t size) {
+  ZASSERT(m_is_init);
+
+  filehandler_t*         fileHander   = NULL;
+  zeeprom_sector_info_t* header_sinfo = NULL;
+  zeeprom_sector_info_t* endsector    = NULL;
+  int32_t                wadd         = 0;
+
+  ZASSERT(size == 256);
+
+  fileHander = filehandler_find(fileid);
+  if (!fileHander) {
+    ZLOGE("fileHander_find fail");
+    return -1;
+  }
+
+  header_sinfo = fileHander->sector_header;
+  if (!header_sinfo) {
+    ZLOGE("header_sinfo fail");
+    return -1;
+  }
+
+  endsector = sector_mgr_find_end_sector(fileHander->fileuuid);
+  if (!endsector) {
+    ZLOGE("sector_mgr_find_end_sector fail");
+    return -1;
+  }
+
+  if (endsector->datalen + size > EEPROM_SECTOR_SIZE) {
+    ZLOGE("endsector->datalen + size > EEPROM_SECTOR_SIZE");
+    return -1;
+  }
+
+  wadd = sector_mgr_get_sector_rom_add(endsector);
+  if (wadd < 0) {
+    ZLOGE("sector_mgr_get_sector_rom_add fail");
+    return -1;
+  }
+  ZASSERT(wadd % 256 == 0);
+  ZASSERT(wadd >= EEPROM_SECTOR_SIZE);
+  zeeprom_write(wadd + endsector->datalen, data, size);
+
+  endsector->datalen = endsector->datalen + size;
+  fileHander->file_offset += size;
+  fileHander->file_size += size;
+
+  if (endsector->datalen == EEPROM_SECTOR_SIZE) {
+    zeeprom_sector_info_t* newsector = sector_mgr_force_find_idle_sector();
+    if (!newsector) {
+      ZLOGE("sector_mgr_force_find_idle_sector fail");
+      return -1;
+    }
+
+    memset(newsector, 0, sizeof(zeeprom_sector_info_t));
+    newsector->usage  = 1;
+    newsector->opened = 1;
+    memcpy(newsector->filename, header_sinfo->filename, 8);
+    newsector->sector_index_in_file = endsector->sector_index_in_file + 1;
+    newsector->datalen              = 0;
+    newsector->fileuuid             = header_sinfo->fileuuid;
+  }
+  return size;
+}
+
+int zeeprom_fs_close(int fileid) {
+  ZASSERT(m_is_init);
+
+  filehandler_t* fileHander = filehandler_find(fileid);
+  if (!fileHander) {
+    ZLOGE("zeeprom_fs_close fileHander_find fail");
+    return -1;
+  }
+
+  // sector_mgr_close_sector(fileHander->fileuuid);
+  // int32_t checksum_val     = compute_checksum((uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header) - sizeof(m_eeprom_header.checksum));
+  // m_eeprom_header.checksum = checksum_val;
+  // zeeprom_write(0, (uint8_t*)&m_eeprom_header, sizeof(m_eeprom_header));
+
+  filehandler_rlease(fileid);
+  return 0;
+}
+
+int zeeprom_fs_get_filesize_by_fd(int fd) {
+  ZASSERT(m_is_init);
+  filehandler_t* fileHander = filehandler_find(fd);
+  if (!fileHander) return 0;
+  return fileHander->file_size;
+}
+
+int zeeprom_fs_read(int fileid, uint8_t* data, int32_t size) {
+  ZASSERT(m_is_init);
+
+  /**
+   * @brief
+   *  找到当前扇区
+   */
+  ZASSERT(size == 256);
+  filehandler_t* fileHander = filehandler_find(fileid);
+  if (!fileHander) return -1;
+
+  zeeprom_sector_info_t* header_sinfo = fileHander->sector_header;
+  if (!header_sinfo) {
+    return -1;
+  }
+
+  int32_t sector_idx = fileHander->file_offset / EEPROM_SECTOR_SIZE;
+  int32_t sector_off = fileHander->file_offset % EEPROM_SECTOR_SIZE;
+
+  zeeprom_sector_info_t* sector = sector_mgr_find_sector(fileHander->fileuuid, sector_idx);
+  if (!sector) {
+    return -1;
+  }
+
+  int32_t radd = sector_mgr_get_sector_rom_add(sector);
+  ZASSERT(radd % 256 == 0);
+  radd += sector_off;
+
+  zeeprom_read(radd, data, size);
+  fileHander->file_offset += size;
+  return size;
+}
+
+int zeeprom_fs_delete(int32_t fileuuid) {
+  ZASSERT(m_is_init);
+
+  sector_mgr_free_sector(fileuuid);
+  return 0;
+}
+int zeeprom_fs_delete_by_name(uint8_t* filename) {
+  ZASSERT(m_is_init);
+
+  zeeprom_sector_info_t* sectorHeaderInfo = sector_mgr_find_fileheader_by_filename(filename);
+  if (sectorHeaderInfo) {
+    sector_mgr_free_sector(sectorHeaderInfo->fileuuid);
+  }
+  return 0;
+}
+
+int zeeprom_fs_get_file_num() {
+  ZASSERT(m_is_init);
+
+  int count = 0;
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1 && sinfo->sector_index_in_file == 0) {
+      count++;
+    }
+  }
+  return count;
+}
+int zeeprom_fs_delete_the_oldest_file() {
+  ZASSERT(m_is_init);
+
+  int32_t earliest_file_created_index = sector_mgr_find_earliest_file_created_index();
+  sector_mgr_free_sector(earliest_file_created_index);
+  return 0;
+}
+
+int zeeprom_fs_get_filesize_by_fileuuid(int32_t fileuuid) {
+  ZASSERT(m_is_init);
+  return sector_mgr_file_get_size(fileuuid);
+}
+
+static void zeeprom_read(int32_t add, uint8_t* data, uint16_t len) {  //
+  int wrsize = EEPROM_SECTOR_MIN_WR_SIZE;
+
+  int readTimes  = len / wrsize;
+  int readRemain = len % wrsize;
+
+  for (int i = 0; i < readTimes; i++) {
+    SingleLeadECG_eeprom_read(add + i * wrsize, data + i * wrsize, wrsize);
+  }
+  if (readRemain > 0) {
+    SingleLeadECG_eeprom_read(add + readTimes * wrsize, data + readTimes * wrsize, readRemain);
+  }
+}
+static void zeeprom_write(int32_t add, const uint8_t* data, uint16_t len) {
+  int wrsize = EEPROM_SECTOR_MIN_WR_SIZE;
+
+  int writeTimes  = len / wrsize;
+  int writeRemain = len % wrsize;
+
+  for (int i = 0; i < writeTimes; i++) {
+    // int pageoff = add / wrsize + i;
+    int32_t writeadd = add + i * wrsize;
+    SingleLeadECG_eeprom_write(writeadd, data + i * wrsize, wrsize);
+  }
+  if (writeRemain > 0) {
+    int32_t writeadd = add + writeTimes * wrsize;
+    SingleLeadECG_eeprom_write(writeadd, data + writeTimes * wrsize, writeRemain);
+  }
+}
+
+static int32_t compute_checksum(uint8_t* data, uint16_t len) {
+  int32_t sum = 0;
+  for (int i = 0; i < len; i++) {
+    sum += data[i];
+  }
+  return sum;
+}
+/*******************************************************************************
+ *                                 filehandler                                 *
+ *******************************************************************************/
+static filehandler_t* filehandler_find(int fd) {
+  for (int i = 0; i < ZARRAY_SIZE(m_filehandler); i++) {
+    if (m_filehandler[i].fd == fd) {
+      return &m_filehandler[i];
+    }
+  }
+  return NULL;
+}
+static filehandler_t* filehandler_alloc() {
+  for (int i = 0; i < ZARRAY_SIZE(m_filehandler); i++) {
+    if (m_filehandler[i].fd == 0) {
+      m_filehandler[i].fd = ++m_fd_off;
+      return &m_filehandler[i];
+    }
+  }
+  return NULL;
+}
+static void filehandler_rlease(int fd) {
+  for (int i = 0; i < ZARRAY_SIZE(m_filehandler); i++) {
+    if (m_filehandler[i].fd == fd) {
+      m_filehandler[i].fd = 0;
+      return;
+    }
+  }
+}
+/*******************************************************************************
+ *                                 sector_mgr                                  *
+ *******************************************************************************/
+
+// 查找最早创建的文件的file_created_index
+static int32_t sector_mgr_find_earliest_file_created_index() {
+  int32_t earliest_file_created_index = INT32_MAX;
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1) {
+      if (sinfo->fileuuid < earliest_file_created_index) {
+        earliest_file_created_index = sinfo->fileuuid;
+      }
+    }
+  }
+  return earliest_file_created_index;
+}
+// 删除文件
+static int32_t sector_mgr_free_sector(int32_t fileuuid) {
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
+      sinfo->usage = 0;
+    }
+  }
+  return 0;
+}
+//
+static zeeprom_sector_info_t* sector_mgr_find_idle_sector() {
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 0) {
+      return sinfo;
+    }
+  }
+  return NULL;
+}
+static bool sector_mgr_sector_is_open(int32_t fileuuid) {
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
+      return sinfo->opened;
+    }
+  }
+  return false;
+}
+
+static zeeprom_sector_info_t* sector_mgr_force_find_idle_sector() {
+  /**
+   * @brief 查找空闲扇区
+   */
+  zeeprom_sector_info_t* ret_sinfo = sector_mgr_find_idle_sector();
+  if (ret_sinfo) return ret_sinfo;
+  /**
+   * @brief 查找最早创建的文件
+   */
+  int32_t earliest_file_created_index = sector_mgr_find_earliest_file_created_index();
+  if (sector_mgr_sector_is_open(earliest_file_created_index)) {
+    return NULL;
+  }
+
+  /**
+   * @brief 删除最早创建的文件
+   */
+  sector_mgr_free_sector(earliest_file_created_index);
+
+  /**
+   * @brief 重新查找空闲扇区
+   */
+  ret_sinfo = sector_mgr_find_idle_sector();
+  if (ret_sinfo) return ret_sinfo;
+
+  return NULL;
+}
+
+static void sector_mgr_open_sector(int32_t fileuuid) {
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
+      sinfo->opened = true;
+    }
+  }
+}
+
+static void sector_mgr_close_sector(int32_t fileuuid) {
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
+      sinfo->opened = false;
+    }
+  }
+}
+
+// static zeeprom_sector_info_t* sector_mgr_find_fileheader(int32_t fileuuid) {
+//   for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+//     zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+//     if (sinfo->usage == 1 && sinfo->sector_index_in_file == 0 && sinfo->fileuuid == fileuuid) {
+//       return sinfo;
+//     }
+//   }
+//   return NULL;
+// }
+
+static zeeprom_sector_info_t* sector_mgr_find_sector(int32_t fileuuid, int32_t sector_index_in_file) {
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1 && sinfo->sector_index_in_file == sector_index_in_file && sinfo->fileuuid == fileuuid) {
+      return sinfo;
+    }
+  }
+  return NULL;
+}
+
+static zeeprom_sector_info_t* sector_mgr_find_end_sector(int32_t fileuuid) {
+  int32_t maxsectorindex = 0;
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
+      if (sinfo->sector_index_in_file >= maxsectorindex) {
+        maxsectorindex = sinfo->sector_index_in_file;
+      }
+    }
+  }
+  return sector_mgr_find_sector(fileuuid, maxsectorindex);
+}
+
+static zeeprom_sector_info_t* sector_mgr_find_fileheader_by_filename(uint8_t* fileid) {
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1 && sinfo->sector_index_in_file == 0 && memcmp(sinfo->filename, fileid, 8) == 0) {
+      return sinfo;
+    }
+  }
+  return NULL;
+}
+
+static int32_t sector_mgr_get_sector_offset(zeeprom_sector_info_t* sector) {
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo == sector) {
+      return i;
+    }
+  }
+  return -1;
+}
+
+static int32_t sector_mgr_get_sector_rom_add(zeeprom_sector_info_t* sector) {
+  int32_t offset = sector_mgr_get_sector_offset(sector);
+  if (offset < 0) return -1;
+  return (offset + 1) * EEPROM_SECTOR_SIZE;
+}
+
+static int32_t sector_mgr_file_get_size(int32_t fileuuid) {
+  int32_t filesize = 0;
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+
+    if (sinfo->usage == 1 && sinfo->fileuuid == fileuuid) {
+      filesize += sinfo->datalen;
+    }
+  }
+  return filesize;
+}
+
+static const char* filename2str(uint8_t* filename) {
+  static char filename_str[32];
+  sprintf(filename_str, "%02x%02x%02x%02x%02x%02x%02x%02x", filename[0], filename[1], filename[2], filename[3], filename[4], filename[5], filename[6], filename[7]);
+  return filename_str;
+}
+
+int zeeprom_fs_dump_sector_state() {
+  ZLOGI_BLOCK("zeeprom_fs_dump_sector_state\n");
+  for (int i = 0; i < MAX_SECTOR_NUM; i++) {
+    zeeprom_sector_info_t* sinfo = &m_eeprom_header.sectorinfos[i];
+    if (sinfo->usage == 1) {
+      ZLOGI_BLOCK("[%d]: usage=%d opened=%d", i, sinfo->usage, sinfo->opened);
+      ZLOGI_BLOCK(" fname=%s, index_in_file=%d, datalen=%d, fileuuid=%d", filename2str(sinfo->filename), sinfo->sector_index_in_file, sinfo->datalen, sinfo->fileuuid);
+    } else {
+      ZLOGI_BLOCK("[%d]: usage=%d", i, sinfo->usage);
+    }
+  }
+  return 0;
+}
diff --git a/app/src/zeeprom_fs.h b/app/src/zeeprom_fs.h
new file mode 100644
index 0000000..7ede932
--- /dev/null
+++ b/app/src/zeeprom_fs.h
@@ -0,0 +1,66 @@
+#pragma once
+#include <stdint.h>
+
+#define EEPROM_SIZE               (256 * 1024)
+#define EEPROM_SECTOR_MIN_WR_SIZE (256)
+#define EEPROM_SECTOR_SIZE        (8 * 1024)
+#define MAX_SECTOR_NUM            (EEPROM_SIZE / EEPROM_SECTOR_SIZE - 1)
+#define EEPROM_FILE_SIZE          (EEPROM_SECTOR_SIZE * MAX_SECTOR_NUM)
+
+//
+#pragma pack(1)
+typedef struct {
+  uint8_t usage;
+  uint8_t opened;
+  uint8_t filename[8];           // 注意文件名为固定八个字节的二进制数据，不是字符串
+  int32_t sector_index_in_file;  // 当前扇区中文件数据的起始地址
+  int32_t datalen;               // 当前扇区中文件数据的长度
+  int32_t fileuuid;              // 递增，根据这个index判断文件创建的先后顺序，同时也相当于文件唯一标识
+  uint8_t usrdata[20];
+} zeeprom_sector_info_t;
+
+typedef struct {
+  uint8_t filename[8];
+  uint8_t usrdata[20];
+
+  zeeprom_sector_info_t* sector_header;
+  int32_t                file_offset;
+  int32_t                file_size;
+
+  int     fd;
+  int32_t fileuuid;
+} filehandler_t;
+
+typedef struct {
+  zeeprom_sector_info_t sectorinfos[MAX_SECTOR_NUM];
+  int32_t               fileuuid;
+  int32_t               checksum;
+} zeeprom_header_t;
+#pragma pack()
+
+int zeeprom_fs_init();
+int zeeprom_fs_uinit();
+
+typedef enum {
+  kwrflag_read_only,
+  kwrflag_write_only,
+} wrflag_t;
+
+zeeprom_header_t* zeeprom_fs_get_header();
+
+int zeeprom_fs_open(uint8_t* filename, wrflag_t flag);
+
+int zeeprom_fs_close(int fd);
+
+int zeeprom_fs_write(int fd, const uint8_t* data, int32_t size);
+int zeeprom_fs_read(int fd, uint8_t* data, int32_t size);
+
+int zeeprom_fs_get_filesize_by_fd(int fd);
+
+int zeeprom_fs_get_file_num();
+int zeeprom_fs_delete_the_oldest_file();
+int zeeprom_fs_delete(int32_t fileuuid);
+int zeeprom_fs_delete_by_name(uint8_t* filename);
+
+int zeeprom_fs_dump_sector_state();
+int zeeprom_fs_get_filesize_by_fileuuid(int32_t fileuuid);