修改开发板蓝牙链接功能

examples/ble_central/ble_app_uart_c/main.c

@@ -172,7 +172,9 @@ static void scan_evt_handler(scan_evt_t const * p_scan_evt)
     }
 }
 
-
+static char  m_target_periph_name0[20] = "M1002";     /**< Name of the device we try to connect to. This name is searched in the scan report data*/
+static char  m_target_periph_name1[20] = "M1001";     /**< Name of the device we try to connect to. This name is searched in the scan report data*/
+static char  m_target_periph_name2[20] = "iflytop";     /**< Name of the device we try to connect to. This name is searched in the scan report data*/
 /**@brief Function for initializing the scanning and setting the filters.
  */
 static void scan_init(void)
@@ -188,11 +190,17 @@ static void scan_init(void)
     err_code = nrf_ble_scan_init(&m_scan, &init_scan, scan_evt_handler);
     APP_ERROR_CHECK(err_code);
 
-    err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_UUID_FILTER, &m_nus_uuid);
-    APP_ERROR_CHECK(err_code);
+    // err_code = nrf_ble_scan_filter_set(&m_scan, SCAN_UUID_FILTER, &m_nus_uuid);
+    // APP_ERROR_CHECK(err_code);
 
-    err_code = nrf_ble_scan_filters_enable(&m_scan, NRF_BLE_SCAN_UUID_FILTER, false);
-    APP_ERROR_CHECK(err_code);
+    APP_ERROR_CHECK(nrf_ble_scan_filter_set(&m_scan, SCAN_NAME_FILTER, m_target_periph_name0));
+    APP_ERROR_CHECK(nrf_ble_scan_filter_set(&m_scan, SCAN_NAME_FILTER, m_target_periph_name1));
+    APP_ERROR_CHECK(nrf_ble_scan_filter_set(&m_scan, SCAN_NAME_FILTER, m_target_periph_name2));
+
+    // err_code = nrf_ble_scan_filters_enable(&m_scan, NRF_BLE_SCAN_NAME_FILTER, false);
+    // APP_ERROR_CHECK(err_code);
+
+    err_code = nrf_ble_scan_filters_enable(&m_scan, NRF_BLE_SCAN_NAME_FILTER, false);
 }
 
 

examples/ble_central/ble_app_uart_c/pca10100/s122/arm5_no_packs/ble_app_uart_c_pca10100_s122.uvoptx

@@ -75,7 +75,7 @@
       <OPTFL>
         <tvExp>0</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
+        <IsCurrentTarget>0</IsCurrentTarget>
       </OPTFL>
       <CpuCode>5</CpuCode>
       <DebugOpt>
@@ -235,7 +235,7 @@
       <OPTFL>
         <tvExp>0</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>0</IsCurrentTarget>
+        <IsCurrentTarget>1</IsCurrentTarget>
       </OPTFL>
       <CpuCode>5</CpuCode>
       <DebugOpt>

examples/ble_central/ble_app_uart_c/pca10100/s122/config/sdk_config.h

@@ -309,7 +309,7 @@
 
 // <o> NRF_BLE_SCAN_NAME_CNT - Number of name filters. 
 #ifndef NRF_BLE_SCAN_NAME_CNT
-#define NRF_BLE_SCAN_NAME_CNT 0
+#define NRF_BLE_SCAN_NAME_CNT 10
 #endif
 
 // <o> NRF_BLE_SCAN_SHORT_NAME_CNT - Number of short name filters.