update

README.md

@@ -27,10 +27,12 @@
 
         屏幕:10ma        
 
-开机后,初始化外设后,如果关闭外设电源,功耗不降,反升
 
+20240509功耗测量:
+        采集时候:9ma
+        停止采集:3ma
+        待机:190ua
 
-外设的供电如果关闭之后,需要先将部分引脚的电平拉低,然后再将引脚设置成default状态.
 
 ...
 

app/config/sdk_config.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#define NRF_LOG_ENABLED                1
+#define NRF_LOG_ENABLED                0
 #define NRF_LOG_BACKEND_UART_ENABLED   1
 #define NRF_LOG_BACKEND_UART_TX_PIN    41
 // #define NRF_LOG_BACKEND_UART_TX_PIN    6

app/src/app_service/ecg_service/ecg_service.c

@@ -247,7 +247,7 @@ static void ads1291_ready_pin_irq(nrfx_gpiote_pin_t pin, nrf_gpiote_polarity_t a
   // 上报
   one_frame_t frame;
   if (m_report_data_in_raw_mode_flag) {
-    frame.data = ecg_algo_get_data_after_high_pass_filter_data();
+    frame.data = capture_data.ch1data;
   } else {
     frame.data = ecg_algo_get_report_data();
   }
@@ -320,19 +320,6 @@ void ecg_service_load() {
   }
 
   ZASSERT(ads129x_ping());
-
-  static ads129x_regs_t regcache;
-  ads129x_readback_regs(&regcache);
-  ads129x_dump_regs(&regcache);
-  regcache.cfg1      = 0x02;
-  regcache.cfg2      = 0xE0;
-  regcache.loff      = 0xF1;
-  regcache.ch1set    = 0x00;
-  regcache.ch2set    = 0x81;
-  regcache.rld_sens  = 0x00;
-  regcache.loff_sens = 0x03;
-
-  ads129x_write_regs(&regcache);
 }
 void ecg_service_unload() {
   /**
@@ -367,17 +354,31 @@ void            ecg_service_start_capture() {  //
 
   ecg_data_mgr_clear_buffer();
 
-  if (m_testmode_flag) {
-    static ads129x_regs_t regcache;
-    ads129x_readback_regs(&regcache);
-    ads129x_dump_regs(&regcache);
+  static ads129x_regs_t regcache;
+  ads129x_readback_regs(&regcache);
+  ads129x_dump_regs(&regcache);
+  // 0x52,0x02,0xe0,0xF1,0x00,0x81,0x20,0x03,0x00,0x02,0x07,0x0c
+
+  regcache.id        = 0x52;  // 00
+  regcache.cfg1      = 0x02;  // 01
+  regcache.cfg2      = 0xE0;  // 02
+  regcache.loff      = 0xF1;  // 03
+  regcache.ch1set    = 0x00;  // 04
+  regcache.ch2set    = 0x81;  // 05
+  regcache.rld_sens  = 0x20;  // 06
+  regcache.loff_sens = 0x03;  // 07
+  regcache.loff_stat = 0x00;  // 08
+  regcache.resp1     = 0x02;  // 09
+  regcache.resp2     = 0x07;  // 10
+  regcache.gpio      = 0x0c;  // 11
 
+  if (m_testmode_flag) {
     regcache.cfg2   = ADS129X_SET_BITS(regcache.cfg2, ADS129X_INT_TEST, ADS129X_INT_TEST_ON);
     regcache.cfg2   = ADS129X_SET_BITS(regcache.cfg2, ADS129X_INT_FREQ, ADS129X_INT_FREQ_AC);
     regcache.ch1set = ADS129X_SET_BITS(regcache.ch1set, ADS129X_MUXx, ADS129X_CHx_INPUT_TEST);
-
-    ads129x_write_regs(&regcache);
   }
+  ads129x_write_regs(&regcache);
+
 
   ads129x_send_cmd(ADS129X_COMMAND_START); /* 发送开始数据转换（等效于拉高START引脚） */
   ecg_service_captured_time = znordic_getpower_on_ms();
@@ -410,4 +411,9 @@ void ecg_service_set_in_test_mode(bool testmode) {
 
 void ecg_service_set_report_data_in_raw_mode(bool rawmode) { m_report_data_in_raw_mode_flag = rawmode; }
 
-bool ecg_leadoff_detect() { return m_leadoffstate; }
+bool ecg_leadoff_detect() {
+  if (m_testmode_flag) {
+    return false;
+  }
+  return m_leadoffstate;
+}