初始版本

app/Inc/drv_saadc.h

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+/********************************************************************
+  Copyright (c) 2021 Xiangyu Medical Co.，Ltd. All rights reserved.
+  FileName : drv_saadc.h
+  Author   : zhangdawei
+  Version  : V1.0
+  Date     :
+  Note     :
+  History  :
+********************************************************************/
+/* Includes ------------------------------------------------------*/
+#ifndef DRV_SAADC_H__
+#define DRV_SAADC_H__
+#include "nrf_drv_timer.h"
+#include "nrf_drv_saadc.h"
+#include "IoControl.h"
+/* Public define -------------------------------------------------*/ 
+#define SAADC_BATTERY_CHANNEL 1          // 电池电压检测通道
+#define SAADC_ELECTRODE_CHANNEL 2        // 电极片脱落电压
+#define SAADC_RMS_SAMPLE_CHANNEL 0        // 肌电采样通道
+
+#define AD_RAW_MAX  50
+
+/* Public typedef ------------------------------------------------*/
+typedef struct
+{
+	//float AdRaw[AD_RAW_MAX+50];//原始值数组
+	float EmgValue;//计算值
+	unsigned char emgCnt;
+}emg_data_t;
+
+/* Public constants ----------------------------------------------*/
+/* Public variables ----------------------------------------------*/
+extern uint8_t Battery_Percentage;
+/* Public function prototypes ------------------------------------*/
+void battery_adc_init(void);
+void timer1_output_ctrl_init(void);
+void rms_saadc_init(void);
+void PPIEegAdcInit(void);
+void timer3_rms_init(void);
+void timer3_rms_stop(void);
+void timer3_rms_start(void);
+void CalculateBatteryPower(void);
+#endif
+/*************************** END OF FILE ***************************/
+