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