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資源簡介

ads1292R的STM32驅(qū)動(dòng)程序,ADS1292是一個(gè)用來測量心電信號(hào)的模擬前端ADC芯片,具有24位的高精度,R后綴的芯片集成有呼吸阻抗匹配,可以用來調(diào)制測量呼吸波。本驅(qū)動(dòng)主要實(shí)現(xiàn)對芯片的寄存器讀寫和數(shù)據(jù)讀寫功能,主控采用STM32的標(biāo)準(zhǔn)庫。SPI驅(qū)動(dòng)采用宏定義的方式,可以很方便的移植到其他平臺(tái)。

資源截圖

代碼片段和文件信息

#include?
#include?
#include?

#include?“spi.h“
#include?“ads1292r.h“
#include?“delay.h“
#include?“usart.h“

#define?ADS1292R_SPI_INIT()?SPI2_Init()
#define?ADS1292R_SPI_READWRITEBYTE(x)?SPI2_ReadWriteByte(x)
#define?ADS1292R_SPI_WRITEBYTE(x)?SPI2_WriteByte(x)
#define?ADS1292R_SPI_SETSPEED(x)??SPI2_SetSpeed(x)

ads1292_data_str?ads1292_data;
uint8_t?ads1292_buf[9];
uint16_t?ads1292_count?=?0;
uint8_t?sam_sta?=?0;


void?Ads1292_Init(void)
{
uint8_t?id;
EXTI_InitTypeDef???EXTI_InitStructure;
GPIO_InitTypeDef???GPIO_InitStructure;
NVIC_InitTypeDef???NVIC_InitStructure;

RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA?ENABLE);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG?ENABLE);

ADS1292_CS?=?1;
ADS1292_RST?=?1;
? ADS1292_START?=?0;

GPIO_InitStructure.

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????6736??2020-10-07?12:37??ads1292r.c
?????文件????????1711??2020-09-21?20:37??ads1292r.h

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