#include <SPI.h>
#include "ADS129X.h"

const int PIN_CS = 10;
const int PIN_DRDY = 2;  // 暂时不用
const int PIN_START = 5;
const int PIN_RESET = 9;

ADS129X ads(PIN_DRDY, PIN_CS);

void setup() {
  Serial.begin(115200);
  pinMode(PIN_RESET, OUTPUT);
  pinMode(PIN_START, OUTPUT);
  digitalWrite(PIN_START, LOW);
  digitalWrite(PIN_RESET, LOW);
  delay(200);
  digitalWrite(PIN_RESET, HIGH);
  delay(200);

  SPI.begin();
  SPI.setDataMode(SPI_MODE1);
  SPI.setClockDivider(SPI_CLOCK_DIV64);

  ads.SDATAC();  // 退出连续模式
  delay(10);

  byte id = ads.getDeviceId();
  Serial.print("ID: 0x"); Serial.println(id, HEX);
  
  // 先不做任何其他配置，仅读取ID后停止
  // 如果此时芯片不发热，再逐步添加配置
}

void loop() {}