feat(ads1256): 添加 EMI 防护与寄存器自恢复机制

CS 引脚加内部上拉防止干扰误触发；新增 ads1256_recover() 在检测到寄存器被改写时重写关键配置并验证恢复。
2026-05-19 14:50:04 +08:00
parent 06b1f64213
commit d95cce5cf2
2 changed files with 30 additions and 1 deletions
@@ -12,3 +12,4 @@ void ads1256_sync_wakeup(void);
 int ads1256_hwreset(void);
 int32_t ads1256_read_data(void);
 void ads1256_write_cmd(uint8_t cmd);
+int ads1256_recover(int max_retries);