uid有时读取失败

apps/earphone/remote_control/RFID/rfid_hal.c

@@ -33,7 +33,11 @@
 
 
 unsigned char FM176XX_HardInit(void){
+    #if TCFG_GSENOR_USER_IIC_TYPE == 1// 硬件iic
     int ret = hw_iic_init(0);
+    #else
+    int ret = soft_iic_init(0);
+    #endif
     xlog("init iic result:%d\n", ret);  //返回0成功
 }
 
@@ -175,5 +179,6 @@ unsigned char FM176XX_SoftReset(void){
 
 
 void rfid_delay_ms(unsigned int ms){
+    // delay(ms);
     os_time_dly(ms/10);
 }