zhangbo
2025-05-13 e0a196fc7dcb47d200ab81a933dde2b18d169ed5
keil/include/drivers/PCA9555.c
@@ -542,7 +542,11 @@
   //PCA9555_Set_All_Output(1);
   
   PCA9555_Set_One_Value_Config(GPS_POWER,0);//设置GPS为输出
   PCA9555_Set_One_Value_Output(GPS_POWER,1);//拉高GPS
   PCA9555_Set_One_Value_Output(GPS_POWER,1);//拉高GPS  GPS_BACKUP
  PCA9555_Set_One_Value_Config(GPS_BACKUP,0);//设置GPS备用电为输出
   PCA9555_Set_One_Value_Output(GPS_BACKUP,1);
//    while(1)
   PCA9555_Set_One_Value_Config(ADC_MINIUS,0);//设置ADC输出
   PCA9555_Set_One_Value_Output(ADC_MINIUS,1);//默认拉高