diff --git a/Src/AdcFlagchip.c b/Src/AdcFlagchip.c
index 844a885..c02ccfa 100644
--- a/Src/AdcFlagchip.c
+++ b/Src/AdcFlagchip.c
@@ -95,9 +95,9 @@ void ADC_Initial(
 }
 
 
-static void vAdcStart(tAdcFlagchip *env) {
-    ADC_Start(env->ADCx);
-}
+//static void vAdcStart(tAdcFlagchip *env) {
+//    ADC_Start(env->ADCx);
+//}
 
 static uint32_t vAdcGet(tAdcFlagchip *env, uint32_t *buf, uint32_t timeout) {