V1.9

EVT/EXAM/ADC/DualADC_RegSimul/User/main.c

@@ -16,7 +16,7 @@
  *ADC1 channel 1 (PA1), ADC2 channel 3 (PA3)), and the rule group channel obtains
  *dual ADC conversion data through DMA interrupt.
  *
- *Note��only applied toCH32V203
+ *Note:only applied toCH32V203
  */
 
 #include "debug.h"
@@ -162,9 +162,9 @@ u16 Get_ConversionVal1(s16 val)
  */
 u16 Get_ConversionVal2(s16 val)
 {
-    if((val + Calibrattion_Val2) < 0)
+    if((val + Calibrattion_Val2) < 0||val==0)
         return 0;
-    if((Calibrattion_Val2 + val) > 4095)
+    if((Calibrattion_Val2 + val) > 4095||val==4095)
         return 4095;
     return (val + Calibrattion_Val2);
 }

EVT/EXAM/ADC/DualADC_RegSimul/User/system_ch32v20x.c

@@ -205,6 +205,7 @@ void SystemCoreClockUpdate (void)
  */
 static void SetSysClock(void)
 {
+  //GPIO_IPD_Unused();
 #ifdef SYSCLK_FREQ_HSE
     SetSysClockToHSE();
 #elif defined SYSCLK_FREQ_48MHz_HSE