stm32f103r6+Proteus仿真 AD转换+捕获周期程序相关问题

仿真显示错误数值且数值不随着调整而改变
附工程文件&代码&仿真 麻烦各位大佬了
警告：
../Core/Src/main.c:124:4: warning: implicit declaration of function 'Show_Led' [-Wimplicit-function-declaration]
../Core/Src/main.c:134:12: warning: implicit declaration of function 'KEY_Scan' [-Wimplicit-function-declaration]
../Core/Src/main.c:139:7: warning: assignment to 'uint16_t' {aka 'short unsigned int'} from 'uint16_t (*)(void)' {aka 'short unsigned int (*)(void)'} makes integer from pointer without a cast [-Wint-conversion]
../Core/Src/main.c:160:7: warning: assignment to 'uint16_t' {aka 'short unsigned int'} from 'uint16_t (*)(void)' {aka 'short unsigned int (*)(void)'} makes integer from pointer without a cast [-Wint-conversion]
../Core/Src/bsp.c:107:1: warning: control reaches end of non-void function [-Wreturn-type]