CH592ADC中断函数切换通道代码参考：#include"CH59x_common.h"#defineadctest1volatileuint8_tadclen;volatileuint8_tDMA_end=0;uint16_tadcBuff[40];uint8_tadcindex=0;uint8_tadcchannel=0;enumchannel{channel_0,channel_1,