本人在调试步进电机项目中用来调试2812片内adc的代码，eva启动，定时器1周期中断，包含寄存器初始化和中断服务程序代码，两个通道采样，可以正常进入中断并完成采样，花了1周时间调通的-Stepper motor I debug the project in 2812 for debugging adc code, eva start a cycle timer interrupt, including the register initialization code and interrupt