I downloaded a stm32f030 IAP online program, the simulation test on board found a problem, do the breakpoints in the main loop runs at full speed, step is must be able to walk to the button in the program without action is only one LED flashing software time delay is not interrupt (main program), when keeping lights flashing at full speed is also normal, pause when the program is run in the main loop, simulation is used in other engineering test is no problem, how to also don't understand are going crazy, who is a great god help me!!

CodePudding user response:

I also want to know the answer,