This is how this

CodePudding user response:

1 0 error warning, warning doesn't matter shrimp, also can find warning can be commented out,

CodePudding user response:

reference 1/f, the wise know already should good karma response:

0 error 1 warning, warning no shrimp, also can find warning can be commented out,

Warning will affect normal operation of the program?

CodePudding user response:

Warning not affect normal operation of the program

CodePudding user response:

Generally a warning because a function that is in the main function call also calls in the interrupt handler, generally, is non-reentrant keil compiler program, so the code is running the risk of error, so the keil give a warning, to avoid this warning, you will be Write_SFM function copies and a new name, and make the main function or interrupt function calls