In my application, I want to easily change address of SFR include user's commands. Such as: sbit ram_en=P1^0; ...... /*In another place, I want to change ram_en to P1^2 dynamiclly.*/ I am try to do this(not definition field) in my code: ... sbit ram_en=P1^2; .... But it can not pass when compiling. So, how can I implement this function? Best regards!
Hehe, I believe it will take less time to re-compile project code. But I just want to make one system that can cast off IDE and programmer when I change some pin functions, that's it. If so, it seems I have to give up this idea.... Thanks for your help!
You might be able to do this using the Crossbar feature on (some of) the Silicon Labs (nee Cygnal) parts...
OK, I see, thanks again!