CodeWarrior WarningC12056

C12056:SP debug info incorrect because of optimization or inline assemble

该warning是代码最优化时(common code optimization)堆栈指针不一致造成。
在菜单->edit->standard setting->compiler for HC12->option中选中Main Optimize Target,再选中optimize for execution time,即可。

原文地址:https://www.cnblogs.com/perfy/p/4538840.html