问 我引用lcd.h编译后系统说icc\include\lcd.h(1)\unrecognised declaration
                       icc\include\lcd.h(2)\unrecognised declaration
                       icc\include\lcd.h(3)\unrecognised declaration
                          …… ……
                       icc\include\lcd.h(18)\unrecognised declaration
请大虾指点 答 1: 检查#define 中的定义必须同你的实际电路相吻合，
仔细阅读源码应该可以解决。