摘要：1.u8/u16/u32unsigned char = u8unsigned short int = u16unsigned long int =u32STM32f10x.h中定义，库函数开发版本中，类似的有uint8_t,uint16_t这类定义位于core_cm3.c2.#if和#ifdef的区... 阅读全文

摘要：Nokia5110LCD(84*48)lcd.h#ifndef _LCD_H#define _LCD_H #include "sys.h" #include "stdlib.h"#define CS PAout(0) //CE#define Res PAout(1) ` //RST#define DC PAout(2) //DC#define SDATA PAout(3) //DIN#define SCLK PAout(8) //CLKvoid LCD_G... 阅读全文