非常好的ESP8266 STM32库函数版本源程序 -

#include "led.h"
#include "delay.h"
#include "sys.h"
#include "usart.h"
#include "lcd.h"
#include "key.h"
#include "usmart.h"
#include "malloc.h"
#include "MMC_SD.h"
#include "ff.h"
#include "exfuns.h"
#include "fontupd.h"
#include "text.h"
#include "common.h"
#include "touch.h"
#include "usart2.h"
int main(void)
{
u8 key,fontok=0;
delay_init(); //延时函数初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //设置NVIC中断分组2:2位抢占优先级，2位响应优先级
uart_init(115200); //串口初始化为9600
USART2_Init(115200); //初始化串口2波特率为115200
LCD_Init(); //初始化液晶
LED_Init(); //LED初始化
KEY_Init(); //按键初始化
tp_dev.init(); //触摸屏初始化
mem_init(); //初始化内存池
exfuns_init(); //为fatfs相关变量申请内存
f_mount(fs[0],"0:",1); //挂载SD卡
f_mount(fs[1],"1:",1); //挂载FLASH.
key=KEY_Scan(0);
if(key==KEY0_PRES) //强制校准
{
LCD_Clear(WHITE); //清屏
tp_dev.adjust(); //屏幕校准
LCD_Clear(WHITE); //清屏
}
fontok=font_init(); //检查字库是否OK
if(fontok||key==KEY1_PRES)//需要更新字库（字库不存在/KEY1按下）
{
LCD_Clear(WHITE); //清屏
POINT_COLOR=RED; //设置字体为红色
LCD_ShowString(60,50,200,16,16,"ALIENTEK STM32");
while(SD_Initialize()) //检测SD卡
{
LCD_ShowString(60,70,200,16,16,"SD Card Failed!");
delay_ms(200);
LCD_Fill(60,70,200+60,70+16,WHITE);
delay_ms(200);
}
LCD_ShowString(60,70,200,16,16,"SD Card OK");
LCD_ShowString(60,90,200,16,16,"Font Updating...");
key=update_font(20,110,16);//更新字库
while(key)//更新失败
{
LCD_ShowString(60,110,200,16,16,"Font Update Failed!");
delay_ms(200);
LCD_Fill(20,110,200+20,110+16,WHITE);
delay_ms(200);
}
LCD_ShowString(60,110,200,16,16,"Font Update Success!");
delay_ms(1500);
LCD_Clear(WHITE);//清屏
}
atk_8266_test(); //进入ATK_ESP8266测试
}

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