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探索者STM32F4開發(fā)板 ATK-ESP8266WIFI模塊實(shí)驗(yàn)
單片機(jī)源程序如下:
- #include "sys.h"
- #include "delay.h"
- #include "usart.h"
- #include "led.h"
- #include "lcd.h"
- #include "key.h"
- #include "usmart.h"
- #include "malloc.h"
- #include "w25qxx.h"
- #include "sdio_sdcard.h"
- #include "ff.h"
- #include "exfuns.h"
- #include "fontupd.h"
- #include "text.h"
- #include "usmart.h"
- #include "touch.h"
- #include "usart3.h"
- #include "common.h"
-
- int main(void)
- {
- u8 key,fontok=0;
- Stm32_Clock_Init(336,8,2,7);//設(shè)置時(shí)鐘,168Mhz
- delay_init(168); //延時(shí)初始化
- uart_init(84,115200); //初始化串口波特率為115200
- usart3_init(42,115200); //串口3初始化
- LED_Init(); //初始化LED
- LCD_Init(); //LCD初始化
- KEY_Init(); //按鍵初始化
- W25QXX_Init(); //初始化W25Q128
- tp_dev.init(); //初始化觸摸屏
- usmart_dev.init(168); //初始化USMART
- my_mem_init(SRAMIN); //初始化內(nèi)部?jī)?nèi)存池
- my_mem_init(SRAMCCM); //初始化CCM內(nèi)存池
- exfuns_init(); //為fatfs相關(guān)變量申請(qǐng)內(nèi)存
- f_mount(fs[0],"0:",1); //掛載SD卡
- f_mount(fs[1],"1:",1); //掛載FLASH.
- key=KEY_Scan(0);
- if(key==KEY0_PRES) //強(qiáng)制校準(zhǔn)
- {
- LCD_Clear(WHITE); //清屏
- TP_Adjust(); //屏幕校準(zhǔn)
- TP_Save_Adjdata();
- LCD_Clear(WHITE); //清屏
- }
- fontok=font_init(); //檢查字庫是否OK
- if(fontok||key==KEY1_PRES)//需要更新字庫
- {
- LCD_Clear(WHITE); //清屏
- POINT_COLOR=RED; //設(shè)置字體為紅色
- LCD_ShowString(60,50,200,16,16,"ALIENTEK STM32");
- while(SD_Init()) //檢測(cè)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,"0:");//從SD卡更新
- while(key)//更新失敗
- {
- 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();
- }
復(fù)制代碼
所有資料51hei提供下載:
(寄存器版本,適合探索者STM32F4開發(fā)板)擴(kuò)展實(shí)驗(yàn)13 ATK-ESP8266WIFI模塊實(shí)驗(yàn).rar
(927.85 KB, 下載次數(shù): 56)
2018-4-17 02:37 上傳
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