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  • 大小: 60KB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發(fā)布日期: 2021-06-02
  • 語言: 其他
  • 標簽: STM32??I2C??

資源簡介

STM32-I2C開發(fā)例程,程序簡介明了,方便移植開發(fā)。便于初學者開發(fā)使用。

資源截圖

代碼片段和文件信息

/*-------------------------------------------------------------------------------
文件名稱:main.c
文件描述:TFT?LCD基本顯示
硬件平臺:尼莫M3S開發(fā)板
編寫整理:shifang
固件庫??:V3.5
技術論壇:www.doflye.net
備????注:通過簡單修改可以移植到其他開發(fā)板,部分資料來源于網(wǎng)絡。
---------------------------------------------------------------------------------*/
#include?
#include?“stm32f10x.h“
#include?“l(fā)ed.h“
#include?“Delay.h“
#include?“key.h“
#include?“timer.h“
#include?“beep.h“
#include?“usart.h“
#include?“adc.h“
#include?“l(fā)cd.h“
#include?“24cxx.h“?

//要寫入到24c02的字符串數(shù)組
const?u8?TEXT_Buffer[]={“M3S?STM32?IIC?TEST“};
#define?SIZE?sizeof(TEXT_Buffer) ?
int?main(void)
{
u8?key;
u16?i=0;
u8?datatemp[SIZE];
LED_Init();//LED初始化
??KEY_Init();//按鍵初始化
??SysTick_Init();//延時初始化
BEEP_Init();???//蜂鳴器初始化
??USART1_Int(9600);
LCD_Init();
??printf(“\n\rADC?Test:?(德飛萊)尼莫M3S開發(fā)板TFT?LCD?IIC?24Cxx?測試程序\r“); ?
AT24CXX_Init(); //IIC初始化?

? POINT_COLOR=RED;//設置字體為紅色?
LCD_ShowString(60502001616“M3S?STM32“);
LCD_ShowString(60702001616“IIC?test“);
LCD_ShowString(60902001616“www.doflye.net“);
LCD_ShowString(601102001616“for?IC?24c02?“);
LCD_ShowString(601302001616“S4:Write??S2:Read“); //顯示提示信息
? while(AT24CXX_Check())//檢測不到24c02
{
LCD_ShowString(601502001616“24C02?Check?Failed!“);
Delay_ms(500);
LCD_ShowString(601502001616“Please?Check!??????“);
Delay_ms(500);
LED2_REV;
}
LCD_ShowString(601502001616“24C02?Ready!“);????
? POINT_COLOR=BLUE;//設置字體為藍色 ??
while(1)
{
key=KEY_Scan(0);
if(key==KEY4)//S4按下寫入24C02
{
LCD_Fill(0170239319WHITE);//清除半屏????
? LCD_ShowString(601702001616“Start?Write?24C02....“);
AT24CXX_Write(0(u8*)TEXT_BufferSIZE);
LCD_ShowString(601702001616“24C02?Write?Finished!“);//提示傳送完成
}
if(key==KEY2)//S2按下讀取字符串并顯示
{
? LCD_ShowString(601702001616“Start?Read?24C02....?“);
AT24CXX_Read(0datatempSIZE);
LCD_ShowString(601702001616“The?Data?Readed?Is:??“);//提示傳送完成
LCD_ShowString(601902001616datatemp);//顯示讀到的字符串
}
i++;
Delay_ms(10);
if(i==20)
{
LED2_REV;
i=0;
} ???
}
}

/*----------------------德飛萊?技術論壇:www.doflye.net--------------------------*/

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\24cxx\
?????文件????????3829??2015-03-26?08:24??STM32-IIC\MY\24cxx\24cxx.c
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\adc\
?????文件????????4030??2015-03-02?14:52??STM32-IIC\MY\adc\adc.c
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\beep\
?????文件????????1075??2015-01-28?15:46??STM32-IIC\MY\beep\beep.c
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\delay\
?????文件????????1843??2015-01-28?11:12??STM32-IIC\MY\delay\delay.c
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\iic\
?????文件????????3094??2015-03-26?08:24??STM32-IIC\MY\iic\myiic.c
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\inc\
?????文件????????1417??2015-03-26?08:24??STM32-IIC\MY\inc\24cxx.h
?????文件?????????192??2015-03-02?14:48??STM32-IIC\MY\inc\adc.h
?????文件?????????395??2015-01-28?15:55??STM32-IIC\MY\inc\beep.h
?????文件?????????285??2015-01-28?11:13??STM32-IIC\MY\inc\delay.h
?????文件???????16156??2012-08-02?00:02??STM32-IIC\MY\inc\font.h
?????文件?????????479??2015-03-26?08:32??STM32-IIC\MY\inc\key.h
?????文件????????7339??2015-03-26?08:36??STM32-IIC\MY\inc\lcd.h
?????文件?????????601??2015-01-28?11:13??STM32-IIC\MY\inc\led.h
?????文件????????1509??2015-03-26?08:24??STM32-IIC\MY\inc\myiic.h
?????文件?????????194??2015-01-28?15:35??STM32-IIC\MY\inc\timer.h
?????文件?????????190??2015-03-02?14:50??STM32-IIC\MY\inc\usart.h
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\key\
?????文件????????1914??2015-03-26?08:30??STM32-IIC\MY\key\key.c
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\led\
?????文件????????1187??2015-01-28?11:13??STM32-IIC\MY\led\led.c
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\tft\
?????文件???????80719??2015-03-26?08:36??STM32-IIC\MY\tft\lcd.c
?????目錄???????????0??2019-01-16?15:18??STM32-IIC\MY\timer\
............此處省略11個文件信息

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