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標(biāo)題:
emmc驅(qū)動(dòng),STM32F107的工程,已經(jīng)移植好
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作者:
hebaobao
時(shí)間:
2020-3-30 17:10
標(biāo)題:
emmc驅(qū)動(dòng),STM32F107的工程,已經(jīng)移植好
文件已經(jīng)移植好了,草草的移植測(cè)試了下,歡迎大家一起維護(hù)找bug,多多指教,emmc是用的sdio協(xié)議,加油!!
單片機(jī)源程序如下:
#include "system.h"
#include "SysTick.h"
#include "led.h"
#include "usart.h"
#include "tftlcd.h"
#include "malloc.h"
#include "emmc.h"
int main()
{
u8 i=0;
SysTick_Init(168);
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //中斷優(yōu)先級(jí)分組 分2組
LED_Init();
USART1_Init(9600);
TFTLCD_Init(); //LCD初始化
FRONT_COLOR=RED;//設(shè)置字體為紅色
LCD_ShowString(10,10,tftlcd_data.width,tftlcd_data.height,16,"PRECHIN STM32F4");
LCD_ShowString(10,30,tftlcd_data.width,tftlcd_data.height,16,"SD CARD TEST");
LCD_ShowString(10,50,tftlcd_data.width,tftlcd_data.height,16,"www.prechin.net");
while(EmmcInit())//檢測(cè)不到SD卡
{
LCD_ShowString(10,100,tftlcd_data.width,tftlcd_data.height,16,"SD Card Error!");
printf("SD Card Error!\r\n");
delay_ms(500);
}
FRONT_COLOR=BLUE; //設(shè)置字體為藍(lán)色
//檢測(cè)SD卡成功
// printf("SD Card OK!\r\n");
LCD_ShowString(10,100,tftlcd_data.width,tftlcd_data.height,16,"SD Card OK ");
//
// printf("SD Card Size: %lldMB\r\n",SDCardInfo.CardCapacity>>20);
LCD_ShowString(10,120,tftlcd_data.width,tftlcd_data.height,16,"SD Card Size: MB");
LCD_ShowNum(10+13*8,120,MyEmmcCardInfo.CardCapacity>>20,5,16);//顯示SD卡容量
switch(MyEmmcCardInfo.CardType)
{
case SDIO_STD_CAPACITY_SD_CARD_V1_1:
printf("Card Type:SDSC V1.1\r\n");
LCD_ShowString(10,140,tftlcd_data.width,tftlcd_data.height,16,"SD Card Type: SDSC V1.1");
break;
case SDIO_STD_CAPACITY_SD_CARD_V2_0:
printf("Card Type:SDSC V2.0\r\n");
LCD_ShowString(10,140,tftlcd_data.width,tftlcd_data.height,16,"SD Card Type: SDSC V2.0");
break;
case SDIO_HIGH_CAPACITY_SD_CARD:printf("Card Type:SDHC V2.0\r\n");
LCD_ShowString(10,140,tftlcd_data.width,tftlcd_data.height,16,"SD Card Type: SDHC V2.0");
break;
case SDIO_MULTIMEDIA_CARD:
printf("Card Type:MMC Card\r\n");
LCD_ShowString(10,140,tftlcd_data.width,tftlcd_data.height,16,"SD Card Type: MMC Card ");
break;
}
while(1)
{
i++;
if(i%20==0)
{
led1=!led1;
}
delay_ms(10);
}
}
復(fù)制代碼
所有資料51hei提供下載:
F407 emmc測(cè)試.7z
(436.4 KB, 下載次數(shù): 52)
2020-3-30 17:15 上傳
點(diǎn)擊文件名下載附件
下載積分: 黑幣 -5
作者:
pjc123
時(shí)間:
2020-8-15 13:24
請(qǐng)問(wèn)這個(gè)要如何存儲(chǔ)和讀取呢
作者:
hebaobao
時(shí)間:
2020-11-10 11:48
pjc123 發(fā)表于 2020-8-15 13:24
請(qǐng)問(wèn)這個(gè)要如何存儲(chǔ)和讀取呢
fatfs文件系統(tǒng)
作者:
ly170
時(shí)間:
2020-12-9 13:48
是用stm32f1系列的單片機(jī)驅(qū)動(dòng)的么
作者:
Evan77
時(shí)間:
2022-1-21 15:00
pjc123 發(fā)表于 2020-8-15 13:24
請(qǐng)問(wèn)這個(gè)要如何存儲(chǔ)和讀取呢
和sd卡協(xié)議類(lèi)似
歡迎光臨 (http://m.raoushi.com/bbs/)
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