Description: Boot to detect the existence of SD card and then initialize the FAT file system, after it begins searching for the root directory of the PICTURE folder, if find the image below shows this folder, cycle, by pressing the KEY0 and KEY1 can quickly browse the next and on one piece. If the pictures folder/picture is not found, then the errors. We also use same LED0 to indicate that the application is running.
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STM32Pictures show code
.......................\24cxx.c
.......................\FAT.C
.......................\MMC_SD.C
.......................\STM32芯片图片显示源码main.c
.......................\dma.c
.......................\exti.c
.......................\mouse.c
.......................\touch.c