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USB MSD using the AHBSRAM banks 0 and 1 to create a 32k RAM disk. After FAT format 12kb is writable
Dependencies: USBDevice USBMSD_RAM mbed
Fork of USB-MSD_SD_HelloWorld_Mbed-RAMVersion by
main.cpp
- Committer:
- samux
- Date:
- 2011-11-14
- Revision:
- 7:6494da2a5c60
- Parent:
- 3:0ffb2eee9e06
- Child:
- 8:534fd41d8cc7
File content as of revision 7:6494da2a5c60:
#include "mbed.h" #include "USB_SDcard.h" #include "SDFileSystem.h" USB_SDcard sd; SDFileSystem sd1(p5, p6, p7, p8, "sd"); int main() { mkdir("/sd/mydir", 0777); FILE *fp = fopen("/sd/mydir/sdtest.txt", "w"); if(fp == NULL) { error("Could not open file for write\n"); } fprintf(fp, "Hello fun SD Card World!"); fclose(fp); while(1); }