LPC1114FN28 SD-CARD PROGRAM
Dependencies: SDFileSystem mbed
Fork of SDFileSystem_HelloWorld by
main.cpp
- Committer:
- pampt
- Date:
- 2013-10-24
- Revision:
- 1:63277c702117
- Parent:
- 0:bdbd3d6fc5d5
- Child:
- 2:1c74c8b71d0e
File content as of revision 1:63277c702117:
#include "mbed.h" #include "SDFileSystem.h" /* FRDM KL25Z with Seeed SD Card Shield V4 Connections have to be added between the SD Card Shield digital connector pins and the SPI connector pins as follows: Signal Digital SPI MOSI D11 4 MISO D12 1 SCK D13 3 /CS D4 */ //SDFileSystem sd(PTD2, PTD3, PTD1, PTA4, "sd"); // MOSI, MISO, SCK, CS SDFileSystem sd(D11, D12, D13, D4, "sd"); // MOSI, MISO, SCK, CS Serial pc(USBTX, USBRX); int main() { pc.printf("Hello World!\n"); mkdir("/sd/mydir", 0777); FILE *fp = fopen("/sd/mydir/sdtest.txt", "w"); if(fp == NULL) { pc.printf("Could not open file for write\n"); } fprintf(fp, "Hello fun SD Card World!"); fclose(fp); pc.printf("Goodbye World!\n"); }