Other Parts Discussed in Thread: ENERGIA, CC2650
Hello, I am having trouble using the SDSPI library example from the TI Resource Explorer.
Some basic information:
IDE: CCSv6
Hardware Platform: MSP432P401R LaunchPad
SD Card Module: one similar to this
I want use Bluetopia with SDSPI, so I can't use the TI-RTOS.
I can compile the code, but I can't define : extern const SDSPI_FxnTable SDSPIMSP432_fxnTable;
any idea?
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <ti/drivers/GPIO.h>
#include <ti/drivers/SDSPI.h>
#include <ti/drivers/sdspi/SDSPIMSP432.h>
#include "fatsd.h"
#include "msp.h"
#include "driverlib.h"
#include "MSP_EXP432P401R.h"
/*
* ======== taskFxn ========
* Task to perform a file copy
*
* Task tries to open an existing file inputfile[]. If the file doesn't
* exist, create one and write some known content into it.
* The contents of the inputfile[] are then copied to an output file
* outputfile[]. Once completed, the contents of the output file are
* printed onto the system console (stdout).
*
* Task for this function is created statically. See the project's .cfg file.
*/
void INIT_SDCARD(void){
/* Call board init functions */
SDSPI_init();
}
int taskFxn(void){
SDSPI_Handle sdspiHandle;
SDSPI_Params sdspiParams;
/* Variables for the CIO functions */
FILE *src;
/* Variables to keep track of the file copy progress */
char nomefile [20];
int index;
int jdex;
/* Mount and register the SD Card */
SDSPI_Params_init(&sdspiParams);
sdspiHandle = SDSPI_open(Board_SDSPI0, DRIVE_NUM, &sdspiParams);
if (sdspiHandle == NULL) {
//ERROR
return -1;
}
sprintf(nomefile,"fat:0:%5d.txt",numerofile);
numerofile++;
src = fopen(nomefile, "w+");
if (!src) {
return -2;
}
for( index = 0; index < 60 ; index++){
for( jdex = 0; jdex < 80 ; jdex++){
fprintf(src,"%X;",lepton_image[index][jdex]);
}
printf( "\n" );
}
fflush(src);
/* Reset the internal file pointer */
rewind(src);
/* Close both inputfile[] and outputfile[] */
fclose(src);
/* Stopping the SDCard */
SDSPI_close(sdspiHandle);
// System_printf("Drive %u unmounted\n", DRIVE_NUM);
return 0;
}
