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Re: re: Reading flash config value from application


Hi,

Andre-John Mas wrote:

Hi,

Just tried the code below and the 'CYGACC_CALL_IF_FLASH_CFG_OP' call returns false, just as in the code I had.

Its possible as Thomas suggests that maybe I have code which does not match what Gary has. I am currrently using 2.0.51, I believe.


Could you try the following code ? It should display all available variables. It works on my system which is eCosCentric's v2.0.50:
HTH
Stamatis


#include <stdio.h>

#include <pkgconf/hal.h>
#include <cyg/hal/hal_if.h>
#include <cyg/infra/diag.h>

void test_func(void)
{
   // Testfunktion 1: Ausgabe der fconfig-Variablen
   struct cyg_fconfig fc;
   char key[64];

diag_printf("fconfig test started\n");
fc.offset = 0;
fc.key = key;
fc.keylen = sizeof(key);
while (CYGACC_CALL_IF_FLASH_CFG_OP2(CYGNUM_CALL_IF_FLASH_CFG_NEXT, &fc)) {
diag_printf(" Offset: %d, key: '%s', type: %d\n", fc.offset, fc.key, fc.type);
fc.keylen = sizeof(key);
}
// zurück
diag_printf("... done\n");
return;
}



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