[beagleboard] Re: libpruio-0.2

[niroko89]

I've tested that code but it produces an error for me:

  MURX: 4294967285
> config failed (failed executing Pru_Run instructions)


This is the code I used

#include <unistd.h>
#include "stdio.h"
#include "../c_wrapper/pruio.h"

int main(int argc, char **argv)
{
  int n;
  pruIo *io = pruio_new(PRUIO_DEF_ACTIVE, 0x98, 0, 1);
  pruio_adc_setStep(io, 9, 4, 0, 0, 0); // step 9 for AIN-4
  if (pruio_config(io, 0, 1 << 9, 6285, 0)){ // '1 << 9' -> step 9, '6285' 
ns -> 159.1 kHz
        printf("config failed (%s)\n", io->Errr);}
  else{
    pruio_rb_start(io);
    for(n = 1; n <= 1000; n++){
      printf("%u\n", io->DRam[0]);
      sleep(1);
    }
  }
  pruio_destroy(io);
  return 0;
}


Greetings,
Nils Kohrs

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