baseline/source/audiobeam/audiobeamlibmalloc.c


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#include "audiobeamlibmalloc.h"

#define AUDIOBEAM_HEAP_SIZE 10000

static char audiobeam_simulated_heap[AUDIOBEAM_HEAP_SIZE];
static unsigned int audiobeam_freeHeapPos;

void *audiobeam_malloc( unsigned int numberOfBytes )
{
  void *currentPos = ( void * )&audiobeam_simulated_heap[ audiobeam_freeHeapPos ];
  /* Get a 4-byte address for alignment purposes */
  audiobeam_freeHeapPos += ( ( numberOfBytes + 4 ) & ( unsigned int )0xfffffffc );
  return currentPos;
}

void audiobeam_free_all( void )
{
  audiobeam_freeHeapPos = 0;
}