memtst.c

//Basic packet sending test at the MAC level, used for internal testing only. //This packet test ha

/*
  V0.1 Initial Release   10/July/2006  RBR

*/


//test memory allocation
#include "msstate_lrwpan.h"

#define MAXLOOPS 100
#define MAXBLKS 100

#define MAXBLKSIZE 256

unsigned char *test_array[MAXBLKS];


void main(void)
{
	int i,j,k,size;
	unsigned char *ptr;

	halInit();
	halInitUart();
	conPrintROMString("Hello World!\n");


	for (i=0;i<MAXBLKS;i++) test_array[i] = NULL;

	MemInit();
	for (j=0;j<MAXLOOPS;j++) {
		//fill up memory
		for (i=0;i<MAXBLKS;i++) {
			if (!test_array[i]) {
				size = halGetRandomByte();
				if (!size) size = 1;
				ptr = MemAlloc(size);
				if (ptr) {
					test_array[i] = ptr;
					for (k=0;k<size;k++) {
						*ptr = (unsigned char) halGetRandomByte();
						ptr++;
					}
				} else {
					//memory is full
					break;
				}
			}
		} // end for
		conPrintROMString("After Memory Alloc\n");
		MemDump();
		conPrintROMString("After Mem dump\n");
		//free half of the memory
		for (i=0;i<MAXBLKS;i++) {
			if (test_array[i] && (halGetRandomByte()%2)) {
				MemFree(test_array[i]);
				test_array[i] = NULL;
			}
		}
		conPrintROMString("After Memory Free\n");
		MemDump();
	}
	//before exiting, free all blocks
	for (i=0;i<MAXBLKS;i++) {
		if (test_array[i]) {
			MemFree(test_array[i]);
			test_array[i] = NULL;
		}
	}
	conPrintROMString("After free all\n");
	MemDump();

}

//Callbacks




LRWPAN_STATUS_ENUM  usrRxPacketCallback(void) {return LRWPAN_STATUS_SUCCESS;}
LRWPAN_STATUS_ENUM usrZepRxCallback(void){ return LRWPAN_STATUS_SUCCESS; }

void usrIntCallback(void){}
//called when the slow timer interrupt occurs
#ifdef LRWPAN_ENABLE_SLOW_TIMER
void usrSlowTimerInt(void ) {}
#endif


#ifdef LRWPAN_FFD
BOOL usrJoinVerifyCallback(LADDR *ptr, BYTE capinfo){return TRUE;}
BOOL usrJoinNotifyCallback(LADDR *ptr){return TRUE;}

#endif