![](/media/cache/profiles/0738069b244a1c43c83112b735140a16.50x50_q85.jpg)
delete led heartbeat.
Dependencies: EALib USBDevice mbed
Fork of LPC4088test_ledonly by
main.cpp
- Committer:
- mio
- Date:
- 2013-10-06
- Revision:
- 0:0e8a8d6e4cfd
- Child:
- 1:65017af721b9
File content as of revision 0:0e8a8d6e4cfd:
#include "mbed.h" #include "sdram.h" #include "USBSerial.h" DigitalOut led1(LED1); USBSerial cdc; Serial pc(USBTX,USBRX); #define SIZE (1024*1024) int alloccount = 0; unsigned char *ptr[100] ; int main() { sdram_init(); while(1) { ptr[alloccount] = (unsigned char *)malloc(SIZE) ; cdc.printf ("Allocated Address = %08X\r\n",ptr[alloccount]); pc.printf ("Allocated Address = %08X\r\n",ptr[alloccount]); if (ptr[alloccount] == NULL) { cdc.printf("MAX ALLOC MEMORY %d MB\r\n",alloccount); pc.printf("MAX ALLOC MEMORY %d MB\r\n",alloccount); for (int i=0;i<alloccount;i++) { free(ptr[i]); } alloccount = 0; } else { alloccount++ ; } led1 = 1; wait(0.1); led1 = 0; wait(0.1); } }