client/mem.c

   1 #include <stdlib.h>
   2 #include <stdint.h>
   3
   4 #include "mem.h"
   5
   6 uint8_t mem[MEMSIZE] = {0};
   7
   8 uint8_t *mem_top = &mem[MEMSIZE-1];
   9 uint8_t *mem_bottom = &mem[0];
  10 uint8_t *mem_task = &mem[0];
  11 uint8_t *mem_sds = &mem[MEMSIZE-1];
  12
  13 uint16_t mem_free(void)
  14 {
  15         return mem_sds-mem_task;
  16 }