内存释放
xy_free()
void xy_free ( void * pMem )
|原型|void xy_free ( void * pMem ) |
|-|-|
|参数|* pMem：释放内存首地址|
示例：
```
static void* user_SIMSTATUS_demo(void *args)
{
int ret;
char *reboot = NULL;
xy_Semaphore_Create(&user_SIMSET_sem);
while(1)
{
ret = xy_Semaphore_Take(&user_SIMSET_sem, K_FOREVER);
xy_sleep(10);
save_sim_nv(SIM_ALTER_flag);
reboot = xy_malloc(32);
sprintf(reboot,"\r\nReboot...\r\n");
send_urc_to_ext(reboot);
xy_free(reboot);
xy_sleep(100);
xy_reboot(0,0);
}
}
```