/*****************************************************************************
Prototype : OS_mem_init
Input : void
Output : None
Return Value : OS_RET_CODE
Description : Memory management initialization
Calls :
*****************************************************************************/
OS_RET_CODE OS_mem_init(void)
{
OS_ISR_STATE cpu_sr;
OS_RET_CODE ret;
ULONG32 ulIdx;
(void)ret; /* neutralize compiler warning */
OS_ENTER_CRITICAL();
ret = OS_mutex_create("MemMngMutexId", 0, &OS_mem_mutex_id);
__AFFIRM(OS_RET_SUCCESS == ret);
for (ulIdx = 0; ulIdx < OS_MEM_CTRL_CNT; ulIdx++)
{
OS_mem_ctrl[ulIdx].state = MEM_INIT;
OS_mem_ctrl[ulIdx].type = MEM_TYPE_INIT;
OS_mem_ctrl[ulIdx].prev = OS_mem_ctrl[ulIdx].next = NULL;
OS_mem_ctrl[ulIdx].addr = 0;
OS_mem_ctrl[ulIdx].owner = OS_TASK_ID_INVALID;
}
for (ulIdx = 0; ulIdx < OS_MEM_CTRL_CNT; ulIdx++)
{
OS_mem_list[ulIdx].head = NULL;
OS_mem_list[ulIdx].cnt = 0;
}
ret = __mem_partiion((ULONG32)(&OS_mem_pool[0]), sizeof(OS_mem_pool));
__AFFIRM(OS_RET_SUCCESS == ret);
OS_EXIT_CRITICAL();
return OS_RET_SUCCESS;
}
void wlan_init(tWlanCB sWlanCB,
tFWPatches sFWPatches,
tDriverPatches sDriverPatches,
tBootLoaderPatches sBootLoaderPatches,
tWlanReadInteruptPin sReadWlanInterruptPin,
tWlanInterruptEnable sWlanInterruptEnable,
tWlanInterruptDisable sWlanInterruptDisable,
tWriteWlanPin sWriteWlanPin)
{
OS_mutex_create(&g_main_mutex, "MainMutex");
OS_semaphore_create(&g_spi_semaphore, "SpiSemaphore", 0);
OS_mutex_lock(g_main_mutex, &mtx_key);
g_select_thread = NULL;
c_wlan_init(sWlanCB, sFWPatches, sDriverPatches,\
sBootLoaderPatches, sReadWlanInterruptPin,\
sWlanInterruptEnable, sWlanInterruptDisable, sWriteWlanPin);
OS_mutex_unlock(g_main_mutex, mtx_key);
}
