void _SlDrvFlowContInit(void)
{
g_pCB->FlowContCB.TxPoolCnt = FLOW_CONT_MIN;
OSI_RET_OK_CHECK(sl_LockObjCreate(&g_pCB->FlowContCB.TxLockObj, "TxLockObj"));
OSI_RET_OK_CHECK(sl_SyncObjCreate(&g_pCB->FlowContCB.TxSyncObj, "TxSyncObj"));
}
void modusocket_pre_init (void) {
// create the wlan lock
ASSERT(OSI_OK == sl_LockObjCreate(&modusocket_LockObj, "SockLock"));
sl_LockObjUnlock (&modusocket_LockObj);
}
void updater_pre_init (void) {
// create the updater lock
ASSERT(OSI_OK == sl_LockObjCreate(&updater_LockObj, "UpdaterLock"));
}
void _SlInternalSpawnTaskEntry()
{
_i16 i;
_SlInternalSpawnEntry_t* pEntry;
_u8 LastEntry;
/* create and lock the locking object. lock in order to avoid race condition
on the first creation */
sl_LockObjCreate(&g_SlInternalSpawnCB.LockObj,"SlSpawnProtect");
sl_LockObjLock(&g_SlInternalSpawnCB.LockObj,SL_OS_NO_WAIT);
/* create and clear the sync object */
sl_SyncObjCreate(&g_SlInternalSpawnCB.SyncObj,"SlSpawnSync");
sl_SyncObjWait(&g_SlInternalSpawnCB.SyncObj,SL_OS_NO_WAIT);
g_SlInternalSpawnCB.pFree = &g_SlInternalSpawnCB.SpawnEntries[0];
g_SlInternalSpawnCB.pWaitForExe = NULL;
g_SlInternalSpawnCB.pLastInWaitList = NULL;
/* create the link list between the entries */
for (i=0 ; i<_SL_MAX_INTERNAL_SPAWN_ENTRIES - 1 ; i++)
{
g_SlInternalSpawnCB.SpawnEntries[i].pNext = &g_SlInternalSpawnCB.SpawnEntries[i+1];
g_SlInternalSpawnCB.SpawnEntries[i].pEntry = NULL;
}
g_SlInternalSpawnCB.SpawnEntries[i].pNext = NULL;
sl_LockObjUnlock(&g_SlInternalSpawnCB.LockObj);
/* here we ready to execute entries */
while (TRUE)
{
sl_SyncObjWait(&g_SlInternalSpawnCB.SyncObj,SL_OS_WAIT_FOREVER);
/* go over all entries that already waiting for execution */
LastEntry = FALSE;
do
{
/* get entry to execute */
sl_LockObjLock(&g_SlInternalSpawnCB.LockObj,SL_OS_WAIT_FOREVER);
pEntry = g_SlInternalSpawnCB.pWaitForExe;
if ( NULL == pEntry )
{
sl_LockObjUnlock(&g_SlInternalSpawnCB.LockObj);
break;
}
g_SlInternalSpawnCB.pWaitForExe = pEntry->pNext;
if (pEntry == g_SlInternalSpawnCB.pLastInWaitList)
{
g_SlInternalSpawnCB.pLastInWaitList = NULL;
LastEntry = TRUE;
}
sl_LockObjUnlock(&g_SlInternalSpawnCB.LockObj);
/* pEntry could be null in case that the sync was already set by some
of the entries during execution of earlier entry */
if (NULL != pEntry)
{
pEntry->pEntry(pEntry->pValue);
/* free the entry */
sl_LockObjLock(&g_SlInternalSpawnCB.LockObj,SL_OS_WAIT_FOREVER);
pEntry->pNext = g_SlInternalSpawnCB.pFree;
g_SlInternalSpawnCB.pFree = pEntry;
if (NULL != g_SlInternalSpawnCB.pWaitForExe)
{
/* new entry received meanwhile */
LastEntry = FALSE;
}
sl_LockObjUnlock(&g_SlInternalSpawnCB.LockObj);
}
}while (!LastEntry);
}
}
void wlan_pre_init (void) {
// create the wlan lock
#ifdef SL_PLATFORM_MULTI_THREADED
ASSERT(OSI_OK == sl_LockObjCreate(&wlan_LockObj, "WlanLock"));
#endif
}