add cat project

Author: zhoubo85

Hackathon_170124_WIFI6666_LOS _Alpha1/Huawei_LiteOS/kernel/base/core/los_priqueue.c

@@ -0,0 +1,111 @@
+/*----------------------------------------------------------------------------
+ * Copyright (c) <2013-2015>, <Huawei Technologies Co., Ltd>
+ * All rights reserved.
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ * 3. Neither the name of the copyright holder nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific prior written
+ * permission.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *---------------------------------------------------------------------------*/
+/*----------------------------------------------------------------------------
+ * Notice of Export Control Law
+ * ===============================================
+ * Huawei LiteOS may be subject to applicable export control laws and regulations, which might
+ * include those applicable to Huawei LiteOS of U.S. and the country in which you are located.
+ * Import, export and usage of Huawei LiteOS in any manner by you shall be in compliance with such
+ * applicable export control laws and regulations.
+ *---------------------------------------------------------------------------*/
+
+#include "los_priqueue.inc"
+
+#include "los_base.ph"
+#include "los_task.ph"
+
+#include "los_memory.h"
+
+LITE_OS_SEC_BSS LOS_DL_LIST *g_pstLosPriorityQueueList;
+
+VOID osPriqueueInit(VOID)
+{
+    UINT32 uwPri = 0;
+    UINT32 uwSize = 0;
+
+    uwSize = LOS_PRIORITY_QUEUE_PRIORITYNUM * sizeof(LOS_DL_LIST);
+    g_pstLosPriorityQueueList = (LOS_DL_LIST *)LOS_MemAlloc(m_aucSysMem0, uwSize);
+    if (NULL == g_pstLosPriorityQueueList)
+    {
+        return;
+    }
+
+    for (uwPri = 0; uwPri < LOS_PRIORITY_QUEUE_PRIORITYNUM; ++uwPri)
+    {
+        LOS_ListInit(&g_pstLosPriorityQueueList[uwPri]);
+    }
+}
+
+VOID LOS_PriqueueEnqueue(LOS_DL_LIST *ptrPQItem, UINT32 uwPri)
+{
+    LOS_ListTailInsert(&g_pstLosPriorityQueueList[uwPri], ptrPQItem);
+}
+
+VOID LOS_PriqueueDequeue(LOS_DL_LIST *ptrPQItem)
+{
+    LOS_ListDelete(ptrPQItem);
+}
+
+LOS_DL_LIST *LOS_PriqueueTop(VOID)
+{
+    UINT32 uwPri = 0;
+
+    for (uwPri = 0; uwPri < LOS_PRIORITY_QUEUE_PRIORITYNUM; ++uwPri)
+    {
+        if (!LOS_ListEmpty(&g_pstLosPriorityQueueList[uwPri]))
+        {
+            return LOS_DL_LIST_FIRST(&g_pstLosPriorityQueueList[uwPri]);
+        }
+    }
+
+    return (LOS_DL_LIST *)NULL;
+}
+
+UINT32 LOS_PriqueueSize(UINT32 uwPri)
+{
+    UINT32      uwItemCnt = 0;
+    LOS_DL_LIST *pstCurPQNode = (LOS_DL_LIST *)NULL;
+
+    LOS_DL_LIST_FOR_EACH(pstCurPQNode, &g_pstLosPriorityQueueList[uwPri])
+    {
+        ++uwItemCnt;
+    }
+
+    return uwItemCnt;
+}
+
+UINT32 LOS_PriqueueTotalSize(VOID)
+{
+    UINT32 uwPri = 0;
+    UINT32 uwTotalSize = 0;
+
+    for (uwPri = 0; uwPri < LOS_PRIORITY_QUEUE_PRIORITYNUM; ++uwPri)
+    {
+        uwTotalSize += LOS_PriqueueSize(uwPri);
+    }
+
+    return uwTotalSize;
+}

Hackathon_170124_WIFI6666_LOS _Alpha1/Huawei_LiteOS/kernel/base/core/los_priqueue.inc

@@ -0,0 +1,40 @@
+/*----------------------------------------------------------------------------
+ * Copyright (c) <2013-2015>, <Huawei Technologies Co., Ltd>
+ * All rights reserved.
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ * 3. Neither the name of the copyright holder nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific prior written
+ * permission.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *---------------------------------------------------------------------------*/
+/*----------------------------------------------------------------------------
+ * Notice of Export Control Law
+ * ===============================================
+ * Huawei LiteOS may be subject to applicable export control laws and regulations, which might
+ * include those applicable to Huawei LiteOS of U.S. and the country in which you are located.
+ * Import, export and usage of Huawei LiteOS in any manner by you shall be in compliance with such
+ * applicable export control laws and regulations.
+ *---------------------------------------------------------------------------*/
+
+#ifndef _LOS_PRIQUEUE_INC
+#define _LOS_PRIQUEUE_INC
+
+#include "los_priqueue.ph"
+
+#endif /* _LOS_PRIQUEUE_INC */