11.12：添加信号量同步机制；完成网关节点对环境节点的执行器控制功能。

STM32/Environment_Node/Drivers/LoRa.c

@@ -84,7 +84,112 @@ void vLoRaToGateExeIdPkt(uint8_t ucExeId)
     }
 }
 
-void vLoRaReceivedMesg(void)
+eLoRaMsgRecStatus xLoRaMessageReceived(uint8_t *pucData)
 {
+    switch (*pucData)
+    {
+        case 0xD1:
+        /* code */
+        return statusNode1;
     
+        case 0xD2:
+        return statusNode2;
+
+        case 0xFA:
+        return statusExeLed;
+
+        case 0xFB:
+        return statusExeFan;
+
+        case 0xFC:
+        return statusExeHumidifier;
+
+        case 0xFD:
+        return statusExeBuzzer;
+
+        case 0xFE:
+        return statusExeServo;
+
+        case 0x01:
+        return statusExeOn;
+
+        case 0x00:
+        return statusExeOff;
+
+        default:
+        return statusNode1;
+    }
+}
+
+eLoRaMsgRecStatus xLoRaMsgProcess(uint8_t ucDataRecNodeId, uint8_t ucDataRecExeId, uint8_t ucDataRecExeSta)
+{
+    switch (xLoRaMessageReceived(&ucDataRecNodeId))
+    {
+        case statusNode1:
+        /* code */
+        while (xLoRaMessageReceived(&ucDataRecExeSta) == statusExeOn)
+        {
+            /* code */
+            if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeLed)
+            {
+                /* code */
+                return statusLedOn;
+            } else if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeFan)
+            {
+                /* code */
+                return statusFanOn;
+            } else if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeHumidifier)
+            {
+                /* code */
+                return statusHumidifierOn;
+            }
+        }
+        while (xLoRaMessageReceived(&ucDataRecExeSta) == statusExeOff)
+        {
+            /* code */
+            if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeLed)
+            {
+                /* code */
+                return statusLedOff;
+            } else if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeFan)
+            {
+                /* code */
+                return statusFanOff;
+            } else if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeHumidifier)
+            {
+                /* code */
+                return statusHumidifierOff;
+            }
+        }
+        
+        case statusNode2:
+        while (xLoRaMessageReceived(&ucDataRecExeSta) == statusExeOn)
+        {
+            /* code */
+            if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeBuzzer)
+            {
+                /* code */
+                return statusBuzzerOn;
+            } else if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeServo)
+            {
+                /* code */
+                return statusServoOn;
+            }
+        }
+        while (xLoRaMessageReceived(&ucDataRecExeSta) == statusExeOff)
+        {
+            /* code */
+            if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeBuzzer)
+            {
+                /* code */
+                return statusBuzzerOff;
+            } else if (xLoRaMessageReceived(&ucDataRecExeId) == statusExeServo)
+            {
+                /* code */
+                return statusServoOff;
+            }
+        }
+        default:
+        return statusNode1;
+    }
 }

STM32/Environment_Node/Drivers/LoRa.h

@@ -3,7 +3,7 @@
 
 #include "USART3.h"
 
-#define LORA_MODE
+// #define LORA_MODE
 
 /* LoRa<52>ľ<EFBFBD>̬<EFBFBD><CCAC><EFBFBD><EFBFBD> */
 #define LORA_MODE_INIT                                        1
@@ -36,6 +36,29 @@
 
 /* LoRa<52><61>ֲ<EFBFBD><D6B2> */
 
+typedef enum {
+    statusGatawayNode = 1,
+    statusNode1,
+    statusNode2,
+    statusExeLed,
+    statusExeFan,
+    statusExeHumidifier,
+    statusExeBuzzer,
+    statusExeServo,
+    statusExeOn,
+    statusExeOff,
+    statusLedOn,
+    statusLedOff,
+    statusFanOn,
+    statusFanOff,
+    statusHumidifierOn,
+    statusHumidifierOff,
+    statusBuzzerOn,
+    statusBuzzerOff,
+    statusServoOn,
+    statusServoOff
+}eLoRaMsgRecStatus;
+
 typedef struct {
     uint8_t ucLoRaGateAddrHigh;
     uint8_t ucLoRaGateAddrLow;    
@@ -129,6 +152,8 @@ void vLoRaConnectionPkt(uint8_t ucNodeId);
 void vLoRaToGateIdPkt(uint8_t ucNodeId);
 void vLoRaToGateSenIdPkt(uint8_t ucSensorId);
 void vLoRaToGateExeIdPkt(uint8_t ucExecutorId);
-void vLoRaReceivedMesg(void);
+eLoRaMsgRecStatus xLoRaMessageReceived(uint8_t *pucData);
+eLoRaMsgRecStatus xLoRaMsgProcess(uint8_t ucDataRecNodeId, uint8_t ucDataRecExeId, uint8_t ucDataRecExeSta);
+
 
 #endif

STM32/Environment_Node/README.md

@@ -1,7 +1,8 @@
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-һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵ㣺=
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STM32/Environment_Node/STM32Template.uvoptx

@@ -153,13 +153,38 @@
         <Ww>
           <count>0</count>
           <WinNumber>1</WinNumber>
-          <ItemText>xReturn</ItemText>
+          <ItemText>ucBufferRecFromIsr</ItemText>
         </Ww>
         <Ww>
           <count>1</count>
           <WinNumber>1</WinNumber>
           <ItemText>ucBufferRecFromIsr</ItemText>
         </Ww>
+        <Ww>
+          <count>2</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>ucBufferRecFromIsr</ItemText>
+        </Ww>
+        <Ww>
+          <count>3</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>statusExeLedOn</ItemText>
+        </Ww>
+        <Ww>
+          <count>4</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>ucStatus</ItemText>
+        </Ww>
+        <Ww>
+          <count>5</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>pucData</ItemText>
+        </Ww>
+        <Ww>
+          <count>6</count>
+          <WinNumber>1</WinNumber>
+          <ItemText>ucBufferRecFromIsr</ItemText>
+        </Ww>
       </WatchWindow1>
       <Tracepoint>
         <THDelay>0</THDelay>
@@ -1095,7 +1120,7 @@
 
   <Group>
     <GroupName>FreeRTOS/inc</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>

STM32/Environment_Node/System/USART3.h

@@ -4,7 +4,6 @@
 #include "stm32f10x.h"                  // Device header
 #include "FreeRTOS.h"
 #include "queue.h"
-// #include "semphr.h"
 #include <stdio.h>
 #include <stdarg.h>
 #include <string.h>
@@ -15,13 +14,6 @@
 #define USART3_GPIO_PIN_ATK_MD0                                 GPIO_Pin_3 // PB3
 #define USART3_QUEUE_LENGTH                                     256
 
-typedef struct 
-{
-    /* data */
-    uint8_t *ucRxBuffer;
-    uint8_t ucIndex;
-}Usart3RecBuffer_t;
-
 extern QueueHandle_t xQueueUsart3ReHdlr;
 
 void vUsart3Init(uint32_t ulUsart3Baudrate);

STM32/Environment_Node/User/main.c

@@ -14,12 +14,16 @@ TaskHandle_t xStateLedTaskHdlr;
 TaskHandle_t xDht11TaskHdlr;
 TaskHandle_t xRelayCtrlTaskHdlr;
 TaskHandle_t xLoRaToGateTskHdlr;
-TaskHandle_t xLoRaRecMsgTskHdlr;
+TaskHandle_t xLoRaMsgRecTskHdlr;
-QueueHandle_t xQueueUsart3ReHdlr;
 
 /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>о<EFBFBD><D0BE><EFBFBD> */
 QueueHandle_t xQueueTempHdlr;
 QueueHandle_t xQueueHumiHdlr;
+QueueHandle_t xQueueUsart3ReHdlr;
+
+/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD>ź<EFBFBD><C5BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
+SemaphoreHandle_t xSemLedOnHandler;
+SemaphoreHandle_t xSemLedOffHandler;
 
 /* <20><>˸LED<45><44><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>ָ<EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD>NULL<4C><4C> */
 void vStateLedTask(void *pvParameters)
@@ -42,11 +46,9 @@ void vDht11Task(void *pvParameters)
     if (vDht11Init() != 0)
     {
         /* <20><>ʼ<EFBFBD><CABC>ʧ<EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */ 
-        // vUsart3Printf("DHT11 Init Failed\r\n.");
         ucSendTempData = ucSendHumiData = 0xAA;
         xQueueSend(xQueueTempHdlr, &ucSendTempData, pdMS_TO_TICKS(10));
         xQueueSend(xQueueHumiHdlr, &ucSendHumiData, pdMS_TO_TICKS(10));
-//        vTaskDelay(50);
     } 
     while (1)
     {   
@@ -55,53 +57,29 @@ void vDht11Task(void *pvParameters)
         {
             /* code */
             ucSendTempData = xDHT11Data.ucTemp;
-//            vTaskDelay(50);
             ucSendHumiData = xDHT11Data.ucHumi;
-//            vTaskDelay(50);
             /* д<><D0B4><EFBFBD>С<EFBFBD><D0A1><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD><C7B6>о<EFBFBD><D0BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD>еĵ<D0B5>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>飩<EFBFBD><E9A3A9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>ĵȴ<C4B5>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>Ҳ<EFBFBD><D2B2><EFBFBD><EFBFBD><EFBFBD>޷<EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>ĵȴ<C4B5>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>Բ<EFBFBD><D4B2><EFBFBD>ϵͳĬ<CDB3><C4AC>ʱ<EFBFBD>ӽ<EFBFBD><D3BD><EFBFBD>Ϊ׼<CEAA><D7BC> */
             xQueueSend(xQueueTempHdlr, &ucSendTempData, pdMS_TO_TICKS(10));
             xQueueSend(xQueueHumiHdlr, &ucSendHumiData, pdMS_TO_TICKS(10));
         } else
         {
-            // vUsart3Printf("DHT11 Read Data Failed\r\n.");
             ucSendTempData = ucSendHumiData = 0xAB;
-//            vTaskDelay(50);
         }        
     }
 }
 
-void vLoRaRecMsgTask(void *pvParameters)
-{
-    uint8_t ucBufferRecFromIsr[128] = {0};
-    static uint32_t ulLastSendTime = 0;
-    
-    while (1)
-    {
-        if (xQueueReceive(xQueueUsart3ReHdlr, ucBufferRecFromIsr, pdMS_TO_TICKS(10)) == pdTRUE)
-        {
-            // ֻ<>г<EFBFBD><D0B3><EFBFBD>һ<EFBFBD><D2BB>ʱ<EFBFBD><CAB1>û<EFBFBD>з<EFBFBD><D0B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>ŷ<EFBFBD><C5B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӱ<EFBFBD>
-            if ((xTaskGetTickCount() - ulLastSendTime) > pdMS_TO_TICKS(1000))
-            {
-                vLoRaConnectionPkt(xLoRaGateConfig.ucLoRaGateChannel);
-                vTaskDelay(10);
-            }
-            
-            vUsart3SendArray(ucBufferRecFromIsr, 1);
-            ulLastSendTime = xTaskGetTickCount();
-        }
-    }
-}
-
 void vLoRaToGatePktTask(void *pvParameters)
 {
     uint8_t ucRecTempData = 0;
     uint8_t ucRecHumiData = 0;
+    uint8_t testData = 0xAC;
+    uint8_t ledOff   = 0xAD;
     /* <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>ճɹ<D5B3> */
     BaseType_t xQueueTempRetval, xQueueHumiRetval;
     while (1)
     {
         /* code */
-        /* <20><><EFBFBD>ն<EFBFBD><D5B6>У<EFBFBD><D0A3><EFBFBD><EFBFBD>о<EFBFBD><D0BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵĵȴ<EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>3<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱ<EFBFBD>Ϊ0<EFBFBD><EFBFBD>0~portMAX_DELAY<41><59>portMAX_DELAY<41><59><EFBFBD>֣<EFBFBD><D6A3>ֱ<EFBFBD><D6B1><EFBFBD>Ӧ
+        /* <20><><EFBFBD>ն<EFBFBD><D5B6>У<EFBFBD><D0A3><EFBFBD><EFBFBD>о<EFBFBD><D0BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵĵȴ<EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>3<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱ<EFBFBD>Ϊ0<EFBFBD><EFBFBD>0~portMAX_DELAY<41><59>portMAX_DELAY<41><59><EFBFBD>֣<EFBFBD><D6A3>ֱ<EFBFBD><D6B1><EFBFBD>Ӧ
          * һ<>㲻<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>һ<EFBFBD><D2BB>ʱ<EFBFBD><CAB1><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>䡣<EFBFBD>ڵȴ<DAB5><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD><DDB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>£<EFBFBD><C2A3>ý<EFBFBD><C3BD>ն<EFBFBD><D5B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һֱ<D2BB><D6B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̬<EFBFBD><CCAC>
          */
         xQueueTempRetval = xQueueReceive(xQueueTempHdlr, &ucRecTempData, pdMS_TO_TICKS(10));
@@ -116,23 +94,63 @@ void vLoRaToGatePktTask(void *pvParameters)
             /* code */
             vUsart3SendArray(&ucRecTempData, 1);
             vUsart3SendArray(&ucRecHumiData, 1);
+            
         }
+        if (xSemaphoreTake(xSemLedOnHandler, pdMS_TO_TICKS(10)) == pdTRUE)
+        {
+            /* code */
+            vUsart3SendArray(&testData, 1);
+            vPc13LedOn();
+        } 
+        else if (xSemaphoreTake(xSemLedOffHandler, pdMS_TO_TICKS(10)) == pdTRUE)
+        {
+            /* code */
+            vUsart3SendArray(&ledOff, 1);
+            vPc13LedOff();
+        }
+               
         vTaskDelay(1000);
     }
 }
 
-void vTasksList(void)
+void vLoRaMsgRecTask(void *pvParameters)
+{
+    uint8_t ucDataRecNodeId = 0, ucDataRecExeId = 0, ucDataRecExeSta = 0;
+    uint8_t ucRetvalQueueNodeId = 0, ucRetvalQueueExeId = 0, ucRetvalQueueExeSta = 0;
+    while (1)
+    {
+        ucRetvalQueueNodeId = xQueueReceive(xQueueUsart3ReHdlr, &ucDataRecNodeId, portMAX_DELAY);
+        ucRetvalQueueExeId = xQueueReceive(xQueueUsart3ReHdlr, &ucDataRecExeId, portMAX_DELAY);
+        ucRetvalQueueExeSta = xQueueReceive(xQueueUsart3ReHdlr, &ucDataRecExeSta, portMAX_DELAY);
+        while (ucRetvalQueueNodeId == pdTRUE && ucRetvalQueueExeId == pdTRUE && ucRetvalQueueExeSta == pdTRUE)
+        {
+            /* code */
+            if (xLoRaMsgProcess(ucDataRecNodeId, ucDataRecExeId, ucDataRecExeSta) == statusLedOn)
+            {
+                /* code */
+                xSemaphoreGive(xSemLedOnHandler);
+            } else if (xLoRaMsgProcess(ucDataRecNodeId, ucDataRecExeId, ucDataRecExeSta) == statusLedOff)
+            {
+                /* code */
+                xSemaphoreGive(xSemLedOffHandler);
+            }
+            break;
+        }
+    }
+}
+
+void vCreateTasksList(void)
 {
     /* <20><><EFBFBD><EFBFBD><EFBFBD>ٽ<EFBFBD><D9BD><EFBFBD> */
     // taskENTER_CRITICAL();
     /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>񣬲<EFBFBD><F1A3ACB2><EFBFBD><EFBFBD>ֱ<EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ơ<EFBFBD><C6A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֡<EFBFBD>ջ<EFBFBD><D5BB>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD><C8BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
-    xTaskCreate(
+//    xTaskCreate(
-               (TaskFunction_t        ) vStateLedTask,
+//               (TaskFunction_t        ) vStateLedTask,
-               (char *                ) "TaskName_StateLed", 
+//               (char *                ) "TaskName_StateLed", 
-               (configSTACK_DEPTH_TYPE) 512,
+//               (configSTACK_DEPTH_TYPE) 512,
-               (void *                ) NULL, 
+//               (void *                ) NULL, 
-               (UBaseType_t           ) 2,
+//               (UBaseType_t           ) 2,
-               (TaskHandle_t *        ) &xStateLedTaskHdlr);
+//               (TaskHandle_t *        ) &xStateLedTaskHdlr);
     xTaskCreate(
                (TaskFunction_t        ) vDht11Task,
                (char *                ) "TaskName_DHT11", 
@@ -148,17 +166,17 @@ void vTasksList(void)
                (UBaseType_t           ) 2,
                (TaskHandle_t *        ) &xLoRaToGateTskHdlr);
     xTaskCreate(
-               (TaskFunction_t        ) vLoRaRecMsgTask,
+               (TaskFunction_t        ) vLoRaMsgRecTask,
                (char *                ) "TaskName_LoRaReceivedMessage", 
                (configSTACK_DEPTH_TYPE) 512,
                (void *                ) NULL, 
                (UBaseType_t           ) 2,
-               (TaskHandle_t *        ) &xLoRaRecMsgTskHdlr);
+               (TaskHandle_t *        ) &xLoRaMsgRecTskHdlr);
     /* <20>˳<EFBFBD><CBB3>ٽ<EFBFBD><D9BD><EFBFBD> */
     // taskEXIT_CRITICAL();
 }
 
-void vMainQueuesList(void)
+void vCreateQueuesList(void)
 {
     /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>Ƕ<EFBFBD><C7B6>еij<D0B5><C4B3><EFBFBD>,Ҳ<><D2B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܴ<EFBFBD><DCB4>Ŷ<EFBFBD><C5B6>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>ݣ<EFBFBD>
      * <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD><C3BF><EFBFBD><EFBFBD><EFBFBD>ݵĴ<DDB5>С<EFBFBD><D0A1><EFBFBD><EFBFBD>λΪ<CEBB>ֽڣ<D6BD><DAA3><EFBFBD>stm32<33><32>uint8_tָ<74><D6B8><EFBFBD>ij<EFBFBD><C4B3><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>4<EFBFBD>ֽڡ<D6BD>
@@ -170,7 +188,7 @@ void vMainQueuesList(void)
                                      (UBaseType_t) 5,
                                      (UBaseType_t) sizeof(uint8_t));
     xQueueUsart3ReHdlr = xQueueCreate(
-                                     (UBaseType_t) 128,
+                                     (UBaseType_t) 64,
                                      (UBaseType_t) sizeof(uint8_t *));
     if (xQueueTempHdlr == NULL || xQueueHumiHdlr == NULL || xQueueUsart3ReHdlr == NULL)
     {
@@ -179,14 +197,21 @@ void vMainQueuesList(void)
     }
 }
 
+void vCreateSemaphoreList(void)
+{
+    xSemLedOnHandler = xSemaphoreCreateBinary();
+    xSemLedOffHandler = xSemaphoreCreateBinary();
+}
+
 int main(void)
 {
     vFanRelayInit();
     vDelayInit();
     vPc13LedInit();
     vUsart3Init(115200);
-    vMainQueuesList();
+    vCreateQueuesList();
-    vTasksList();
+    vCreateSemaphoreList();
+    vCreateTasksList();
     vTaskStartScheduler();
     while(1)
     {