增加上电自动关闭

appTask.c

@@ -12,23 +12,25 @@ uint8_t g_rx_buf[3];
 
 extern uint16_t g_AdVal[3];
 
+uint16_t poweron_delay;
+uint8_t poweron_flag;
 
 void HardWare_Init(void)
 {
-    //时基初始化
+    //时基初始化
     R_TAU0_Channel0_Start();
 
-    //LED初始化
+    //LED初始化
     FanLED_Ctrl(0);
     HeatLED_Ctrl(0);
     //AnmoLED_Ctrl(0);
 
-    //AD 初始化
+    //AD 初始化
     //R_ADC_Start();
     //R_ADC_Set_OperationOn();
     //R_TAU0_Channel1_Start();
 
-    //UART初始化
+    //UART初始化
     R_UART0_Start();
     R_UART0_Receive(g_rx_buf,1);
 }
@@ -36,6 +38,8 @@ uint8_t uart_sendend;
 void Variable_Init(void)
 {
     uart_sendend = 1;
+    poweron_flag = 0;
+    poweron_delay = 0;
 }
 static uint8_t heat_txstate=0,fan_txstate=0,motor_txstate=0,heat_state=0,fan_state=0,motor_state=0;
 uint8_t g_tx_buf[7] = {0};
@@ -80,6 +84,16 @@ void UART_Tx_Pro(uint8_t keyid)
     }
 }
 
+void uart_tx_close_all(void)
+{
+    uint8_t uart_buf[7] = {0x5a,0xa5,0x04,0x00,0x0f,0x00,0x0f};
+    for ( i = 0; i < 7; i++)
+    {
+        g_tx_buf[i] = uart_buf[i];
+    }
+    R_UART0_Send(g_tx_buf,7);
+}
+
 uint8_t datacount=0;
 uint8_t RxTimeoutCount=0;
 static uint8_t Rxdata[10];
@@ -121,7 +135,7 @@ void UART_Rx_Pro(uint8_t data)
 void MsgPro(uint8_t len)
 {
     uint8_t i;
-    //不用大屏协议
+    //不用大屏协议
     uint8_t crc,crcRx;
     if (len <= 3)
     {
@@ -269,7 +283,7 @@ void keyScan(void)//5ms
         }
         
     }
-    //持续发送
+    //持续发送
     
 }
 
@@ -315,7 +329,20 @@ void AppTask(void)
         TimeBase100msFlag = 0;
         
         R_WDT_Restart();
-
+        if (poweron_flag == 0)
+        {
+            poweron_delay++;
+            if (poweron_delay == 20 || poweron_delay == 30)
+            {
+                uart_tx_close_all();
+            }
+            if (poweron_delay >= 30)
+            {
+                poweron_flag = 1;
+            }
+            
+        }
+        
     }
     
     if (TimeBase1000msFlag == 1)