初始化曝光时间15ms

APP/mymain.c

@@ -23,7 +23,7 @@ uint32_t Receive_Data_Count = 0;
 uint32_t Last_Receive_Data_Count = 0;
 
 uint32_t shutter_time = 20;
-uint32_t mode = 0;
+uint32_t mode = 1;
 float Temperature = 0;
 /*  Send_Data_Type
  *  0                   发送原始数据
@@ -32,7 +32,7 @@ float Temperature = 0;
  *  3                   发送多次均数据
  *  4                   发送滑动平均数据
  */
-uint32_t Send_Data_Type = 0;
+uint8_t Send_Data_Type = 0;
 uint32_t sn = 1699;
 
 void Communication_Init() {
@@ -78,7 +78,7 @@ void mymain()
     // __HAL_UART_DISABLE(&huart2);
     // HAL_UART_Receive_DMA(&huart2, (uint8_t *)USART2_RX_Buffer, USART2_RX_BUFFER_SIZE*2);
     // USART2->CR3 |= USART_CR3_DMAT;  // 启用DMA传输
-
+    Send_Shutter_Time(15);
 
     // LED_OFF;
     // // HAL_GPIO_WritePin(GPIOA,GPIO_PIN_2,0);
@@ -127,9 +127,9 @@ void mymain()
                 }
             }
             //按命令发送数据
-            if((Send_Data_Type & 0x8000) !=0)
+            if((Send_Data_Type & 0x80) !=0)
             {
-                Send_Data_Type = Send_Data_Type & 0x7FFF;
+                Send_Data_Type = Send_Data_Type & 0x7F;
                 uint16_t sgi_result[USART2_RX_BUFFER_SIZE];
                 // printf("AAA");
                 switch (Send_Data_Type)
@@ -152,7 +152,7 @@ void mymain()
                         Send_Data(0x61,(uint8_t *)Moving_Average_Buffer,515*2);
                         break;
                 }
-                Send_Data_Type = Send_Data_Type & 0x7FFF;
+                Send_Data_Type = Send_Data_Type & 0x7F;
             }
             // if ( a == 1300 * 15) {
             //     Temperature = DS18B20_GetTemperature();
@@ -198,8 +198,6 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
 
 void commander_run(void)
  {
-
-
      if(g_usart_rx_sta > 7)
      {
          uint16_t data_length = g_usart_rx_sta & 0x3fff;
@@ -246,16 +244,16 @@ void commander_run(void)
                 }
                 //获取曝光时间
                 case 0x53:{
-                    uint8_t st[5];
+                    uint8_t st[4];
                     // memcpy(st,&shutter_time,4);
                     st[3] = shutter_time & 0xff;
                     st[2] = (shutter_time >> 8) & 0xff;
                     st[1] = (shutter_time >> 16) & 0xff;
                     st[0] = (shutter_time >> 24) & 0xff;
 
-                    st[4] = Send_Data_Type & 0x7FFF;
+
                     // printf("shutter_time %d\n",shutter_time);
-                    Send_Data(0x53,st,5);
+                    Send_Data(0x53,st,4);
                     break;
                 }
                 //获取温度
@@ -293,7 +291,12 @@ void commander_run(void)
                 }
                 //获取数据
                 case 0x61: {
-                    Send_Data_Type = Send_Data_Type | 0x8000;
+                    Send_Data_Type = Send_Data_Type | 0x80;
+                    break;
+                }
+                case 0x62: {
+                    uint8_t d = Send_Data_Type & 0x7F;
+                    Send_Data(0x62,&d,1);
                     break;
                 }
 

cmake-build-debug-mingw-stm32/.ninja_log

@@ -44,3 +44,7 @@
 4	226	7616494845597149	CMakeFiles/H750_S15909.elf.dir/APP/communication.c.obj	a5671d3e902ec96e
 8	247	7616494845636737	CMakeFiles/H750_S15909.elf.dir/APP/mymain.c.obj	122368a4a11394d9
 247	547	7616494848033254	H750_S15909.elf	241449077da76be9
+13	587	7628611721940593	CMakeFiles/H750_S15909.elf.dir/APP/mymain.c.obj	122368a4a11394d9
+588	930	7628611727679501	H750_S15909.elf	241449077da76be9
+4	234	7628614515700357	CMakeFiles/H750_S15909.elf.dir/APP/mymain.c.obj	122368a4a11394d9
+235	537	7628614517998877	H750_S15909.elf	241449077da76be9