zhyinch
2020-10-05 ac5a474250f6560c7aa509b5e6c496c27a9db6d7
源码/核心板/Src/application/serial_at_cmd_app.c
@@ -25,10 +25,24 @@
            UsartReceiveWaitChecksum
}UsartRecvPackState;
uint8_t mUsartReceivePack[100] = {0};
uint8_t send_frame[200];
void SendConfigConfirm(uint8_t pack_msgtype,uint8_t pack_length)
{
   uint16_t checksum = 0;
   send_frame[0] = 0x55;
   send_frame[1] = 0xAA;
   send_frame[2] = 0x09;
   send_frame[3] = 8;
   send_frame[4] = pack_msgtype;
   send_frame[5] = pack_length;
   checksum = Checksum_u16(&send_frame[2],8);
   memcpy(&send_frame[10],&checksum,2);
   UART_PushFrame(send_frame, 12);
}
void SendComMap(uint8_t data_length, uint8_t index)
{
   static uint8_t send_frame[EUART_RX_BUF_SIZE];
   uint16_t checksum = 0;
   send_frame[0] = 0x55;
   send_frame[1] = 0xAA;
@@ -38,10 +52,7 @@
   send_frame[5] = index;
   send_frame[6] = data_length;
   memcpy(&send_frame[7], &g_com_map[index>>1], data_length);
   for(int i = 0; i<(data_length+5); i++)
   {
      checksum += send_frame[2+i];
   }
   checksum = Checksum_u16(&send_frame[2],5+data_length);
   memcpy(&send_frame[7+data_length],&checksum,2);
   
@@ -114,6 +125,7 @@
                  }
                     break;
      }
         SendConfigConfirm(pack_msgtype,pack_length);
      }
      usart_receive_state = UsartReceiveWaitHead0;
      pack_index = 0;