zhyinch
2022-09-21 fb94d1fed6b33cdf6247ab4297f748d499c2b589
Ô´Âë/ºËÐİå/Src/application/serial_at_cmd_app.c
@@ -35,12 +35,11 @@
   send_frame[3] = 8;
   send_frame[4] = pack_msgtype;
   send_frame[5] = pack_length;
OUT485_ENABLE;
   checksum = Checksum_u16(&send_frame[2],8);
   memcpy(&send_frame[10],&checksum,2);
   
   USART_puts(send_frame, 12);   
    OUT485_DISABLE;
}
void SendComMap(uint8_t data_length, uint8_t index)
{
@@ -95,13 +94,25 @@
               {
                  case CMD_WRITE:
                     //从mUsartReceivePack中读取pack_length长度的字节,放到全局变量中
                     memcpy((uint8_t*)&g_com_map + pack_index, mUsartReceivePack, pack_datalen);
             if(pack_index<0xf0&&pack_index!=0x14)
                           //  if(pack_index>100)
                        {
                            memcpy((uint8_t*)&g_com_map + pack_index, mUsartReceivePack, pack_datalen);
                     //返回一个error状态
                     //SendComMap(pack_datalen,pack_index);
                     save_com_map_to_flash();
                     SendConfigConfirm(pack_msgtype,pack_length);
                     delay_ms(500);
                     SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader
                     SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader
                        }else{
                     memcpy((uint8_t*)&g_com_map + pack_index, mUsartReceivePack, pack_datalen);
                     //返回一个error状态
                     //SendComMap(pack_datalen,pack_index);
                     //save_com_map_to_flash();
                     SendConfigConfirm(pack_msgtype,pack_length);
                        }
                     break;
                  case CMD_READ:
                     //read包中data字节,即mUsartReceivePack[0]表示数据长度;