//Show Device configuration dialog
void OpenDevCfgDlg()
{
if (null == dlgDevCfg)
{
dlgDevCfg = new DevCfgDlg(this);
}
if (dlgDevCfg.IsDisposed)
{
dlgDevCfg = new DevCfgDlg(this);
}
dlgDevCfg.Show();
openDevCfgDlgTimeOut = 0;
}
COMM_FRAME_T frameRX = new COMM_FRAME_T(); //保存串口收到的数据
private void timer1_Tick(object sender, EventArgs e)
{
long ms = (DateTime.Now.ToUniversalTime().Ticks - 621355968000000000) / 10000; //时间戳;
if (openDevCfgDlgTimeOut > 0) // is waiting device response
{
if (ms > openDevCfgDlgTimeOut) //timeout
{
openDevCfgDlgTimeOut = 0;
MessageBox.Show("等待设备响应超时");
OpenDevCfgDlg();
}
}
while (devProtocol.GetRxFrame(ref frameRX))
{
ushort type = frameRX.type;
type -= 0x2020; //两个字符转为大写
switch (type)
{
case FRAME_TYPE_RP: ShowRec(devRec.RecFrameDeal(frameRX)); break;
case FRAME_TYPE_NK: MessageBox.Show("设备忙"); break;
case FRAME_TYPE_GC:
if (null == dlgDevCfg)
{
dlgDevCfg = new DevCfgDlg(this);
}
if (dlgDevCfg.IsDisposed)
{
dlgDevCfg = new DevCfgDlg(this);
}
dlgDevCfg.CfgFreameDeal(frameRX);
dlgDevCfg.UpdateShow(devCfg);
if (openDevCfgDlgTimeOut > 0)
{
dlgDevCfg.Show();
openDevCfgDlgTimeOut = 0;
}
break;
case FRAME_TYPE_SC: MessageBox.Show("更新设备信息成功！"); break;
//case FRAME_TYPE_LI: COMM_cmdLI(port); break;
//case FRAME_TYPE_LO: COMM_cmdLO(port); break;
//case FRAME_TYPE_SM: COMM_cmdSM(port, p); break;
//case FRAME_TYPE_GR: COMM_cmdGR(port); break;
//case FRAME_TYPE_CR: COMM_cmdCR(port); break;
//case FRAME_TYPE_GS: COMM_cmdGS(); break;
//case FRAME_TYPE_RA: COMM_cmdRA(port, p); break;
//case FRAME_TYPE_RC: COMM_cmdRC(port); break; //20180902 清除计数器
//case FRAME_TYPE_ST: COMM_cmdST(port, p); break; //20180902 同步系统时间
//case FRAME_TYPE_MS: COMM_cmdMS(port, p); break; //20190618 选择基准波形
//case FRAME_TYPE_FS: COMM_cmdFS(port, p); break; //20190722 厂家设置
//case FRAME_TYPE_DT: COMM_cmdDT(); break; //20190722 厂家设置
default: break;
}
//if (isNewImg)
//{
// //DrawImg(imgCnt);
// isNewImg = false;
//}
}
}
