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Lines Matching refs:nHandle

53    int  nHandle;
100    gComPortContext.nHandle = (int) pDalHwContext->p_board_driver;
101    DAL_ASSERT_STR(gComPortContext.nHandle >= 0, "Bad passed com port handle");
130    ret = tcflush(gComPortContext.nHandle, TCIFLUSH);
146       close(gComPortContext.nHandle);
147       gComPortContext.nHandle = 0;
171    gComPortContext.nHandle = open(pConfig->deviceNode, O_RDWR | O_NOCTTY);
172    if (gComPortContext.nHandle < 0)
179    *pLinkHandle = (void*)gComPortContext.nHandle;
184    ret = tcgetattr(gComPortContext.nHandle, &gComPortContext.nIoConfigBackup); /* save the old io config */
191    ret = fcntl(gComPortContext.nHandle, F_SETFL, 0); /* Makes the read blocking (default).  */
215    ret = tcsetattr(gComPortContext.nHandle, TCSANOW, &gComPortContext.nIoConfig);
222    ret = ioctl(gComPortContext.nHandle, TIOCMGET, &nComStatus);
225    ret = ioctl(gComPortContext.nHandle, TIOCMSET, &nComStatus);
332        FD_SET(gComPortContext.nHandle, &rfds);
339        ret = select(gComPortContext.nHandle + 1, &rfds, NULL, NULL, ptv);
350        ret = read(gComPortContext.nHandle, pBuffer + numRead, nNbBytesToRead - numRead);
389         ret = write(gComPortContext.nHandle, pBuffer + numWrote, nNbBytesToWrite - numWrote);