| /** |
| * @file serial.h |
| * @note Copyright (C) 2020 Richard Cochran <richardcochran@gmail.com> |
| * @note SPDX-License-Identifier: GPL-2.0+ |
| */ |
| #ifndef HAVE_SERIAL_H |
| #define HAVE_SERIAL_H |
| |
| /** |
| * Opens a serial port device. |
| * @param name Serial port device to open. |
| * @param bps Baud rate in bits per second. |
| * @param icrnl Pass 1 to map CR to NL on input, zero otherwise. |
| * @param hwfc Pass 1 to enable hardware flow control, zero otherwise. |
| * @return An open file descriptor on success, -1 otherwise. |
| */ |
| int serial_open(const char *name, int bps, int icrnl, int hwfc); |
| |
| #endif |
