USB_serial.cpp File Reference

Interface to USB -> RS232 (implementation) More...

#include <errno.h>
#include <fcntl.h>
#include <string.h>
#include <termios.h>
#include <unistd.h>
#include <stdint.h>
#include "USB_serial.h"

Go to the source code of this file.

Functions
int	set_interface_attribs (int fd, int speed, int parity)
void	set_blocking (int fd, int should_block)
bool	open_USB_serial (char *portname)
bool	write_usb_serial (uint8_t *data, unsigned size)

Variables
int	fd

Detailed Description

Interface to USB -> RS232 (implementation)

Author

Dr. Klaus Schaefer

Copyright

Copyright 2021 Dr. Klaus Schaefer. All rights reserved. @license This project is released under the GNU Public License GPL-3.0

<Larus Flight Sensor Firmware>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file USB_serial.cpp.

Function Documentation

open_USB_serial()

bool open_USB_serial

(

char *

portname

)

Definition at line 91 of file USB_serial.cpp.

References fd, set_blocking(), and set_interface_attribs().

set_blocking()

void set_blocking	(	int	fd,
		int	should_block
	)

Definition at line 78 of file USB_serial.cpp.

References fd.

Referenced by open_USB_serial().

set_interface_attribs()

int set_interface_attribs	(	int	fd,
		int	speed,
		int	parity
	)

Definition at line 48 of file USB_serial.cpp.

References fd.

Referenced by open_USB_serial().

write_usb_serial()

bool write_usb_serial	(	uint8_t *	data,
		unsigned	size
	)

Definition at line 103 of file USB_serial.cpp.

References fd.

Referenced by CAN_send().

Variable Documentation

fd

int fd

Definition at line 46 of file USB_serial.cpp.

Referenced by open_USB_serial(), set_blocking(), set_interface_attribs(), and write_usb_serial().