view libserial-orig/baudtab.c @ 554:c44f3bf0e4d5

CHANGES: Am29DL640G flash support documented
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 04 Jan 2020 17:54:07 +0000
parents cb1ba53a1106
children 39b39b546824
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/*
 * This module contains the table of baud rates supported
 * by this implementation of FreeCalypso libserial.
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <termios.h>
#include "baudrate.h"

struct baudrate baud_rate_table[] = {
	/* the first listed rate will be our default */
	{"115200",	B115200,	0},
	{"57600",	B57600,		1},
	{"38400",	B38400,		2},
	{"19200",	B19200,		4},
	/*
	 * Non-standard high baud rates remapped by CP2102 EEPROM programming
	 * or by a hacky patch to the ftdi_sio Linux kernel driver to work
	 * with FTDI adapters.
	 */
	{"812500",	B921600,	-1},
	{"406250",	B460800,	-1},
	{"203125",	B230400,	-1},
	/* table search terminator */
	{NULL,		B0,		-1},
};

struct baudrate *
find_baudrate_by_name(srch_name)
	char *srch_name;
{
	struct baudrate *br;

	for (br = baud_rate_table; br->name; br++)
		if (!strcmp(br->name, srch_name))
			break;
	if (br->name)
		return(br);
	else {
		fprintf(stderr, "error: baud rate \"%s\" not known\n",
			srch_name);
		return(NULL);
	}
}