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/*
stm32flash - Open Source ST STM32 flash program for *nix
Copyright (C) 2010 Geoffrey McRae <geoff@spacevs.com>
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 2
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _SERIAL_H
#define _SERIAL_H
typedef struct serial serial_t;
typedef enum {
SERIAL_PARITY_NONE,
SERIAL_PARITY_EVEN,
SERIAL_PARITY_ODD,
SERIAL_PARITY_INVALID
} serial_parity_t;
typedef enum {
SERIAL_BITS_5,
SERIAL_BITS_6,
SERIAL_BITS_7,
SERIAL_BITS_8,
SERIAL_BITS_INVALID
} serial_bits_t;
typedef enum {
SERIAL_BAUD_1200,
SERIAL_BAUD_1800,
SERIAL_BAUD_2400,
SERIAL_BAUD_4800,
SERIAL_BAUD_9600,
SERIAL_BAUD_14400,
SERIAL_BAUD_19200,
SERIAL_BAUD_38400,
SERIAL_BAUD_56000,
SERIAL_BAUD_57600,
SERIAL_BAUD_115200,
SERIAL_BAUD_128000,
SERIAL_BAUD_230400,
SERIAL_BAUD_256000,
SERIAL_BAUD_460800,
SERIAL_BAUD_500000,
SERIAL_BAUD_576000,
SERIAL_BAUD_921600,
SERIAL_BAUD_1000000,
SERIAL_BAUD_1152000,
SERIAL_BAUD_1500000,
SERIAL_BAUD_2000000,
SERIAL_BAUD_2500000,
SERIAL_BAUD_3000000,
SERIAL_BAUD_3500000,
SERIAL_BAUD_4000000,
SERIAL_BAUD_INVALID,
SERIAL_BAUD_KEEP
} serial_baud_t;
typedef enum {
SERIAL_STOPBIT_1,
SERIAL_STOPBIT_2,
SERIAL_STOPBIT_INVALID
} serial_stopbit_t;
typedef enum {
GPIO_RTS = 1,
GPIO_DTR,
GPIO_BRK,
} serial_gpio_t;
/* common helper functions */
serial_baud_t serial_get_baud(const unsigned int baud);
unsigned int serial_get_baud_int(const serial_baud_t baud);
serial_bits_t serial_get_bits(const char *mode);
unsigned int serial_get_bits_int(const serial_bits_t bits);
serial_parity_t serial_get_parity(const char *mode);
char serial_get_parity_str(const serial_parity_t parity);
serial_stopbit_t serial_get_stopbit(const char *mode);
unsigned int serial_get_stopbit_int(const serial_stopbit_t stopbit);
#endif
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