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/** @defgroup timer_defines Timer Defines
@brief <b>libopencm3 Defined Constants and Types for the STM32F1xx Timers</b>
@ingroup STM32F1xx_defines
@version 1.0.0
@date 8 March 2013
@author @htmlonly © @endhtmlonly 2011 Fergus Noble <fergusnoble@gmail.com>
LGPL License Terms @ref lgpl_license
*/
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2011 Fergus Noble <fergusnoble@gmail.com>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBOPENCM3_TIMER_H
#define LIBOPENCM3_TIMER_H
#include <libopencm3/stm32/common/timer_common_all.h>
/** Input Capture input polarity */
enum tim_ic_pol {
TIM_IC_RISING,
TIM_IC_FALLING,
};
/* --- Function prototypes ------------------------------------------------- */
BEGIN_DECLS
void timer_ic_set_polarity(uint32_t timer,
enum tim_ic_id ic,
enum tim_ic_pol pol);
END_DECLS
#endif
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