g0/timer.h

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/** @defgroup timer_defines Timer Defines
 *
 * @ingroup STM32G0xx_defines
 *
 * @brief <b>Defined Constants and Types for the STM32G0xx Timers</b>
 *
 * @version 1.0.0
 *
 * LGPL License Terms @ref lgpl_license
 *  */
/*
 * This file is part of the libopencm3 project.
 *
 * Copyright (C) 2019 Guillaume Revaillot <g.revaillot@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/>.
 */
 
#pragma once
#include <libopencm3/stm32/common/timer_common_all.h>
 
/**@{*/
 
/* Option Register (TIMx_OR1) */
#define TIM_OR1(tim_base)               MMIO32((tim_base) + 0x50)
#define TIM2_OR1                        TIM_OR1(TIM2)
#define TIM3_OR1                        TIM_OR1(TIM3)
 
/* Alternate Function (TIMx_AF1) */
#define TIM_AF1(tim_base)               MMIO32((tim_base) + 0x60)
#define TIM2_AF1                        TIM_AF1(TIM2)
#define TIM3_AF1                        TIM_AF1(TIM3)
#define TIM16_AF1                       TIM_AF1(TIM16)
#define TIM17_AF1                       TIM_AF1(TIM17)
 
/* Input Selection Register (TIMx_TISEL) */
#define TIM_TISEL(tim_base)             MMIO32((tim_base) + 0x68)
#define TIM2_TISEL                      TIM_TISEL(TIM2)
#define TIM3_TISEL                      TIM_TISEL(TIM3)
#define TIM14_TISEL                     TIM_TISEL(TIM14)
#define TIM16_TISEL                     TIM_TISEL(TIM16)
#define TIM17_TISEL                     TIM_TISEL(TIM17)
 
/* --- TIMx_OR1 values ---------------------------------------------------- */
 
/* OCREF_CLR: ocref_clr Source Selection */
#define TIM_OR1_OCREF_CLR                       (1 << 0)
 
/** @defgroup tim_or1_ocref_clr TIM_OR1_OCREF_CLR Source Selection
@{*/
#define TIM_OR1_OCREF_CLR_COMP1                 (0)
#define TIM_OR1_OCREF_CLR_COMP2                 (1)
/**@}*/
 
BEGIN_DECLS
 
END_DECLS
 
/**@}*/