forked from Archive/PX4-Autopilot
92 lines
2.8 KiB
C
92 lines
2.8 KiB
C
/****************************************************************************
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*
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* Copyright (C) 2012 PX4 Development Team. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name PX4 nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/*
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* @file px4fmu_pwm_servo.c
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*
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* Configuration data for the stm32 pwm_servo driver.
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*
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* Note that these arrays must always be fully-sized.
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*/
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#include <stdint.h>
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#include <drivers/stm32/drv_pwm_servo.h>
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#include <arch/board/board.h>
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#include <drivers/drv_pwm_output.h>
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#include "chip.h"
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#include "up_internal.h"
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#include "up_arch.h"
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#include "stm32_internal.h"
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#include "stm32_gpio.h"
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#include "stm32_tim.h"
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__EXPORT const struct pwm_servo_timer pwm_timers[PWM_SERVO_MAX_TIMERS] = {
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{
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.base = STM32_TIM2_BASE,
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.clock_register = STM32_RCC_APB1ENR,
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.clock_bit = RCC_APB1ENR_TIM2EN,
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.clock_freq = STM32_APB1_TIM2_CLKIN
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}
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};
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__EXPORT const struct pwm_servo_channel pwm_channels[PWM_SERVO_MAX_CHANNELS] = {
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{
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.gpio = GPIO_TIM2_CH1OUT,
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.timer_index = 0,
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.timer_channel = 1,
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.default_value = 1000,
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},
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{
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.gpio = GPIO_TIM2_CH2OUT,
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.timer_index = 0,
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.timer_channel = 2,
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.default_value = 1000,
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},
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{
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.gpio = GPIO_TIM2_CH3OUT,
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.timer_index = 0,
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.timer_channel = 3,
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.default_value = 1000,
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},
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{
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.gpio = GPIO_TIM2_CH4OUT,
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.timer_index = 0,
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.timer_channel = 4,
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.default_value = 1000,
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}
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};
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