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fmu-v4: use hw description methods for timer configuration
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@@ -36,7 +36,7 @@ add_library(drivers_board | |
| init.c | ||
| led.c | ||
| spi.c | ||
| timer_config.c | ||
| timer_config.cpp | ||
| usb.c | ||
| ) | ||
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| /**************************************************************************** | ||
| * | ||
| * Copyright (C) 2012 PX4 Development Team. All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions | ||
| * are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * 2. Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in | ||
| * the documentation and/or other materials provided with the | ||
| * distribution. | ||
| * 3. Neither the name PX4 nor the names of its contributors may be | ||
| * used to endorse or promote products derived from this software | ||
| * without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | ||
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | ||
| * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | ||
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS | ||
| * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | ||
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | ||
| * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| * POSSIBILITY OF SUCH DAMAGE. | ||
| * | ||
| ****************************************************************************/ | ||
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| #include <px4_arch/io_timer_hw_description.h> | ||
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| constexpr io_timers_t io_timers[MAX_IO_TIMERS] = { | ||
| initIOTimer(Timer::Timer1, DMA{DMA::Index2, DMA::Stream5, DMA::Channel6}), | ||
| initIOTimer(Timer::Timer4, DMA{DMA::Index1, DMA::Stream6, DMA::Channel2}), | ||
| }; | ||
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| static inline constexpr timer_io_channels_t initIOTimerChannelPulldown(const io_timers_t io_timers_conf[MAX_IO_TIMERS], | ||
| Timer::TimerChannel timer, GPIO::GPIOPin pin) | ||
| { | ||
| timer_io_channels_t ret = initIOTimerChannel(io_timers_conf, timer, pin); | ||
| ret.gpio_out |= GPIO_OUTPUT_CLEAR | GPIO_PULLDOWN; | ||
| return ret; | ||
| } | ||
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| constexpr timer_io_channels_t timer_io_channels[MAX_TIMER_IO_CHANNELS] = { | ||
| initIOTimerChannelPulldown(io_timers, {Timer::Timer1, Timer::Channel4}, {GPIO::PortE, GPIO::Pin14}), | ||
| initIOTimerChannelPulldown(io_timers, {Timer::Timer1, Timer::Channel3}, {GPIO::PortE, GPIO::Pin13}), | ||
| initIOTimerChannelPulldown(io_timers, {Timer::Timer1, Timer::Channel2}, {GPIO::PortE, GPIO::Pin11}), | ||
| initIOTimerChannelPulldown(io_timers, {Timer::Timer1, Timer::Channel1}, {GPIO::PortE, GPIO::Pin9}), | ||
| initIOTimerChannelPulldown(io_timers, {Timer::Timer4, Timer::Channel2}, {GPIO::PortD, GPIO::Pin13}), | ||
| initIOTimerChannelPulldown(io_timers, {Timer::Timer4, Timer::Channel3}, {GPIO::PortD, GPIO::Pin14}), | ||
| }; | ||
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| constexpr io_timers_channel_mapping_t io_timers_channel_mapping = | ||
| initIOTimerChannelMapping(io_timers, timer_io_channels); |