6579905088
Co-authored-by: raphaelcoeffic <1050031+raphaelcoeffic@users.noreply.github.com> Co-authored-by: Malte Langermann <malte@langermann.net> Co-authored-by: 3djc <3djc@gh.com> Co-authored-by: Richard Li <richard.li@ces.hk>
82 lines
1.8 KiB
C++
82 lines
1.8 KiB
C++
/*
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* Copyright (C) EdgeTX
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*
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* Based on code named
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* opentx - https://github.com/opentx/opentx
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* th9x - http://code.google.com/p/th9x
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* er9x - http://code.google.com/p/er9x
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* gruvin9x - http://code.google.com/p/gruvin9x
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*
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* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include "hal/gpio.h"
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#include "stm32_gpio.h"
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#include "stm32_timer.h"
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#include "board.h"
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#if defined(HAPTIC_PWM)
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// TODO test Haptic on X7 (I added PWM support)
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void hapticOff()
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{
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HAPTIC_COUNTER_REGISTER = 0;
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}
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void hapticOn(uint32_t pwmPercent)
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{
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if (pwmPercent > 100) {
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pwmPercent = 100;
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}
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HAPTIC_COUNTER_REGISTER = pwmPercent;
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}
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void hapticInit()
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{
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gpio_init_af(HAPTIC_GPIO, HAPTIC_GPIO_AF, GPIO_PIN_SPEED_LOW);
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stm32_timer_enable_clock(HAPTIC_TIMER);
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HAPTIC_TIMER->ARR = 100;
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HAPTIC_TIMER->PSC = HAPTIC_TIMER_FREQ / 10000 - 1;
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#if defined(HAPTIC_CCMR1)
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HAPTIC_TIMER->CCMR1 = HAPTIC_CCMR1; // PWM
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#elif defined(HAPTIC_CCMR2)
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HAPTIC_TIMER->CCMR2 = HAPTIC_CCMR2; // PWM
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#endif
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HAPTIC_TIMER->CCER = HAPTIC_CCER;
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HAPTIC_TIMER->BDTR = TIM_BDTR_MOE; // Enable output
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HAPTIC_COUNTER_REGISTER = 0;
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HAPTIC_TIMER->EGR = 0;
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HAPTIC_TIMER->CR1 = TIM_CR1_CEN; // Counter enable
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}
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#else
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// No PWM before X9D+
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void hapticInit()
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{
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gpio_init(HAPTIC_GPIO, GPIO_OUT, GPIO_PIN_SPEED_LOW);
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}
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void hapticOff()
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{
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gpio_clear(HAPTIC_GPIO);
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}
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void hapticOn()
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{
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gpio_set(HAPTIC_GPIO);
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}
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#endif
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