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Normalize all the line endings
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396 changed files with 158300 additions and 158300 deletions
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/*
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* This file is part of Cleanflight.
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*
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* Cleanflight is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Cleanflight 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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* You should have received a copy of the GNU General Public License
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* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdbool.h>
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#include <stdint.h>
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#include "platform.h"
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#include "common/maths.h"
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#include "common/axis.h"
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#include "drivers/sonar_hcsr04.h"
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#include "drivers/gpio.h"
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#include "config/runtime_config.h"
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#include "config/config.h"
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#include "flight/flight.h"
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#include "sensors/sensors.h"
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#include "sensors/sonar.h"
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int32_t sonarAlt = -1; // in cm , -1 indicate sonar is not in range
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#ifdef SONAR
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void Sonar_init(void)
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{
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#if defined(NAZE) || defined(EUSTM32F103RC)
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static const sonarHardware_t const sonarPWM56 = {
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.trigger_pin = Pin_8, // PWM5 (PB8) - 5v tolerant
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.echo_pin = Pin_9, // PWM6 (PB9) - 5v tolerant
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.exti_line = EXTI_Line9,
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.exti_pin_source = GPIO_PinSource9,
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.exti_irqn = EXTI9_5_IRQn
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};
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static const sonarHardware_t const sonarRC78 = {
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.trigger_pin = Pin_0, // RX7 (PB0) - only 3.3v ( add a 1K Ohms resistor )
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.echo_pin = Pin_1, // RX8 (PB1) - only 3.3v ( add a 1K Ohms resistor )
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.exti_line = EXTI_Line1,
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.exti_pin_source = GPIO_PinSource1,
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.exti_irqn = EXTI1_IRQn
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};
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// If we are using parallel PWM for our receiver, then use motor pins 5 and 6 for sonar, otherwise use rc pins 7 and 8
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if (feature(FEATURE_RX_PARALLEL_PWM)) {
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hcsr04_init(&sonarPWM56);
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} else {
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hcsr04_init(&sonarRC78);
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}
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#elif defined(OLIMEXINO)
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static const sonarHardware_t const sonarHardware = {
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.trigger_pin = Pin_0, // RX7 (PB0) - only 3.3v ( add a 1K Ohms resistor )
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.echo_pin = Pin_1, // RX8 (PB1) - only 3.3v ( add a 1K Ohms resistor )
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.exti_line = EXTI_Line1,
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.exti_pin_source = GPIO_PinSource1,
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.exti_irqn = EXTI1_IRQn
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};
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hcsr04_init(&sonarHardware);
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#else
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#error Sonar not defined for target
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#endif
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sensorsSet(SENSOR_SONAR);
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sonarAlt = 0;
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}
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void Sonar_update(void)
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{
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hcsr04_get_distance(&sonarAlt);
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}
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int32_t sonarCalculateAltitude(int32_t sonarAlt, int16_t tiltAngle)
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{
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// calculate sonar altitude only if the sonar is facing downwards(<25deg)
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if (tiltAngle > 250)
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return -1;
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return sonarAlt * (900.0f - tiltAngle) / 900.0f;
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}
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#endif
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/*
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* This file is part of Cleanflight.
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*
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* Cleanflight is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Cleanflight 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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* You should have received a copy of the GNU General Public License
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* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdbool.h>
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#include <stdint.h>
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#include "platform.h"
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#include "common/maths.h"
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#include "common/axis.h"
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#include "drivers/sonar_hcsr04.h"
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#include "drivers/gpio.h"
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#include "config/runtime_config.h"
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#include "config/config.h"
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#include "flight/flight.h"
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#include "sensors/sensors.h"
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#include "sensors/sonar.h"
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int32_t sonarAlt = -1; // in cm , -1 indicate sonar is not in range
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#ifdef SONAR
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void Sonar_init(void)
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{
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#if defined(NAZE) || defined(EUSTM32F103RC)
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static const sonarHardware_t const sonarPWM56 = {
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.trigger_pin = Pin_8, // PWM5 (PB8) - 5v tolerant
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.echo_pin = Pin_9, // PWM6 (PB9) - 5v tolerant
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.exti_line = EXTI_Line9,
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.exti_pin_source = GPIO_PinSource9,
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.exti_irqn = EXTI9_5_IRQn
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};
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static const sonarHardware_t const sonarRC78 = {
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.trigger_pin = Pin_0, // RX7 (PB0) - only 3.3v ( add a 1K Ohms resistor )
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.echo_pin = Pin_1, // RX8 (PB1) - only 3.3v ( add a 1K Ohms resistor )
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.exti_line = EXTI_Line1,
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.exti_pin_source = GPIO_PinSource1,
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.exti_irqn = EXTI1_IRQn
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};
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// If we are using parallel PWM for our receiver, then use motor pins 5 and 6 for sonar, otherwise use rc pins 7 and 8
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if (feature(FEATURE_RX_PARALLEL_PWM)) {
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hcsr04_init(&sonarPWM56);
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} else {
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hcsr04_init(&sonarRC78);
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}
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#elif defined(OLIMEXINO)
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static const sonarHardware_t const sonarHardware = {
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.trigger_pin = Pin_0, // RX7 (PB0) - only 3.3v ( add a 1K Ohms resistor )
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.echo_pin = Pin_1, // RX8 (PB1) - only 3.3v ( add a 1K Ohms resistor )
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.exti_line = EXTI_Line1,
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.exti_pin_source = GPIO_PinSource1,
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.exti_irqn = EXTI1_IRQn
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};
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hcsr04_init(&sonarHardware);
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#else
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#error Sonar not defined for target
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#endif
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sensorsSet(SENSOR_SONAR);
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sonarAlt = 0;
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}
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void Sonar_update(void)
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{
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hcsr04_get_distance(&sonarAlt);
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}
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int32_t sonarCalculateAltitude(int32_t sonarAlt, int16_t tiltAngle)
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{
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// calculate sonar altitude only if the sonar is facing downwards(<25deg)
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if (tiltAngle > 250)
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return -1;
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return sonarAlt * (900.0f - tiltAngle) / 900.0f;
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}
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#endif
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