GPIO.h File Reference

#include <stdint.h>
#include "AP_HAL_Namespace.h"

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Classes
class	AP_HAL::DigitalSource
class	AP_HAL::GPIO

Macros
#define	HAL_GPIO_INPUT   0
#define	HAL_GPIO_OUTPUT   1
#define	HAL_GPIO_ALT   2
#define	HAL_GPIO_INTERRUPT_LOW   0
#define	HAL_GPIO_INTERRUPT_HIGH   1
#define	HAL_GPIO_INTERRUPT_FALLING   2
#define	HAL_GPIO_INTERRUPT_RISING   3
#define	HAL_GPIO_INTERRUPT_BOTH   4

Macro Definition Documentation

HAL_GPIO_ALT

#define HAL_GPIO_ALT   2

Definition at line 9 of file GPIO.h.

Referenced by Linux::GPIO_RPI::pinMode().

HAL_GPIO_INPUT

#define HAL_GPIO_INPUT   0

Definition at line 7 of file GPIO.h.

Referenced by AP_InertialSensor_BMI160::_configure_int1_pin(), AP_Baro_BMP085::_init(), AP_InertialSensor_Invensense::_init(), AP_InertialSensor_LSM9DS1::_init_sensor(), AP_InertialSensor_LSM9DS0::_init_sensor(), AP_Camera::feedback_pin_timer(), AP_Compass_LSM303D::init(), Linux::RCInput_RPI::init(), Linux::GPIO_RPI::pinMode(), Linux::GPIO_BBB::pinMode(), AP_LeakDetector_Digital::read(), AP_Button::setup_pins(), and test_gpio_input().

HAL_GPIO_INTERRUPT_BOTH

#define HAL_GPIO_INTERRUPT_BOTH   4

Definition at line 14 of file GPIO.h.

Referenced by ChibiOS::GPIO::_attach_interrupt(), and ChibiOS::RCOutput::serial_read_bytes().

HAL_GPIO_INTERRUPT_FALLING

#define HAL_GPIO_INTERRUPT_FALLING   2

Definition at line 12 of file GPIO.h.

Referenced by ChibiOS::GPIO::_attach_interrupt().

HAL_GPIO_INTERRUPT_HIGH

#define HAL_GPIO_INTERRUPT_HIGH   1

Definition at line 11 of file GPIO.h.

HAL_GPIO_INTERRUPT_LOW

#define HAL_GPIO_INTERRUPT_LOW   0

Definition at line 10 of file GPIO.h.

Referenced by ChibiOS::GPIO::_attach_interrupt().

HAL_GPIO_INTERRUPT_RISING

#define HAL_GPIO_INTERRUPT_RISING   3

Definition at line 13 of file GPIO.h.

Referenced by ChibiOS::GPIO::_attach_interrupt(), and AP_RPM_Pin::update().

HAL_GPIO_OUTPUT

#define HAL_GPIO_OUTPUT   1

Definition at line 8 of file GPIO.h.

Referenced by Linux::CameraSensor_Mt9v117::_init_sensor(), AP_AdvancedFailsafe::check(), VRBRAIN::VRBRAINRCOutput::cork(), PX4::PX4RCOutput::cork(), AP_AdvancedFailsafe::heartbeat(), Linux::HeatPwm::HeatPwm(), DiscreteRGBLed::hw_init(), Linux::RCInput_PRU::init(), Linux::RCOutput_PCA9685::init(), Buzzer::init(), AP_Relay::off(), AP_Relay::on(), VRBRAIN::VRBRAINRCOutput::push(), PX4::PX4RCOutput::push(), Linux::SPIDevice::SPIDevice(), test_gpio_output(), AP_SBusOut::update(), and AP_RangeFinder_PX4_PWM::update().