GPIO.cpp File Reference

#include "GPIO.h"
#include <AP_BoardConfig/AP_BoardConfig.h>

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Classes
struct	gpio_entry

Macros
#define	NUM_PINS   ARRAY_SIZE_SIMPLE(_gpio_tab)
#define	PIN_ENABLED(pin)   ((pin)<NUM_PINS && _gpio_tab[pin].enabled)

Functions
static struct gpio_entry *	gpio_by_pin_num (uint8_t pin_num, bool check_enabled=true)
static void	ext_interrupt_cb (EXTDriver *extp, expchannel_t channel)

Variables
static struct gpio_entry	_gpio_tab [] = HAL_GPIO_PINS
static EXTConfig	extcfg
static AP_HAL::Proc	ext_irq [EXT_MAX_CHANNELS]
const AP_HAL::HAL &	hal

Macro Definition Documentation

NUM_PINS

#define NUM_PINS   ARRAY_SIZE_SIMPLE(_gpio_tab)

Definition at line 34 of file GPIO.cpp.

PIN_ENABLED

#define PIN_ENABLED

(

pin

)

((pin)<NUM_PINS && _gpio_tab[pin].enabled)

Definition at line 35 of file GPIO.cpp.

Function Documentation

ext_interrupt_cb()

void ext_interrupt_cb ( EXTDriver *  extp, expchannel_t  channel  )

static

Definition at line 247 of file GPIO.cpp.

Referenced by ChibiOS::GPIO::_attach_interrupt(), and gpio_by_pin_num().

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gpio_by_pin_num()

static struct gpio_entry* gpio_by_pin_num ( uint8_t  pin_num, bool  check_enabled = true  )

static

Definition at line 40 of file GPIO.cpp.

Referenced by ChibiOS::GPIO::attach_interrupt(), ChibiOS::GPIO::channel(), ChibiOS::GPIO::pinMode(), ChibiOS::GPIO::read(), ChibiOS::GPIO::toggle(), and ChibiOS::GPIO::write().

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Variable Documentation

_gpio_tab

struct gpio_entry _gpio_tab[] = HAL_GPIO_PINS

static

Referenced by gpio_by_pin_num(), and ChibiOS::GPIO::init().

ext_irq

AP_HAL::Proc ext_irq[EXT_MAX_CHANNELS]

static

Definition at line 56 of file GPIO.cpp.

Referenced by ChibiOS::GPIO::_attach_interrupt(), and ext_interrupt_cb().

extcfg

EXTConfig extcfg

static

Definition at line 55 of file GPIO.cpp.

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

hal

const AP_HAL::HAL& hal

Definition at line 14 of file AC_PID_test.cpp.

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