controller.h File Reference

#include "compiler.h"

Functions
Initialization
void	controller_init (uint32_t fcpu_hz, uint32_t fhsb_hz, uint32_t fpbb_hz, uint32_t fpba_hz)
	Initialization function of the controller interface. More...
is_joystick_up
bool	is_joystick_up (void)
	check if up is pressed. More...
is_joystick_down
bool	is_joystick_down (void)
	check if down is pressed. More...
is_joystick_right
bool	is_joystick_right (void)
	check if right is pressed. More...
is_joystick_left
bool	is_joystick_left (void)
	check if left is pressed. More...
is_joystick_pressed
bool	is_joystick_pressed (void)
	check if pressed is pressed. More...
update_joystick_status
void	update_joystick_status (unsigned short new_status)
	Update the internal controller status and test a specific event. More...

void controller_init	(	uint32_t	fcpu_hz,
		uint32_t	fhsb_hz,
		uint32_t	fpbb_hz,
		uint32_t	fpba_hz
	)

Initialization function of the controller interface.

Parameters

fcpu_hz	CPU frequency.
fhsb_hz	HSB frequency.
fpbb_hz	PBB frequency.
fpba_hz	PBA frequency.

Referenced by main().

bool is_joystick_down

(

void

)

check if down is pressed.

References is_touch_sensor_1().

Referenced by is_usb_hid_event().

bool is_joystick_left

(

void

)

check if left is pressed.

References is_touch_sensor_3().

Referenced by is_usb_hid_event().

bool is_joystick_pressed

(

void

)

check if pressed is pressed.

References is_touch_sensor_4().

Referenced by device_audio_task(), and is_usb_hid_event().

bool is_joystick_right

(

void

)

check if right is pressed.

References is_touch_sensor_2().

Referenced by is_usb_hid_event().

bool is_joystick_up

(

void

)

check if up is pressed.

References is_touch_sensor_0().

Referenced by is_usb_hid_event().

void update_joystick_status

(

unsigned short

new_status

)

Update the internal controller status and test a specific event.