keyboard.c File Reference

#include <kos.h>
#include <stdlib.h>

Macros
#define	SCREEN_WIDTH   640
#define	SCREEN_HEIGHT   480
#define	MARGIN_HORIZONTAL   20
#define	MARGIN_VERTICAL   20
#define	PATTERN_OFFSET   64

Functions
static void	kb_test (cursor_t *cursor)
static void	on_key_event (maple_device_t *dev, kbd_key_t key, key_state_t state, kbd_mods_t mods, kbd_leds_t leds, void *user_data)
int	main (int argc, char **argv)

Macro Definition Documentation

MARGIN_HORIZONTAL

#define MARGIN_HORIZONTAL   20

Referenced by kb_test(), main(), and on_key_event().

MARGIN_VERTICAL

#define MARGIN_VERTICAL   20

Referenced by main().

PATTERN_OFFSET

#define PATTERN_OFFSET   64

Referenced by main().

SCREEN_HEIGHT

#define SCREEN_HEIGHT   480

Referenced by main().

SCREEN_WIDTH

#define SCREEN_WIDTH   640

Referenced by kb_test(), and main().

Function Documentation

kb_test()

static void kb_test ( cursor_t * cursor )

static

References bfont_draw(), BFONT_HEIGHT, BFONT_THIN_WIDTH, k, KBD_QUEUE_END, kbd_queue_pop(), maple_dev_status(), maple_enum_type(), MAPLE_FUNC_CONTROLLER, MAPLE_FUNC_KEYBOARD, MARGIN_HORIZONTAL, mutex_lock(), mutex_unlock(), printf, SCREEN_WIDTH, cont_state_t::start, and vram_s.

Referenced by main().

main()

int main	(	int	argc,
		char **	argv )

References BFONT_HEIGHT, ERRORCHECK_MUTEX_INITIALIZER, kb_test(), kbd_set_event_handler(), MARGIN_HORIZONTAL, MARGIN_VERTICAL, on_key_event(), PATTERN_OFFSET, SCREEN_HEIGHT, SCREEN_WIDTH, vram_s, x, and y.

on_key_event()

static void on_key_event ( maple_device_t * dev, kbd_key_t key, key_state_t state, kbd_mods_t mods, kbd_leds_t leds, void * user_data )

static

References BFONT_HEIGHT, kbd_get_state(), KBD_KEY_ENTER, kbd_key_to_ascii(), key, KEY_STATE_CHANGED_DOWN, MARGIN_HORIZONTAL, mutex_trylock(), mutex_unlock(), maple_device_t::port, printf, maple_device_t::unit, and key_state_t::value.

Referenced by main().