menu.c File Reference

#include <avr/io.h>
#include "menu.h"
#include "utils.h"
#include "io.h"

Go to the source code of this file.

Macros
#define	BIG_FONT   &OLED_FONT_8x8
#define	MEDIUM_FONT   &OLED_FONT_5x7
#define	SMALL_FONT   &OLED_FONT_4x6

Functions
int	menu_init (struct menu_cfg *menu)
	Initializes the menu struct and OLED display.
int	welcome_display (struct menu_cfg *menu)
	Displays the welcome page.
int	play_game_display (struct menu_cfg *menu)
	Displays the play game page.
int	high_scores_display (struct menu_cfg *menu)
	Displays the high scores page.
int	settings_display (struct menu_cfg *menu)
	Displays the settings page.
int	brightness_display (struct menu_cfg *menu)
int	calibrate_joystick_display (struct menu_cfg *menu)
int	game_over_display (struct menu_cfg *menu)
int	draw_cursor (struct menu_cfg *menu)
	Draws the cursor (">") at the current cursor position in the menu.
int	cursor_update (struct menu_cfg *menu, struct io_avr_buttons *btn)
	Updates the cursor position based on nav button from the IO board. Wraps around if going out of bounds.
int	page_select (struct menu_cfg *menu, struct io_avr_buttons *btn)
	Selects the current menu item based on nav button from the IO board.
int	set_page (struct menu_cfg *menu, enum page_id page)
	Sets the current page field in the menu struct to a specified page and calls the page_dispatch function.
int	page_dispatch (struct menu_cfg *menu)
	Dispatches to the appropriate page display function based on the current page field in the menu struct.
int	page_back (struct menu_cfg *menu, struct io_avr_buttons *btn)
int	menu_handler (struct menu_cfg *menu, struct io_avr_buttons *btn)
	Handles menu logic based on current page and button inputs from the IO board.

Macro Definition Documentation

BIG_FONT

#define BIG_FONT   &OLED_FONT_8x8

Definition at line 7 of file menu.c.

MEDIUM_FONT

#define MEDIUM_FONT   &OLED_FONT_5x7

Definition at line 8 of file menu.c.

Referenced by game_over_display(), high_scores_display(), play_game_display(), settings_display(), and welcome_display().

SMALL_FONT

#define SMALL_FONT   &OLED_FONT_4x6

Definition at line 9 of file menu.c.

Referenced by brightness_display(), calibrate_joystick_display(), draw_cursor(), game_over_display(), settings_display(), and welcome_display().