ZennDev1337/Rust-for-Arduboy
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added support for structs inside of eeprom memory

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This commit is contained in:
ZennCode 2023-08-14 16:05:11 +02:00
parent d382da0300
commit c21aa97915
27 changed files with 605 additions and 414 deletions
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63
Examples/snake/src/lib.rs
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@ -1,10 +1,21 @@
#![no_std]
#![allow(non_upper_case_globals)]
use arduboy_rust::prelude::*;
#[allow(dead_code)]
#[repr(C)]
struct Scorebord {
places: [u16; 3],
}
impl Scorebord {
fn check_score(&mut self, mut score: u16) -> bool {
let res = self.places[2] < score;
//todo
res
}
}
static mut MEM: u8 = 0;
static SCORE: EEPROM = EEPROM::new(100);
static mut scoreboard: Scorebord = Scorebord { places: [0, 0, 0] };
static eeprom: EEPROM = EEPROM::new(100);
const WORLD_WIDTH: u8 = 32;
const WORLD_HEIGHT: u8 = 16;
const SCALE_FACTOR: u8 = 4;
@ -13,6 +24,7 @@ enum State {
Title,
Game,
Win,
Scorebord,
GameOver,
Reset,
Pause,
@ -26,7 +38,7 @@ enum Direction {
}
struct Snake {
game_state: State,
points: u8,
points: u16,
len: u8,
pos: [(u8, u8); 255 as usize],
next_food: (u8, u8),
@ -179,7 +191,7 @@ static mut snake: Snake = Snake {
#[no_mangle]
pub unsafe extern "C" fn setup() {
arduboy.begin();
SCORE.init();
eeprom.init(&mut scoreboard);
arduboy.init_random_seed();
arduboy.set_frame_rate(60);
arduboy.clear();
@ -204,7 +216,8 @@ pub unsafe extern "C" fn loop_() {
arduboy.set_text_size(2);
arduboy.print(f!(b"RustySnake\n\0"));
arduboy.set_text_size(1);
arduboy.print(f!(b"\nControls: \nB for Pause\nA&B for reset\n\0"));
arduboy.print(f!(b"\nControls: \nB for Pause\nA&B for reset\nScore: \0"));
arduboy.print(f!(b"Press A for Scorebord\0"));
arduboy.print(f!(b"\nZennDev 2023\n\0"));
if A.just_pressed() {
snake.game_state = State::Game;
@ -240,28 +253,38 @@ pub unsafe extern "C" fn loop_() {
}
}
State::GameOver => {
SCORE.get(&mut MEM);
if MEM == 255 {
MEM = 0;
}
if snake.points > MEM {
SCORE.put(snake.points);
}
arduboy.set_cursor(0, 0);
arduboy.print(f!(b"Game Over!\0"));
arduboy.print(f!(b"\n\n\0"));
arduboy.print(f!(b"Score: \0"));
arduboy.print(snake.points as u16);
if scoreboard.check_score(snake.points) {
eeprom.put(&scoreboard);
arduboy.print(f!(b"New Highscore!\0"));
arduboy.print(f!(b"\n\n\0"));
arduboy.print(f!(b"\nHigh Score: \0"));
arduboy.print(scoreboard.places[0] as u16);
arduboy.print(f!(b"\n\n\0"));
arduboy.print(f!(b"Press A to Play Again\0"));
} else {
arduboy.print(f!(b"Game Over!\0"));
arduboy.print(f!(b"\n\n\0"));
arduboy.print(f!(b"Score: \0"));
arduboy.print(snake.points as u16);
}
arduboy.print(f!(b"\nHigh Score: \0"));
arduboy.print(MEM as u16);
arduboy.print(scoreboard.places[0] as u16);
arduboy.print(f!(b"\n\n\0"));
arduboy.print(f!(b"Press A to Play Again\0"));
if A.just_pressed() {
snake.game_state = State::Reset;
}
}
State::Scorebord => {
arduboy.set_cursor(0, 0);
arduboy.print(f!(b"1 place: \0"));
arduboy.print(scoreboard.places[0]);
arduboy.print(f!(b"\n2 place: \0"));
arduboy.print(scoreboard.places[1]);
arduboy.print(f!(b"\n3 place: \0"));
arduboy.print(scoreboard.places[2]);
}
}
if (A | B).pressed() {
snake.game_state = State::Reset;