ZennDev1337/Rust-for-Arduboy
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added support for printing out of progmem

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This commit is contained in:
ZennCode 2023-08-07 16:28:11 +02:00
parent 25e7d3272c
commit 5fdfcf88c4
10 changed files with 157 additions and 4 deletions
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15
Project/game/src/lib.rs
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@ -1,16 +1,29 @@
#![no_std]
#![allow(non_upper_case_globals)]
#![feature(const_trait_impl)]
use core::cell::LazyCell;
//Include the Arduboy Library
//Initialize the arduboy object
#[allow(unused_imports)]
use arduboy_rust::prelude::*;
//#[link_section = ".progmem.data"]
#[link_section = ".progmem.data"]
static lol2: [u8; 29] = [
0x54, 0x68, 0x61, 0x6E, 0x6B, 0x73, 0x20, 0x61, 0x20, 0x6C, 0x6F, 0x74, 0x0A, 0x79, 0x6F, 0x75,
0x20, 0x61, 0x72, 0x65, 0x20, 0x61, 0x20, 0x0A, 0x48, 0x65, 0x72, 0x6F, 0x00,
];
#[link_section = ".progmem.data"]
static lol1: [u8; 10] = LazyCell::new(|| "hallowelt\0".as_bytes().try_into().unwrap());
// The setup() function runs once when you turn your Arduboy on
#[no_mangle]
pub unsafe extern "C" fn setup() {
// put your setup code here, to run once:
arduboy.begin();
arduboy.clear();
arduboy.print(get_string_addr!(lol1));
arduboy.display();
}
// The loop() function repeats forever after setup() is done
#[no_mangle]