mirror of
https://github.com/italicsjenga/agb.git
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23 lines
504 B
Rust
23 lines
504 B
Rust
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#![no_std]
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#![no_main]
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#[panic_handler]
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fn panic_handler(info: &core::panic::PanicInfo) -> ! {
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loop {}
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}
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// implementation of tonc's "My first GBA demo"
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// https://coranac.com/tonc/text/first.htm
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#[no_mangle]
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pub fn main() -> ! {
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unsafe {
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*(0x0400_0000 as *mut u32) = 0x0403;
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let video = 0x0600_0000 as *mut u16;
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*video.offset(120 + 80 * 240) = 0x001F;
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*video.offset(136 + 80 * 240) = 0x001F;
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*video.offset(120 + 96 * 240) = 0x001F;
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}
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loop {}
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}
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