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print in interrupt

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This commit is contained in:
Corwin Kuiper 2021-08-07 14:16:41 +01:00
parent 477b0465fb
commit ff51341679
1 changed files with 7 additions and 10 deletions
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17
agb/examples/output.rs
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@ -4,14 +4,11 @@
extern crate agb;
#[no_mangle]
pub fn main() -> ! {
let vblank = agb::interrupt::VBlank::get();
let mut count = 0;
loop {
vblank.wait_for_vblank();
agb::println!("Hello, world, frame = {}", count);
count += 1;
}
let count = agb::interrupt::Mutex::new(0);
agb::add_interrupt_handler!(agb::interrupt::Interrupt::VBlank, |key| {
let mut count = count.lock_with_key(&key);
agb::println!("Hello, world, frame = {}", *count);
*count += 1;
});
loop {}
}