Function _start

app_test/src/main.rs:36–53

(ctx: &mut Context)

#[no_mangle]
pub extern "C" fn _start(ctx: &mut Context) -> i32 {
    ctx.version += 1;

    let mut txt = [0; TEXT.len()];
    let m = &mut txt;
    m.copy_from_slice(TEXT.as_bytes());
    m[m.len() - 1] = '0' as u8 + ctx.pid as u8;

    let s = unsafe { core::str::from_utf8_unchecked(&txt) };
    (ctx.log)(s.as_ptr(), s.len() as u32);

    //make thinks blue
    // for px in ctx.fb.pixels.iter_mut() {
    //     px.b = 255;
    // }

    return 0;
}