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error handling

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This commit is contained in:
Alexander Neuhäuser
2025-09-13 15:02:15 +02:00
parent 31d52e2441
commit 981a6cd65c
6 changed files with 22 additions and 14 deletions
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9
src/main.rs
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@@ -11,7 +11,7 @@ use core::{
use nova::{
framebuffer::{print_display_resolution, FrameBuffer, BLUE, GREEN, ORANGE, RED, YELLOW},
irq_interrupt::enable_irq_source,
mailbox::read_soc_temp,
mailbox::mb_read_soc_temp,
math::polar_to_cartesian,
peripherals::{
gpio::{
@@ -72,12 +72,13 @@ pub extern "C" fn main() -> ! {
el2_to_el1();
}
#[allow(clippy::empty_loop)]
loop {}
}
unsafe fn zero_bss() {
let mut bss: *mut u32 = &raw mut __bss_start as *mut u32;
while bss < &raw mut __bss_end as *mut u32 {
let mut bss: *mut u32 = &raw mut __bss_start;
while bss < &raw mut __bss_end {
write_volatile(bss, 0);
bss = bss.add(1);
}
@@ -123,7 +124,7 @@ pub extern "C" fn kernel_main() -> ! {
fb.draw_function(cos, 100, 105, BLUE);
loop {
let temp = read_soc_temp([0]);
let temp = mb_read_soc_temp([0]).unwrap();
println!("{} °C", temp[1] / 1000);
blink_gpio(SpecificGpio::OnboardLed as u8, 500);