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This commit is contained in:
Alexander Neuhäuser
2025-06-08 21:49:36 +02:00
parent 8c193f5c15
commit 1ff752e3dd
3 changed files with 86 additions and 18 deletions
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13
src/main.rs
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@@ -9,6 +9,7 @@ use core::{
use nova::{
irq_interrupt::enable_irq_source,
mailbox::read_soc_temp,
peripherals::{
gpio::{
gpio_get_state, gpio_high, gpio_low, gpio_pull_up, set_falling_edge_detect,
@@ -77,6 +78,9 @@ pub extern "C" fn kernel_main() -> ! {
set_falling_edge_detect(26, true);
loop {
//let temp = read_soc_temp();
//u32_to_ascii(temp as u8);
let _ = gpio_high(29);
sleep_ms(500); // 0.5s
@@ -97,6 +101,15 @@ fn print_gpio_state() {
print("\r\n");
}
fn u32_to_ascii(val: u8) {
let ascii_byte = b'0' + val;
let data = [ascii_byte];
let s = str::from_utf8(&data).unwrap();
print(s);
print("C\r\n");
}
pub fn get_current_el() -> u64 {
let el: u64;
unsafe {