gil/kernel
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Print hartid after hello world

Browse source
This commit is contained in:
gil 2024-05-16 00:36:19 -05:00
parent 1644d5a068
commit 6846ecbcc0
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/main.rs
View file

@ -63,6 +63,8 @@ extern "C" fn start() -> ! {
unsafe { uart::init_console(0x1000_0000) }; unsafe { uart::init_console(0x1000_0000) };
println!("Hello, world!"); println!("Hello, world!");
println!("hartid: {}", riscv::register::mhartid::read());
loop { loop {
let c = uart::CONSOLE.lock().as_mut().and_then(uart::Device::get); let c = uart::CONSOLE.lock().as_mut().and_then(uart::Device::get);
if let Some(c) = c { if let Some(c) = c {