diff options
Diffstat (limited to 'kernel/src/main.rs')
-rw-r--r-- | kernel/src/main.rs | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/kernel/src/main.rs b/kernel/src/main.rs index 2116838..a0e1e56 100644 --- a/kernel/src/main.rs +++ b/kernel/src/main.rs @@ -23,13 +23,22 @@ extern "C" fn _start() -> ! { let apic = interrupts::apic::Apic::new().expect("no APIC support"); let mut apic = unsafe { interrupts::apic::set_local_apic(apic) }; - apic.set_timer_interrupt_handler(interrupts::apic::TimerDivideConfig::Div32, interrupts::InterruptType::Timer); + apic.set_timer_interrupt_handler(interrupts::apic::TimerDivideConfig::Div16, interrupts::InterruptType::Timer); x86_64::instructions::interrupts::enable(); let mut stdout = OStream::new(); stdout.print(b"apic initialisation complete\n"); + loop { + stdout.set_col(0); + use core::fmt::Write; + //let n = apic.get_timer_value(); + let n = apic.get_error_code(); + write!(&mut stdout, "timer: {} ", n); + //write!(&mut stdout, "timer: {:08x} ", apic.ptr() as usize); + } + if cfg!(test) { qemu::exit_qemu(qemu::QemuExitCode::Success); } |