71 lines
1.3 KiB
Rust
71 lines
1.3 KiB
Rust
use libregister::RegisterR;
|
|
use libcortex_a9::regs::{DFSR, MPIDR};
|
|
use libboard_zynq::{println, stdio};
|
|
|
|
#[link_section = ".text.boot"]
|
|
#[no_mangle]
|
|
#[naked]
|
|
pub unsafe extern "C" fn UndefinedInstruction() {
|
|
stdio::drop_uart();
|
|
println!("UndefinedInstruction");
|
|
loop {}
|
|
}
|
|
|
|
#[link_section = ".text.boot"]
|
|
#[no_mangle]
|
|
#[naked]
|
|
pub unsafe extern "C" fn SoftwareInterrupt() {
|
|
stdio::drop_uart();
|
|
println!("SoftwareInterrupt");
|
|
loop {}
|
|
}
|
|
|
|
#[link_section = ".text.boot"]
|
|
#[no_mangle]
|
|
#[naked]
|
|
pub unsafe extern "C" fn PrefetchAbort() {
|
|
stdio::drop_uart();
|
|
println!("PrefetchAbort");
|
|
loop {}
|
|
}
|
|
|
|
#[link_section = ".text.boot"]
|
|
#[no_mangle]
|
|
#[naked]
|
|
pub unsafe extern "C" fn DataAbort() {
|
|
stdio::drop_uart();
|
|
|
|
println!("DataAbort on core {}", MPIDR.read().cpu_id());
|
|
println!("DFSR: {:03X}", DFSR.read());
|
|
|
|
loop {}
|
|
}
|
|
|
|
#[link_section = ".text.boot"]
|
|
#[no_mangle]
|
|
#[naked]
|
|
pub unsafe extern "C" fn ReservedException() {
|
|
stdio::drop_uart();
|
|
println!("ReservedException");
|
|
loop {}
|
|
}
|
|
|
|
#[link_section = ".text.boot"]
|
|
#[no_mangle]
|
|
#[naked]
|
|
#[cfg(feature = "dummy_irq_handler")]
|
|
pub unsafe extern "C" fn IRQ() {
|
|
stdio::drop_uart();
|
|
println!("IRQ");
|
|
loop {}
|
|
}
|
|
|
|
#[link_section = ".text.boot"]
|
|
#[no_mangle]
|
|
#[naked]
|
|
pub unsafe extern "C" fn FIQ() {
|
|
stdio::drop_uart();
|
|
println!("FIQ");
|
|
loop {}
|
|
}
|