Struct gdbstub::target::ext::base::GdbInterrupt

pub struct GdbInterrupt<'a> { /* fields omitted */ }

A handle to check for incoming GDB interrupts.

At the moment, checking for incoming interrupts requires periodically polling for pending interrupts. e.g:

let interrupts = gdb_interrupt.no_async();
loop {
    if interrupts.pending() {
        return Ok(StopReason::GdbInterrupt)
    }

    // execute some number of clock cycles
    for _ in 0..1024 {
        match self.system.step() { .. }
    }
}

There is an outstanding issue to add a non-blocking interface to GdbInterrupt (see daniel5151/gdbstub#36). Please comment on the issue if this is something you’d like to see implemented and/or would like to help out with!

Implementations

impl<'a> GdbInterrupt<'a>

pub fn no_async(self) -> GdbInterruptNoAsync<'a>

Returns a GdbInterruptNoAsync struct which can be polled using a simple non-blocking pending(&mut self) -> bool method.