On 11/10/23 3:16 AM, Thomas Huth wrote:
On 10/11/2023 04.40, Gustavo Romero wrote:
Hi folks,
I'm writing a test for a device that has one IRQ output line
that is toggled (raised then lowered) by the device to trigger
a CPU interrupt.
Afaics the QTest framework does not provide a way to capture
when an output line is raised because the API functions, e.g.
qtest_get_irq(), read the current state of the intercepted
IRQ lines, which is already low when the function is called,
since the line is toggled by the device.
I'd like to introduce a new API function to address this case,
called qtest_get_irq_trigger_counter():
...
This change addresses the current QTest limitation. Is it acceptable?
Hi Gustavo,
that sounds reasonable to me.
Thanks, Thomas! I've posted the patch here:
https://lists.nongnu.org/archive/html/qemu-devel/2023-11/msg02867.html
Cheers,
Gustavo
