Re: QTest framework does not capture toggled irq line

[Thomas Huth]

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.

 Thomas