Hi Peter,
> >
> > Working on adding this now. One question - if the CPU is off (via
> > arm_set_cpu_off), will the 'DETECT' IRQ I add to nrf51_gpio.c still fire?
>
>
> Yes. The only thing that turning the CPU off affects is
> the CPU -- all the rest of the devices in the system
> continue to b
On Sat, 1 Jul 2023 at 20:29, Chris Laplante wrote:
>
> Hi Peter,
>
> > The reference manual is very unclear about what this "emulated
> > system off" mode actually does. I think that implementing
> > real "system off" is probably simpler. For that you should be able
> > to implement it something l
Hi Peter,
> The reference manual is very unclear about what this "emulated
> system off" mode actually does. I think that implementing
> real "system off" is probably simpler. For that you should be able
> to implement it something like this:
>
> (1) the power management device implements the SYS
Hi Phil,
> What problem are you getting with a single CPU?
> The "arm/arm-powerctl.h" API should work well.
> If you scheduled a timer, I expect it to awake
> your CPU on expiration. You can also use a QMP
> command to toggle a GPIO and trigger an IRQ.
>
> You can use the qtest API to test your c
On Wed, 14 Jun 2023 at 14:02, Chris Laplante wrote:
>
> Hi all,
>
> I am working on improving nRF51 emulation. Specifically I want to implement
> the special "System OFF" mode. System OFF is a power saving mode. In this
> mode, the system can only be woken up by a reset or a handful of periphera
Hi Chris,
On 14/6/23 04:27, Chris Laplante wrote:
Hi all,
I am working on improving nRF51 emulation. Specifically I want to implement the special
"System OFF" mode. System OFF is a power saving mode. In this mode, the system
can only be woken up by a reset or a handful of peripherals (most no
Hi all,
I am working on improving nRF51 emulation. Specifically I want to implement the
special "System OFF" mode. System OFF is a power saving mode. In this mode, the
system can only be woken up by a reset or a handful of peripherals (most
notably, GPIO via high/low level detection on configur
