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| author | Chris Laplante <chris@laplante.io> | 2023-08-22 17:24:15 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-08-22 17:30:59 +0100 |
| commit | 8d6b2f947d4d19b3ba22f836d203d6282107bc11 (patch) | |
| tree | afb05c7dd0f7994fe3a570d977bc27b5c1cdd2d4 /include | |
| parent | b0dd9a7d6dd15a6898e9c585b521e6bec79b25aa (diff) | |
| download | qemu-8d6b2f947d4d19b3ba22f836d203d6282107bc11.zip qemu-8d6b2f947d4d19b3ba22f836d203d6282107bc11.tar.gz qemu-8d6b2f947d4d19b3ba22f836d203d6282107bc11.tar.bz2 | |
hw/gpio/nrf51: implement DETECT signal
Implement nRF51 DETECT signal in the GPIO peripheral.
The reference manual makes mention of a per-pin DETECT signal, but these
are not exposed to the user. See https://devzone.nordicsemi.com/f/nordic-q-a/39858/gpio-per-pin-detect-signal-available
for more information. Currently, I don't see a reason to model these.
Signed-off-by: Chris Laplante <chris@laplante.io>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20230728160324.1159090-2-chris@laplante.io
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/gpio/nrf51_gpio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/gpio/nrf51_gpio.h b/include/hw/gpio/nrf51_gpio.h index 8f9c2f8..fcfa2ba 100644 --- a/include/hw/gpio/nrf51_gpio.h +++ b/include/hw/gpio/nrf51_gpio.h @@ -64,6 +64,7 @@ struct NRF51GPIOState { uint32_t old_out_connected; qemu_irq output[NRF51_GPIO_PINS]; + qemu_irq detect; }; |