From: Stefan Hajnoczi <stefanha@gmail.com>
To: "Steffen Görtz" <contrib@steffen-goertz.de>
Cc: qemu-devel <qemu-devel@nongnu.org>, Joel Stanley <joel@jms.id.au>,
Jim Mussared <jim@groklearning.com>,
Julia Suvorova <jusual@mail.ru>,
Peter Maydell <peter.maydell@linaro.org>,
Thomas Huth <thuth@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 4/7] hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral
Date: Wed, 8 Aug 2018 10:11:42 +0100 [thread overview]
Message-ID: <CAJSP0QUkW2A7pWb6zVAZGQk-y6YGsxwicBW4nuhHWPf8yL2_6Q@mail.gmail.com> (raw)
In-Reply-To: <20180806100114.21410-5-contrib@steffen-goertz.de>
On Mon, Aug 6, 2018 at 11:01 AM, Steffen Görtz
<contrib@steffen-goertz.de> wrote:
> This adds a model of the nRF51 GPIO peripheral.
>
> Reference Manual: http://infocenter.nordicsemi.com/pdf/nRF51_RM_v3.0.pdf
>
> The nRF51 series microcontrollers support up to 32 GPIO pins in various configurations.
> The pins can be used as input pins with pull-ups or pull-down.
> Furthermore, three different output driver modes per level are
> available (disconnected, standard, high-current).
>
> The GPIO-Peripheral has a mechanism for detecting level changes which is
> not featured in this model.
>
> Signed-off-by: Steffen Görtz <contrib@steffen-goertz.de>
> ---
> Makefile.objs | 1 +
> hw/gpio/Makefile.objs | 1 +
> hw/gpio/nrf51_gpio.c | 305 +++++++++++++++++++++++++++++++++++
> hw/gpio/trace-events | 7 +
> include/hw/gpio/nrf51_gpio.h | 57 +++++++
> 5 files changed, 371 insertions(+)
> create mode 100644 hw/gpio/nrf51_gpio.c
> create mode 100644 hw/gpio/trace-events
> create mode 100644 include/hw/gpio/nrf51_gpio.h
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
next prev parent reply other threads:[~2018-08-08 9:11 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-06 10:01 [Qemu-devel] [PATCH 0/7] arm: nRF51 Devices and Microbit Support Steffen Görtz
2018-08-06 10:01 ` [Qemu-devel] [PATCH 1/7] hw/misc/nrf51_rng: Add NRF51 random number generator peripheral Steffen Görtz
2018-08-06 14:00 ` Stefan Hajnoczi
2018-08-16 15:45 ` Peter Maydell
2018-08-06 10:01 ` [Qemu-devel] [PATCH 2/7] hw/nvram/nrf51_nvm: Add nRF51 non-volatile memories Steffen Görtz
2018-08-06 16:09 ` Stefan Hajnoczi
2018-08-08 9:58 ` Steffen Görtz
2018-08-16 16:03 ` Peter Maydell
2018-08-21 8:31 ` Steffen Görtz
2018-08-06 10:01 ` [Qemu-devel] [PATCH 3/7] tests: Add bbc:microbit / nRF51 test suite Steffen Görtz
2018-08-08 9:09 ` Stefan Hajnoczi
2018-08-08 9:46 ` Julia Suvorova
2018-08-09 16:16 ` Stefan Hajnoczi
2018-08-06 10:01 ` [Qemu-devel] [PATCH 4/7] hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral Steffen Görtz
2018-08-08 9:11 ` Stefan Hajnoczi [this message]
2018-08-16 16:08 ` Peter Maydell
2018-08-06 10:01 ` [Qemu-devel] [PATCH 5/7] tests/microbit-test: Add Tests for nRF51 GPIO Steffen Görtz
2018-08-09 16:14 ` Stefan Hajnoczi
2018-08-06 10:01 ` [Qemu-devel] [PATCH 6/7] hw/timer/nrf51_timer: Add nRF51 Timer peripheral Steffen Görtz
2018-08-09 16:45 ` Stefan Hajnoczi
2018-08-06 10:01 ` [Qemu-devel] [PATCH 7/7] hw/display/led_matrix: Add LED matrix display device Steffen Görtz
2018-08-09 17:08 ` Stefan Hajnoczi
2018-08-06 10:09 ` [Qemu-devel] [PATCH 0/7] arm: nRF51 Devices and Microbit Support Peter Maydell
2018-08-06 10:31 ` Steffen Görtz
2018-08-16 16:10 ` Peter Maydell
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