qemu-e2k/docs/system
Havard Skinnemoen 526dbbe087 hw/gpio: Add GPIO model for Nuvoton NPCM7xx
The NPCM7xx chips have multiple GPIO controllers that are mostly
identical except for some minor differences like the reset values of
some registers. Each controller controls up to 32 pins.

Each individual pin is modeled as a pair of unnamed GPIOs -- one for
emitting the actual pin state, and one for driving the pin externally.
Like the nRF51 GPIO controller, a gpio level may be negative, which
means the pin is not driven, or floating.

Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 11:10:32 +00:00
..
arm hw/gpio: Add GPIO model for Nuvoton NPCM7xx 2020-10-27 11:10:32 +00:00
s390x docs/system/s390x: Add a chapter about s390x boot devices 2020-08-27 12:37:03 +02:00
build-platforms.rst docs/system: Fix grammar in documentation 2020-09-01 12:09:30 +02:00
conf.py
cpu-models-mips.rst.inc docs/system: Update MIPS CPU documentation 2020-10-17 13:59:40 +02:00
cpu-models-x86.rst.inc
deprecated.rst machine: remove deprecated -machine enforce-config-section option 2020-10-26 07:08:39 -04:00
device-url-syntax.rst.inc manual: escape backslashes in "parsed-literal" blocks 2020-09-16 10:52:34 +02:00
gdb.rst
images.rst
index.rst
invocation.rst
ivshmem.rst
keys.rst
keys.rst.inc
license.rst
linuxboot.rst
managed-startup.rst
monitor.rst
mux-chardev.rst
mux-chardev.rst.inc
net.rst
qemu-block-drivers.rst
qemu-block-drivers.rst.inc
qemu-cpu-models.rst
qemu-manpage.rst
quickstart.rst
security.rst
target-arm.rst docs/system: Add Nuvoton machine documentation 2020-09-14 14:24:59 +01:00
target-avr.rst docs/: fix some comment spelling errors 2020-09-17 20:37:13 +02:00
target-i386-desc.rst.inc
target-i386.rst
target-m68k.rst
target-mips.rst
target-ppc.rst
target-rx.rst
target-s390x.rst docs/system/s390x: Add a chapter about s390x boot devices 2020-08-27 12:37:03 +02:00
target-sparc64.rst
target-sparc.rst
target-xtensa.rst
targets.rst
tls.rst
usb.rst docs/system: Add U2F key to the USB devices examples 2020-08-31 08:23:39 +02:00
vnc-security.rst