Myles Watson a8ccffded0 nrf51: Add nRF51-specific code to keyboard_raw.c ...

Use the PORT event for keyboard inputs.
Make a column mask for driving all outputs at once.

BUG=chrome-os-partner:34477
BRANCH=none
TEST=Used hadoken and the Ryu base keyboard to check that the keys are all
functional, that the keyboard polls while keys are held, and that it waits
for interrupts when the keys are released.

Signed-off-by: Myles Watson <mylesgw@chromium.org>

Change-Id: Ie1dd1ca17b21ed76b2d412bf25fe87e45c5ba757
Reviewed-on: https://chromium-review.googlesource.com/234394
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Tested-by: Myles Watson <mylesgw@chromium.org>
Commit-Queue: Myles Watson <mylesgw@chromium.org>

2014-12-31 00:01:41 +00:00

..

build.mk

nrf51: Add nRF51-specific code to keyboard_raw.c

2014-12-31 00:01:41 +00:00

clock.c

There is a constant 16 MHz clock signal.

2014-12-19 03:55:54 +00:00

config_chip.h

nrf51: Add support for i2c.

2014-12-31 00:00:50 +00:00

gpio.c

nrf51: Add support for the interrupts in GPIOTE to gpio.c

2014-12-31 00:01:31 +00:00

hwtimer.c

hadoken: Update I/O configuration.

2014-12-31 00:01:06 +00:00

i2c.c

nrf51: Add support for i2c.

2014-12-31 00:00:50 +00:00

jtag.c

hadoken: initial commit.

2014-07-29 02:21:22 +00:00

keyboard_raw.c

nrf51: Add nRF51-specific code to keyboard_raw.c

2014-12-31 00:01:41 +00:00

registers.h

nrf51: Add definitions for GPIOTE, the GPIO Tasks and Events.

2014-12-31 00:01:25 +00:00

system.c

hadoken: initial commit.

2014-07-29 02:21:22 +00:00

uart.c

hadoken: initial commit.

2014-07-29 02:21:22 +00:00

watchdog.c

hadoken: initial commit.

2014-07-29 02:21:22 +00:00