Vic (Chun-Ju) Yang 632d005090 Keyborg: chip-to-chip SPI communication ...

This implements a simple SPI driver for the two chips to exchange
packets.

There are both sync interface and async interface. Sync interface is
easier to use, and async interface frees the CPU while the DMA takes
care of the communication.

BUG=None
TEST=Hello test passed
BRANCH=None

Change-Id: I9823bad5cae6d1fa8f3658d17af4b998d3735a3e
Signed-off-by: Vic (Chun-Ju) Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/195533
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>

2014-04-24 11:36:49 +00:00

..

host

Remove old TODO comment in emulator UART module

2014-01-09 05:30:42 +00:00

it83xx

it8380dev: fix firmware can't startup (re-generate)

2014-03-18 11:24:24 +00:00

lm4

lpc: ACPI query-next-event drops masked events

2014-04-17 16:43:36 +00:00

mec1322

lpc: ACPI query-next-event drops masked events

2014-04-17 16:43:36 +00:00

stm32

Keyborg: chip-to-chip SPI communication

2014-04-24 11:36:49 +00:00