Vic Yang 2dc01cea42 stm32f: Fix adc_read_all_channels() ...

We need to clear DMA status before starting another transaction.
Otherwise, we get incorrect values.

BRANCH=Ryu
BUG=chrome-os-partner:33971
TEST=Repeatedly run 'adc' on Ryu.

Change-Id: Iadec58bda142c8224536c4d1e7725aaf57e8a77c
Signed-off-by: Vic Yang <victoryang@google.com>
Reviewed-on: https://chromium-review.googlesource.com/240282
Tested-by: Vic Yang <victoryang@chromium.org>
Trybot-Ready: Vic Yang <victoryang@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Vic Yang <victoryang@chromium.org>

2015-01-13 18:48:24 +00:00

..

g

cr50: update for Rev1 hardware release

2014-12-15 22:46:13 +00:00

host

pd: check for collisions before transmitting

2014-12-17 03:27:17 +00:00

it83xx

it8380dev: add ec2i control module

2014-12-23 01:50:25 +00:00

lm4

lm4: Increase time to wake up from deep sleep

2015-01-08 00:38:05 +00:00

mec1322

disable DMA before sysjumping

2015-01-08 22:36:31 +00:00

nrf51

nrf51: Add nRF51-specific code to keyboard_raw.c

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

stm32

stm32f: Fix adc_read_all_channels()

2015-01-13 18:48:24 +00:00