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| author | Bill Richardson <wfrichar@chromium.org> | 2014-08-19 19:01:29 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-08-20 22:42:15 +0000 |
| commit | f883354bbad138390142fdeaa554f55ee51551ef (patch) | |
| tree | 22fcffeda103aae6bd5b81163baa5acf8fffd6cd /common/lb_common.c | |
| parent | 1b52de3e3c73886784ea1216b34305919449bd24 (diff) | |
| download | chrome-ec-f883354bbad138390142fdeaa554f55ee51551ef.tar.gz | |
lightbar: correctly revert to the S0/S3/S5 patterns
This CL ensures that temporary "one-shot" sequences such as KONAMI, TEST,
TAP, etc. will revert to the previous "normal" sequences even when
interrupted by other one-shot sequences.
This also adds a test for those cases.
BUG=chrome-os-partner:29873
BRANCH=ToT
TEST=manual
make runtests
Change-Id: Ie83908731acdf2f7c9108568a1ba047943175d26
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/213230
Diffstat (limited to 'common/lb_common.c')
| -rw-r--r-- | common/lb_common.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/common/lb_common.c b/common/lb_common.c index 289421d3bd..8803608328 100644 --- a/common/lb_common.c +++ b/common/lb_common.c @@ -68,6 +68,12 @@ static inline uint8_t controller_read(int ctrl_num, uint8_t reg) #define MAX_GREEN 0x55 #define MAX_BLUE 0x67 #endif +#ifdef BOARD_HOST +/* For testing only */ +#define MAX_RED 0xff +#define MAX_GREEN 0xff +#define MAX_BLUE 0xff +#endif /* How we'd like to see the driver chips initialized. The controllers have some * auto-cycling capability, but it's not much use for our purposes. For now, @@ -114,6 +120,10 @@ static const uint8_t led_to_isc[] = { 0x18, 0x15, 0x18, 0x15 }; #ifdef BOARD_SAMUS static const uint8_t led_to_isc[] = { 0x15, 0x18, 0x15, 0x18 }; #endif +#ifdef BOARD_HOST +/* For testing only */ +static const uint8_t led_to_isc[] = { 0x15, 0x18, 0x15, 0x18 }; +#endif /* Scale 0-255 into max value */ static inline uint8_t scale_abs(int val, int max) |