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| author | Gwendal Grignou <gwendal@chromium.org> | 2015-09-12 16:20:17 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2015-10-13 05:28:54 -0700 |
| commit | 0647f66f81de880af603a7fb70f57159519782ac (patch) | |
| tree | 99fd2d74761008074670c6fed81aa0a404025058 | |
| parent | 98aafe954608ad14bd7c62c4c3c9dbab6fd5343a (diff) | |
| download | chrome-ec-0647f66f81de880af603a7fb70f57159519782ac.tar.gz | |
smaug: fix mag orientation: Z is pointing downward
Rereading BMM150 spec, Z axis is pointing downward, so we should set
the rotation matrix accordingly.
BRANCH=smaug
BUG=chrome-os-partner:39900
TEST=Check value from sensor. TBD
Change-Id: Ib5d224fd7c84cdeaaeac06b683d554a373550e22
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/299581
Reviewed-by: Alec Berg <alecaberg@chromium.org>
| -rw-r--r-- | board/ryu/board.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/board/ryu/board.c b/board/ryu/board.c index 345105ae6f..073e6cfab0 100644 --- a/board/ryu/board.c +++ b/board/ryu/board.c @@ -270,9 +270,9 @@ const matrix_3x3_t accelgyro_standard_ref = { }; const matrix_3x3_t mag_standard_ref = { - { 0, FLOAT_TO_FP(-1), 0}, - {FLOAT_TO_FP(-1), 0, 0}, - { 0, 0, FLOAT_TO_FP(1)} + { 0, FLOAT_TO_FP(1), 0}, + {FLOAT_TO_FP(1), 0, 0}, + { 0, 0, FLOAT_TO_FP(-1)} }; struct motion_sensor_t motion_sensors[] = { |