diff options
| -rw-r--r-- | board/reef/board.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/board/reef/board.c b/board/reef/board.c index 094a6c26c5..997664d3a1 100644 --- a/board/reef/board.c +++ b/board/reef/board.c @@ -734,6 +734,12 @@ static struct mutex g_lid_mutex; static struct mutex g_base_mutex; /* Matrix to rotate accelrator into standard reference frame */ +const matrix_3x3_t lid_standard_ref = { + { FLOAT_TO_FP(1), 0, 0}, + { 0, FLOAT_TO_FP(-1), 0}, + { 0, 0, FLOAT_TO_FP(-1)} +}; + const matrix_3x3_t base_standard_ref = { { 0, FLOAT_TO_FP(-1), 0}, { FLOAT_TO_FP(1), 0, 0}, @@ -762,7 +768,7 @@ struct motion_sensor_t motion_sensors[] = { .drv_data = &g_kx022_data, .port = I2C_PORT_LID_ACCEL, .addr = KX022_ADDR1, - .rot_standard_ref = NULL, /* Identity matrix. */ + .rot_standard_ref = &lid_standard_ref, .default_range = 2, /* g, enough for laptop. */ .config = { /* AP: by default use EC settings */ |