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| author | Devin Kim <dojip.kim@lge.com> | 2017-01-17 10:21:13 -0800 |
|---|---|---|
| committer | Andrew Rossignol <aarossig@google.com> | 2017-01-17 14:43:00 -0800 |
| commit | ba7c07d3b0263c7bcd268f95e54bd29ab1754fd7 (patch) | |
| tree | 9ddb28a2ac610b8746c34fbd7a93431358ddddb9 | |
| parent | 58691fd13982b224905a849fca62d162bb94bdd8 (diff) | |
| download | contexthub-ba7c07d3b0263c7bcd268f95e54bd29ab1754fd7.tar.gz | |
bmi160: Set the min_step_buf to 2 for sensitive mode
Number of steps to suppress false positives at the begining of the walking
activity. After a walking activity has been detected, these steps will be
added to the total number of steps counted. As a consequence the step
counter output is suppressed during the first step of the walking activity
as defined in min_step_buf.
Bug: 32560999
Change-Id: I9c0ca981ab4c02dd34bf214549969db4d1126b1f
| -rw-r--r-- | firmware/src/drivers/bosch_bmi160/bosch_bmi160.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/src/drivers/bosch_bmi160/bosch_bmi160.c b/firmware/src/drivers/bosch_bmi160/bosch_bmi160.c index b7e936e9..c052320f 100644 --- a/firmware/src/drivers/bosch_bmi160/bosch_bmi160.c +++ b/firmware/src/drivers/bosch_bmi160/bosch_bmi160.c @@ -3228,7 +3228,7 @@ static void sensorInit(void) // config step detector #ifdef BMI160_STEP_COUNT_MODE_SENSITIVE SPI_WRITE(BMI160_REG_STEP_CONF_0, 0x2D, 450); - SPI_WRITE(BMI160_REG_STEP_CONF_1, 0x00, 450); + SPI_WRITE(BMI160_REG_STEP_CONF_1, 0x02, 450); #else SPI_WRITE(BMI160_REG_STEP_CONF_0, 0x15, 450); SPI_WRITE(BMI160_REG_STEP_CONF_1, 0x03, 450); |