diff options
Diffstat (limited to 'driver/mag_bmm150.c')
| -rw-r--r-- | driver/mag_bmm150.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/driver/mag_bmm150.c b/driver/mag_bmm150.c index 772b147d70..4bc0d7a8e7 100644 --- a/driver/mag_bmm150.c +++ b/driver/mag_bmm150.c @@ -82,6 +82,7 @@ int bmm150_init(const struct motion_sensor_t *s) /* Set the compass from Suspend to Sleep */ ret = raw_mag_write8(s->addr, BMM150_PWR_CTRL, BMM150_PWR_ON); + msleep(4); /* Now we can read the device id */ ret = raw_mag_read8(s->addr, BMM150_CHIP_ID, &val); if (ret) |