diff options
| author | Keith Packard <keithp@keithp.com> | 2014-05-21 01:36:40 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2014-05-21 01:43:13 -0700 |
| commit | af782e92c6a0c0a6b0fc2fa52519749a88ca8fb8 (patch) | |
| tree | 55e1dc31b4ab9e74a835a7a18aaed340c57bcb4a | |
| parent | 8b488bdd0f5c91be7e5aae1c8f0193e713734b14 (diff) | |
altos: Expose ao_gps_set_rate from u-blox driver
This lets applications set the desired GPS update rate to reduce power usage
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | src/drivers/ao_gps_ublox.c | 11 | ||||
| -rw-r--r-- | src/kernel/ao.h | 3 |
2 files changed, 12 insertions, 2 deletions
diff --git a/src/drivers/ao_gps_ublox.c b/src/drivers/ao_gps_ublox.c index 8676a670..077698a9 100644 --- a/src/drivers/ao_gps_ublox.c +++ b/src/drivers/ao_gps_ublox.c @@ -601,6 +601,14 @@ static const uint8_t ublox_enable_nav[] = { }; void +ao_gps_set_rate(uint8_t rate) +{ + uint8_t i; + for (i = 0; i < sizeof (ublox_enable_nav); i++) + ao_ublox_set_message_rate(UBLOX_NAV, ublox_enable_nav[i], rate); +} + +void ao_gps(void) __reentrant { uint8_t class, id; @@ -616,8 +624,7 @@ ao_gps(void) __reentrant ao_ublox_set_message_rate(UBLOX_NAV, ublox_disable_nav[i], 0); /* Enable all of the messages we want */ - for (i = 0; i < sizeof (ublox_enable_nav); i++) - ao_ublox_set_message_rate(UBLOX_NAV, ublox_enable_nav[i], 1); + ao_gps_set_rate(1); ao_ublox_set_navigation_settings((1 << UBLOX_CFG_NAV5_MASK_DYN) | (1 << UBLOX_CFG_NAV5_MASK_FIXMODE), UBLOX_CFG_NAV5_DYNMODEL_AIRBORNE_4G, diff --git a/src/kernel/ao.h b/src/kernel/ao.h index 9169bd84..b1f850ba 100644 --- a/src/kernel/ao.h +++ b/src/kernel/ao.h @@ -394,6 +394,9 @@ struct ao_gps_tracking_orig { }; void +ao_gps_set_rate(uint8_t rate); + +void ao_gps(void); void |