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path: root/src/drivers/ao_gps_skytraq.c
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Diffstat (limited to 'src/drivers/ao_gps_skytraq.c')
-rw-r--r--src/drivers/ao_gps_skytraq.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/drivers/ao_gps_skytraq.c b/src/drivers/ao_gps_skytraq.c
index 9a9dff75..944a37f9 100644
--- a/src/drivers/ao_gps_skytraq.c
+++ b/src/drivers/ao_gps_skytraq.c
@@ -32,6 +32,7 @@
#define ao_gps_set_speed ao_serial1_set_speed
#endif
+__xdata uint8_t ao_gps_new;
__xdata uint8_t ao_gps_mutex;
static __data char ao_gps_char;
static __data uint8_t ao_gps_cksum;
@@ -293,10 +294,11 @@ ao_nmea_gga(void)
if (!ao_gps_error) {
ao_mutex_get(&ao_gps_mutex);
+ ao_gps_new |= AO_GPS_NEW_DATA;
ao_gps_tick = ao_gps_next_tick;
ao_xmemcpy(&ao_gps_data, PDATA_TO_XDATA(&ao_gps_next), sizeof (ao_gps_data));
ao_mutex_put(&ao_gps_mutex);
- ao_wakeup(&ao_gps_data);
+ ao_wakeup(&ao_gps_new);
}
}
@@ -352,9 +354,10 @@ ao_nmea_gsv(void)
ao_gps_tracking_next.channels = 0;
else if (done) {
ao_mutex_get(&ao_gps_mutex);
+ ao_gps_new |= AO_GPS_NEW_TRACKING;
ao_xmemcpy(&ao_gps_tracking_data, PDATA_TO_XDATA(&ao_gps_tracking_next), sizeof(ao_gps_tracking_data));
ao_mutex_put(&ao_gps_mutex);
- ao_wakeup(&ao_gps_tracking_data);
+ ao_wakeup(&ao_gps_new);
}
}