Add AO_GPS_RUNNING state.

This tracks whether the GPS receiver has ever sent a valid report to the
flight computer, allowing the user to tell whether the GPS receiver is
working at all.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/ao.h b/src/ao.h
index 2e582577..85b7825f 100644
--- a/src/ao.h
+++ b/src/ao.h
@@ -678,6 +678,7 @@ ao_serial_init(void);
 #define AO_GPS_NUM_SAT_SHIFT	(0)
 
 #define AO_GPS_VALID		(1 << 4)
+#define AO_GPS_RUNNING		(1 << 5)
 
 struct ao_gps_data {
 	uint8_t			hour;