altos: Split out tiny telemetry from full telemetry

[fw/altos] / src / ao.h

diff --git a/src/ao.h b/src/ao.h
index 075ec63af8bce75ef83774d3d869f775a4c94452..0ba98dbda4fe2ea9c2684fea7e3e3c5f4220c92d 100644 (file)
--- a/src/ao.h
+++ b/src/ao.h
@@ -925,6 +925,18 @@ struct ao_telemetry {
        struct ao_gps_tracking_data     gps_tracking;
 };
 
+struct ao_telemetry_tiny {
+       uint16_t                serial;
+       uint16_t                flight;
+       uint8_t                 flight_state;
+       int16_t                 height;         /* AGL in meters */
+       int16_t                 speed;          /* in m/s * 16 */
+       int16_t                 accel;          /* in m/s² * 16 */
+       int16_t                 ground_pres;    /* sensor units */
+       struct ao_adc           adc;            /* raw ADC readings */
+       char                    callsign[AO_MAX_CALLSIGN];
+};
+
 /*
  * ao_radio_recv tacks on rssi and status bytes
  */
@@ -934,6 +946,12 @@ struct ao_telemetry_recv {
        uint8_t                 status;
 };
 
+struct ao_telemetry_tiny_recv {
+       struct ao_telemetry_tiny        telemetry_tiny;
+       int8_t                          rssi;
+       uint8_t                         status;
+};
+
 /* Set delay between telemetry reports (0 to disable) */
 
 #define AO_TELEMETRY_INTERVAL_PAD      AO_MS_TO_TICKS(1000)
@@ -949,6 +967,9 @@ ao_rdf_set(uint8_t rdf);
 void
 ao_telemetry_init(void);
 
+void
+ao_telemetry_tiny_init(void);
+
 /*
  * ao_radio.c
  */