X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao.h;h=338a40b0a42211b6f84067b09bb276b9515beeb7;hp=e9761c183029405525e4536e46c1b56240ff6e4c;hb=c65f1a1acd2ca00758833cec5d3f8056d303d3e2;hpb=45976af820fc41099928df71ea8304c56eb9fc7c

diff --git a/ao.h b/ao.h
index e9761c18..338a40b0 100644
--- a/ao.h
+++ b/ao.h
@@ -29,7 +29,7 @@
 /* Stack runs from above the allocated __data space to 0xfe, which avoids
  * writing to 0xff as that triggers the stack overflow indicator
  */
-#define AO_STACK_START	0x7e
+#define AO_STACK_START	0x80
 #define AO_STACK_END	0xfe
 #define AO_STACK_SIZE	(AO_STACK_END - AO_STACK_START + 1)
 
@@ -273,6 +273,14 @@ ao_usb_flush(void);
 void
 ao_usb_isr(void) interrupt 6;
 
+/* Enable the USB controller */
+void
+ao_usb_enable(void);
+
+/* Disable the USB controller */
+void
+ao_usb_disable(void);
+
 /* Initialize the USB system */
 void
 ao_usb_init(void);
@@ -694,13 +702,27 @@ ao_gps_init(void);
  * ao_telemetry.c
  */
 
+#define AO_MAX_CALLSIGN		8
+
 struct ao_telemetry {
 	uint8_t			addr;
 	uint8_t			flight_state;
 	struct ao_adc		adc;
 	struct ao_gps_data	gps;
+	char			callsign[AO_MAX_CALLSIGN];
 };
 
+/* Set delay between telemetry reports (0 to disable) */
+
+#define AO_TELEMETRY_INTERVAL_FLIGHT	AO_MS_TO_TICKS(50)
+#define AO_TELEMETRY_INTERVAL_RECOVER	AO_MS_TO_TICKS(1000)
+
+void
+ao_telemetry_set_interval(uint16_t interval);
+
+void
+ao_rdf_set(uint8_t rdf);
+
 void
 ao_telemetry_init(void);
 
@@ -713,13 +735,19 @@ ao_radio_send(__xdata struct ao_telemetry *telemetry) __reentrant;
 
 struct ao_radio_recv {
 	struct ao_telemetry	telemetry;
-	uint8_t			rssi;
+	int8_t			rssi;
 	uint8_t			status;
 };
 
 void
 ao_radio_recv(__xdata struct ao_radio_recv *recv) __reentrant;
 
+void
+ao_radio_rdf(void);
+
+void
+ao_radio_rdf_abort(void);
+
 void
 ao_radio_init(void);