altos-avr: Store TM tick and state in log, get logging on/off working

[fw/altos] / src-avr / ao.h

diff --git a/src-avr/ao.h b/src-avr/ao.h
index fb3612d41a4a6a226b9ae85033236716ab8fed06..9ff9dc2518424b3b963c6def423233a4a2934b78 100644 (file)
--- a/src-avr/ao.h
+++ b/src-avr/ao.h
@@ -577,12 +577,31 @@ extern __pdata uint32_t ao_log_start_pos;
 extern __xdata uint8_t ao_log_running;
 extern __xdata enum flight_state ao_log_state;
 
+#define AO_LOG_TELESCIENCE_START       ((uint8_t) 's')
+#define AO_LOG_TELESCIENCE_DATA                ((uint8_t) 'd')
+
+struct ao_log_telescience {
+       uint8_t         type;
+       uint8_t         csum;
+       uint16_t        tick;
+       uint16_t        tm_tick;
+       uint8_t         tm_state;
+       uint8_t         unused;
+       uint16_t        adc[NUM_ADC];
+};
+
+extern struct ao_log_telescience ao_log_store;
+
 /* required functions from the underlying log system */
 
 /* Return the flight number from the given log slot, 0 if none */
 uint16_t
 ao_log_flight(uint8_t slot);
 
+/* Flash has been erased, go find the start of storage */
+void
+ao_log_restart(void);
+
 /* Flush the log */
 void
 ao_log_flush(void);
@@ -1440,6 +1459,7 @@ ao_spi_slave_init(void);
 
 #define AO_COMPANION_SETUP             1
 #define AO_COMPANION_FETCH             2
+#define AO_COMPANION_STATE             3
 
 struct ao_companion_command {
        uint8_t         command;