altos: Handle internal and external telem monitoring requests
[fw/altos] / src / core / ao_monitor.c
index f7795fe41259d6b6b772fbefe5a4352af15a750a..7960208e89a5b6b1d7130eea03ad4635cccb76f2 100644 (file)
 #define HAS_MONIOTOR_PUT 1
 #endif
 
+#ifndef AO_MONITOR_LED
+#error Must define AO_MONITOR_LED
+#endif
+
 __data uint8_t ao_monitoring;
-__pdata uint8_t ao_monitor_led;
+static __data uint8_t ao_monitor_disabled;
+static __data uint8_t ao_internal_monitoring;
+static __data uint8_t ao_external_monitoring;
 
 __xdata union ao_monitor ao_monitor_ring[AO_MONITOR_RING];
 
 __data uint8_t ao_monitor_head;
 
+static void
+_ao_monitor_adjust(void)
+{
+       if (ao_monitoring)
+               ao_radio_recv_abort();
+       if (ao_monitor_disabled)
+               ao_monitoring = 0;
+       else {
+               if (ao_external_monitoring)
+                       ao_monitoring = ao_external_monitoring;
+               else
+                       ao_monitoring = ao_internal_monitoring;
+       }
+       ao_wakeup(DATA_TO_XDATA(&ao_monitoring));
+}
+
 void
 ao_monitor_get(void)
 {
@@ -51,9 +73,6 @@ ao_monitor_get(void)
                case AO_MONITORING_ORIG:
                        size = sizeof (struct ao_telemetry_orig_recv);
                        break;
-               case AO_MONITORING_TINY:
-                       size = sizeof (struct ao_telemetry_tiny_recv);
-                       break;
 #endif
                default:
                        if (ao_monitoring > AO_MAX_TELEMETRY)
@@ -68,16 +87,21 @@ ao_monitor_get(void)
        }
 }
 
+#if AO_MONITOR_LED
+__xdata struct ao_task ao_monitor_blink_task;
+
 void
 ao_monitor_blink(void)
 {
        for (;;) {
                ao_sleep(DATA_TO_XDATA(&ao_monitor_head));
-               ao_led_for(ao_monitor_led, AO_MS_TO_TICKS(100));
+               ao_led_for(AO_MONITOR_LED, AO_MS_TO_TICKS(100));
        }
 }
+#endif
 
 #if HAS_MONITOR_PUT
+
 void
 ao_monitor_put(void)
 {
@@ -96,11 +120,15 @@ ao_monitor_put(void)
 
        ao_monitor_tail = ao_monitor_head;
        for (;;) {
-               while (ao_monitor_tail == ao_monitor_head)
+               while (!ao_external_monitoring)
+                       ao_sleep(DATA_TO_XDATA(&ao_external_monitoring));
+               while (ao_monitor_tail == ao_monitor_head && ao_external_monitoring)
                        ao_sleep(DATA_TO_XDATA(&ao_monitor_head));
                m = &ao_monitor_ring[ao_monitor_tail];
                ao_monitor_tail = ao_monitor_ring_next(ao_monitor_tail);
                switch (ao_monitoring) {
+               case 0:
+                       break;
 #if LEGACY_MONITOR
                case AO_MONITORING_ORIG:
                        state = recv_orig.telemetry_orig.flight_state;
@@ -172,71 +200,6 @@ ao_monitor_put(void)
                                ao_gps_print(&recv_orig.telemetry_orig.gps);
                                ao_gps_tracking_print(&recv_orig.telemetry_orig.gps_tracking);
                                putchar('\n');
-#if HAS_RSSI
-                               ao_rssi_set(rssi);
-#endif
-                       } else {
-                               printf("CRC INVALID RSSI %3d\n", rssi);
-                       }
-                       break;
-               case AO_MONITORING_TINY:
-                       state = recv_tiny.telemetry_tiny.flight_state;
-
-                       /* Typical RSSI offset for 38.4kBaud at 433 MHz is 74 */
-                       rssi = (int16_t) (recv_tiny.rssi >> 1) - 74;
-                       ao_xmemcpy(callsign, recv_tiny.telemetry_tiny.callsign, AO_MAX_CALLSIGN);
-                       if (state > ao_flight_invalid)
-                               state = ao_flight_invalid;
-                       if (recv_tiny.status & PKT_APPEND_STATUS_1_CRC_OK) {
-                               /* General header fields */
-                               printf(AO_TELEM_VERSION " %d "
-                                      AO_TELEM_CALL " %s "
-                                      AO_TELEM_SERIAL " %d "
-                                      AO_TELEM_FLIGHT " %d "
-                                      AO_TELEM_RSSI " %d "
-                                      AO_TELEM_STATE " %s "
-                                      AO_TELEM_TICK " %d ",
-                                      AO_TELEMETRY_VERSION,
-                                      callsign,
-                                      recv_tiny.telemetry_tiny.serial,
-                                      recv_tiny.telemetry_tiny.flight,
-                                      rssi,
-                                      ao_state_names[state],
-                                      recv_tiny.telemetry_tiny.adc.tick);
-
-                               /* Raw sensor values */
-                               printf(AO_TELEM_RAW_BARO " %d "
-                                      AO_TELEM_RAW_THERMO " %d "
-                                      AO_TELEM_RAW_BATT " %d "
-                                      AO_TELEM_RAW_DROGUE " %d "
-                                      AO_TELEM_RAW_MAIN " %d ",
-                                      recv_tiny.telemetry_tiny.adc.pres,
-                                      recv_tiny.telemetry_tiny.adc.temp,
-                                      recv_tiny.telemetry_tiny.adc.v_batt,
-                                      recv_tiny.telemetry_tiny.adc.sense_d,
-                                      recv_tiny.telemetry_tiny.adc.sense_m);
-
-                               /* Sensor calibration values */
-                               printf(AO_TELEM_CAL_BARO_GROUND " %d ",
-                                      recv_tiny.telemetry_tiny.ground_pres);
-
-#if 1
-                               /* Kalman state values */
-                               printf(AO_TELEM_KALMAN_HEIGHT " %d "
-                                      AO_TELEM_KALMAN_SPEED " %d "
-                                      AO_TELEM_KALMAN_ACCEL " %d\n",
-                                      recv_tiny.telemetry_tiny.height,
-                                      recv_tiny.telemetry_tiny.speed,
-                                      recv_tiny.telemetry_tiny.accel);
-#else
-                               /* Ad-hoc flight values */
-                               printf(AO_TELEM_ADHOC_ACCEL " %d "
-                                      AO_TELEM_ADHOC_SPEED " %ld "
-                                      AO_TELEM_ADHOC_BARO " %d\n",
-                                      recv_tiny.telemetry_tiny.flight_accel,
-                                      recv_tiny.telemetry_tiny.flight_vel,
-                                      recv_tiny.telemetry_tiny.flight_pres);
-#endif
 #if HAS_RSSI
                                ao_rssi_set(rssi);
 #endif
@@ -265,43 +228,59 @@ ao_monitor_put(void)
                ao_usb_flush();
        }
 }
+
 __xdata struct ao_task ao_monitor_put_task;
 #endif
 
 __xdata struct ao_task ao_monitor_get_task;
-__xdata struct ao_task ao_monitor_blink_task;
 
 void
-ao_set_monitor(uint8_t monitoring)
+ao_monitor_set(uint8_t monitoring)
 {
-       if (ao_monitoring)
-               ao_radio_recv_abort();
-       ao_monitoring = monitoring;
-       ao_wakeup(DATA_TO_XDATA(&ao_monitoring));
+       ao_internal_monitoring = monitoring;
+       _ao_monitor_adjust();
 }
 
+void
+ao_monitor_disable(void)
+{
+       ++ao_monitor_disabled;
+       _ao_monitor_adjust();
+}
+
+void
+ao_monitor_enable(void)
+{
+       --ao_monitor_disabled;
+       _ao_monitor_adjust();
+}
+
+#if HAS_MONITOR_PUT
 static void
 set_monitor(void)
 {
        ao_cmd_hex();
-       ao_set_monitor(ao_cmd_lex_i);
+       ao_external_monitoring = ao_cmd_lex_i;
+       ao_wakeup(DATA_TO_XDATA(&ao_external_monitoring));
+       ao_wakeup(DATA_TO_XDATA(&ao_monitor_head));
+       _ao_monitor_adjust();
 }
 
 __code struct ao_cmds ao_monitor_cmds[] = {
-       { set_monitor,  "m <0 off, 1 full, 2 tiny>\0Enable/disable radio monitoring" },
+       { set_monitor,  "m <0 off, 1 old, 20 std>\0Enable/disable radio monitoring" },
        { 0,    NULL },
 };
+#endif
 
 void
-ao_monitor_init(uint8_t monitor_led, uint8_t monitoring) __reentrant
+ao_monitor_init(void) __reentrant
 {
-       ao_monitor_led = monitor_led;
-       ao_monitoring = monitoring;
-       ao_cmd_register(&ao_monitor_cmds[0]);
-       ao_add_task(&ao_monitor_get_task, ao_monitor_get, "monitor_get");
 #if HAS_MONITOR_PUT
+       ao_cmd_register(&ao_monitor_cmds[0]);
        ao_add_task(&ao_monitor_put_task, ao_monitor_put, "monitor_put");
 #endif
-       if (ao_monitor_led)
-               ao_add_task(&ao_monitor_blink_task, ao_monitor_blink, "monitor_blink");
+       ao_add_task(&ao_monitor_get_task, ao_monitor_get, "monitor_get");
+#if AO_MONITOR_LED
+       ao_add_task(&ao_monitor_blink_task, ao_monitor_blink, "monitor_blink");
+#endif
 }