Use autotools, move altos to src subdir

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

1 files changed, 61 insertions, 0 deletions

diff --git a/src/ao_telemetry.c b/src/ao_telemetry.c
new file mode 100644
index 00000000..463bcd91
--- /dev/null
+++ b/src/ao_telemetry.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright © 2009 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#include "ao.h"
+
+__xdata uint16_t ao_telemetry_interval = 0;
+
+void
+ao_telemetry(void)
+{
+	static __xdata struct ao_telemetry telemetry;
+
+	ao_config_get();
+	memcpy(telemetry.callsign, ao_config.callsign, AO_MAX_CALLSIGN);
+	telemetry.addr = ao_serial_number;
+	for (;;) {
+		while (ao_telemetry_interval == 0)
+			ao_sleep(&ao_telemetry_interval);
+		telemetry.flight_state = ao_flight_state;
+		telemetry.flight_accel = ao_flight_accel;
+		telemetry.ground_accel = ao_ground_accel;
+		telemetry.flight_vel = ao_flight_vel;
+		telemetry.flight_pres = ao_flight_pres;
+		telemetry.ground_pres = ao_ground_pres;
+		ao_adc_get(&telemetry.adc);
+		ao_mutex_get(&ao_gps_mutex);
+		memcpy(&telemetry.gps, &ao_gps_data, sizeof (struct ao_gps_data));
+		ao_mutex_put(&ao_gps_mutex);
+		ao_radio_send(&telemetry);
+		ao_delay(ao_telemetry_interval);
+	}
+}
+
+void
+ao_telemetry_set_interval(uint16_t interval)
+{
+	ao_telemetry_interval = interval;
+	ao_wakeup(&ao_telemetry_interval);
+}
+
+__xdata struct ao_task	ao_telemetry_task;
+
+void
+ao_telemetry_init()
+{
+	ao_add_task(&ao_telemetry_task, ao_telemetry, "telemetry");
+}