X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao_report.c;fp=ao_report.c;h=1cc883be880d2a3756f96631682ad86f4768e9bd;hp=0000000000000000000000000000000000000000;hb=acc4fc635edb70ec1ba2dff9f7ac0c8542c72c47;hpb=ac99982b10fd5772218660137ee21db9b90cd885

diff --git a/ao_report.c b/ao_report.c
new file mode 100644
index 00000000..1cc883be
--- /dev/null
+++ b/ao_report.c
@@ -0,0 +1,81 @@
+/*
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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"
+
+static const char * __xdata flight_reports[] = {
+	"...",		/* startup, 'S' */
+	"..",		/* idle 'I' */
+	".--.",		/* launchpad 'P' */
+	"-...",		/* boost 'B' */
+	"-.-.",		/* coast 'C' */
+	".-",		/* apogee 'A' */
+	"-..",		/* drogue 'D' */
+	"--",		/* main 'M' */
+	".-..",		/* landed 'L' */
+	".-.-.-",	/* invalid */
+};
+
+#if 1
+#define signal(time)	ao_beep_for(AO_BEEP_MID, time)
+#else
+#define signal(time)	ao_led_for(AO_LED_RED, time)
+#endif
+#define pause(time)	ao_delay(time)
+
+static void
+ao_report_state(void)
+{
+	char *r = flight_reports[ao_flight_state];
+	char c;
+
+	if (!r)
+		return;
+	while (c = *r++) {
+		if (c == '.')
+			signal(AO_MS_TO_TICKS(200));
+		else
+			signal(AO_MS_TO_TICKS(600));
+		pause(AO_MS_TO_TICKS(200));
+	}
+}
+
+static __xdata ao_report_wait;
+
+void
+ao_report_notify(void)
+{
+	ao_wakeup(&ao_report_wait);
+}
+
+void
+ao_report(void)
+{
+	for(;;) {
+		ao_report_state();
+		ao_sleep(&ao_report_wait);
+	}
+}
+
+static __xdata struct ao_task ao_report_task;
+
+void
+ao_report_init(void)
+{
+	ao_add_task(&ao_report_task, ao_report);
+}