1 files changed, 89 insertions, 0 deletions
diff --git a/src/kernel/ao_pyro.h b/src/kernel/ao_pyro.h
new file mode 100644
index 00000000..b37aaeb1
--- /dev/null
+++ b/src/kernel/ao_pyro.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright © 2012 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.
+ */
+
+#ifndef _AO_PYRO_H_
+#define _AO_PYRO_H_
+
+enum ao_pyro_flag {
+	ao_pyro_none			= 0x00000000,
+
+	ao_pyro_accel_less		= 0x00000001,
+	ao_pyro_accel_greater		= 0x00000002,
+
+	ao_pyro_speed_less		= 0x00000004,
+	ao_pyro_speed_greater		= 0x00000008,
+
+	ao_pyro_height_less		= 0x00000010,
+	ao_pyro_height_greater		= 0x00000020,
+
+	ao_pyro_orient_less		= 0x00000040,
+	ao_pyro_orient_greater		= 0x00000080,
+
+	ao_pyro_time_less		= 0x00000100,
+	ao_pyro_time_greater		= 0x00000200,
+
+	ao_pyro_ascending		= 0x00000400,
+	ao_pyro_descending		= 0x00000800,
+
+	ao_pyro_after_motor		= 0x00001000,
+
+	ao_pyro_delay			= 0x00002000,
+
+	ao_pyro_state_less		= 0x00004000,
+	ao_pyro_state_greater_or_equal  = 0x00008000,
+}
+#ifdef __GNUC__
+	__attribute__ ((packed))
+#endif
+	;
+
+struct ao_pyro {
+	enum ao_pyro_flag	flags;
+	int16_t			accel_less, accel_greater;
+	int16_t			speed_less, speed_greater;
+	int16_t			height_less, height_greater;
+	int16_t			orient_less, orient_greater;
+	int16_t			time_less, time_greater;
+	int16_t			delay;
+	uint8_t			state_less, state_greater_or_equal;
+	int16_t			motor;
+	uint16_t		delay_done;
+	uint8_t			fired;
+};
+
+#define AO_PYRO_8_BIT_VALUE	(ao_pyro_state_less|ao_pyro_state_greater_or_equal)
+
+extern uint8_t	ao_pyro_wakeup;
+
+extern uint16_t	ao_pyro_fired;
+
+void
+ao_pyro_set(void);
+
+void
+ao_pyro_show(void);
+
+void
+ao_pyro_init(void);
+
+void
+ao_pyro_manual(uint8_t p);
+
+void
+ao_pyro_print_status(void);
+
+#endif