Initial Commit - Copy from Altus Metrum AltOS

ao-tools/target/radio/xmit.c

@@ -0,0 +1,48 @@
+/*
+ * 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 "radio.h"
+
+main ()
+{
+	int16_t	j;
+	CLKCON = 0;
+	while (!(SLEEP & SLEEP_XOSC_STB))
+		;
+	P1 = 0;
+	P1DIR = 3;
+	radio_init ();
+	delay(100);
+
+	for (;;) {
+		uint8_t	i;
+
+		for (j = 0; j < 100; j++)
+			delay(100);
+		P1 = 2;
+		RFST = RFST_SIDLE;
+		delay(1);
+		RFST = RFST_STX;
+		for (i = 0; i < PACKET_LEN; i++) {
+			while (!RFTXRXIF);
+			RFTXRXIF = 0;
+			RFD = i;
+		}
+		P1 = 0;
+	}
+}