start copying kernel bits

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4315 a0bf4364-ded3-4de4-8d8a-66a801d63aff

1 files changed, 48 insertions, 0 deletions

diff --git a/drivers/dahdi/digits.h b/drivers/dahdi/digits.h
new file mode 100644
index 0000000..9f4ea9b
--- /dev/null
+++ b/drivers/dahdi/digits.h
@@ -0,0 +1,48 @@
+/*
+ * Zapata Telephony
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA. 
+ *
+ */
+
+#ifndef _DIGITS_H
+#define _DIGITS_H
+
+#define DEFAULT_DTMF_LENGTH	100 * ZT_CHUNKSIZE
+#define DEFAULT_MFR1_LENGTH	68 * ZT_CHUNKSIZE
+#define DEFAULT_MFR2_LENGTH	100 * ZT_CHUNKSIZE
+#define	PAUSE_LENGTH		500 * ZT_CHUNKSIZE
+
+/* At the end of silence, the tone stops */
+static struct zt_tone dtmf_silence = {
+	.tonesamples = DEFAULT_DTMF_LENGTH,
+};
+
+/* At the end of silence, the tone stops */
+static struct zt_tone mfr1_silence = {
+	.tonesamples = DEFAULT_MFR1_LENGTH,
+};
+
+/* At the end of silence, the tone stops */
+static struct zt_tone mfr2_silence = {
+	.tonesamples = DEFAULT_MFR2_LENGTH,
+};
+
+/* A pause in the dialing */
+static struct zt_tone tone_pause = {
+	.tonesamples = PAUSE_LENGTH,
+};
+
+#endif