- Updated wctdm24xxp and wcte12xp driver which are now more tolerant of

  systems which do not exhibit good real-time characteristics.
- Bringing in improvements to battery alarm generation that was on kpflemings
  battery_alarms branch. (Issue #12099)


git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@4096 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 53 insertions, 0 deletions

diff --git a/kernel/voicebus.h b/kernel/voicebus.h
new file mode 100644
index 0000000..c37b2b8
--- /dev/null
+++ b/kernel/voicebus.h
@@ -0,0 +1,53 @@
+/*
+ * VoiceBus(tm) Interface Library.
+ *
+ * Written by Shaun Ruffell <sruffell@digium.com>
+ * and based on previous work by Mark Spencer <markster@digium.com>, 
+ * Matthew Fredrickson <creslin@digium.com>, and
+ * Michael Spiceland <mspiceland@digium.com>
+ * 
+ * Copyright (C) 2007-2008 Digium, Inc.
+ *
+ * All rights reserved.
+ *
+ * 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 __VOICEBUS_H__
+#define __VOICEBUS_H__
+
+struct voicebus;
+
+#define VOICEBUS_DEFAULT_LATENCY 3
+
+void voicebus_setdebuglevel(struct voicebus *vb, u32 level);
+int voicebus_getdebuglevel(struct voicebus *vb);
+struct pci_dev * voicebus_get_pci_dev(struct voicebus *vb);
+int voicebus_init(struct pci_dev* pdev, u32 framesize, 
+                  const char *board_name,
+		  void (*handle_receive)(void *buffer, void *context),
+		  void (*handle_transmit)(void *buffer, void *context),
+		  void *context, 
+		  struct voicebus **vb_p);
+void voicebus_release(struct voicebus *vb);
+int voicebus_start(struct voicebus *vb);
+int voicebus_stop(struct voicebus *vb);
+void * voicebus_alloc(struct voicebus* vb);
+void voicebus_free(struct voicebus *vb, void *vbb);
+int voicebus_transmit(struct voicebus *vb, void *vbb);
+int voicebus_set_minlatency(struct voicebus *vb, unsigned int milliseconds);
+int voicebus_current_latency(struct voicebus *vb) ;
+ 
+#endif /* __VOICEBUS_H__ */