From a0bd71af0d41b17337b362ed9564184a11ae4a54 Mon Sep 17 00:00:00 2001
From: markster <markster@5390a7c7-147a-4af0-8ec9-7488f05a26cb>
Date: Thu, 7 Feb 2002 15:39:25 +0000
Subject: Version 0.1.6 from FTP

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@52 5390a7c7-147a-4af0-8ec9-7488f05a26cb
---
 wcusb.h | 119 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100755 wcusb.h

(limited to 'wcusb.h')

diff --git a/wcusb.h b/wcusb.h
new file mode 100755
index 0000000..63d174a
--- /dev/null
+++ b/wcusb.h
@@ -0,0 +1,119 @@
+
+#ifndef _WCUSB_H
+#define _WCUSB_H
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include "zaptel.h"
+
+#define WC_MAX_IFACES           128
+
+#define POWERSAVE_TIME 4000 /* Powersaving timeout for devices with a proslic */
+
+/* Various registers and data ports on the tigerjet part */
+#define WCUSB_SPORT0				0x26
+#define WCUSB_SPORT1				0x27
+#define WCUSB_SPORT2				0x28
+#define WCUSB_SPORT_CTRL			0x29
+
+#define WC_AUX0 0x1
+#define WC_AUX1 0x2
+#define WC_AUX2 0x4
+#define WC_AUX3 0x8
+
+#define CONTROL_TIMEOUT_MS              (500)           /* msec */
+#define CONTROL_TIMEOUT_JIFFIES ((CONTROL_TIMEOUT_MS * HZ) / 1000)
+
+#define REQUEST_NORMAL 4
+
+#define FLAG_RUNNING    (1 << 0)
+ 
+/* Important data structures and data types */
+
+
+/* States for the Proslic read state machine */
+typedef enum {
+        STATE_WCREAD_WRITEREG,
+        STATE_WCREAD_READRES,
+        STATE_WCWRITE_WRITEREG,
+        STATE_WCWRITE_WRITERES,
+} proslic_state_t;
+
+/* Used for current stream state */
+typedef enum {
+        STREAM_NORMAL, /* Sends normal (unmodified) audio data */
+        STREAM_DTMF, /* (For keypad device) Sends dtmf data */
+} stream_t;
+
+/* States for the Keypad state machine */
+typedef enum {
+        STATE_FOR_LOOP_1_OUT,
+        STATE_FOR_LOOP_2_IN,
+        STATE_FOR_LOOP_PROC_DATA,
+        STATE_FOR_LOOP_CLEAR_DIGIT,
+} keypad_state_t;
+
+/* Device types.  For radical changes in a new device, use a switch based on the device type */
+typedef enum {
+        WC_KEYPAD,  /* The tigerjet phone with the keypad.  That was a bugger to implement */
+        WC_PROSLIC, /* For various devices with a proslic */
+} dev_type_t;
+
+struct wc_keypad_data {
+        keypad_state_t state; /* Current state in the keypad detect routine */
+        urb_t urb;  /* urb used for the keypad data transport ... can't remember whether it is used or not */
+	int running;
+        char data;
+        char data12;
+        char tmp;
+        int scanned_event;
+        int i;
+        int count;
+        /* DTMF tone generation stuff for zaptel */
+        struct zt_tone_state ts;
+        struct zt_tone *tone;
+};
+
+struct stinky_urb {
+        urb_t urb;
+        iso_packet_descriptor_t isoframe[1];
+};
+
+struct wc_usb_pvt {
+        struct usb_device *dev;
+        dev_type_t devclass;
+        int usecount;
+        int dead;
+        struct zt_span span;
+        struct zt_chan chan;
+        struct stinky_urb dataread[2];
+        struct stinky_urb datawrite[2];
+        urb_t           control;
+        devrequest      dr;
+        proslic_state_t controlstate;
+        int urbcount;
+        int flags;
+        int timer;
+        int lowpowertimer;
+        int idletxhookstate;
+        int hookstate;
+        __u8 newtxhook;
+        __u8 txhook;
+        int pos;
+        unsigned char auxstatus;
+        unsigned char wcregindex;
+        unsigned char wcregbuf[4];
+        unsigned char wcregval;
+        short readchunk[ZT_MAX_CHUNKSIZE * 2];
+        short writechunk[ZT_MAX_CHUNKSIZE * 2];
+        stream_t sample;
+        void *pvt_data;
+};
+
+struct wc_usb_desc {
+        char *name;
+        int flags;
+};
+#endif
-- 
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