Added support for Zapata Telephony Quad PCI Radio Interface card.

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@489 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 102 insertions, 0 deletions

diff --git a/zaptel.h b/zaptel.h
index 14dd69f..8616169 100755
--- a/zaptel.h
+++ b/zaptel.h
@@ -304,6 +304,14 @@ char dialstr[ZT_MAX_DTMF_BUF];
 } ZT_DIAL_OPERATION;
 
 
+typedef struct zt_indirect_data
+{
+int	chan;
+int	op;
+void	*data;
+} ZT_INDIRECT_DATA;	
+
+
 /* ioctl definitions */
 #define ZT_CODE	'J'
 
@@ -590,6 +598,12 @@ char dialstr[ZT_MAX_DTMF_BUF];
 #define ZT_GETSIGFREEZE _IOR (ZT_CODE, 55, int)
 
 /*
+ * Do a channel IOCTL from the /dev/zap/ctl interface
+ */
+#define ZT_INDIRECT _IOWR (ZT_CODE, 56, struct zt_indirect_data)
+
+
+/*
  *  60-80 are reserved for private drivers
  *  80-85 are reserved for dynamic span stuff
  */
@@ -1441,4 +1455,92 @@ static inline short zt_txtone_nextsample(struct zt_chan *ss)
 
 #endif /* __KERNEL__ */
 
+/* The following is for the PCI RADIO interface only. This is specified in
+this file because external processes need to interact with the device.
+Some devices have private functions used for test/diagnostic only, but
+this is not the case here. */
+
+struct zt_radio_stat {
+	unsigned short ctcode_rx;	/* code of currently received CTCSS 
+					   or DCS, 0 for none */
+	unsigned short ctclass;		/* class of currently received CTCSS or
+					    DCS code */
+	unsigned short ctcode_tx;	/* code of currently encoded CTCSS or
+					   DCS, 0 for none */
+	unsigned char radstat;		/* status bits of radio */
+};
+
+struct zt_radio_param {
+	unsigned short radpar;	/* param identifier */
+	unsigned short index;	/* tone number */
+	int data;		/* pointer to param */
+};
+
+
+/* Get current status IOCTL */
+#define	ZT_RADIO_GETSTAT	_IOR (ZT_CODE, 57, struct zt_radio_stat)
+/* Set a channel parameter IOCTL */
+#define	ZT_RADIO_SETPARAM	_IOW (ZT_CODE, 58, struct zt_radio_param)
+/* Get a channel parameter IOCTL */
+#define	ZT_RADIO_GETPARAM	_IOR (ZT_CODE, 59, struct zt_radio_param)
+
+
+/* Defines for Radio Status (zt_radio_stat.radstat) bits */
+
+#define	ZT_RADSTAT_RX	1	/* currently "receiving " */
+#define	ZT_RADSTAT_TX	2	/* currently "transmitting" */
+#define	ZT_RADSTAT_RXCT	4	/* currently receiving continuous tone with 
+				   current settings */
+#define	ZT_RADSTAT_RXCOR	8	/* currently receiving COR (irrelevant of COR
+				   ignore) */
+#define	ZT_RADSTAT_IGNCOR	16	/* currently ignoring COR */
+#define	ZT_RADSTAT_IGNCT	32	/* currently ignoring CTCSS/DCS decode */
+#define	ZT_RADSTAT_NOENCODE 64	/* currently blocking CTCSS/DCS encode */
+
+/* Defines for Radio Parameters (zt_radio_param.radpar) */
+
+#define	ZT_RADPAR_INVERTCOR 1	/* invert the COR signal (0/1) */
+#define	ZT_RADPAR_IGNORECOR 2	/* ignore the COR signal (0/1) */
+#define	ZT_RADPAR_IGNORECT 3	/* ignore the CTCSS/DCS decode (0/1) */
+#define	ZT_RADPAR_NOENCODE 4	/* block the CTCSS/DCS encode (0/1) */
+#define	ZT_RADPAR_CORTHRESH 5	/* COR trigger threshold (0-7) */
+
+#define	ZT_RADPAR_EXTRXTONE 6	/* 0 means use internal decoder, 1 means UIOA
+				   logic true is CT decode, 2 means UIOA logic
+				   false is CT decode */
+#define	ZT_RADPAR_NUMTONES	7	/* returns maximum tone index (curently 15) */
+#define	ZT_RADPAR_INITTONE	8	/* init all tone indexes to 0 (no tones) */
+#define	ZT_RADPAR_RXTONE	9	/* CTCSS tone, (1-32) or DCS tone (1-777),
+				   or 0 meaning no tone, set index also (1-15) */
+#define	ZT_RADPAR_RXTONECLASS 10	/* Tone class (0-65535), set index also (1-15) */
+#define	ZT_RADPAR_TXTONE 11	/* CTCSS tone (1-32) or DCS tone (1-777) or 0
+				   to indicate no tone, to transmit 
+				   for this tone index (0-32, 0 disables
+				   transmit CTCSS), set index also (0-15) */
+#define	ZT_RADPAR_DEBOUNCETIME 12	/* receive indication debounce time, 
+				   milliseconds (1-999) */
+#define	ZT_RADPAR_BURSTTIME 13	/* end of transmit with no CT tone in
+				   milliseconds (0-999) */
+
+#if	0
+The following are not implemented in the prototype version of the card:
+(UIO will always be an input for external CTCSS decode input)
+
+#define	ZT_RADPAR_UIODATA 14	/* read/write UIOA and UIOB data. Bit 0 is
+				   UIOA, bit 1 is UIOB */
+#define	ZT_RADPAR_UIOMODE 15	/* 0 means UIOA and UIOB are both outputs, 1
+				   means UIOA is input, UIOB is output, 2 
+				   means UIOB is input and UIOA is output,
+				   3 means both UIOA and UIOB are inputs. Note
+				   mode for UIOA is overridden when in
+				   EXTRXTONE mode. */
+
+#define	ZT_RADPAR_EXTDATA 16	/* read/write external byte, set index also
+				   (0-2) */
+#define	ZT_RADPAR_EXTMODE 17	/* set mode for external byte, bitwise a 1
+				    means write, and 0 means read, set index
+				    also (0-2) */
+
+#endif
+
 #endif /* _LINUX_ZAPTEL_H */