1/*****************************************************************************/
2
3/*
4 *	yam.h  -- YAM radio modem driver.
5 *
6 *	Copyright (C) 1998 Frederic Rible F1OAT (frible@teaser.fr)
7 *	Adapted from baycom.c driver written by Thomas Sailer (sailer@ife.ee.ethz.ch)
8 *
9 *	This program is free software; you can redistribute it and/or modify
10 *	it under the terms of the GNU General Public License as published by
11 *	the Free Software Foundation; either version 2 of the License, or
12 *	(at your option) any later version.
13 *
14 *	This program is distributed in the hope that it will be useful,
15 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *	GNU General Public License for more details.
18 *
19 *	You should have received a copy of the GNU General Public License
20 *	along with this program; if not, write to the Free Software
21 *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 *
23 *  Please note that the GPL allows you to use the driver, NOT the radio.
24 *  In order to use the radio, you need a license from the communications
25 *  authority of your country.
26 *
27 *
28 */
29
30/*****************************************************************************/
31
32#define SIOCYAMRESERVED	(0)
33#define SIOCYAMSCFG 	(1)	/* Set configuration */
34#define SIOCYAMGCFG 	(2)	/* Get configuration */
35#define SIOCYAMSMCS 	(3)	/* Set mcs data */
36
37#define YAM_IOBASE   (1 << 0)
38#define YAM_IRQ      (1 << 1)
39#define YAM_BITRATE  (1 << 2) /* Bit rate of radio port ->57600 */
40#define YAM_MODE     (1 << 3) /* 0=simplex 1=duplex 2=duplex+tempo */
41#define YAM_HOLDDLY  (1 << 4) /* duplex tempo (sec) */
42#define YAM_TXDELAY  (1 << 5) /* Tx Delay (ms) */
43#define YAM_TXTAIL   (1 << 6) /* Tx Tail  (ms) */
44#define YAM_PERSIST  (1 << 7) /* Persist  (ms) */
45#define YAM_SLOTTIME (1 << 8) /* Slottime (ms) */
46#define YAM_BAUDRATE (1 << 9) /* Baud rate of rs232 port ->115200 */
47
48#define YAM_MAXBITRATE  57600
49#define YAM_MAXBAUDRATE 115200
50#define YAM_MAXMODE     2
51#define YAM_MAXHOLDDLY  99
52#define YAM_MAXTXDELAY  999
53#define YAM_MAXTXTAIL   999
54#define YAM_MAXPERSIST  255
55#define YAM_MAXSLOTTIME 999
56
57#define YAM_FPGA_SIZE	5302
58
59struct yamcfg {
60	unsigned int mask;		/* Mask of commands */
61	unsigned int iobase;	/* IO Base of COM port */
62	unsigned int irq;		/* IRQ of COM port */
63	unsigned int bitrate;	/* Bit rate of radio port */
64	unsigned int baudrate;	/* Baud rate of the RS232 port */
65	unsigned int txdelay;	/* TxDelay */
66	unsigned int txtail;	/* TxTail */
67	unsigned int persist;	/* Persistence */
68	unsigned int slottime;	/* Slottime */
69	unsigned int mode;		/* mode 0 (simp), 1(Dupl), 2(Dupl+delay) */
70	unsigned int holddly;	/* PTT delay in FullDuplex 2 mode */
71};
72
73struct yamdrv_ioctl_cfg {
74	int cmd;
75	struct yamcfg cfg;
76};
77
78struct yamdrv_ioctl_mcs {
79	int cmd;
80	int bitrate;
81	unsigned char bits[YAM_FPGA_SIZE];
82};
83