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kernel/linux-imx6_3.14.28/include/linux/yam.h 2.82 KB
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  /*****************************************************************************/
  
  /*
   *	yam.h  -- YAM radio modem driver.
   *
   *	Copyright (C) 1998 Frederic Rible F1OAT (frible@teaser.fr)
   *	Adapted from baycom.c driver written by Thomas Sailer (sailer@ife.ee.ethz.ch)
   *
   *	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.
   *
   *  Please note that the GPL allows you to use the driver, NOT the radio.
   *  In order to use the radio, you need a license from the communications
   *  authority of your country.
   *
   *
   */
  
  /*****************************************************************************/
  
  #define SIOCYAMRESERVED	(0)
  #define SIOCYAMSCFG 	(1)	/* Set configuration */
  #define SIOCYAMGCFG 	(2)	/* Get configuration */
  #define SIOCYAMSMCS 	(3)	/* Set mcs data */
  
  #define YAM_IOBASE   (1 << 0)
  #define YAM_IRQ      (1 << 1)
  #define YAM_BITRATE  (1 << 2) /* Bit rate of radio port ->57600 */
  #define YAM_MODE     (1 << 3) /* 0=simplex 1=duplex 2=duplex+tempo */
  #define YAM_HOLDDLY  (1 << 4) /* duplex tempo (sec) */
  #define YAM_TXDELAY  (1 << 5) /* Tx Delay (ms) */
  #define YAM_TXTAIL   (1 << 6) /* Tx Tail  (ms) */
  #define YAM_PERSIST  (1 << 7) /* Persist  (ms) */
  #define YAM_SLOTTIME (1 << 8) /* Slottime (ms) */
  #define YAM_BAUDRATE (1 << 9) /* Baud rate of rs232 port ->115200 */
  
  #define YAM_MAXBITRATE  57600
  #define YAM_MAXBAUDRATE 115200
  #define YAM_MAXMODE     2
  #define YAM_MAXHOLDDLY  99
  #define YAM_MAXTXDELAY  999
  #define YAM_MAXTXTAIL   999
  #define YAM_MAXPERSIST  255
  #define YAM_MAXSLOTTIME 999
  
  #define YAM_FPGA_SIZE	5302
  
  struct yamcfg {
  	unsigned int mask;		/* Mask of commands */
  	unsigned int iobase;	/* IO Base of COM port */
  	unsigned int irq;		/* IRQ of COM port */
  	unsigned int bitrate;	/* Bit rate of radio port */
  	unsigned int baudrate;	/* Baud rate of the RS232 port */
  	unsigned int txdelay;	/* TxDelay */
  	unsigned int txtail;	/* TxTail */
  	unsigned int persist;	/* Persistence */
  	unsigned int slottime;	/* Slottime */
  	unsigned int mode;		/* mode 0 (simp), 1(Dupl), 2(Dupl+delay) */
  	unsigned int holddly;	/* PTT delay in FullDuplex 2 mode */
  };
  
  struct yamdrv_ioctl_cfg {
  	int cmd;
  	struct yamcfg cfg;
  };
  
  struct yamdrv_ioctl_mcs {
  	int cmd;
  	unsigned int bitrate;
  	unsigned char bits[YAM_FPGA_SIZE];
  };