yam.h
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上传日期:2013-02-24
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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;
- int bitrate;
- unsigned char bits[YAM_FPGA_SIZE];
- };