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 59 struct 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 73 struct yamdrv_ioctl_cfg { 74 int cmd; 75 struct yamcfg cfg; 76 }; 77 78 struct yamdrv_ioctl_mcs { 79 int cmd; 80 int bitrate; 81 unsigned char bits[YAM_FPGA_SIZE]; 82 }; 83