| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | }; |