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3f5296f0 | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
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2 | /*****************************************************************************/ |
3 | ||
4 | /* | |
5 | * yam.h -- YAM radio modem driver. | |
6 | * | |
7 | * Copyright (C) 1998 Frederic Rible F1OAT (frible@teaser.fr) | |
8 | * Adapted from baycom.c driver written by Thomas Sailer (sailer@ife.ee.ethz.ch) | |
9 | * | |
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10 | * Please note that the GPL allows you to use the driver, NOT the radio. |
11 | * In order to use the radio, you need a license from the communications | |
12 | * authority of your country. | |
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13 | */ |
14 | ||
15 | /*****************************************************************************/ | |
16 | ||
17 | #define SIOCYAMRESERVED (0) | |
18 | #define SIOCYAMSCFG (1) /* Set configuration */ | |
19 | #define SIOCYAMGCFG (2) /* Get configuration */ | |
20 | #define SIOCYAMSMCS (3) /* Set mcs data */ | |
21 | ||
22 | #define YAM_IOBASE (1 << 0) | |
23 | #define YAM_IRQ (1 << 1) | |
24 | #define YAM_BITRATE (1 << 2) /* Bit rate of radio port ->57600 */ | |
25 | #define YAM_MODE (1 << 3) /* 0=simplex 1=duplex 2=duplex+tempo */ | |
26 | #define YAM_HOLDDLY (1 << 4) /* duplex tempo (sec) */ | |
27 | #define YAM_TXDELAY (1 << 5) /* Tx Delay (ms) */ | |
28 | #define YAM_TXTAIL (1 << 6) /* Tx Tail (ms) */ | |
29 | #define YAM_PERSIST (1 << 7) /* Persist (ms) */ | |
30 | #define YAM_SLOTTIME (1 << 8) /* Slottime (ms) */ | |
31 | #define YAM_BAUDRATE (1 << 9) /* Baud rate of rs232 port ->115200 */ | |
32 | ||
33 | #define YAM_MAXBITRATE 57600 | |
34 | #define YAM_MAXBAUDRATE 115200 | |
35 | #define YAM_MAXMODE 2 | |
36 | #define YAM_MAXHOLDDLY 99 | |
37 | #define YAM_MAXTXDELAY 999 | |
38 | #define YAM_MAXTXTAIL 999 | |
39 | #define YAM_MAXPERSIST 255 | |
40 | #define YAM_MAXSLOTTIME 999 | |
41 | ||
42 | #define YAM_FPGA_SIZE 5302 | |
43 | ||
44 | struct yamcfg { | |
45 | unsigned int mask; /* Mask of commands */ | |
46 | unsigned int iobase; /* IO Base of COM port */ | |
47 | unsigned int irq; /* IRQ of COM port */ | |
48 | unsigned int bitrate; /* Bit rate of radio port */ | |
49 | unsigned int baudrate; /* Baud rate of the RS232 port */ | |
50 | unsigned int txdelay; /* TxDelay */ | |
51 | unsigned int txtail; /* TxTail */ | |
52 | unsigned int persist; /* Persistence */ | |
53 | unsigned int slottime; /* Slottime */ | |
54 | unsigned int mode; /* mode 0 (simp), 1(Dupl), 2(Dupl+delay) */ | |
55 | unsigned int holddly; /* PTT delay in FullDuplex 2 mode */ | |
56 | }; | |
57 | ||
58 | struct yamdrv_ioctl_cfg { | |
59 | int cmd; | |
60 | struct yamcfg cfg; | |
61 | }; | |
62 | ||
63 | struct yamdrv_ioctl_mcs { | |
64 | int cmd; | |
9e5f1721 | 65 | unsigned int bitrate; |
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66 | unsigned char bits[YAM_FPGA_SIZE]; |
67 | }; |