URL https://opencores.org/ocsvn/hf-risc/hf-risc/trunk

Subversion Repositories hf-risc

[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [linux-headers/] [include/] [linux/] [n_r3964.h] - Blame information for rev 13

Details | Compare with Previous | View Log


/* r3964 linediscipline for linux
 *
 * -----------------------------------------------------------
 * Copyright by
 * Philips Automation Projects
 * Kassel (Germany)
 * -----------------------------------------------------------
 * This software may be used and distributed according to the terms of
 * the GNU General Public License, incorporated herein by reference.
 *
 * Author:
 * L. Haag
 *
 * $Log: r3964.h,v $
 * Revision 1.4  2005/12/21 19:54:24  Kurt Huwig <kurt huwig de>
 * Fixed HZ usage on 2.6 kernels
 * Removed unnecessary include
 *
 * Revision 1.3  2001/03/18 13:02:24  dwmw2
 * Fix timer usage, use spinlocks properly.
 *
 * Revision 1.2  2001/03/18 12:53:15  dwmw2
 * Merge changes in 2.4.2
 *
 * Revision 1.1.1.1  1998/10/13 16:43:14  dwmw2
 * This'll screw the version control
 *
 * Revision 1.6  1998/09/30 00:40:38  dwmw2
 * Updated to use kernel's N_R3964 if available
 *
 * Revision 1.4  1998/04/02 20:29:44  lhaag
 * select, blocking, ...
 *
 * Revision 1.3  1998/02/12 18:58:43  root
 * fixed some memory leaks
 * calculation of checksum characters
 *
 * Revision 1.2  1998/02/07 13:03:17  root
 * ioctl read_telegram
 *
 * Revision 1.1  1998/02/06 19:19:43  root
 * Initial revision
 *
 *
 */
 
#ifndef __LINUX_N_R3964_H__
#define __LINUX_N_R3964_H__
 
/* line disciplines for r3964 protocol */
 
 
/*
 * Ioctl-commands
 */
 
#define R3964_ENABLE_SIGNALS      0x5301
#define R3964_SETPRIORITY         0x5302
#define R3964_USE_BCC             0x5303
#define R3964_READ_TELEGRAM       0x5304
 
/* Options for R3964_SETPRIORITY */
#define R3964_MASTER   0
#define R3964_SLAVE    1
 
/* Options for R3964_ENABLE_SIGNALS */
#define R3964_SIG_ACK   0x0001
#define R3964_SIG_DATA  0x0002
#define R3964_SIG_ALL   0x000f
#define R3964_SIG_NONE  0x0000
#define R3964_USE_SIGIO 0x1000
 
/*
 * r3964 operation states:
 */
 
/* types for msg_id: */
enum {R3964_MSG_ACK=1, R3964_MSG_DATA };
 
#define R3964_MAX_MSG_COUNT 32
 
/* error codes for client messages */
#define R3964_OK 0        /* no error. */
#define R3964_TX_FAIL -1  /* transmission error, block NOT sent */
#define R3964_OVERFLOW -2 /* msg queue overflow */
 
/* the client gets this struct when calling read(fd,...): */
struct r3964_client_message {
          int     msg_id;
          int     arg;
          int     error_code;
};
 
#define R3964_MTU      256
 
 
 
#endif /* __LINUX_N_R3964_H__ */

Line No.	Rev	Author	Line
1	13	serginhofr	`/* r3964 linediscipline for linux`
2			`*`
3			`* -----------------------------------------------------------`
4			`* Copyright by`
5			`* Philips Automation Projects`
6			`* Kassel (Germany)`
7			`* -----------------------------------------------------------`
8			`* This software may be used and distributed according to the terms of`
9			`* the GNU General Public License, incorporated herein by reference.`
10			`*`
11			`* Author:`
12			`* L. Haag`
13			`*`
14			`* $Log: r3964.h,v $`
15			`* Revision 1.4 2005/12/21 19:54:24 Kurt Huwig <kurt huwig de>`
16			`* Fixed HZ usage on 2.6 kernels`
17			`* Removed unnecessary include`
18			`*`
19			`* Revision 1.3 2001/03/18 13:02:24 dwmw2`
20			`* Fix timer usage, use spinlocks properly.`
21			`*`
22			`* Revision 1.2 2001/03/18 12:53:15 dwmw2`
23			`* Merge changes in 2.4.2`
24			`*`
25			`* Revision 1.1.1.1 1998/10/13 16:43:14 dwmw2`
26			`* This'll screw the version control`
27			`*`
28			`* Revision 1.6 1998/09/30 00:40:38 dwmw2`
29			`* Updated to use kernel's N_R3964 if available`
30			`*`
31			`* Revision 1.4 1998/04/02 20:29:44 lhaag`
32			`* select, blocking, ...`
33			`*`
34			`* Revision 1.3 1998/02/12 18:58:43 root`
35			`* fixed some memory leaks`
36			`* calculation of checksum characters`
37			`*`
38			`* Revision 1.2 1998/02/07 13:03:17 root`
39			`* ioctl read_telegram`
40			`*`
41			`* Revision 1.1 1998/02/06 19:19:43 root`
42			`* Initial revision`
43			`*`
44			`*`
45			`*/`
46
47			`#ifndef __LINUX_N_R3964_H__`
48			`#define __LINUX_N_R3964_H__`
49
50			`/* line disciplines for r3964 protocol */`
51
52
53			`/*`
54			`* Ioctl-commands`
55			`*/`
56
57			`#define R3964_ENABLE_SIGNALS 0x5301`
58			`#define R3964_SETPRIORITY 0x5302`
59			`#define R3964_USE_BCC 0x5303`
60			`#define R3964_READ_TELEGRAM 0x5304`
61
62			`/* Options for R3964_SETPRIORITY */`
63			`#define R3964_MASTER 0`
64			`#define R3964_SLAVE 1`
65
66			`/* Options for R3964_ENABLE_SIGNALS */`
67			`#define R3964_SIG_ACK 0x0001`
68			`#define R3964_SIG_DATA 0x0002`
69			`#define R3964_SIG_ALL 0x000f`
70			`#define R3964_SIG_NONE 0x0000`
71			`#define R3964_USE_SIGIO 0x1000`
72
73			`/*`
74			`* r3964 operation states:`
75			`*/`
76
77			`/* types for msg_id: */`
78			`enum {R3964_MSG_ACK=1, R3964_MSG_DATA };`
79
80			`#define R3964_MAX_MSG_COUNT 32`
81
82			`/* error codes for client messages */`
83			`#define R3964_OK 0 /* no error. */`
84			`#define R3964_TX_FAIL -1 /* transmission error, block NOT sent */`
85			`#define R3964_OVERFLOW -2 /* msg queue overflow */`
86
87			`/* the client gets this struct when calling read(fd,...): */`
88			`struct r3964_client_message {`
89			`int msg_id;`
90			`int arg;`
91			`int error_code;`
92			`};`
93
94			`#define R3964_MTU 256`
95
96
97
98			`#endif /* __LINUX_N_R3964_H__ */`

Browse

Tools

Subversion Repositories hf-risc

[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [linux-headers/] [include/] [linux/] [n_r3964.h] - Blame information for rev 13