4.104.114.84.95
Last change
on this file since a5d0c7c was
a5d0c7c,
checked in by Joel Sherrill <joel.sherrill@…>, on 06/23/98 at 15:54:33
|
Added concept of "mate" -- the other port on the same DUART. This is
needed to properly handle the interrupt mask register since it is
shared.
|
-
Property mode set to
100644
|
File size:
1.1 KB
|
Line | |
---|
1 | /* |
---|
2 | * |
---|
3 | * COPYRIGHT (c) 1989-1998. |
---|
4 | * On-Line Applications Research Corporation (OAR). |
---|
5 | * Copyright assigned to U.S. Government, 1994. |
---|
6 | * |
---|
7 | * The license and distribution terms for this file may be |
---|
8 | * found in the file LICENSE in this distribution or at |
---|
9 | * http://www.OARcorp.com/rtems/license.html. |
---|
10 | * |
---|
11 | * $Id$ |
---|
12 | */ |
---|
13 | |
---|
14 | #ifndef _MC68681_H_ |
---|
15 | #define _MC68681_H_ |
---|
16 | |
---|
17 | #ifdef __cplusplus |
---|
18 | extern "C" { |
---|
19 | #endif |
---|
20 | |
---|
21 | /* |
---|
22 | * These are just used in the interface between this driver and |
---|
23 | * the read/write register routines when accessing the first |
---|
24 | * control port. |
---|
25 | */ |
---|
26 | |
---|
27 | #define MC68681_STATUS 1 |
---|
28 | #define MC68681_RX_BUFFER 2 |
---|
29 | |
---|
30 | #define MC68681_MODE 0 |
---|
31 | #define MC68681_CLOCK_SELECT 1 |
---|
32 | #define MC68681_COMMAND 2 |
---|
33 | #define MC68681_TX_BUFFER 3 |
---|
34 | |
---|
35 | /* |
---|
36 | * Data Port bit map configuration |
---|
37 | */ |
---|
38 | |
---|
39 | #define MC68681_DATA_BAUD_RATE_SET_1 0 |
---|
40 | #define MC68681_DATA_BAUD_RATE_SET_2 1 |
---|
41 | |
---|
42 | /* |
---|
43 | * Driver function table |
---|
44 | */ |
---|
45 | |
---|
46 | extern console_fns mc68681_fns; |
---|
47 | extern console_fns mc68681_fns_polled; |
---|
48 | |
---|
49 | /* |
---|
50 | * Flow control function tables |
---|
51 | */ |
---|
52 | |
---|
53 | extern console_flow mc68681_flow_RTSCTS; |
---|
54 | extern console_flow mc68681_flow_DTRCTS; |
---|
55 | |
---|
56 | #ifdef __cplusplus |
---|
57 | } |
---|
58 | #endif |
---|
59 | |
---|
60 | #endif /* _MC68681_H_ */ |
---|
Note: See
TracBrowser
for help on using the repository browser.