blob: f3889840c94c1c1a14fa7c5f62b69418bce60b3b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
\ *****************************************************************************
\ * Copyright (c) 2004, 2008 IBM Corporation
\ * All rights reserved.
\ * This program and the accompanying materials
\ * are made available under the terms of the BSD License
\ * which accompanies this distribution, and is available at
\ * http://www.opensource.org/licenses/bsd-license.php
\ *
\ * Contributors:
\ * IBM Corporation - initial implementation
\ ****************************************************************************/
\ I/O accesses.
\ Legacy I/O accesses.
: >io f4000000 + ;
: io-c! >io rb! ;
: io-c@ >io rb@ ;
: io-w! >io rw! ;
: io-w@ >io rw@ ;
\ Accessing the SIO config registers.
: siocfg! 2e io-c! 2f io-c! ;
: siocfg@ 2e io-c! 2f io-c@ ;
|
