blob: 0cee4c2581533a1f13e32f970f77d7889b1e4e3e (
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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/*
* Copyright (C) 2017 Robin Krahl <robin.krahl@ireas.org>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef GARMOS_ARCH_H
#define GARMOS_ARCH_H
#include <garmos/types.h>
/*
* The functions in this header depend on the architecture. They should be
* provided by objects from the architecture.
*/
/* write data to a port */
void prtset8(const uint16_t port, const uint8_t val);
void prtset16(const uint16_t port, const uint16_t val);;
void prtset32(const uint16_t port, const uint32_t val);
/* read data from a port */
uint8_t prtget8(const uint16_t port);
uint16_t prtget16(const uint16_t port);
uint32_t prtget32(const uint16_t port);
/* set a memory register */
void regset8(const uint32_t reg, const uint8_t val);
void regset16(const uint32_t reg, const uint16_t val);
void regset32(const uint32_t reg, const uint32_t val);
#endif
|
