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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#include <hal/hal_system.h>
#include <hal/hal_bsp.h>
int _close(int fd);
int _fstat(int fd, void *s);
void _exit(int s);
int _kill(int pid, int sig);
int _write(int fd, void *b, int nb);
int _isatty(int c);
int _lseek(int fd, int off, int w);
int _read(int fd, void *b, int nb);
int _getpid(void);
int
_close(int fd)
{
return -1;
}
int
_fstat(int fd, void *s)
{
return -1;
}
void
_exit(int s)
{
system_reset();
}
int
_kill(int pid, int sig)
{
return -1;
}
int
_write(int fd, void *b, int nb)
{
return -1;
}
int
_isatty(int c)
{
return -1;
}
int
_lseek(int fd, int off, int w)
{
return -1;
}
int
_read(int fd, void *b, int nb)
{
return -1;
}
int
_getpid(void) {
return -1;
}
|