Newer
Older
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
/****************************************************************************
* hn70ap/apps/txt/txt_main.c
*
* Copyright (C) 2008, 2011-2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
* Copyright (C) 2018 Sebastien Lorquet. All rights reserved.
* Author: Sebastien Lorquet <sebastien@lorquet.fr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <hn70ap/system.h>
#include <hn70ap/radio.h>
/****************************************************************************
* Public Functions
****************************************************************************/
int txt_usage(void)
{
printf(
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
);
return ERROR;
}
char* h2b(char *ptr, uint8_t *out)
{
if(*ptr >= 0 && *ptr <= '9')
{
*out = *ptr - '0';
}
else if(*ptr >= 'A' && *ptr <= 'F')
{
*out = *ptr - 'A' + 10;
}
else if(*ptr >= 'a' && *ptr <= 'f')
{
*out = *ptr - 'a' + 10;
}
else
{
return NULL;
}
*out <<= 4;
ptr++;
if(! (*ptr))
{
return ptr;
}
if(*ptr >= 0 && *ptr <= '9')
{
*out |= *ptr - '0';
}
else if(*ptr >= 'A' && *ptr <= 'F')
{
*out |= *ptr - 'A' + 10;
}
else if(*ptr >= 'a' && *ptr <= 'f')
{
*out |= *ptr - 'a' + 10;
}
else
{
return NULL;
}
ptr++;
return ptr;
}
/****************************************************************************
* status_main
****************************************************************************/
#ifdef CONFIG_BUILD_KERNEL
int main(int argc, FAR char *argv[])
#else
int txt_main(int argc, char *argv[])
#endif
{
char *data;
int ret = OK;
int buflen = 1024;
int len;
uint8_t *buf;
{
data = argv[1];
}
else
{
return txt_usage();
}
buf = malloc(buflen);
if(!buf)
{
fprintf(stderr, "malloc failed!\n");
ret = ERROR;
goto done;
}
len = 0;
while(*data && len < buflen)
{
data = h2b(data, buf+len);
if(data == NULL)
{
fprintf(stderr, "HEX parse error ->$s\n", data);
goto retfree;
}
printf("%02X",buf[len]);
len += 1;
}
printf("\nTX test using aux radio(%d bytes)\n", len);
ret = hn70ap_radio_transmit(HN70AP_RADIO_AUX, buf, len);