ALPAKA/TeleStern
1
0
Fork 0
Code Issues 1 Pull Requests Actions Packages Projects Releases Wiki Activity

Initial Commit - Copy from Altus Metrum AltOS

Browse Source
This commit is contained in:
Jannis Bergmann
2024-06-25 19:03:04 +02:00
commit 13fc49c923
2048 changed files with 1206748 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
ao-tools/ao-dump-up/Makefile.am Normal file
View File

@@ -0,0 +1,12 @@
bin_PROGRAMS=ao-dump-up
AM_CFLAGS=$(WARN_CFLAGS) -I$(top_srcdir)/ao-tools/lib $(LIBUSB_CFLAGS) $(GNOME_CFLAGS)
AO_DUMP_LOG_LIBS=$(top_builddir)/ao-tools/lib/libao-tools.a
ao_dump_up_DEPENDENCIES = $(AO_DUMP_LOG_LIBS)
ao_dump_up_LDADD=$(AO_DUMP_LOG_LIBS) $(LIBUSB_LIBS) $(GNOME_LIBS)
ao_dump_up_SOURCES = ao-dump-up.c
man_MANS = ao-dump-up.1

49
ao-tools/ao-dump-up/ao-dump-up.1 Normal file
View File

@@ -0,0 +1,49 @@
.\"
.\" Copyright © 2009 Keith Packard <keithp@keithp.com>
.\"
.\" 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 2 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.
.\"
.\" You should have received a copy of the GNU General Public License along
.\" with this program; if not, write to the Free Software Foundation, Inc.,
.\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
.\"
.\"
.TH AO-DUMPLOG 1 "ao-dump-up" ""
.SH NAME
ao-dump-up \- Dump flight log from MicroPeak flight computer
.SH SYNOPSIS
.B "ao-dump-up"
[\-T \fItty-device\fP]
[\--tty \fItty-device\fP]
[\-D \fIaltos-device\fP]
[\--device \fIaltos-device\fP]
[\--wait]
.SH OPTIONS
.TP
\-T tty-device | --tty tty-device
This selects which tty device ao-dump-up uses to communicate with
the target device.
.TP
\-D AltOS-device | --device AltOS-device
Search for a connected device. This forces the program to look
for a specific USB device name.
.TP
\--wait
Wait for a device to appear instead of exiting when no device is found.
.SH DESCRIPTION
.I ao-dump-up
downloads a MicroPeak flight log from a connected MicroPeak USB adapter.
.SH USAGE
.I ao-dump-up
connects to the specified target device and dumps the stored flight
log.
.SH AUTHOR
Keith Packard

229
ao-tools/ao-dump-up/ao-dump-up.c Normal file
View File

@@ -0,0 +1,229 @@
/*
* Copyright © 2009 Keith Packard <keithp@keithp.com>
*
* 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 2 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.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <getopt.h>
#include <string.h>
#include <stdbool.h>
#include <ctype.h>
#include "cc-usb.h"
#include "cc.h"
#define NUM_BLOCK 512
static const struct option options[] = {
{ .name = "tty", .has_arg = 1, .val = 'T' },
{ .name = "device", .has_arg = 1, .val = 'D' },
{ .name = "wait", .has_arg = 0, .val = 'w' },
{ 0, 0, 0, 0},
};
static void usage(char *program)
{
fprintf(stderr, "usage: %s [--tty <tty-name>] [--device <device-name>] [--wait]\n", program);
exit(1);
}
static int get_nonwhite(struct cc_usb *cc, int timeout)
{
int c;
for (;;) {
c = cc_usb_getchar_timeout(cc, timeout);
putchar(c);
if (!isspace(c))
return c;
}
}
static const uint8_t test_data[] = {
0xfc, 0xfd, 0xfe, 0xff, 0xf8, 0xf9, 0xfa, 0xfb, 0x40, 0x00, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
0x17, 0x08,
};
static bool test_failed;
static int test_pos;
static void
check_test(uint8_t b)
{
if (test_pos >= sizeof (test_data) || test_data[test_pos++] != b)
test_failed = true;
}
static uint8_t
get_hexc(struct cc_usb *cc)
{
int c = get_nonwhite(cc, 1000);
if ('0' <= c && c <= '9')
return c - '0';
if ('a' <= c && c <= 'f')
return c - 'a' + 10;
if ('A' <= c && c <= 'F')
return c - 'A' + 10;
fprintf(stderr, "Non-hex char '%c'\n", c);
exit(1);
}
static int file_crc;
static const int POLY = 0x8408;
static int
log_crc(int crc, int b)
{
int i;
for (i = 0; i < 8; i++) {
if (((crc & 0x0001) ^ (b & 0x0001)) != 0)
crc = (crc >> 1) ^ POLY;
else
crc = crc >> 1;
b >>= 1;
}
return crc & 0xffff;
}
static uint8_t
get_hex(struct cc_usb *cc)
{
int a = get_hexc(cc);
int b = get_hexc(cc);
int h = (a << 4) + b;
file_crc = log_crc(file_crc, h);
check_test(h);
return h;
}
static int get_32(struct cc_usb *cc)
{
int v = 0;
int i;
for (i = 0; i < 4; i++) {
v += get_hex(cc) << (i * 8);
}
return v;
}
static int get_16(struct cc_usb *cc)
{
int v = 0;
int i;
for (i = 0; i < 2; i++) {
v += get_hex(cc) << (i * 8);
}
return v;
}
static int swap16(int i)
{
return ((i << 8) & 0xff00) | ((i >> 8) & 0xff);
}
static int find_header(struct cc_usb *cc)
{
for (;;) {
if (get_nonwhite(cc, -1) == 'M' && get_nonwhite(cc, 1000) == 'P')
return 1;
}
}
int
main (int argc, char **argv)
{
struct cc_usb *cc;
char *tty = NULL;
char *device = NULL;
int c;
int nsamples;
int i;
int crc;
int current_crc;
int wait = 0;
while ((c = getopt_long(argc, argv, "wT:D:", options, NULL)) != -1) {
switch (c) {
case 'w':
wait = 1;
break;
case 'T':
tty = optarg;
break;
case 'D':
device = optarg;
break;
default:
usage(argv[0]);
break;
}
}
if (!tty) {
for (;;) {
tty = cc_usbdevs_find_by_arg(device, "FT230X Basic UART");
if (tty) {
if (wait) {
printf("tty is %s\n", tty);
sleep(1);
}
break;
}
if (!wait)
break;
sleep(1);
}
}
if (!tty)
tty = getenv("ALTOS_TTY");
if (!tty)
tty="/dev/ttyUSB0";
cc = cc_usb_open(tty);
if (!cc)
exit(1);
find_header(cc);
file_crc = 0xffff;
get_32(cc); /* ground pressure */
get_32(cc); /* min pressure */
nsamples = get_16(cc); /* nsamples */
for (i = 0; i < nsamples; i++)
get_16(cc); /* sample i */
current_crc = swap16(~file_crc & 0xffff);
crc = get_16(cc); /* crc */
putchar ('\n');
if (crc == current_crc) {
if (!test_failed)
printf("\033[32mValid MicroTest Data\033[39m\n");
else
printf("CRC valid\n");
}
else
printf("CRC invalid\n");
cc_usb_close(cc);
exit (0);
}