Initial Commit - Copy from Altus Metrum AltOS
This commit is contained in:
1
ao-tools/ao-test-igniter/.gitignore
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ao-tools/ao-test-igniter/.gitignore
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ao-test-igniter
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11
ao-tools/ao-test-igniter/Makefile.am
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ao-tools/ao-test-igniter/Makefile.am
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bin_PROGRAMS=ao-test-igniter
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AM_CFLAGS=$(WARN_CFLAGS) -I$(top_srcdir)/ao-tools/lib $(LIBUSB_CFLAGS)
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ao_test_igniter_DEPENDENCIES = $(top_builddir)/ao-tools/lib/libao-tools.a
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ao_test_igniter_LDADD=$(top_builddir)/ao-tools/lib/libao-tools.a $(LIBUSB_LIBS)
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ao_test_igniter_SOURCES=ao-test-igniter.c
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man_MANS = ao-test-igniter.1
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59
ao-tools/ao-test-igniter/ao-test-igniter.1
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ao-tools/ao-test-igniter/ao-test-igniter.1
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.\"
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.\" Copyright © 2009 Keith Packard <keithp@keithp.com>
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.\"
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.\" This program is free software; you can redistribute it and/or modify
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.\" it under the terms of the GNU General Public License as published by
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.\" the Free Software Foundation; either version 2 of the License, or
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.\" (at your option) any later version.
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.\"
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.\" This program is distributed in the hope that it will be useful, but
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.\" WITHOUT ANY WARRANTY; without even the implied warranty of
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.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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.\" General Public License for more details.
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.\"
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.\" You should have received a copy of the GNU General Public License along
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.\" with this program; if not, write to the Free Software Foundation, Inc.,
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.\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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.\"
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.\"
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.TH AO-LOAD 1 "ao-test-igniter" ""
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.SH NAME
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ao-test-igniter \- test AltOS flight computer igniters
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.SH SYNOPSIS
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.B "ao-test-igniter"
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[\-T \fItty-device\fP]
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[\--tty \fItty-device\fP]
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[\-D \fIaltos-device\fP]
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[\--device \fIaltos-device\fP]
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\fIigniter-name...\fP
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.SH DESCRIPTION
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.I ao-test-igniter
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test the status and then fires the specified igniters on the target device
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.SH OPTIONS
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.TP
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\-T tty-device | --tty tty-device
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This selects which tty device the debugger uses to communicate with
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the target device. The special name 'BITBANG' directs ao-dbg to use
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the cp2103 connection, otherwise this should be a usb serial port
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connected to a suitable cc1111 debug node.
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.TP
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\-D AltOS-device | --device AltOS-device
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Search for a connected device. This requires an argument of one of the
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following forms:
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.IP
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TeleMega:2
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.br
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TeleMega
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.br
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2
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.IP
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Leaving out the product name will cause the tool to select a suitable
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product, leaving out the serial number will cause the tool to match
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one of the available devices.
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.SH USAGE
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.I ao-test-igniter
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opens the target device, lists the available igniter and then fires
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the specified ones. And error occurrs if any of the specified igniters
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is not present or not ready.
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.SH AUTHOR
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Keith Packard
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284
ao-tools/ao-test-igniter/ao-test-igniter.c
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284
ao-tools/ao-test-igniter/ao-test-igniter.c
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/*
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* Copyright © 2014 Keith Packard <keithp@keithp.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*/
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#include <err.h>
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#include <fcntl.h>
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#include <gelf.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <sysexits.h>
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#include <unistd.h>
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#include <getopt.h>
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#include <string.h>
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#include <stdbool.h>
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#include <ctype.h>
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#include "ao-elf.h"
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#include "ccdbg.h"
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#include "cc-usb.h"
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#include "cc.h"
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#include "ao-verbose.h"
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static const struct option options[] = {
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{ .name = "tty", .has_arg = 1, .val = 'T' },
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{ .name = "device", .has_arg = 1, .val = 'D' },
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{ .name = "raw", .has_arg = 0, .val = 'r' },
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{ .name = "verbose", .has_arg = 1, .val = 'v' },
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{ .name = "rplus", .has_arg = 1, .val = 'a' },
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{ .name = "rminus", .has_arg = 1, .val = 'b' },
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{ .name = "adcmax", .has_arg = 1, .val = 'm' },
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{ 0, 0, 0, 0},
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};
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static void usage(char *program)
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{
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fprintf(stderr, "usage: %s [--verbose=<verbose>] [--device=<device>] [--tty=<tty>] [--rplus=val] [--rminus=val] [--adcmax=val] main|drogue\n", program);
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exit(1);
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}
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static void
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done(struct cc_usb *cc, int code)
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{
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/* cc_usb_printf(cc, "a\n"); */
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cc_usb_close(cc);
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exit (code);
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}
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struct igniter {
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struct igniter *next;
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char name[512];
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char status[512];
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int adc;
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};
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static bool
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map_igniter_name(char *adc_name, char *igniter_name)
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{
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char *colon = strchr(adc_name, ':');
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if (!colon)
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return false;
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*colon = '\0';
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if (strlen(adc_name) == 1 && isupper(adc_name[0])) {
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igniter_name[0] = '0' + adc_name[0] - 'A';
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igniter_name[1] = '\0';
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} else {
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strcpy(igniter_name, adc_name);
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}
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return true;
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}
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static const char *
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other_igniter_name(const char *name)
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{
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if (!strcmp(name, "drogue"))
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return "apogee";
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if (!strcmp(name, "apogee"))
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return "drogue";
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return name;
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}
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static struct igniter *
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igniters(struct cc_usb *usb)
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{
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struct igniter *head = NULL, **tail = &head;
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cc_usb_printf(usb, "t\na\nv\n");
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for (;;) {
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char line[512];
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char name[512];
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char status[512];
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char adc_name[512];
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char igniter_name[512];
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cc_usb_getline(usb, line, sizeof (line));
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if (strstr(line, "software-version"))
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break;
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if (sscanf(line, "Igniter: %s Status: %s", name, status) == 2) {
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struct igniter *i = calloc (1, sizeof (struct igniter));
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strcpy(i->name, name);
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strcpy(i->status, status);
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i->next = NULL;
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*tail = i;
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tail = &i->next;
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}
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if (strncmp(line, "tick:", 5) == 0) {
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char *tok;
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char *l = line;
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bool found_igniter = false;
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while ((tok = strtok(l, " ")) != NULL) {
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l = NULL;
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if (found_igniter) {
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struct igniter *i;
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for (i = head; i; i = i->next)
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if (!strcmp(i->name, igniter_name) ||
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!strcmp(i->name, other_igniter_name(igniter_name)))
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{
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i->adc = atoi(tok);
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break;
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}
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found_igniter = false;
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} else {
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strcpy(adc_name, tok);
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found_igniter = map_igniter_name(adc_name, igniter_name);
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}
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}
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}
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}
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return head;
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}
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static void
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free_igniters(struct igniter *i) {
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struct igniter *n;
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while (i) {
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n = i->next;
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free(i);
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i = n;
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}
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}
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static struct igniter *
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find_igniter(struct igniter *i, char *name)
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{
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for (; i; i = i->next)
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if (strcmp(i->name, name) == 0) {
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printf("igniter %s adc %d\n", i->name, i->adc);
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return i;
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}
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return NULL;
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}
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static const double ref_volts = 3.3;
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static double
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compute_voltage(int adc, double rplus, double rminus, int adc_max)
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{
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return (double) adc / (double) adc_max * ref_volts * (rplus + rminus) / rminus;
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}
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static int
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do_igniter(struct cc_usb *usb, char *name, double rplus, double rminus, int adc_max)
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{
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struct igniter *all = igniters(usb);
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struct igniter *this = find_igniter(all, name);
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double volts = -1;
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if (!this) {
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struct igniter *i;
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printf("no igniter %s found in", name);
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for (i = all; i; i = i->next)
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printf(" %s", i->name);
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printf("\n");
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free_igniters(all);
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return 0;
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}
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if (rplus && rminus && adc_max) {
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volts = compute_voltage(this->adc, rplus, rminus, adc_max);
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if (volts < 1 || volts > 4) {
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printf("igniter %s voltage is %f, not in range of 1-4 volts\n", this->name, volts);
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free_igniters(all);
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return 0;
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}
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}
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if (strcmp(this->status, "open") == 0) {
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printf("igniter %s status is %s\n", this->name, this->status);
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free_igniters(all);
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return 0;
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}
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cc_usb_printf(usb, "i DoIt %s\n", this->name);
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cc_usb_sync(usb);
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free_igniters(all);
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usleep(200000);
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return 1;
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}
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int
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main (int argc, char **argv)
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{
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char *device = NULL;
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int i;
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int c;
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struct cc_usb *cc = NULL;
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char *tty = NULL;
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int verbose = 0;
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int ret = 0;
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double rplus = 0.0;
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double rminus = 0.0;
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int adcmax = 0;
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while ((c = getopt_long(argc, argv, "rT:D:c:s:v:a:b:m:", options, NULL)) != -1) {
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switch (c) {
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case 'T':
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tty = optarg;
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break;
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case 'D':
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device = optarg;
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break;
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case 'v':
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verbose++;
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break;
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case 'a':
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rplus = strtod(optarg, NULL);
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break;
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case 'b':
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rminus = strtod(optarg, NULL);
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break;
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case 'm':
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adcmax = strtol(optarg, NULL, 0);
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break;
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default:
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usage(argv[0]);
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break;
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}
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}
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ao_verbose = verbose;
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if (verbose > 1)
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ccdbg_add_debug(CC_DEBUG_BITBANG);
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if (!tty)
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tty = cc_usbdevs_find_by_arg(device, "TeleMega-v1.0");
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if (!tty)
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tty = cc_usbdevs_find_by_arg(device, "TeleMetrum-v2.0");
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if (!tty)
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tty = cc_usbdevs_find_by_arg(device, "TeleMini-v2.0");
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if (!tty)
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tty = cc_usbdevs_find_by_arg(device, "EasyMega-v1.0");
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if (!tty)
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tty = cc_usbdevs_find_by_arg(device, "EasyMetrum-v1.0");
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if (!tty)
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tty = cc_usbdevs_find_by_arg(device, "EasyMini-v1.0");
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if (!tty)
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tty = getenv("ALTOS_TTY");
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if (!tty)
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tty="/dev/ttyACM0";
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cc = cc_usb_open(tty);
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if (!cc)
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exit(1);
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for (i = optind; i < argc; i++) {
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char *name = argv[i];
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if (!do_igniter(cc, name, rplus, rminus, adcmax))
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ret++;
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}
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done(cc, ret);
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}
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