0b20855d56
This is only a preliminary version. There is certainly some room for improvement, but the basic functionality is already in place. That should be sufficient for daily use, and possibles issues can always be fixed when discovered.
108 lines
2.6 KiB
C
108 lines
2.6 KiB
C
/*
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* libdivecomputer
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*
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* Copyright (C) 2013 Jef Driesen
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#include <stdio.h> // fopen, fwrite, fclose
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#include <libdivecomputer/cressi_leonardo.h>
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#include "utils.h"
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#include "common.h"
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dc_status_t
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test_dump_memory (const char* name, const char* filename)
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{
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dc_context_t *context = NULL;
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dc_device_t *device = NULL;
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dc_context_new (&context);
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dc_context_set_loglevel (context, DC_LOGLEVEL_ALL);
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dc_context_set_logfunc (context, logfunc, NULL);
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message ("cressi_leonardo_device_open\n");
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dc_status_t rc = cressi_leonardo_device_open (&device, context, name);
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if (rc != DC_STATUS_SUCCESS) {
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WARNING ("Error opening serial port.");
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dc_context_free (context);
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return rc;
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}
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dc_buffer_t *buffer = dc_buffer_new (0);
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message ("dc_device_dump\n");
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rc = dc_device_dump (device, buffer);
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if (rc != DC_STATUS_SUCCESS) {
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WARNING ("Cannot read memory.");
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dc_buffer_free (buffer);
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dc_device_close (device);
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dc_context_free (context);
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return rc;
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}
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message ("Dumping data\n");
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FILE* fp = fopen (filename, "wb");
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if (fp != NULL) {
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fwrite (dc_buffer_get_data (buffer), sizeof (unsigned char), dc_buffer_get_size (buffer), fp);
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fclose (fp);
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}
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dc_buffer_free (buffer);
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message ("dc_device_close\n");
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rc = dc_device_close (device);
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if (rc != DC_STATUS_SUCCESS) {
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WARNING ("Cannot close device.");
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dc_context_free (context);
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return rc;
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}
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dc_context_free (context);
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return DC_STATUS_SUCCESS;
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}
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int main(int argc, char *argv[])
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{
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message_set_logfile ("LEONARDO.LOG");
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#ifdef _WIN32
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const char* name = "COM1";
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#else
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const char* name = "/dev/ttyS0";
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#endif
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if (argc > 1) {
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name = argv[1];
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}
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message ("DEVICE=%s\n", name);
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dc_status_t a = test_dump_memory (name, "LEONARDO.DMP");
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message ("\nSUMMARY\n");
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message ("-------\n");
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message ("test_dump_memory: %s\n", errmsg (a));
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message_set_logfile (NULL);
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return 0;
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}
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