ceeee5b2fa
The handshake function is now called internally (even if it doesn't seem to be required at all), and the version function can be called through the public api. The format of the version data is changed too.
121 lines
2.9 KiB
C
121 lines
2.9 KiB
C
/*
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* libdivecomputer
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*
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* Copyright (C) 2008 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 <stdlib.h> // malloc, free
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#include <string.h> // memset
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#include "uwatec_smart.h"
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#include "utils.h"
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device_status_t
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test_dump_memory (const char* filename)
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{
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device_t *device = NULL;
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message ("uwatec_smart_device_open\n");
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device_status_t rc = uwatec_smart_device_open (&device);
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if (rc != DEVICE_STATUS_SUCCESS) {
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WARNING ("Cannot open device.");
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return rc;
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}
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message ("device_version\n");
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unsigned char version[UWATEC_SMART_VERSION_SIZE] = {0};
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rc = device_version (device, version, sizeof (version));
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if (rc != DEVICE_STATUS_SUCCESS) {
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WARNING ("Cannot identify computer.");
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device_close (device);
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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 ("device_dump\n");
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rc = device_dump (device, buffer);
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if (rc != DEVICE_STATUS_SUCCESS) {
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WARNING ("Cannot read memory.");
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dc_buffer_free (buffer);
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device_close (device);
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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 ("device_close\n");
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rc = device_close (device);
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if (rc != DEVICE_STATUS_SUCCESS) {
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WARNING ("Cannot close device.");
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return rc;
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}
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return DEVICE_STATUS_SUCCESS;
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}
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const char*
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errmsg (device_status_t rc)
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{
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switch (rc) {
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case DEVICE_STATUS_SUCCESS:
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return "Success";
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case DEVICE_STATUS_UNSUPPORTED:
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return "Unsupported operation";
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case DEVICE_STATUS_TYPE_MISMATCH:
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return "Device type mismatch";
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case DEVICE_STATUS_ERROR:
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return "Generic error";
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case DEVICE_STATUS_IO:
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return "Input/output error";
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case DEVICE_STATUS_MEMORY:
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return "Memory error";
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case DEVICE_STATUS_PROTOCOL:
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return "Protocol error";
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case DEVICE_STATUS_TIMEOUT:
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return "Timeout";
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default:
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return "Unknown error";
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}
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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 ("SMART.LOG");
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device_status_t a = test_dump_memory ("SMART.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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