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The Galileo Trimix supports up to 10 tanks and gas mixes. However, the existing alarm based gas switch events have only 2 bits available, and can support at most 4 gas mixes. Therefore, the trimix variant stores another 4 bit value in the second alarm byte. For the first three gas mixes (and possibly also the fourth), both alarm bytes appear to be always set to the same value. For the higher mixes, the value in the first alarm byte is always zero. This doesn't cause any problems, because in the data stream the second alarm byte is stored after the first one, and our final value is always the last one. The non-trimix variant also has the second alarm byte, but the gas mix bits appear to be always zero. In order to avoid taking this zero as the final value, a separate table is used for the trimix variant.
Overview ======== Libdivecomputer is a cross-platform and open source library for communication with dive computers from various manufacturers. The official web site is: http://www.libdivecomputer.org/ The sourceforge project page is: http://sourceforge.net/projects/libdivecomputer/ Installation ============ On UNIX-like systems (including Linux, Mac OS X, MinGW), use the autotools based build system. Run the following commands from the top directory (containing this file) to configure, build and install the library and utilities: $ ./configure $ make $ make install If you downloaded the libdivecomputer source code directly from the git source code repository, then you need to create the configure script as the first step: $ autoreconf --install To uninstall libdivecomputer again, run: $ make uninstall Support ======= Please send bug reports, feedback or questions to the mailing list: http://libdivecomputer.org/cgi-bin/mailman/listinfo/devel or contact me directly: jef@libdivecomputer.org License ======= Libdivecomputer is free software, released under the terms of the GNU Lesser General Public License (LGPL). You can find a copy of the license in the file COPYING.