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+ GNU GENERAL PUBLIC LICENSE
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+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- /dev/null
+Installation Instructions
+*************************
+
+Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation,
+Inc.
+
+ Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved. This file is offered as-is,
+without warranty of any kind.
+
+Basic Installation
+==================
+
+ Briefly, the shell command `./configure && make && make install'
+should configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package. Some packages provide this
+`INSTALL' file but do not implement all of the features documented
+below. The lack of an optional feature in a given package is not
+necessarily a bug. More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+ The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system.
+
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package, generally using the just-built uninstalled binaries.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation. When installing into a prefix owned by root, it is
+ recommended that the package be configured and built as a regular
+ user, and only the `make install' phase executed with root
+ privileges.
+
+ 5. Optionally, type `make installcheck' to repeat any self-tests, but
+ this time using the binaries in their final installed location.
+ This target does not install anything. Running this target as a
+ regular user, particularly if the prior `make install' required
+ root privileges, verifies that the installation completed
+ correctly.
+
+ 6. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+ 7. Often, you can also type `make uninstall' to remove the installed
+ files again. In practice, not all packages have tested that
+ uninstallation works correctly, even though it is required by the
+ GNU Coding Standards.
+
+ 8. Some packages, particularly those that use Automake, provide `make
+ distcheck', which can by used by developers to test that all other
+ targets like `make install' and `make uninstall' work correctly.
+ This target is generally not run by end users.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'. This
+is known as a "VPATH" build.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
+
+Installation Names
+==================
+
+ By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX', where PREFIX must be an
+absolute file name.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them. In general, the
+default for these options is expressed in terms of `${prefix}', so that
+specifying just `--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+ The most portable way to affect installation locations is to pass the
+correct locations to `configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+`make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+ The first method involves providing an override variable for each
+affected directory. For example, `make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+`${prefix}'. Any directories that were specified during `configure',
+but not in terms of `${prefix}', must each be overridden at install
+time for the entire installation to be relocated. The approach of
+makefile variable overrides for each directory variable is required by
+the GNU Coding Standards, and ideally causes no recompilation.
+However, some platforms have known limitations with the semantics of
+shared libraries that end up requiring recompilation when using this
+method, particularly noticeable in packages that use GNU Libtool.
+
+ The second method involves providing the `DESTDIR' variable. For
+example, `make install DESTDIR=/alternate/directory' will prepend
+`/alternate/directory' before all installation names. The approach of
+`DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters. On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of `${prefix}'
+at `configure' time.
+
+Optional Features
+=================
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+ Some packages offer the ability to configure how verbose the
+execution of `make' will be. For these packages, running `./configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with `make V=1'; while running `./configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with `make V=0'.
+
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ HP-UX `make' updates targets which have the same time stamps as
+their prerequisites, which makes it generally unusable when shipped
+generated files such as `configure' are involved. Use GNU `make'
+instead.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file. The option `-nodtk' can be used as
+a workaround. If GNU CC is not installed, it is therefore recommended
+to try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
+ On Solaris, don't put `/usr/ucb' early in your `PATH'. This
+directory contains several dysfunctional programs; working variants of
+these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
+in your `PATH', put it _after_ `/usr/bin'.
+
+ On Haiku, software installed for all users goes in `/boot/common',
+not `/usr/local'. It is recommended to use the following options:
+
+ ./configure --prefix=/boot/common
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS
+ KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+ Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf limitation. Until the limitation is lifted, you can use
+this workaround:
+
+ CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+ Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+ Print a summary of the options unique to this package's
+ `configure', and exit. The `short' variant lists options used
+ only in the top level, while the `recursive' variant lists options
+ also present in any nested packages.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--prefix=DIR'
+ Use DIR as the installation prefix. *note Installation Names::
+ for more details, including other options available for fine-tuning
+ the installation locations.
+
+`--no-create'
+`-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
+`configure' also accepts some other, not widely useful, options. Run
+`configure --help' for more details.
--- /dev/null
+AUTOMAKE_OPTIONS = foreign
+SUBDIRS=src
+
--- /dev/null
+# -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ([2.69])
+AC_INIT([owTools], [0.5], [tm@tm3d.de])
+AM_INIT_AUTOMAKE
+AC_CONFIG_SRCDIR([config.h.in])
+AC_CONFIG_HEADERS([config.h])
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC
+
+# Checks for libraries.
+# FIXME: Replace `main' with a function in `-lpthread':
+AC_CHECK_LIB([pthread], [main])
+# FIXME: Replace `main' with a function in `-lrt':
+AC_CHECK_LIB([rt], [main])
+# FIXME: Replace `main' with a function in `-lusb':
+AC_CHECK_LIB([usb], [main])
+
+# Checks for header files.
+AC_CHECK_HEADERS([fcntl.h memory.h stdint.h stdlib.h string.h sys/ioctl.h sys/time.h termios.h unistd.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_INLINE
+AC_TYPE_INT16_T
+AC_TYPE_INT32_T
+AC_TYPE_INT8_T
+AC_TYPE_SIZE_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT64_T
+AC_TYPE_UINT8_T
+
+# Checks for library functions.
+AC_FUNC_MMAP
+AC_CHECK_FUNCS([gettimeofday memset select strncasecmp strstr strtol])
+
+AC_CONFIG_FILES([Makefile
+ src/Makefile])
+AC_OUTPUT
--- /dev/null
+
+AM_CPPFLAGS = -Wall -std=c++11 -I/usr/include/mysql
+owToolsprgdir=../
+owToolsprg_PROGRAMS=owTools
+owTools_SOURCES=main.cpp mySensorDB.cpp owInterface.cpp owPiGPioInterface.cpp libusbds2490.c owUSBInterface.cpp hexfile.cpp owCOMInterface.cpp owDevice.cpp owDeviceConfig.cpp
+owTools_LDADD = -lpthread -lrt -lusb -lmysqlclient
+
+
--- /dev/null
+// Copyright (c) 2016, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include "hexfile.h"
+
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <vector>
+#include <sstream>
+
+hexFile::hexFile(std::string fname) {
+ std::ifstream hf(fname);
+ if (!hf) {
+ lastError=3;
+ return;
+ }
+ std::string line;
+ std::stringstream ss;
+ lastError=0;
+ while (std::getline(hf, line)) {
+ //QueryArray.push_back(line);
+ if (line[0]==':') {
+ //ss << std::hex << line.substr(1,2);
+ //ss >> bc;
+ uint8_t bc=std::stoul( line.substr(1,2), nullptr, 16);
+ uint32_t fw=std::stoul(line.substr(3,4),nullptr, 16);
+ uint8_t ty=std::stoul(line.substr(7,2),nullptr,16);
+ uint32_t chsm = bc + (fw >> 8) + (fw & 0xFF) + ty;
+ for (int i = 0; i < bc; i++) {
+ int p = 9 + i * 2;
+ uint8_t b = std::stoul(line.substr(p, 2),nullptr, 16);
+ chsm = chsm + b;
+ prog.push_back(b);
+ }
+ chsm=(chsm+std::stoul(line.substr(9+bc*2,2),nullptr,16))&0xFF;
+ if (chsm!=0) {
+ lastError=1;
+ return;
+ //std::cout <<"ERROR"<<std::endl;
+ }
+
+ //std::cout<<static_cast<int>(bc)<<" "<< line<<std::endl;
+ }
+ }
+ if (prog.size() < 1){
+ lastError = 2;
+ }
+
+}
+
+std::vector<uint8_t> hexFile::getBlock(unsigned int pos,unsigned int length){
+ std::vector<uint8_t> rvec1;
+ if (pos>prog.size()) return rvec1;
+ if ((pos+length) > prog.size()) {
+ std::vector<uint8_t> rvec(prog.begin()+pos,prog.end());
+ return rvec;
+ }else {
+ std::vector<uint8_t> rvec(prog.begin()+pos,prog.begin()+pos+length);
+ return rvec;
+ }
+}
+
+unsigned int hexFile::getBlockCount(unsigned int length){
+ unsigned int count=prog.size()/length;
+ if ((prog.size()%length)!=0) count++;
+ return count;
+}
+
--- /dev/null
+// Copyright (c) 2016, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef ___HEXFILE_H_
+#define ___HEXFILE_H_
+
+#include <vector>
+#include <stdint.h>
+#include <string>
+
+class hexFile {
+protected:
+ std::vector<uint8_t> prog;
+public:
+ int lastError;
+ hexFile (std::string fname);
+ std::vector<uint8_t> getBlock(unsigned int pos,unsigned int length);
+ unsigned int getBlockCount(unsigned int length);
+
+};
+#endif
--- /dev/null
+//---------------------------------------------------------------------------\r
+// Copyright (C) 2004 Dallas Semiconductor MAXIM Corporation, All Rights Reserved.\r
+//\r
+// Permission is hereby granted, free of charge, to any person obtaining a\r
+// copy of this software and associated documentation files (the "Software"),\r
+// to deal in the Software without restriction, including without limitation\r
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,\r
+// and/or sell copies of the Software, and to permit persons to whom the\r
+// Software is furnished to do so, subject to the following conditions:\r
+//\r
+// The above copyright notice and this permission notice shall be included\r
+// in all copies or substantial portions of the Software.\r
+//\r
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS\r
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\r
+// IN NO EVENT SHALL DALLAS SEMICONDUCTOR BE LIABLE FOR ANY CLAIM, DAMAGES\r
+// OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,\r
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR\r
+// OTHER DEALINGS IN THE SOFTWARE.\r
+//\r
+// Except as contained in this notice, the name of Dallas Semiconductor MAXIM\r
+// shall not be used except as stated in the Dallas Semiconductor MAXIM\r
+// Branding Policy.\r
+//---------------------------------------------------------------------------\r
+//\r
+// libusblds2490.c - DS2490 utility functions for Windows.\r
+// (Requires libusb http://libusb.sourceforge.net\r
+// or http://libusb-win32.sourceforge.net)\r
+//\r
+// Version: \r
+//\r
+\r
+//#include "ownet.h"\r
+#include "libusbds2490.h"\r
+#include <string.h>\r
+#include <stdio.h>\r
+\r
+#define TRUE 1\r
+#define FALSE 0\r
+#define OWERROR_ADAPTER_ERROR 110\r
+#define OWERROR(err) printf("%i",err);\r
+\r
+#define MAX_PORTNUM 20\r
+// handles for the USB ports\r
+extern struct usb_dev_handle *usb_dev_handle_list[MAX_PORTNUM];\r
+\r
+// global DS2490 state\r
+SMALLINT USBLevel[MAX_PORTNUM]; \r
+SMALLINT USBSpeed[MAX_PORTNUM]; \r
+SMALLINT USBVersion[MAX_PORTNUM]; \r
+SMALLINT USBVpp[MAX_PORTNUM]; \r
+\r
+long msGettick(void)\r
+{\r
+#if USE_WINDOWS_TIME\r
+ return GetTickCount();\r
+#else\r
+ struct timezone tmzone;\r
+ struct timeval tmval;\r
+ long ms;\r
+\r
+ gettimeofday(&tmval,&tmzone);\r
+ ms = (tmval.tv_sec & 0xFFFF) * 1000 + tmval.tv_usec / 1000;\r
+ return ms;\r
+#endif\r
+}\r
+\r
+//---------------------------------------------------------------------------\r
+// Attempt to resync and detect a DS2490\r
+//\r
+// 'portnum' - number 0 to MAX_PORTNUM-1. This number was provided to\r
+// OpenCOM to indicate the port number.\r
+//\r
+// Returns: TRUE - DS2490 detected successfully\r
+// FALSE - Could not detect DS2490\r
+//\r
+SMALLINT DS2490Detect(usb_dev_handle *hDevice)\r
+{\r
+ SMALLINT present,vpp;\r
+ SETUP_PACKET setup;\r
+\r
+ // reset the DS2490\r
+ //printf("DS2490Detect\n");\r
+ DS2490Reset(hDevice);\r
+\r
+ // set the strong pullup duration to infinite\r
+ setup.RequestTypeReservedBits = 0x40;\r
+ setup.Request = COMM_CMD;\r
+ setup.Value = COMM_SET_DURATION | COMM_IM;\r
+ setup.Index = 0x0000;\r
+ setup.Length = 0;\r
+ setup.DataOut = FALSE;\r
+ // call the libusb driver\r
+ /*ret =*/ usb_control_msg(hDevice,\r
+ setup.RequestTypeReservedBits,\r
+ setup.Request,\r
+ setup.Value,\r
+ setup.Index,\r
+ NULL,\r
+ setup.Length,\r
+ TIMEOUT_LIBUSB);\r
+\r
+ // set the 12V pullup duration to 512us\r
+ setup.RequestTypeReservedBits = 0x40;\r
+ setup.Request = COMM_CMD;\r
+ setup.Value = COMM_SET_DURATION | COMM_IM | COMM_TYPE;\r
+ setup.Index = 0x0040;\r
+ setup.Length = 0;\r
+ setup.DataOut = FALSE;\r
+ // call the libusb driver\r
+ /* ret = */usb_control_msg(hDevice, \r
+ setup.RequestTypeReservedBits, \r
+ setup.Request, \r
+ setup.Value, \r
+ setup.Index, \r
+ NULL, \r
+ setup.Length, \r
+ TIMEOUT_LIBUSB);\r
+ \r
+ // disable strong pullup, but leave program pulse enabled (faster)\r
+ setup.RequestTypeReservedBits = 0x40;\r
+ setup.Request = MODE_CMD;\r
+ setup.Value = MOD_PULSE_EN;\r
+ setup.Index = ENABLEPULSE_PRGE; \r
+ setup.Length = 0x00;\r
+ setup.DataOut = FALSE;\r
+ // call the libusb driver\r
+ /*ret = */usb_control_msg(hDevice, \r
+ setup.RequestTypeReservedBits, \r
+ setup.Request, \r
+ setup.Value, \r
+ setup.Index, \r
+ NULL, \r
+ setup.Length, \r
+ TIMEOUT_LIBUSB);\r
+\r
+ // return result of short check\r
+ return DS2490ShortCheck(hDevice,&present,&vpp);\r
+}\r
+\r
+\r
+//---------------------------------------------------------------------------\r
+// Check to see if there is a short on the 1-Wire bus. Used to stop \r
+// communication with the DS2490 while the short is in effect to not\r
+// overrun the buffers.\r
+//\r
+// '*present' - flag set (1) if device presence detected\r
+// '*vpp' - flag set (1) if Vpp programming voltage detected\r
+//\r
+// Returns: TRUE - DS2490 1-Wire is NOT shorted\r
+// FALSE - Could not detect DS2490 or 1-Wire shorted\r
+//\r
+SMALLINT DS2490ShortCheck(usb_dev_handle *hDevice, SMALLINT *present, SMALLINT *vpp)\r
+{\r
+ STATUS_PACKET status;\r
+ uchar nResultRegisters;\r
+ uint8_t i;\r
+\r
+ // get the result registers (if any)\r
+ if (!DS2490GetStatus(hDevice, &status, &nResultRegisters))\r
+ return FALSE;\r
+\r
+ // get vpp present flag\r
+ *vpp = ((status.StatusFlags & STATUSFLAGS_12VP) != 0);\r
+\r
+ // Check for short\r
+ if(status.CommBufferStatus != 0)\r
+ { \r
+ return FALSE;\r
+ }\r
+ else\r
+ { \r
+ // check for short\r
+ for (i = 0; i < nResultRegisters; i++)\r
+ { \r
+ // check for SH bit (0x02), ignore 0xA5\r
+ if (status.CommResultCodes[i] & COMMCMDERRORRESULT_SH)\r
+ { \r
+ // short detected\r
+ return FALSE; \r
+ }\r
+ }\r
+ }\r
+\r
+ // check for No 1-Wire device condition\r
+ *present = TRUE;\r
+ // loop through result registers\r
+ for (i = 0; i < nResultRegisters; i++)\r
+ { \r
+ // only check for error conditions when the condition is not a ONEWIREDEVICEDETECT\r
+ if (status.CommResultCodes[i] != ONEWIREDEVICEDETECT)\r
+ { \r
+ // check for NRS bit (0x01)\r
+ if (status.CommResultCodes[i] & COMMCMDERRORRESULT_NRS)\r
+ { \r
+ // empty bus detected\r
+ *present = FALSE;\r
+ }\r
+ }\r
+ }\r
+\r
+ return TRUE;\r
+}\r
+\r
+\r
+//---------------------------------------------------------------------------\r
+// Stop any on-going pulses\r
+//\r
+// Returns: TRUE - pulse stopped\r
+// FALSE - Could not stop pulse\r
+//\r
+SMALLINT DS2490HaltPulse(usb_dev_handle *hDevice)\r
+{\r
+ STATUS_PACKET status;\r
+ uchar nResultRegisters;\r
+ SETUP_PACKET setup;\r
+ SMALLINT ret;\r
+ long limit;\r
+\r
+ \r
+ // set a time limit\r
+ limit = msGettick() + 300;\r
+ // loop until confirm pulse has ended or timeout\r
+ do\r
+ {\r
+ // HalExecWhenIdle, Resume Execution to stop an infinite pulse\r
+ \r
+ // HalExecWhenIdle\r
+ setup.RequestTypeReservedBits = 0x40;\r
+ setup.Request = CONTROL_CMD;\r
+ setup.Value = CTL_HALT_EXE_IDLE;\r
+ setup.Index = 0x00;\r
+ setup.Length = 0x00;\r
+ setup.DataOut = FALSE;\r
+\r
+ // call the libusb driver\r
+ ret = usb_control_msg(hDevice, \r
+ setup.RequestTypeReservedBits, \r
+ setup.Request, \r
+ setup.Value, \r
+ setup.Index, \r
+ NULL, \r
+ setup.Length, \r
+ TIMEOUT_LIBUSB);\r
+ \r
+ if (ret < 0)\r
+ {\r
+ // failure\r
+ break;\r
+ }\r
+\r
+ // Resume Execution \r
+ setup.RequestTypeReservedBits = 0x40;\r
+ setup.Request = CONTROL_CMD;\r
+ setup.Value = CTL_RESUME_EXE;\r
+ setup.Index = 0x00;\r
+ setup.Length = 0x00;\r
+ setup.DataOut = FALSE;\r
+\r
+ // call the libusb driver\r
+ ret = usb_control_msg(hDevice, \r
+ setup.RequestTypeReservedBits, \r
+ setup.Request, \r
+ setup.Value, \r
+ setup.Index, \r
+ NULL, \r
+ setup.Length, \r
+ TIMEOUT_LIBUSB);\r
+ \r
+ if (ret < 0)\r
+ {\r
+ // failure\r
+ break;\r
+ }\r
+\r
+ // read the status to see if the pulse has been stopped\r
+ if (!DS2490GetStatus(hDevice, &status, &nResultRegisters))\r
+ {\r
+ // failure\r
+ break;\r
+ }\r
+ else\r
+ {\r
+ // check the SPU flag\r
+ if ((status.StatusFlags & STATUSFLAGS_SPUA) == 0)\r
+ {\r
+ // success\r
+ // disable both pulse types\r
+ setup.RequestTypeReservedBits = 0x40;\r
+ setup.Request = MODE_CMD;\r
+ setup.Value = MOD_PULSE_EN;\r
+ setup.Index = 0;\r
+ setup.Length = 0x00;\r
+ setup.DataOut = FALSE;\r
+ // call the libusb driver\r
+ ret = usb_control_msg(hDevice, \r
+ setup.RequestTypeReservedBits, \r
+ setup.Request, \r
+ setup.Value, \r
+ setup.Index, \r
+ NULL, \r
+ setup.Length, \r
+ TIMEOUT_LIBUSB);\r
+\r
+ return TRUE;\r
+ }\r
+ }\r
+ }\r
+ while (limit > msGettick());\r
+\r
+ return FALSE;\r
+}\r
+\r
+//---------------------------------------------------------------------------\r
+// Description: Gets the status of the DS2490 device\r
+// Input: hDevice - the handle to the DS2490 device\r
+// pStatus - the Status Packet to be filled with data\r
+// pResultSize - the number of result register codes returned\r
+//\r
+// Returns: FALSE on failure, TRUE on success\r
+//\r
+SMALLINT DS2490GetStatus(usb_dev_handle *hDevice, STATUS_PACKET *status, uchar *pResultSize)\r
+{\r
+ // buffer to retrieve status\r
+ uchar buffer[32];\r
+ uint8_t i = 0;\r
+ SMALLINT bufferlength = 0;\r
+\r
+ // initialize buffer\r
+ memset(&buffer[0],0x00,32);\r
+ // get status buffer\r
+ bufferlength = usb_bulk_read(hDevice,DS2490_EP1,&buffer[0],32,TIMEOUT_LIBUSB);\r
+\r
+ if (bufferlength < 0)\r
+ {\r
+ OWERROR(OWERROR_ADAPTER_ERROR);\r
+ return FALSE;\r
+ }\r
+\r
+ // make status packet from return buffer\r
+ status->EnableFlags = buffer[0];\r
+ status->OneWireSpeed = buffer[1];\r
+ status->StrongPullUpDuration = buffer[2];\r
+ status->ProgPulseDuration = buffer[3];\r
+ status->PullDownSlewRate = buffer[4];\r
+ status->Write1LowTime = buffer[5];\r
+ status->DSOW0RecoveryTime = buffer[6];\r
+ status->Reserved1 = buffer[7];\r
+ status->StatusFlags = buffer[8];\r
+ status->CurrentCommCmd1 = buffer[9];\r
+ status->CurrentCommCmd2 = buffer[10];\r
+ status->CommBufferStatus = buffer[11]; \r
+ status->WriteBufferStatus = buffer[12]; \r
+ status->ReadBufferStatus = buffer[13];\r
+ status->Reserved2 = buffer[14];\r
+ status->Reserved3 = buffer[15];\r
+\r
+ // take care for CommResultCodes (if they exist)\r
+ if (bufferlength > 15)\r
+ {\r
+ for (i=0; i<16; i++) \r
+ {\r
+ status->CommResultCodes[i] = buffer[16 + i];\r
+ }\r
+ *pResultSize = bufferlength - 16; // This should be the size of CommResultCodes...\r
+ }\r
+ else\r
+ {\r
+ *pResultSize = 0;\r
+ }\r
+ return TRUE;\r
+}\r
+\r
+\r
+//---------------------------------------------------------------------------\r
+// Description: Perfroms a hardware reset of the DS2490 equivalent to a \r
+// power-on reset\r
+// Input: hDevice - the handle to the DS2490 device\r
+// Returns: FALSE on failure, TRUE on success\r
+// Error Codes: DS2490COMM_ERR_USBDEVICE\r
+//\r
+SMALLINT DS2490Reset(usb_dev_handle *hDevice)\r
+{\r
+ SETUP_PACKET setup;\r
+ SMALLINT ret = 0;\r
+\r
+ // setup for reset\r
+ setup.RequestTypeReservedBits = 0x40;\r
+ setup.Request = CONTROL_CMD;\r
+ setup.Value = CTL_RESET_DEVICE;\r
+ setup.Index = 0x00;\r
+ setup.Length = 0x00;\r
+ setup.DataOut = FALSE;\r
+ // call the libusb driver\r
+ ret = usb_control_msg(hDevice, \r
+ setup.RequestTypeReservedBits, \r
+ setup.Request, \r
+ setup.Value, \r
+ setup.Index, \r
+ NULL, \r
+ setup.Length, \r
+ TIMEOUT_LIBUSB);\r
+ if (ret < 0)\r
+ {\r
+ OWERROR(OWERROR_ADAPTER_ERROR);\r
+ return FALSE;\r
+ }\r
+ return TRUE;\r
+}\r
+\r
+\r
+//---------------------------------------------------------------------------\r
+// Description: Reads data from EP3\r
+// Input: hDevice - the handle to the DS2490 device\r
+// buffer - the size must be >= nBytes\r
+// pnBytes - the number of bytes to read from the device\r
+// Returns: FALSE on failure, TRUE on success\r
+//\r
+SMALLINT DS2490Read(usb_dev_handle *hDevice, uchar *buffer, ushort *pnBytes)\r
+{\r
+\r
+ // Synchronous read:\r
+ SMALLINT numOfBytesToRead = *pnBytes;\r
+ int nBytes = 0;\r
+\r
+ // read\r
+ nBytes = usb_bulk_read(hDevice, // handle\r
+ DS2490_EP3, // which endpoint to read from\r
+ buffer, // buffer to contain read results\r
+ numOfBytesToRead, // number of bytes to read \r
+ TIMEOUT_LIBUSB); // libusb timeout\r
+\r
+ if (nBytes < 0)\r
+ {\r
+ OWERROR(OWERROR_ADAPTER_ERROR);\r
+ return FALSE;\r
+ }\r
+ *pnBytes = (ushort)nBytes;\r
+ return TRUE;\r
+}\r
+\r
+//---------------------------------------------------------------------------\r
+// Description: Writes data to EP2\r
+// Input: hDevice - the handle to the DS2490 device\r
+// buffer - the size must be >= nBytes\r
+// pnBytes - the number of bytes to write to the device\r
+// Returns: FALSE on failure, TRUE on success\r
+//\r
+SMALLINT DS2490Write(usb_dev_handle *hDevice, uchar *buffer, ushort *pnBytes)\r
+{\r
+ // Synchronous write:\r
+ // assume enough room for write\r
+ int nBytes = 0;\r
+ int numOfBytesToRead = *pnBytes;\r
+\r
+ // write\r
+ nBytes = usb_bulk_write(hDevice, // handle\r
+ DS2490_EP2, // which endpoint to write\r
+ buffer, // buffer to write to endpoint\r
+ numOfBytesToRead, // number of bytes to write\r
+ TIMEOUT_LIBUSB); // libusb timeout\r
+ \r
+ if (nBytes < 0)\r
+ {\r
+ OWERROR(OWERROR_ADAPTER_ERROR);\r
+ return FALSE;\r
+ }\r
+\r
+ *pnBytes = (ushort)nBytes;\r
+ return TRUE;\r
+}\r
+\r
--- /dev/null
+//---------------------------------------------------------------------------\r
+// Copyright (C) 2004 Dallas Semiconductor Corporation, All Rights Reserved.\r
+//\r
+// Permission is hereby granted, free of charge, to any person obtaining a\r
+// copy of this software and associated documentation files (the "Software"),\r
+// to deal in the Software without restriction, including without limitation\r
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,\r
+// and/or sell copies of the Software, and to permit persons to whom the\r
+// Software is furnished to do so, subject to the following conditions:\r
+//\r
+// The above copyright notice and this permission notice shall be included\r
+// in all copies or substantial portions of the Software.\r
+//\r
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS\r
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\r
+// IN NO EVENT SHALL DALLAS SEMICONDUCTOR BE LIABLE FOR ANY CLAIM, DAMAGES\r
+// OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,\r
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR\r
+// OTHER DEALINGS IN THE SOFTWARE.\r
+//\r
+// Except as contained in this notice, the name of Dallas Semiconductor\r
+// shall not be used except as stated in the Dallas Semiconductor\r
+// Branding Policy.\r
+//---------------------------------------------------------------------------\r
+//\r
+\r
+#ifndef _ds2490comm_h_\r
+#define _ds2490comm_h_\r
+\r
+#define SMALLINT char\r
+#define uchar char\r
+\r
+/*#if defined(_WINDOWS) || defined(__WINDOWS__) || defined(_WIN32) || defined(WIN32)\r
+ #define USE_WINDOWS_TIME 1\r
+ #include <windows.h>\r
+ #include "win32/usb.h" // libusb header\r
+#else*/\r
+ #define USE_WINDOWS_TIME 0\r
+ #include <time.h>\r
+ #include <sys/time.h>\r
+\r
+ #include <usb.h>\r
+//#endif\r
+\r
+#ifndef ushort\r
+#define ushort uint16_t\r
+#endif\r
+\r
+#ifndef ulong\r
+#define ulong uint32_t\r
+#endif\r
+\r
+\r
+// single byte alignment on structures\r
+#pragma pack(push, 1)\r
+\r
+/** EP1 -- control read */\r
+#define DS2490_EP1 0x81\r
+/** EP2 -- bulk write */\r
+#define DS2490_EP2 0x02\r
+/** EP3 -- bulk read */\r
+#define DS2490_EP3 0x83\r
+\r
+// Error codes\r
+#define DS2490COMM_ERR_NOERROR 0 // an error has not yet been encountered\r
+#define DS2490COMM_ERR_GETLASTERROR 1 // use GetLastError() for more information\r
+#define DS2490COMM_ERR_RESULTREGISTERS 2 // use DS2490COMM_GetLastResultRegister() for more info\r
+#define DS2490COMM_ERR_USBDEVICE 3 // error from USB device driver\r
+#define DS2490COMM_ERR_READWRITE 4 // an I/O error occurred while communicating w/ device\r
+#define DS2490COMM_ERR_TIMEOUT 5 // an operation timed out before completion\r
+#define DS2490COMM_ERR_INCOMPLETEWRITE 6 // not all data could be sent for output\r
+#define DS2490COMM_ERR_INCOMPLETEREAD 7 // not all data could be received for an input\r
+#define DS2490COMM_ERR_INITTOUCHBYTE 8 // the touch byte thread could not be started\r
+#define g_DS2490COMM_LAST_SHORTEDBUS 9 // 1Wire bus shorted on\r
+#define g_DS2490COMM_LAST_EMPTYBUS 10 // 1Wire bus empty\r
+\r
+#define IOCTL_INBUF_SIZE 512\r
+#define IOCTL_OUTBUF_SIZE 512\r
+#define TIMEOUT_PER_BYTE 15 //1000 modified 4/27/00 BJV\r
+#define TIMEOUT_LIBUSB 5000\r
+\r
+// Definition is taken from DDK\r
+typedef struct _USB_DEVICE_DESCRIPTOR {\r
+ uchar bLength;\r
+ uchar bDescriptorType;\r
+ ushort bcdUSB;\r
+ ushort bDeviceClass;\r
+ uchar bDeviceSubClass;\r
+ uchar bDeviceProtocol;\r
+ uchar bMaxPacketSize0;\r
+ ushort idVendor;\r
+ ushort idProduct;\r
+ ushort bcdDevice;\r
+ uchar iManufacturer;\r
+ uchar iProduct;\r
+ uchar iSerialNumber;\r
+ uchar bNumConfigurations;\r
+} USB_DEVICE_DESCRIPTOR, *PUSB_DEVICE_DESCRIPTOR; \r
+\r
+// IOCTL codes\r
+#define DS2490_IOCTL_VENDOR CTL_CODE(FILE_DEVICE_UNKNOWN, 0x800, METHOD_BUFFERED, FILE_ANY_ACCESS)\r
+#define DS2490_IOCTL_STATUS CTL_CODE(FILE_DEVICE_UNKNOWN, 0x801, METHOD_BUFFERED, FILE_ANY_ACCESS)\r
+#define DS2490_IOCTL_DEVICE CTL_CODE(FILE_DEVICE_UNKNOWN, 0x802, METHOD_BUFFERED, FILE_ANY_ACCESS)\r
+\r
+\r
+// Device Information is put here\r
+typedef struct _USB_DEVICE_INFO\r
+{\r
+ ulong DriverVersion;\r
+ USB_DEVICE_DESCRIPTOR Descriptor;\r
+ uchar Unit;\r
+} USB_DEVICE_INFO, *PUSB_DEVICE_INFO; \r
+\r
+// Setup packet\r
+typedef struct _SETUP_PACKET\r
+{\r
+ // Only for vendor specifc bits for COMM commands.\r
+ uchar RequestTypeReservedBits;\r
+ // The Request byte\r
+ uchar Request;\r
+ // The Value byte\r
+ ushort Value;\r
+ // The Index byte\r
+ ushort Index;\r
+ // The length of extra Data In or Out\r
+ ushort Length;\r
+ // Does the extra data go In, or Out?\r
+ SMALLINT DataOut;\r
+ // If there is extra data In, it goes here.\r
+ uchar DataInBuffer[0];\r
+} SETUP_PACKET, *PSETUP_PACKET;\r
+\r
+// Request byte, Command Type Code Constants \r
+#define CONTROL_CMD 0x00\r
+#define COMM_CMD 0x01\r
+#define MODE_CMD 0x02\r
+#define TEST_CMD 0x03\r
+\r
+//\r
+// Value field, Control commands\r
+//\r
+// Control Command Code Constants \r
+#define CTL_RESET_DEVICE 0x0000\r
+#define CTL_START_EXE 0x0001\r
+#define CTL_RESUME_EXE 0x0002\r
+#define CTL_HALT_EXE_IDLE 0x0003\r
+#define CTL_HALT_EXE_DONE 0x0004\r
+#define CTL_CANCEL_CMD 0x0005\r
+#define CTL_CANCEL_MACRO 0x0006\r
+#define CTL_FLUSH_COMM_CMDS 0x0007\r
+#define CTL_FLUSH_RCV_BUFFER 0x0008\r
+#define CTL_FLUSH_XMT_BUFFER 0x0009\r
+#define CTL_GET_COMM_CMDS 0x000A\r
+\r
+//\r
+// Value field COMM Command options\r
+//\r
+// COMM Bits (bitwise or into COMM commands to build full value byte pairs)\r
+// Byte 1\r
+#define COMM_TYPE 0x0008\r
+#define COMM_SE 0x0008\r
+#define COMM_D 0x0008\r
+#define COMM_Z 0x0008\r
+#define COMM_CH 0x0008\r
+#define COMM_SM 0x0008\r
+#define COMM_R 0x0008\r
+#define COMM_IM 0x0001\r
+\r
+// Byte 2\r
+#define COMM_PS 0x4000\r
+#define COMM_PST 0x4000\r
+#define COMM_CIB 0x4000\r
+#define COMM_RTS 0x4000\r
+#define COMM_DT 0x2000\r
+#define COMM_SPU 0x1000\r
+#define COMM_F 0x0800\r
+#define COMM_ICP 0x0200\r
+#define COMM_RST 0x0100\r
+\r
+// Read Straight command, special bits \r
+#define COMM_READ_STRAIGHT_NTF 0x0008\r
+#define COMM_READ_STRAIGHT_ICP 0x0004\r
+#define COMM_READ_STRAIGHT_RST 0x0002\r
+#define COMM_READ_STRAIGHT_IM 0x0001\r
+\r
+//\r
+// Value field COMM Command options (0-F plus assorted bits)\r
+//\r
+#define COMM_ERROR_ESCAPE 0x0601\r
+#define COMM_SET_DURATION 0x0012\r
+#define COMM_BIT_IO 0x0020\r
+#define COMM_PULSE 0x0030\r
+#define COMM_1_WIRE_RESET 0x0042\r
+#define COMM_BYTE_IO 0x0052\r
+#define COMM_MATCH_ACCESS 0x0064\r
+#define COMM_BLOCK_IO 0x0074\r
+#define COMM_READ_STRAIGHT 0x0080\r
+#define COMM_DO_RELEASE 0x6092\r
+#define COMM_SET_PATH 0x00A2\r
+#define COMM_WRITE_SRAM_PAGE 0x00B2\r
+#define COMM_WRITE_EPROM 0x00C4\r
+#define COMM_READ_CRC_PROT_PAGE 0x00D4\r
+#define COMM_READ_REDIRECT_PAGE_CRC 0x21E4\r
+#define COMM_SEARCH_ACCESS 0x00F4\r
+\r
+// Mode Command Code Constants \r
+// Enable Pulse Constants\r
+#define ENABLEPULSE_PRGE 0x01 // strong pull-up\r
+#define ENABLEPULSE_SPUE 0x02 // programming pulse\r
+\r
+// 1Wire Bus Speed Setting Constants\r
+#define ONEWIREBUSSPEED_REGULAR 0x00\r
+#define ONEWIREBUSSPEED_FLEXIBLE 0x01\r
+#define ONEWIREBUSSPEED_OVERDRIVE 0x02\r
+\r
+//\r
+// Value field Mode Commands options\r
+//\r
+#define MOD_PULSE_EN 0x0000\r
+#define MOD_SPEED_CHANGE_EN 0x0001\r
+#define MOD_1WIRE_SPEED 0x0002\r
+#define MOD_STRONG_PU_DURATION 0x0003\r
+#define MOD_PULLDOWN_SLEWRATE 0x0004\r
+#define MOD_PROG_PULSE_DURATION 0x0005\r
+#define MOD_WRITE1_LOWTIME 0x0006\r
+#define MOD_DSOW0_TREC 0x0007\r
+\r
+//\r
+// This is the status structure as returned by DS2490_IOCTL_STATUS.\r
+//\r
+typedef struct _STATUS_PACKET\r
+{\r
+ uchar EnableFlags;\r
+ uchar OneWireSpeed;\r
+ uchar StrongPullUpDuration;\r
+ uchar ProgPulseDuration;\r
+ uchar PullDownSlewRate;\r
+ uchar Write1LowTime;\r
+ uchar DSOW0RecoveryTime;\r
+ uchar Reserved1;\r
+ uchar StatusFlags;\r
+ uchar CurrentCommCmd1;\r
+ uchar CurrentCommCmd2;\r
+ uchar CommBufferStatus; // Buffer for COMM commands\r
+ uchar WriteBufferStatus; // Buffer we write to\r
+ uchar ReadBufferStatus; // Buffer we read from\r
+ uchar Reserved2;\r
+ uchar Reserved3;\r
+ // There may be up to 16 bytes here, or there may not.\r
+ uchar CommResultCodes[16];\r
+} STATUS_PACKET, *PSTATUS_PACKET;\r
+\r
+\r
+//\r
+// STATUS FLAGS\r
+//\r
+// Enable Flags\r
+#define ENABLEFLAGS_SPUE 0x01 // if set Strong Pull-up to 5V enabled\r
+#define ENABLEFLAGS_PRGE 0x02 // if set 12V programming pulse enabled\r
+#define ENABLEFLAGS_SPCE 0x04 // if set a dynamic 1-Wire bus speed change through Comm. Cmd. enabled\r
+\r
+// Device Status Flags\r
+#define STATUSFLAGS_SPUA 0x01 // if set Strong Pull-up is active\r
+#define STATUSFLAGS_PRGA 0x02 // if set a 12V programming pulse is being generated\r
+#define STATUSFLAGS_12VP 0x04 // if set the external 12V programming voltage is present\r
+#define STATUSFLAGS_PMOD 0x08 // if set the DS2490 powered from USB and external sources\r
+#define STATUSFLAGS_HALT 0x10 // if set the DS2490 is currently halted\r
+#define STATUSFLAGS_IDLE 0x20 // if set the DS2490 is currently idle\r
+\r
+// Result Registers\r
+#define ONEWIREDEVICEDETECT 0xA5 // 1-Wire device detected on bus\r
+#define COMMCMDERRORRESULT_NRS 0x01 // if set 1-WIRE RESET did not reveal a Presence Pulse or SET PATH did not get a Presence Pulse from the branch to be connected\r
+#define COMMCMDERRORRESULT_SH 0x02 // if set 1-WIRE RESET revealed a short on the 1-Wire bus or the SET PATH couln not connect a branch due to short\r
+#define COMMCMDERRORRESULT_APP 0x04 // if set a 1-WIRE RESET revealed an Alarming Presence Pulse\r
+#define COMMCMDERRORRESULT_VPP 0x08 // if set during a PULSE with TYPE=1 or WRITE EPROM command the 12V programming pulse not seen on 1-Wire bus\r
+#define COMMCMDERRORRESULT_CMP 0x10 // if set there was an error reading confirmation byte of SET PATH or WRITE EPROM was unsuccessful\r
+#define COMMCMDERRORRESULT_CRC 0x20 // if set a CRC occurred for one of the commands: WRITE SRAM PAGE, WRITE EPROM, READ EPROM, READ CRC PROT PAGE, or READ REDIRECT PAGE W/CRC\r
+#define COMMCMDERRORRESULT_RDP 0x40 // if set READ REDIRECT PAGE WITH CRC encountered a redirected page\r
+#define COMMCMDERRORRESULT_EOS 0x80 // if set SEARCH ACCESS with SM=1 ended sooner than expected with too few ROM IDs\r
+\r
+// Strong Pullup \r
+#define SPU_MULTIPLE_MS 128\r
+#define SPU_DEFAULT_CODE 512 / SPU_MULTIPLE_MS // default Strong pullup value\r
+\r
+// Programming Pulse \r
+#define PRG_MULTIPLE_US 8 // Programming Pulse Time Multiple (Time = PRG_MULTIPLE_US * DurationCode)\r
+#define PRG_DEFAULT_CODE 512 / PRG_MULTIPLE_US // default Programming pulse value\r
+\r
+// Support functions\r
+SMALLINT DS2490Detect(usb_dev_handle *hDevice);\r
+SMALLINT DS2490GetStatus(usb_dev_handle *hDevice, STATUS_PACKET *status, uchar *pResultSize);\r
+SMALLINT DS2490ShortCheck(usb_dev_handle *hDevice, SMALLINT *present, SMALLINT *vpp);\r
+SMALLINT DS2490Reset(usb_dev_handle *hDevice);\r
+SMALLINT DS2490Read(usb_dev_handle *hDevice, uchar *buffer, ushort *pnBytes);\r
+SMALLINT DS2490Write(usb_dev_handle *hDevice, uchar *buffer, ushort *pnBytes);\r
+SMALLINT DS2490HaltPulse(usb_dev_handle *hDevice);\r
+SMALLINT AdapterRecover(int portnum);\r
+\r
+#endif // _ds2490comm_h_\r
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include <mysql.h>
+#include "mySensorDB.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <sys/mman.h>
+#include <fcntl.h> /* For O_RDWR */
+#include <unistd.h>
+#include <pthread.h>
+#include <sched.h>
+#include <memory.h>
+#include "owTools.h"
+#include "hexfile.h"
+#include <iostream>
+#include <algorithm>
+#include <fstream>
+#include <sstream>
+
+
+
+#define RB "\e(0\x6a\e(B" // 188 Right Bottom corner
+#define RT "\e(0\x6b\e(B" // 187 Right Top corner
+#define LT "\e(0\x6c\e(B" // 201 Left Top cornet
+#define LB "\e(0\x6d\e(B" // 200 Left Bottom corner
+#define MC "\e(0\x6e\e(B" // 206 Midle Cross
+#define HL "\e(0\x71\e(B" // 205 Horizontal Line
+#define LC "\e(0\x74\e(B" // 204 Left Cross
+#define RC "\e(0\x75\e(B" // 185 Right Cross
+#define BC "\e(0\x76\e(B" // 202 Bottom Cross
+#define TC "\e(0\x77\e(B" // 203 Top Cross
+#define VL "\e(0\x78\e(B" // 186 Vertical Line
+#define SP " " // space string
+
+
+void printhelp() {
+printf("owTools - Programm for reading und controlling 1-Wire Devices from www.tm3d.de\n\n");
+printf("run: owTools -a [COMn|USBn|GPIOn] [options]\n\n");
+printf(" COMn -> Adapter DS9097 and compatible (e.g. LinkUSB)\n");
+printf(" n=1 -> Windows COM1 -> Linux /dev/ttyS1\n");
+printf(" USBn -> Adapter DS2490/DS9490 \n");
+printf(" n=1 -> first USB-Adapter \n");
+printf(" GPIOn -> port of Raspberry PI (port Name not Pin number)\n\n");
+printf("options:\n");
+printf(" -i interactive mode\n");
+printf(" select a device and get information about it\n");
+printf(" -c read and print all continuous\n");
+printf(" -p time in sec between readings\n");
+printf(" -d [config file] put all Data in mysql Database descripted in Config file\n");
+printf(" Config file: \n");
+printf(" [server]\n");
+printf(" [port] -> 3306\n");
+printf(" [user] \n");
+printf(" [password]\n");
+printf(" [database]\n");
+printf(" [prefix] -> a prefix of all tables \n\n");
+printf(" -r Search everytime for new Devices\n");
+printf(" -f hexfile Flash new\n");
+printf(" -n change id \n");
+printf(" -g get from server\n");
+printf(" -w [1|2] show Warnings (1) or all Infos (2)\n");
+
+
+
+}
+
+
+typedef struct {
+ std::string flag;
+ std::string arg;
+} arg_t ;
+
+
+//length of shown chars of an UTF8 string ... sometimes not the same as byte count
+std::size_t utf8_length(std::string const &s) {
+ std::size_t len = 0;
+ std::string::const_iterator begin = s.begin(), end = s.end();
+ while (begin != end) {
+ unsigned char c = *begin;
+ int n=1;
+ if ((c & 0x80) == 0) n = 1;
+ else if ((c & 0xE0) == 0xC0) n = 2;
+ else if ((c & 0xF0) == 0xE0) n = 3;
+ else if ((c & 0xF8) == 0xF0) n = 4;
+
+ len += 1;
+ begin += n;
+ }
+ return len;
+}
+
+
+std::vector<arg_t> comlist;
+
+std::string getArg(std::string flag) {
+ for(arg_t a:comlist) {
+ if (a.flag==flag) return a.arg;
+ }
+ return "";
+}
+
+
+
+int getArgi(std::string flag) {
+ return atoi(getArg(flag).c_str());
+}
+
+
+int database=0;
+mySensorDB *sdb=NULL;
+
+
+snum_t getArgsnum(std::string flag) {
+ snum_t snum;
+ snum.num=0;
+ return snum;
+}
+
+int findCPU(std::string cpu) {
+ std::ifstream fileInput;
+ std::string line;
+ fileInput.open("/proc/cpuinfo");
+ if(fileInput.is_open()) {
+ for(unsigned int curLine = 0; getline(fileInput, line); curLine++) {
+ if (line.find(cpu) != std::string::npos) {
+ fileInput.close();
+ return 1;
+ }
+ }
+ fileInput.close();
+
+ }
+ return 0;
+}
+
+
+
+
+owInterface *owi= NULL;
+
+void setLogMode() {
+ if (getArg("w")=="2")
+ owi->log->setLogLevel(0);
+ else if (getArg("w")=="2") owi->log->setLogLevel(0);
+ else owi->log->setLogLevel(OWLOG_ERROR);
+
+}
+
+
+void continuous(std::vector<owDevice*> *devices,int intervall,int headline,int searchrom) {
+ int first=1;
+ while (1) {
+ if (searchrom) {
+ owi->log->clear();
+ owi->Find();
+ if (owi->isDevicesChanged()||(first==1)) {
+ first=0;
+ if (headline) {
+ printf(" \t");
+ for (owDevice* dev :*devices) {
+ if (dev->configstate!=OWDCS_NONE) {
+ for (size_t i=0;i<4;i++) {
+ if (dev->config->getPropertyID(i)!=0)
+ printf("\033[1;34m%02X.%02X%02X\033[0m\t",dev->getNum().byte[7],dev->getNum().byte[1],dev->getNum().byte[0]);
+ }
+ }
+ }
+ printf("\ntime \t");
+ for (owDevice* dev :*devices) {
+ if (dev->configstate!=OWDCS_NONE) {
+ for (size_t i=0;i<4;i++) {
+ if (dev->config->getPropertyID(i)!=0)
+ printf("\033[0;36m%s\033[0m\t",dev->config->getQuantity(i).substr(0,7).c_str());
+ }
+ }
+ }
+ printf("\n \t");
+ for (owDevice* dev :*devices) {
+ if (dev->configstate!=OWDCS_NONE) {
+ for (size_t i=0;i<4;i++) {
+ if (dev->config->getPropertyID(i)!=0)
+ printf("\033[3;34m[%s] \033[0m\t",dev->config->getUnit(i).c_str());
+ }
+ }
+ }
+
+ }
+ printf("\n");
+
+ if (database) {
+ //owi->log->setLogLevel(0);
+ for (owDevice* dev : *devices) {
+ sdb->createDeviceTable(dev);
+ }
+ }
+ }
+
+ }
+ time_t t=time(NULL);
+ int st=(int)t;
+ struct tm tm = *localtime(&t);
+ printf("%d-%02d-%02d %02d:%02d:%02d\t", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
+ for (owDevice* dev :*devices) {
+ for(int k=0;k<owi->maxrepeat;k++){
+ dev->convertAll();
+ if (owi->log->last()<OWLOG_ERROR) break;
+ owi->log->clear();
+ }
+ if (owi->log->last()<OWLOG_ERROR) {
+ if (dev->configstate!=OWDCS_NONE) {
+ for (size_t i=0;i<4;i++) {
+ if (dev->config->getPropertyID(i)!=0) {
+ if (dev->values[i]<10)
+ printf("%0.4f \t",dev->values[i]);
+ else if (dev->values[i]<100)
+ printf("%0.3f \t",dev->values[i]);
+ else if (dev->values[i]<1000)
+ printf("%0.2f \t",dev->values[i]);
+ else
+ printf("%0.1f \t",dev->values[i]);
+ fflush(stdout);
+ }
+ }
+ }
+ if (database) {
+ sdb->insertValues(dev);
+ }
+ } else {
+ owi->log->setLogLevel(OWLOG_INFO);
+ owi->log->set(OWLOG_ERROR,"Too many errors, mybee conection is dead.");
+ return;
+ }
+
+
+ }
+ printf("\n");
+ while (((int)time(NULL))<(st+intervall)) sleep(1);
+ }
+}
+
+void device_menu(owDevice* d) {
+ for(int i=0;i<70;i++) printf(HL);printf("\n");
+ printf("Selected Device: ");
+ snum_t snum=d->getNum();
+ printf("\033[1;34m%016llX\033[0m",(unsigned long long)snum.num);
+ printf(" \n");
+ printf("Chip Info: ");
+ std::vector<std::string> info=d->getFamilyInfo();
+ for (std::string s : info) printf(" %s",s.c_str());
+ printf("\n");
+ printf("Values info: ");
+ int tm3d=d->readConfig();
+ for (size_t i=0;i<4;i++) {
+ printf("%s in %s",d->config->getQuantity(i).c_str(),d->config->getUnit(i).c_str());
+ if (i<4) printf("; ");
+ }
+ if (tm3d) printf(" (tm3d.de)"); else printf(" (default)");
+ printf("\n");
+ d->convertAll();
+ for (size_t i=0;i<d->values.size();i++) {
+ printf("\033[1;33m%0.4f %s\033[0m ",d->values[i],d->config->getUnit(i).c_str());
+ }
+ printf("\n");
+ for(int i=0;i<70;i++) printf(HL);printf("\n");
+ printf("0) Exit\n");
+ printf("1) Run continuous\n");
+ std::string inp;
+ while (1) {
+ printf("Select an option: ");std::getline (std::cin,inp);
+ int dnr=atoi(inp.c_str());
+ if (dnr<=0) return;
+ if (dnr==1) {
+ std::vector<owDevice*> v;
+ v.push_back(d);
+ continuous(&v,1,1,0);
+ }
+// if (dnr<=i) break;
+ // printf("\033[4;33mSelect a number between 0 and %i\033[0m\n",i);
+ }
+
+
+}
+
+int selectDevice() {
+ owi->Find();
+ int i=0;
+ for (owDevice* dev :owi->devices) {
+ i++;
+ snum_t snum=dev->getNum();
+ printf("%i) ",i);
+ printf("\033[1;34m%016llX\033[0m",(unsigned long long)snum.num);
+
+ printf(" ");
+ for (int j=0;j<4;j++) printf("%s ",dev->config->getQuantity(j).c_str());
+ printf("\n");
+ }
+ printf("0) Exit Programm\n");
+ std::string inp;
+ int dnr=0;
+ while (1) {
+ printf("Select device with number: ");std::getline (std::cin,inp);
+ dnr=atoi(inp.c_str());
+ if (dnr<=0) return 0;
+ if (dnr<=i) break;
+ printf("\033[4;33mSelect a number between 0 and %i\033[0m\n",i);
+ }
+ return dnr;
+
+}
+
+int questionYesNo(std::string text) {
+ std::string inp;
+ printf("%s [Y/n] ",text.c_str());std::getline (std::cin,inp);
+ if (inp=="Y") return 1; else return 0;
+
+}
+
+void interactive(owInterface *owi) {
+ while (1) {
+ int i=selectDevice();
+ if (i==0 ) return;
+ device_menu(owi->devices[i-1]);
+ }
+}
+
+int main(int argc, char *argv[]) {
+ int i;
+ arg_t a;
+ //printf("Kommando: %s:\n", argv[0]);
+ while (--argc) {
+ if (**++argv != '-') {
+ //printf(" Arg. = %s\n", *argv);
+ if (comlist.empty()) {
+ a.flag=".";
+ a.arg=*argv;
+ comlist.push_back(a);
+ } else {
+ if ((*(comlist.end()-1)).arg!="1") {
+ a.flag=".";
+ a.arg=*argv;
+ comlist.push_back(a);
+ } else {
+ (*(comlist.end()-1)).arg=*argv;
+ }
+ }
+ } else {
+ for( i=1; (*argv)[i] != '\0'; i++) {
+ //printf(" Flag = (%c)\n", (*argv)[i]);
+ a.flag=(*argv)[i];
+ a.arg="1";
+ comlist.push_back(a);
+ }
+ }
+ }
+
+ //for(arg_t a:comlist) printf("%s->%s\n",a.flag.c_str(),a.arg.c_str());
+ if (getArg("h")=="1") {
+ printhelp();
+ return 0;
+ }
+ std::string adapter=getArg("a");
+ if (adapter.empty()) {
+ printhelp();
+ return 0;
+ }
+ std::transform(adapter.begin(), adapter.end(),adapter.begin(), ::toupper);
+
+ std::string s;
+
+ if(adapter.find("COM")!=std::string::npos) {
+ owi=new owCOMInterface();
+ int port=atoi(adapter.substr(adapter.find("COM")+3).c_str());
+ printf("Open /dev/ttyS%i\n",port);
+ owi->InitAdapter(port);
+ } else
+ if(adapter.find("USB")!=std::string::npos) {
+ owi=new owUSBInterface();
+ int port=atoi(adapter.substr(adapter.find("USB")+3).c_str());
+ printf("Open the %i. USB Adapter\n",port);
+ int err;
+ if ((err=owi->InitAdapter(port))<0) {
+ if (err==-1) printf("No Adapter found!\n On Linux, try: sudo owTools....\n On Windows: Install libusb0 driver\n");
+ if (err==-2) printf("Maybe Adapter is used ... (try sudo)\nOn Linux: If the kernel modul is loaded type: sudo rmmod ds2490\n");
+ exit(0);
+ }
+ } else
+ if(adapter.find("GPIO")!=std::string::npos) {
+ if (findCPU("BCM2708")) {
+ printf("\033[1;33mRaspberry Pi 1 is dedected. 1-wire on the GPIO port can have many errors in the transfer.\033[0m\n");
+ owi=new owPiGPioInterface();
+ int port=atoi(adapter.substr(adapter.find("GPIO")+4).c_str());
+ printf("Open GPIO %i\n",port);
+ } else if (findCPU("BCM2709")) {
+ owi=new owPiGPioInterface();
+ int port=atoi(adapter.substr(adapter.find("GPIO")+4).c_str());
+ printf("Open GPIO %i\n",port);
+ owi->InitAdapter(port);
+ } else {
+ printf("\033[1;31mGPIO works with Raspberry PI only \033[0m\n");
+ }
+ }
+ if (owi==NULL) {
+ return 0;
+ }
+
+ setLogMode();
+
+
+ if (getArg("i")=="1") {
+ interactive(owi);
+ } else
+ if (getArg("c")=="1") {
+ int reload=(getArg("r")=="1");
+ owi->Find();
+ printf("\n");
+ //owi->log->setLogLevel(3);
+ std::string s;
+ int pause;
+ if ((s=getArg("p")) !="") {
+ pause=atoi(s.c_str());
+ } else pause=30;
+ if ((s=getArg("d")) !="") {
+ reload=1;
+ printf("Use Database\n");
+ sdb=new mySensorDB(s,owi->log);
+ if (sdb->log->last()>OWLOG_WARNING) {
+ exit(1);
+ }
+ sdb->connect();
+ if (sdb->log->last()>OWLOG_WARNING) {
+ exit(1);
+ }
+ sdb->createSensorTable();
+ if (sdb->log->last()>OWLOG_WARNING) {
+ exit(1);
+ }
+ database=1;
+ }
+
+
+ continuous(&(owi->devices),pause,1,reload);
+ } else
+ if ((s=getArg("f"))!="") {
+ printf("Flash %s in selected Device\n",s.c_str());
+ int sel=selectDevice();
+ if (sel==0) exit(0);
+ int resetid=questionYesNo("Would you reset to default ID? (This is necessary if another device is used!)");
+ owi->log->setLogLevel(OWLOG_INFO);
+ owi->flashHEXFile(s,owi->device_nums[sel-1],resetid,1);
+ setLogMode();
+ owi->Clean();
+ owi->Find();
+ for (owDevice* dev :owi->devices) {
+ snum_t snum=dev->getNum();
+ printf("\033[1;34m%016llX\033[0m",(unsigned long long)snum.num);
+
+ printf("\n");
+ }
+ printf("%i Devices found\n",(int)owi->devices.size());
+
+ } else
+
+ if ((s=getArg("n"))!="") {
+ printf("Change id of selected Device\n");
+ int sel=selectDevice();
+ if (sel==0) exit(0);
+ sel-=1;
+
+ snum_t snum=owi->devices[sel]->getNum();
+ if ((getArg("g"))=="1") {
+ printf("get ID from Server\n");
+ char s[255];
+ sprintf(s,"wget -q http://www.tm3d.de/shop99/owid.php?fam=%02X -O id.txt",snum.byte[0]);
+ int err;
+ if ((err=system(s))==0) {
+ printf("OK!\n");
+ std::string rs;
+ std::stringstream str;
+ std::ifstream fs;
+ fs.open ("id.txt" );
+ snum_t isnum;
+ int i=0; int br=0;
+ if(fs.is_open()) {
+ while(fs.peek() != EOF) {
+ char c= (char) fs.get();
+ if (br==0) {
+ if (c=='x') br=1;
+ } else {
+ if ((c==',')|(c=='}')) {
+ isnum.byte[i]=strtol(s, NULL, 16);
+ //printf("%x\n",strtol(s, NULL, 16));
+ i++;
+ br=0;
+ s[0]=0;
+ } else {
+ s[br-1]=c;
+ s[br]=0;
+ br++;
+ }
+ }
+ if (c=='}') break;
+ }
+
+ fs.close();
+ }
+ snum.num=isnum.num;
+ } else (printf("ERROR %i\n",err));
+ } else {
+ snum.num+=256;
+ }
+
+
+ printf("New ID: ");
+ printf("\033[1;34m%016llX\033[0m",(unsigned long long)snum.num);
+
+ printf("\n");
+
+ owi->devices[sel]->changeID(snum);
+
+ owi->Clean();
+ owi->Find();
+ for (owDevice* dev :owi->devices) {
+ snum_t snum=dev->getNum();
+ printf("\033[1;34m%016llX\033[0m",(unsigned long long)snum.num);
+
+ printf("\n");
+ }
+ printf("%i Devices found\n",(int)owi->devices.size());
+
+ } else {
+ owi->Find();
+ for (owDevice* dev :owi->devices) {
+ printf("_______________________________________________________________________\n");
+ snum_t snum=dev->getNum();
+ printf("\033[1;34m%016llX\033[0m ",(unsigned long long)snum.num);
+ switch (dev->configstate) {
+ case OWDCS_16:printf("old Configcode from www.tm3d.de");break;
+ case OWDCS_24:printf("Configcode from www.tm3d.de");break;
+ case OWDCS_DEFAULT:printf("Default Configcode set by this Software");break;
+ case OWDCS_NONE:printf("No Configcode");break;
+ }
+ printf( " - (");
+ for(int i=0;i<3;i++)
+ printf(" %s",dev->getFamilyInfo()[i].c_str());
+ printf(" )\n");
+ if (dev->configstate!=OWDCS_NONE) {
+ std::vector<std::vector<std::string>> ia;
+ std::vector<size_t> maxcol;
+ dev->convertAll();
+ for(int i=0;i<4;i++) {
+ std::vector<std::string> colm;
+ size_t max=0;
+ colm.push_back(dev->config->getSensorChip(i));
+ if (max<utf8_length(colm[0])) max=utf8_length(colm[0]);
+ colm.push_back(dev->config->getQuantity(i));
+ if (max<utf8_length(colm[1])) max=utf8_length(colm[1]);
+ colm.push_back(dev->config->getUnit(i));
+ if (max<utf8_length(colm[2])) max=utf8_length(colm[2]);
+ if (dev->config->getPropertyID(i)==0) {
+ colm.push_back("");
+ } else {
+ char hs[50];
+ sprintf(hs,"%0.3f",dev->values[i]);
+ colm.push_back(hs);
+ }
+ if (max<utf8_length(colm[3])) max=utf8_length(colm[3]);
+ ia.push_back(colm);
+ maxcol.push_back(max);
+ }
+ std::string space=" ";
+ for(int i=0;i<4;i++) {
+ for(int j=0;j<4;j++) {
+ printf("%s%s",ia[j][i].c_str(),space.substr(0,maxcol[j]-utf8_length(ia[j][i])+2).c_str());
+ }
+ printf("\n");
+ }
+ }
+ }
+ printf("%i Devices found\n",(int)owi->devices.size());
+ }
+ return 0;
+
+}
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include "mySensorDB.h"
+#include <iostream>
+#include <algorithm>
+#include <fstream>
+#include <sstream>
+mySensorDB::mySensorDB(std::string configfile, owLog* log) {
+ this->log=log;
+ log->clear();
+ my=0;
+ readConfigFile(configfile);
+ if (log->last()<OWLOG_ERROR) {
+ my = mysql_init(NULL);
+ if (my == NULL) {
+ log->set(OWLOG_ERROR,"ERROR: Could not initialize Mysql");
+ }
+ }
+}
+
+int mySensorDB::readConfigFile(std::string configfile) {
+ std::ifstream dbc(configfile);
+ if (!dbc) {
+ log->set(OWLOG_ERROR,"Error reading database config file %s",configfile.c_str());
+ return -1;
+ }
+ int lc=0;
+ std::string line;
+ while (std::getline(dbc, line)) {
+ switch (lc) {
+ case 0:myserver=line;break;
+ case 1:myport=line;break;
+ case 2:myuser=line;break;
+ case 3:mypass=line;break;
+ case 4:mydb=line;break;
+ case 5:mypre=line;break;
+ }
+ lc++;
+ if (lc==6) break;
+ }
+ if (lc<6) {
+ log->set(OWLOG_ERROR,"ERROR: Database config file isn't correct. (not 6 lines)\n");
+ return -2;
+ }
+ return 0;
+}
+
+
+int mySensorDB::connect() {
+ if( mysql_real_connect (
+ my, /* Zeiger auf MYSQL-Handler */
+ myserver.c_str(), /* Host-Name */
+ myuser.c_str(), /* User-Name */
+ mypass.c_str(), /* Passwort für user_name */
+ mydb.c_str(), /* Name der Datenbank */
+ atol(myport.c_str()), /* Port (default=0) */
+ NULL, /* Socket (default=NULL) */
+ 0 /* keine Flags */ ) == NULL) {
+
+ log->set(OWLOG_ERROR,"ERROR mysql_real_connect(): %u (%s)\n",mysql_errno (my), mysql_error (my));
+ return -1;
+ }
+ printf("DB ok\n");
+ return 0;
+}
+
+int mySensorDB::createSensorTable() {
+ std::string query="CREATE TABLE IF NOT EXISTS `"+mypre+"sensors` ("
+ " `sid` varchar(20) NOT NULL COMMENT 'owID + number of 1 to 4' ,"
+ " `sdescription` varchar(128) DEFAULT NULL,"
+ " `schip` varchar(120) DEFAULT NULL COMMENT 'Chip of mesasurement',"
+ " `smaxval` double DEFAULT NULL COMMENT 'Maximal value',"
+ " `sminval` double DEFAULT NULL COMMENT 'Minimal value',"
+ " `slocation` varchar(60) DEFAULT NULL COMMENT 'Position of Sensor, if needed',"
+ " `stype` varchar(40) DEFAULT NULL COMMENT 'Name of pysical property',"
+ " `sunit` varchar(20) DEFAULT NULL COMMENT 'Physical unit',"
+ " `sprecision` double DEFAULT NULL COMMENT '+- precission',"
+ " `sprecisionlong` text DEFAULT NULL COMMENT 'a table of specific precission values',"
+ " `sfirstuse` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,"
+ " `scalib_m` double DEFAULT '0' COMMENT 'an optional addition value',"
+ " `scalib_n` double DEFAULT '1' COMMENT 'an optimal multip. value', "
+ " `shidden` tinyint(1) DEFAULT '0' COMMENT 'for automatic presentation',"
+ " `sformelcode` tinyint(1) DEFAULT '0' COMMENT 'code of the formel',"
+ " `stypecode` tinyint(1) DEFAULT '0' COMMENT 'code of the property',"
+ " PRIMARY KEY (`sid`)"
+ ") DEFAULT CHARSET=utf8;";
+
+ if (mysql_query(my,query.c_str() )) {
+ log->set(OWLOG_ERROR, "ERROR mysql_query: %u (%s)\n",mysql_errno (my), mysql_error (my));
+ return -1;
+ }
+ return 0;
+}
+
+
+
+int mySensorDB::createDeviceTable(owDevice *dev) {
+ if (dev->config->valid) {
+ std::string s;
+ char hs[50];
+ s="SELECT sid FROM "+mypre+"sensors WHERE sid='";
+ sprintf(hs,"%016llX",(unsigned long long)dev->getNum().num);
+ s=s+hs+"_1';";
+ if (mysql_query(my,s.c_str())) {
+ //printf("ERROR communicating Database\n");
+ log->set(OWLOG_ERROR,"ERROR mysql_query: %u (%s)\n",mysql_errno (my), mysql_error (my));
+ return -1;
+ }
+ MYSQL_RES *result = mysql_store_result(my);
+ if (result == NULL) {
+ //finish_with_error(my);
+ log->set(OWLOG_ERROR,"ERROR get result from Database\n");
+ return -1;
+ }
+ if (mysql_num_rows(result)==0) {
+ log->set(OWLOG_INFO,"Sensor not in Database\n");
+ std::string cols;
+ cols="CREATE TABLE IF NOT EXISTS `"+mypre+"OW"+std::string(hs)+"` (`time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP ";
+ for (size_t i=0;i<4;i++) {
+ if (dev->config->getPropertyID(i)!=0) {
+ cols+=", `";
+ cols+=std::string(hs)+"_"+std::to_string(i+1);
+ cols+="` double DEFAULT NULL ";
+ std::string query;
+ query="INSERT INTO "+mypre+"sensors (sid,schip,stype,sunit,sformelcode,stypecode) VALUES ('"+std::string(hs)+"_"+std::to_string(i+1)+"' ";
+ query+=", '"+dev->config->getSensorChip(i)+"' , '";
+ query+=dev->config->getQuantity(i)+"' , '";
+ query+=dev->config->getUnit(i)+"' ," ;
+ query+=std::to_string(dev->config->getFormulaID(i))+" ,";
+ query+=std::to_string(dev->config->getPropertyID(i))+");";
+ //printf("%s\n",query.c_str());
+ if (mysql_query(my,query.c_str())) {
+ log->set(OWLOG_ERROR, "ERROR mysql_query: %u (%s)\n",mysql_errno (my), mysql_error (my));
+ return -1;
+ }
+ }
+ }
+ cols+=", PRIMARY KEY (`time`) ) DEFAULT CHARSET=utf8;";
+ //printf("%s\n",cols.c_str());
+ if (mysql_query(my,cols.c_str())) {
+ log->set(OWLOG_ERROR, "ERROR mysql_query: %u (%s)\n",mysql_errno (my), mysql_error (my));
+ return -1;
+ }
+
+ }
+ //int num_fields=mysql_num_fields(result)
+ //MYSQL_ROW row;
+ //while ((row = mysql_fetch_row(result))) {
+ // for(int i = 0; i < num_fields; i++) {
+ // printf("%s ", row[i] ? row[i] : "NULL");
+ // }
+ // printf("\n");
+ //}
+ mysql_free_result(result);
+ }
+ return 0;
+}
+
+int mySensorDB::insertValues(owDevice *dev) {
+ if (dev->config->valid) {
+ char hs[50];
+ sprintf(hs,"%016llX",(unsigned long long)dev->getNum().num);
+ std::string query;
+ query="INSERT INTO `"+mypre+"OW"+std::string(hs)+"` (";
+ for (size_t i=0;i<4;i++) if (dev->config->getPropertyID(i)!=0) query+=std::string(hs)+"_"+std::to_string(i+1)+", ";
+ query.pop_back();query.pop_back();
+ query+=") VALUES (";
+ for (size_t i=0;i<4;i++) if (dev->config->getPropertyID(i)!=0) query+=std::to_string(dev->values[i])+", ";
+ query.pop_back();query.pop_back();
+ query+=");";
+ //printf("%s\n",query.c_str());
+ if (mysql_query(my,query.c_str())) {
+ log->set(OWLOG_ERROR, "ERROR mysql_query: %u (%s)\n",mysql_errno (my), mysql_error (my));
+ return -1;
+ }
+ }
+
+ return 0;
+}
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef __MYSENSORDB_H_
+#define __MYSENSORDB_H_
+#include "owInterface.h"
+#include <vector>
+#include <stdint.h>
+#include <string>
+#include <termios.h>
+#include <stdarg.h>
+
+#include <mysql.h>
+
+
+class mySensorDB {
+protected:
+ std::string myserver;
+ std::string myport;
+ std::string myuser;
+ std::string mypass;
+ std::string mydb;
+ std::string mypre;
+
+ MYSQL *my;
+ int readConfigFile(std::string configfile);
+public:
+ owLog *log;
+ mySensorDB(std::string configfile , owLog* log);
+ int connect();
+ int createSensorTable();
+ int createDeviceTable(owDevice *d);
+ int insertValues(owDevice *d);
+};
+
+#endif
--- /dev/null
+// Copyright (c) 2016, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/select.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <time.h>
+#include <termios.h>
+#include <errno.h>
+#include <sys/time.h>
+#include "owCOMInterface.h"
+
+// Mode Commands
+#define MODE_DATA 0xE1
+#define MODE_COMMAND 0xE3
+#define MODE_STOP_PULSE 0xF1
+
+// Return byte value
+#define RB_CHIPID_MASK 0x1C
+#define RB_RESET_MASK 0x03
+#define RB_1WIRESHORT 0x00
+#define RB_PRESENCE 0x01
+#define RB_ALARMPRESENCE 0x02
+#define RB_NOPRESENCE 0x03
+
+#define RB_BIT_MASK 0x03
+#define RB_BIT_ONE 0x03
+#define RB_BIT_ZERO 0x00
+
+// Masks for all bit ranges
+#define CMD_MASK 0x80
+#define FUNCTSEL_MASK 0x60
+#define BITPOL_MASK 0x10
+#define SPEEDSEL_MASK 0x0C
+#define MODSEL_MASK 0x02
+#define PARMSEL_MASK 0x70
+#define PARMSET_MASK 0x0E
+#define VERSION_MASK 0x1C
+
+// Command or config bit
+#define CMD_COMM 0x81
+#define CMD_CONFIG 0x01
+
+// Function select bits
+#define FUNCTSEL_BIT 0x00
+#define FUNCTSEL_SEARCHON 0x30
+#define FUNCTSEL_SEARCHOFF 0x20
+#define FUNCTSEL_RESET 0x40
+#define FUNCTSEL_CHMOD 0x60
+
+// Bit polarity/Pulse voltage bits
+#define BITPOL_ONE 0x10
+#define BITPOL_ZERO 0x00
+#define BITPOL_5V 0x00
+#define BITPOL_12V 0x10
+
+// One Wire speed bits
+#define SPEEDSEL_STD 0x00
+#define SPEEDSEL_FLEX 0x04
+#define SPEEDSEL_OD 0x08
+#define SPEEDSEL_PULSE 0x0C
+
+// Data/Command mode select bits
+#define MODSEL_DATA 0x00
+#define MODSEL_COMMAND 0x02
+
+// 5V Follow Pulse select bits (If 5V pulse
+// will be following the next byte or bit.)
+#define PRIME5V_TRUE 0x02
+#define PRIME5V_FALSE 0x00
+
+// Parameter select bits
+#define PARMSEL_PARMREAD 0x00
+#define PARMSEL_SLEW 0x10
+#define PARMSEL_12VPULSE 0x20
+#define PARMSEL_5VPULSE 0x30
+#define PARMSEL_WRITE1LOW 0x40
+#define PARMSEL_SAMPLEOFFSET 0x50
+#define PARMSEL_ACTIVEPULLUPTIME 0x60
+#define PARMSEL_BAUDRATE 0x70
+
+// Pull down slew rate.
+#define PARMSET_Slew15Vus 0x00
+#define PARMSET_Slew2p2Vus 0x02
+#define PARMSET_Slew1p65Vus 0x04
+#define PARMSET_Slew1p37Vus 0x06
+#define PARMSET_Slew1p1Vus 0x08
+#define PARMSET_Slew0p83Vus 0x0A
+#define PARMSET_Slew0p7Vus 0x0C
+#define PARMSET_Slew0p55Vus 0x0E
+
+// 12V programming pulse time table
+#define PARMSET_32us 0x00
+#define PARMSET_64us 0x02
+#define PARMSET_128us 0x04
+#define PARMSET_256us 0x06
+#define PARMSET_512us 0x08
+#define PARMSET_1024us 0x0A
+#define PARMSET_2048us 0x0C
+#define PARMSET_infinite 0x0E
+
+// 5V strong pull up pulse time table
+#define PARMSET_16p4ms 0x00
+#define PARMSET_65p5ms 0x02
+#define PARMSET_131ms 0x04
+#define PARMSET_262ms 0x06
+#define PARMSET_524ms 0x08
+#define PARMSET_1p05s 0x0A
+#define PARMSET_2p10s 0x0C
+#define PARMSET_infinite 0x0E
+
+// Write 1 low time
+#define PARMSET_Write8us 0x00
+#define PARMSET_Write9us 0x02
+#define PARMSET_Write10us 0x04
+#define PARMSET_Write11us 0x06
+#define PARMSET_Write12us 0x08
+#define PARMSET_Write13us 0x0A
+#define PARMSET_Write14us 0x0C
+#define PARMSET_Write15us 0x0E
+
+// Data sample offset and Write 0 recovery time
+#define PARMSET_SampOff3us 0x00
+#define PARMSET_SampOff4us 0x02
+#define PARMSET_SampOff5us 0x04
+#define PARMSET_SampOff6us 0x06
+#define PARMSET_SampOff7us 0x08
+#define PARMSET_SampOff8us 0x0A
+#define PARMSET_SampOff9us 0x0C
+#define PARMSET_SampOff10us 0x0E
+
+// Active pull up on time
+#define PARMSET_PullUp0p0us 0x00
+#define PARMSET_PullUp0p5us 0x02
+#define PARMSET_PullUp1p0us 0x04
+#define PARMSET_PullUp1p5us 0x06
+#define PARMSET_PullUp2p0us 0x08
+#define PARMSET_PullUp2p5us 0x0A
+#define PARMSET_PullUp3p0us 0x0C
+#define PARMSET_PullUp3p5us 0x0E
+
+// Baud rate bits
+#define PARMSET_9600 0x00
+#define PARMSET_19200 0x02
+#define PARMSET_57600 0x04
+#define PARMSET_115200 0x06
+
+// DS2480B program voltage available
+#define DS2480PROG_MASK 0x20
+
+// mode bit flags
+#define MODE_NORMAL 0x00
+#define MODE_OVERDRIVE 0x01
+#define MODE_STRONG5 0x02
+#define MODE_PROGRAM 0x04
+#define MODE_BREAK 0x08
+
+// Versions of DS2480
+#define VER_LINK 0x1C
+#define VER_DS2480 0x08
+#define VER_DS2480B 0x0C
+
+
+
+
+//---------------------------------------------------------------------------
+// Description:
+// flush the rx and tx buffers
+//
+// 'portnum' - number 0 to MAX_PORTNUM-1. This number was provided to
+// OpenCOM to indicate the port number.
+//
+void owCOMInterface::FlushCOM() {
+ tcflush(fd, TCIOFLUSH);
+}
+
+
+int owCOMInterface::OpenCOM(uint8_t comnr) {
+ struct termios t; // see man termios - declared as above
+ int rc;
+ //int fd;
+ char port_zstr[100];
+ if (com_init) return fd;
+
+ sprintf(port_zstr,"/dev/ttyUSB%i",comnr);
+
+ fd = open(port_zstr, O_RDWR|O_NONBLOCK);
+ if (fd<0)
+ {
+ log->set(OWLOG_ERROR,"ERROR open Com %s return %i",port_zstr,fd);
+ return fd;
+ }
+ rc = tcgetattr (fd, &t);
+ if (rc < 0)
+ {
+ int tmp;
+ tmp = errno;
+ close(fd);
+ errno = tmp;
+ log->set(OWLOG_ERROR,"OWERROR_SYSTEM_RESOURCE_INIT_FAILED %s",port_zstr);
+ return rc; // changed (2.00), used to return rc;
+ }
+
+ cfsetospeed(&t, B9600);
+ cfsetispeed (&t, B9600);
+
+ // Get terminal parameters. (2.00) removed raw
+ tcgetattr(fd,&t);
+ // Save original settings.
+ origterm = t;
+
+ // Set to non-canonical mode, and no RTS/CTS handshaking
+ t.c_iflag &= ~(BRKINT|ICRNL|IGNCR|INLCR|INPCK|ISTRIP|IXON|IXOFF|PARMRK);
+ t.c_iflag |= IGNBRK|IGNPAR;
+ t.c_oflag &= ~(OPOST);
+ t.c_cflag &= ~(CRTSCTS|CSIZE|HUPCL|PARENB);
+ t.c_cflag |= (CLOCAL|CS8|CREAD);
+ t.c_lflag &= ~(ECHO|ECHOE|ECHOK|ECHONL|ICANON|IEXTEN|ISIG);
+ t.c_cc[VMIN] = 0;
+ t.c_cc[VTIME] = 3;
+
+ rc = tcsetattr(fd, TCSAFLUSH, &t);
+ tcflush(fd,TCIOFLUSH);
+
+ if (rc < 0)
+ {
+ int tmp;
+ tmp = errno;
+ close(fd);
+ errno = tmp;
+ log->set(OWLOG_ERROR,"OWERROR_SYSTEM_RESOURCE_INIT_FAILED %s",port_zstr);
+ return rc; // changed (2.00), used to return rc;
+ }
+ com_init=1;
+ return fd; // changed (2.00), used to return fd;
+}
+
+
+//---------------------------------------------------------------------------
+// Closes the connection to the port.
+//
+// 'portnum' - number 0 to MAX_PORTNUM-1. This number was provided to
+// OpenCOM to indicate the port number.
+//
+void owCOMInterface::CloseCOM()
+{
+ // restore tty settings
+ tcsetattr(fd, TCSAFLUSH, &origterm);
+ FlushCOM();
+ close(fd);
+ com_init=0;
+
+}
+
+
+//--------------------------------------------------------------------------
+// Write an array of bytes to the COM port, verify that it was
+// sent out. Assume that baud rate has been set.
+//
+// 'portnum' - number 0 to MAX_PORTNUM-1. This number provided will
+// be used to indicate the port number desired when calling
+// all other functions in this library.
+// Returns 1 for success and 0 for failure
+//
+int owCOMInterface::WriteCOM( int outlen, uint8_t *outbuf)
+{
+ long count = outlen;
+ int i = write(fd, outbuf, outlen);
+
+ tcdrain(fd);
+ return (i == count);
+}
+
+
+//--------------------------------------------------------------------------
+// Read an array of bytes to the COM port, verify that it was
+// sent out. Assume that baud rate has been set.
+//
+// 'portnum' - number 0 to MAX_PORTNUM-1. This number was provided to
+// OpenCOM to indicate the port number.
+// 'outlen' - number of bytes to write to COM port
+// 'outbuf' - pointer ot an array of bytes to write
+//
+// Returns: TRUE(1) - success
+// FALSE(0) - failure
+//
+int owCOMInterface::ReadCOM( int inlen, uint8_t *inbuf)
+{
+ fd_set filedescr;
+ struct timeval tval;
+ int cnt;
+
+ // loop to wait until each byte is available and read it
+ for (cnt = 0; cnt < inlen; cnt++)
+ {
+ // set a descriptor to wait for a character available
+ FD_ZERO(&filedescr);
+ FD_SET(fd,&filedescr);
+ // set timeout to 10ms
+ tval.tv_sec = 0;
+ tval.tv_usec = 10000;
+
+ // if byte available read or return bytes read
+ if (select(fd+1,&filedescr,NULL,NULL,&tval) != 0)
+ {
+ if (read(fd,&inbuf[cnt],1) != 1) {
+ log->set(OWLOG_ERROR,"Read Error on Serial");
+
+ return cnt;
+ }
+ }
+ else {
+ log->set(OWLOG_ERROR,"Read Error on Serial (select)");
+ return cnt;
+ }
+ }
+
+ // success, so return desired length
+ return inlen;
+}
+
+
+
+
+//--------------------------------------------------------------------------
+// Description:
+// Send a break on the com port for at least 2 ms
+//
+// 'portnum' - number 0 to MAX_PORTNUM-1. This number was provided to
+// OpenCOM to indicate the port number.
+//
+void owCOMInterface::BreakCOM()
+{
+ int duration = 0; // see man termios break may be
+ tcsendbreak(fd, duration); // too long
+}
+
+
+//--------------------------------------------------------------------------
+// Set the baud rate on the com port.
+//
+// 'portnum' - number 0 to MAX_PORTNUM-1. This number was provided to
+// OpenCOM to indicate the port number.
+// 'new_baud' - new baud rate defined as
+// PARMSET_9600 0x00
+// PARMSET_19200 0x02
+// PARMSET_57600 0x04
+// PARMSET_115200 0x06
+//
+void owCOMInterface::SetBaudCOM( uint8_t new_baud)
+{
+ struct termios t;
+ int rc;
+ speed_t baud;
+
+ // read the attribute structure
+ rc = tcgetattr(fd, &t);
+ if (rc < 0)
+ {
+ close(fd);
+ log->set(OWLOG_ERROR,"Error on Serial (set Boudrate)");
+
+ return;
+ }
+
+ // convert parameter to linux baud rate
+ switch(new_baud)
+ {
+ case PARMSET_9600:
+ baud = B9600;
+ break;
+ case PARMSET_19200:
+ baud = B19200;
+ break;
+ case PARMSET_57600:
+ baud = B57600;
+ break;
+ case PARMSET_115200:
+ baud = B115200;
+ break;
+ default:
+ baud = B9600;
+ break;
+ }
+
+ // set baud in structure
+ cfsetospeed(&t, baud);
+ cfsetispeed(&t, baud);
+
+ // change baud on port
+ rc = tcsetattr(fd, TCSAFLUSH, &t);
+ if (rc < 0) {
+ log->set(OWLOG_ERROR,"Error on Serial (set Boudrate)");
+
+ close(fd);
+ }
+}
+
+
+//---------------------------------------------------------------------------
+// Attempt to resyc and detect a DS2480B
+//
+// 'portnum' - number 0 to MAX_PORTNUM-1. This number was provided to
+// OpenCOM to indicate the port number.
+//
+// Returns: TRUE - DS2480B detected successfully
+// FALSE - Could not detect DS2480B
+//
+
+int8_t owCOMInterface::DS2480Detect(){
+ uint8_t sendpacket[10],readbuffer[10];
+ uint8_t sendlen=0;
+
+ // reset modes
+ UMode = MODSEL_COMMAND;
+ UBaud = PARMSET_9600;
+ USpeed = SPEEDSEL_FLEX;
+
+ // set the baud rate to 9600
+ SetBaudCOM((uint8_t)UBaud);
+
+ // send a break to reset the DS2480
+ BreakCOM();
+
+ // delay to let line settle
+ usleep(2000);
+
+ // flush the buffers
+ FlushCOM();
+
+ // send the timing byte
+ sendpacket[0] = 0xC1;
+ if (WriteCOM(1,sendpacket) != 1)
+ {
+ log->set(OWLOG_ERROR,"Error on Serial (Write in DS2480Detect)");
+ return FALSE;
+ }
+
+ // delay to let line settle
+ usleep(4000);
+
+ // set the FLEX configuration parameters
+ // default PDSRC = 1.37Vus
+ sendpacket[sendlen++] = CMD_CONFIG | PARMSEL_SLEW | PARMSET_Slew1p37Vus;
+ // default W1LT = 10us
+ sendpacket[sendlen++] = CMD_CONFIG | PARMSEL_WRITE1LOW | PARMSET_Write10us;
+ // default DSO/WORT = 8us
+ sendpacket[sendlen++] = CMD_CONFIG | PARMSEL_SAMPLEOFFSET | PARMSET_SampOff8us;
+
+ // construct the command to read the baud rate (to test command block)
+ sendpacket[sendlen++] = CMD_CONFIG | PARMSEL_PARMREAD | (PARMSEL_BAUDRATE >> 3);
+
+ // also do 1 bit operation (to test 1-Wire block)
+ sendpacket[sendlen++] = CMD_COMM | FUNCTSEL_BIT | UBaud | BITPOL_ONE;
+
+ // flush the buffers
+ FlushCOM();
+
+ // send the packet
+ if (WriteCOM(sendlen,sendpacket))
+ {
+ // read back the response
+ if (ReadCOM(5,readbuffer) == 5)
+ {
+ // look at the baud rate and bit operation
+ // to see if the response makes sense
+ if (((readbuffer[3] & 0xF1) == 0x00) &&
+ ((readbuffer[3] & 0x0E) == UBaud) &&
+ ((readbuffer[4] & 0xF0) == 0x90) &&
+ ((readbuffer[4] & 0x0C) == UBaud))
+ return TRUE;
+ else
+ log->set(OWLOG_ERROR,"OWERROR_DS2480_BAD_RESPONSE\n");
+ }
+ else
+ // printf("OWERROR_READCOM_FAILED\n");
+ log->set(OWLOG_ERROR,"OWERROR_READCOM_FAILED");
+ }
+ else
+ //printf("OWERROR_READCOM_FAILED\n");
+ log->set(OWLOG_ERROR,"OWERROR_WRITECOM_FAILED");
+
+ return FALSE;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+int owCOMInterface::InitAdapter(uint8_t nr) {
+ // attempt to open the communications port
+ if ((fd = OpenCOM(nr)) < 0)
+ {
+ log->set(OWLOG_ERROR,"OWERROR_OPENCOM_FAILED");
+ return -1;
+ }
+
+ // detect DS2480
+ if (!DS2480Detect())
+ {
+ CloseCOM();
+ log->set(OWLOG_ERROR,"OWERROR_DS2480_NOT_DETECTED");
+ return -1;
+ }
+ com_init=1;
+ return 1;
+}
+
+void owCOMInterface::ReleaseAdapter() {
+ CloseCOM();
+}
+
+
+int owCOMInterface::Reset() {
+ uint8_t readbuffer[10],sendpacket[10];
+ uint8_t sendlen=0;
+
+ // check if correct mode
+ if (UMode != MODSEL_COMMAND) {
+ UMode = MODSEL_COMMAND;
+ sendpacket[sendlen++] = MODE_COMMAND;
+ }
+
+ // construct the command
+ sendpacket[sendlen++] = (uint8_t)(CMD_COMM | FUNCTSEL_RESET | USpeed);
+ // flush the buffers
+ FlushCOM();
+ // send the packet
+ if (WriteCOM(sendlen,sendpacket))
+ {
+ // read back the 1 byte response
+ if (ReadCOM(1,readbuffer) == 1)
+ {
+ // make sure this byte looks like a reset byte
+ if (((readbuffer[0] & RB_RESET_MASK) == RB_PRESENCE) ||
+ ((readbuffer[0] & RB_RESET_MASK) == RB_ALARMPRESENCE))
+ {
+ // check if programming voltage available
+ UVersion = (readbuffer[0] & VERSION_MASK);
+ return 1;
+ }
+ else
+ log->set(OWLOG_ERROR,"OWERROR_RESET_FAILED");
+
+ }
+ else
+ log->set(OWLOG_ERROR,"OWERROR_READCOM_FAILED");
+ }
+ else
+ log->set(OWLOG_ERROR,"OWERROR_WRITECOM_FAILED");
+
+ // an error occured so re-sync with DS2480
+ DS2480Detect();
+
+ return FALSE;
+
+}
+
+uint8_t owCOMInterface::sendrecivBit(uint8_t bit) {
+ uint8_t readbuffer[10],sendpacket[10];
+ uint8_t sendlen=0;
+
+ // check if correct mode
+ if (UMode != MODSEL_COMMAND) {
+ UMode = MODSEL_COMMAND;
+ sendpacket[sendlen++] = MODE_COMMAND;
+ }
+
+ // construct the command
+ sendpacket[sendlen] = (bit != 0) ? BITPOL_ONE : BITPOL_ZERO;
+ sendpacket[sendlen++] |= CMD_COMM | FUNCTSEL_BIT | USpeed;
+ // flush the buffers
+ FlushCOM();
+
+ // send the packet
+ if (WriteCOM(sendlen,sendpacket)) {
+ // read back the response
+ if (ReadCOM(1,readbuffer) == 1) {
+ // interpret the response
+ if (((readbuffer[0] & 0xE0) == 0x80) &&
+ ((readbuffer[0] & RB_BIT_MASK) == RB_BIT_ONE))
+ return 1;
+ else
+ return 0;
+ }
+ else
+ log->set(OWLOG_ERROR,"OWERROR_READCOM_FAILED");
+ } else
+ log->set(OWLOG_ERROR,"OWERROR_WRITECOM_FAILED");
+
+ // an error occured so re-sync with DS2480
+ DS2480Detect();
+ return 0;
+}
+
+
+uint8_t owCOMInterface::sendrecivByte(uint8_t byte) {
+ uint8_t readbuffer[10],sendpacket[10];
+ uint8_t sendlen=0;
+
+
+ // check if correct mode
+ if (UMode != MODSEL_DATA)
+ {
+ UMode = MODSEL_DATA;
+ sendpacket[sendlen++] = MODE_DATA;
+ }
+
+ // add the byte to send
+ sendpacket[sendlen++] = byte;
+
+ // check for duplication of data that looks like COMMAND mode
+ if (byte ==(uint8_t)MODE_COMMAND)
+ sendpacket[sendlen++] = (uint8_t)byte;
+
+ // flush the buffers
+ FlushCOM();
+
+ // send the packet
+ if (WriteCOM(sendlen,sendpacket))
+ {
+ // read back the 1 byte response
+ if (ReadCOM(1,readbuffer) == 1)
+ {
+
+ // return the response
+ return readbuffer[0];
+ }
+ else
+ log->set(OWLOG_ERROR,"OWERROR_READCOM_FAILED");
+ }
+ else
+ log->set(OWLOG_ERROR,"OWERROR_WRITECOM_FAILED");
+
+ // an error occured so re-sync with DS2480
+ DS2480Detect();
+ return 0;
+}
+
+
--- /dev/null
+// Copyright (c) 2016, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#ifndef __OWCOMINTERFACES_H_
+#define __OWCOMINTERFACES_H_
+
+#include "owInterface.h"
+
+class owCOMInterface:public owInterface{
+protected:
+ int fd;
+ int com_init;
+public:
+ owCOMInterface():owInterface() {
+ fd=0;
+ com_init=0;
+ }
+ virtual int InitAdapter(uint8_t);
+ virtual int Reset();
+ virtual uint8_t sendrecivBit(uint8_t bit);
+ virtual uint8_t sendrecivByte(uint8_t byte);
+ virtual void ReleaseAdapter();
+
+protected:
+ uint8_t ULevel; // current DS2480B 1-Wire Net level
+ uint8_t UBaud; // current DS2480B baud rate
+ uint8_t UMode; // current DS2480B command or data mode state
+ uint8_t USpeed; // current DS2480B 1-Wire Net communication speed
+ uint8_t UVersion; // current DS2480B version
+ struct termios origterm;
+
+
+ int OpenCOM(uint8_t comnr);
+ void CloseCOM();
+ void FlushCOM();
+ int WriteCOM(int outlen, uint8_t *outbuf);
+ int ReadCOM(int inlen, uint8_t *inbuf);
+ void BreakCOM();
+ void SetBaudCOM(uint8_t new_baud);
+ int8_t DS2480Detect();
+};
+
+#endif
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include "owInterface.h"
+#include <unistd.h>
+
+owDevice::owDevice(owInterface *owi_,snum_t num) {
+ snum=num;
+ owi=owi_;
+ config=new owDeviceConfig;
+ configstate=OWDCS_NONE;
+ raw.insert(raw.begin(),4,0);
+ values.insert(values.begin(),4,0);
+ lastfound=0;
+ }
+
+void owDevice::setDefaultConfig() {
+ config->setInvalid();
+ }
+
+std::vector<std::string> owDevice::getFamilyInfo() {
+ return owDeviceConfig::getFamilyInfo(snum.byte[0]);
+ }
+int owDevice::readConfig() {
+ std::vector<uint8_t> cl;
+ int r=owi->maxrepeat+1;
+ setDefaultConfig();
+ int conf16=0;
+ do {
+ owi->log->clear();
+ cl.clear();
+ cl.push_back(0x85);
+ Communicate(&cl, 1, 26);
+ //for (uint8_t v:cl) printf("%02X ",v);
+ if ((cl[1]==0xFF)||(cl[2]==0xFF)) {
+ owi->log->set(OWLOG_INFO,"Get Config not work, maybe not a emulation from www.tm3d.de");
+ return 0;
+ }
+ int oldInfo=1;
+ //all Code pos +1
+ for(int i=19;i<27;i++) if (cl[i]!=0xFF) {oldInfo=0;break;}
+ if (oldInfo) {
+ owi->log->set(OWLOG_INFO,"Old 16 Byte Config");
+ if (cl[18]==0xFF) {
+ if (!owi->calcCRC8(std::vector<uint8_t>(cl.begin()+1,cl.begin()+17))) {
+ owi->log->set(OWLOG_WARNING,"CRC8 ERROR Reading Config");
+ }
+ } else {
+ if (!owi->testCRC16(cl)) {
+ owi->log->set(OWLOG_WARNING,"CRC16 ERROR Reading Config ");
+ }
+ }
+ if (owi->log->last()<OWLOG_WARNING) {
+ cl[9]=2; //Attiny84A
+ for(int i=0;i<7;i++) {cl[18+i]=cl[10+i];cl[10+i]=0;} //Move OWID2 Set Sensor to 0
+ conf16=1;
+
+ }
+ } else { //New CRC
+ if (cl[26]==0xFF) {
+ if (!owi->calcCRC8(std::vector<uint8_t>(cl.begin()+1,cl.begin()+25))) {
+ owi->log->set(OWLOG_WARNING,"CRC8 ERROR Reading Config");
+ }
+ } else {
+ if (!owi->testCRC16(cl)) {
+ owi->log->set(OWLOG_WARNING,"CRC16 ERROR Reading Config ");
+ }
+ }
+ }
+ r--;
+ }
+ while ((owi->log->last()>=OWLOG_WARNING)&&(r>0));
+ if (r==0) {
+ owi->log->set(OWLOG_ERROR,"To much Errors while read config");
+ return -1;
+ }
+ config->setConfig(std::vector<uint8_t>(cl.begin()+1,cl.begin()+25));
+ if (config->valid) {
+ if (conf16) configstate=OWDCS_16; else configstate=OWDCS_24;
+ } else configstate=OWDCS_NONE;
+ return 1;
+}
+
+
+int owDevice::Communicate(std::vector<uint8_t> *data, int scount, int rcount) {
+ owi->Wait_Free();
+ owi->MatchRom(snum);
+ if (owi->log->last()==OWLOG_ERROR) {owi->Free();return 0;}
+ owi->Communicate(data, scount, rcount);
+ if (owi->log->last()==OWLOG_ERROR) {owi->Free();return 0;}
+ owi->Free();
+ return 1;
+}
+
+int owDevice::CommunicateShort(std::vector<uint8_t> *data, int scount, int rcount) {
+ owi->Wait_Free();
+ owi->Reset();
+ if (owi->log->last()==OWLOG_ERROR) {owi->Free();return 0;}
+ owi->Communicate(data, scount, rcount);
+ if (owi->log->last()==OWLOG_ERROR) {owi->Free();return 0;}
+ owi->Free();
+ return 1;
+}
+
+
+void owDevice::changeID(snum_t nid) {
+ int i;
+ if (nid.byte[0] != snum.byte[0]) {
+ owi->log->set(OWLOG_ERROR,"Family ID should not be changed, no correct ID");
+ return;
+ }
+ std::vector<uint8_t> id;
+ for(i=0;i<7;i++) id.push_back(nid.byte[i]);
+ id.push_back(owi->calcCRC8(id));
+ std::vector<uint8_t> cl;
+ int r=owi->maxrepeat+1;
+ do {
+ owi->log->clear();
+ cl.clear();
+ cl.push_back(0x75);
+ cl.insert(cl.begin()+1,id.begin(),id.end());
+ Communicate(&cl, 9,0);
+ if (owi->log->last()==OWLOG_ERROR) {r--;continue;}
+ cl.clear();
+ cl.push_back(0xA7);
+ Communicate(&cl, 1, 8);
+ if (owi->log->last()==OWLOG_ERROR) {r--;continue;}
+ for (i = 0; i < 8; i++) {
+ if (cl[i + 1] != id[i]) {
+ owi->log->set(OWLOG_WARNING,"changeID Comunication ERROR");
+ break;
+ }
+ }
+ r--;
+ }
+ while ((owi->log->last()>=OWLOG_WARNING)&&(r>0));
+ if (r==0) {
+ owi->log->set(OWLOG_ERROR,"Can not change ID");
+ return;
+ }
+ cl.clear();
+ cl.push_back(0x79);
+ cl.push_back(snum.byte[1]);
+ cl.push_back(snum.byte[5]);
+ cl.push_back(snum.byte[6]);
+ Communicate(&cl, 4, 0);
+ usleep(50000);
+}
+
+void owDevice::runFlasher() {
+ std::vector<uint8_t> cl;
+ cl.push_back(0x88);
+ this->Communicate(&cl, 1, 0);
+ this->Communicate(&cl, 1, 0);
+ this->Communicate(&cl, 1, 0);
+}
+
+
+
+
+
+
+
+
+
+void owDeviceDS18B20::setDefaultConfig() {
+ config->setConfig({1,1, 0,0, 0,0, 0,0, 0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0});
+ configstate=OWDCS_DEFAULT;
+};
+
+int owDeviceDS18B20::readScratchpad(std::vector<uint8_t> *sp) {
+ std::vector<uint8_t> cl;
+ int r=owi->maxrepeat+1;
+ do {
+ cl.clear();
+ cl.push_back(0xBE);
+ Communicate(&cl, 1, 9);
+ if (owi->log->last()>=OWLOG_ERROR) return -1;
+ sp->clear();
+ sp->insert(sp->begin(),cl.begin()+1,cl.end());
+ if (owi->calcCRC8(*sp)==0) return 1;
+ owi->log->set(OWLOG_WARNING,"CRC ERROR reading DS18B20 Scrachpad");
+ r--;
+ } while ((owi->log->last()>=OWLOG_WARNING)&&(r>0));
+
+ return 0;
+}
+
+int owDeviceDS18B20::convertAll() {
+ std::vector<uint8_t> sp;
+ sp.push_back(0x44);
+ Communicate(&sp, 1, 0);
+ usleep(750000);
+
+ if (readScratchpad(&sp)) {
+ int16_t tsht;
+ tsht = sp[0] | ((int)sp[1] << 8);
+ if (sp[1] & 0x080)
+ tsht |= 0xFFFFF0000;
+ raw[0]=tsht;
+ values[0]=config->calculateValue(0, raw);
+ return 1;
+ }
+ return 0;
+}
+
+
+void owDeviceDS2438::setDefaultConfig() {
+ config->setConfig({1,6, 6,8, 4,7, 7,17, 0,2,3,12,4,0,0,0,0,0,0,0,0,0,0,0});
+ configstate=OWDCS_DEFAULT;
+}
+
+
+int owDeviceDS2438::readScratchpad(std::vector<uint8_t> *sp, uint8_t page, int recall) {
+ std::vector<uint8_t> cl;
+ int r=owi->maxrepeat+1;
+ do {
+ if (recall) {
+ cl.clear();
+ cl.push_back(0xB8); //recall
+ cl.push_back(page);
+ Communicate(&cl, 2, 0);
+ if (owi->log->last()>=OWLOG_ERROR) return -1;
+ }
+ cl.clear();
+ cl.push_back(0xBE);
+ cl.push_back(page);
+ Communicate(&cl, 2, 9);
+ if (owi->log->last()>=OWLOG_ERROR) return -1;
+ sp->clear();
+ sp->insert(sp->begin(),cl.begin()+2,cl.end());
+ if (owi->calcCRC8(*sp)==0) return 1;
+ owi->log->set(OWLOG_WARNING,"CRC ERROR reading DS2438 Scrachpad");
+ r--;
+ } while ((owi->log->last()>=OWLOG_WARNING)&&(r>0));
+
+ return 0;
+}
+
+int owDeviceDS2438::setConfigByte(uint8_t cb) {
+ std::vector<uint8_t> sp;
+ int k;
+ for(k=0;k<owi->maxrepeat;k++) {
+ owi->log->clear();
+ sp.clear();
+ sp.push_back(0x4E);
+ sp.push_back(0x00);
+ sp.push_back(cb);
+ Communicate(&sp,3,0);
+ if (owi->log->last()>=OWLOG_ERROR) return -1;
+ sp.clear();
+ readScratchpad(&sp,0,0);
+ if (owi->log->last()>=OWLOG_ERROR) return -2;
+ if (cb==sp[0]) return 1;
+ owi->log->set(OWLOG_WARNING,"ERROR set config byte of DS2438");
+ }
+ owi->log->set(OWLOG_WARNING,"Config of DS2438 byte not set");
+ return 0;
+}
+
+inline int16_t ow_fconvert(uint8_t b1, uint16_t b2) {
+ int tsht;
+ tsht=b1 |((int)b2<<8);
+ if (b2 & 0x080)
+ tsht |= 0xFFFFF0000;
+ return tsht;
+}
+
+int owDeviceDS2438::convertAll() {
+ for(int k=0;k<owi->maxrepeat;k++) {
+ std::vector<uint8_t> sp;
+ sp.push_back(0x44);
+ Communicate(&sp, 1, 0);
+ if (owi->log->last()>=OWLOG_ERROR) continue;
+ usleep(100000);
+ if (setConfigByte(0x08)<=0) continue;
+ for(int k=0;k<owi->maxrepeat;k++) {
+ sp.clear();
+ sp.push_back(0xB4);
+ Communicate(&sp, 1, 0);
+ }
+ if (owi->log->last()>=OWLOG_ERROR) continue;
+ usleep(100000);
+
+
+ readScratchpad(&sp,0,1);
+ int temp=ow_fconvert(sp[1],sp[2]);
+ int VDD=ow_fconvert(sp[3],sp[4]);
+ if (setConfigByte(0x00)<=0) continue;
+
+ for(int k=0;k<owi->maxrepeat;k++) {
+ sp.clear();
+ sp.push_back(0xB4);
+ Communicate(&sp, 1, 0);
+ }
+ if (owi->log->last()>=OWLOG_ERROR) continue;
+
+ usleep(100000);
+
+
+
+ readScratchpad(&sp,0,1);
+ if (owi->log->last()>=OWLOG_ERROR) continue;
+ int I=ow_fconvert(sp[5],sp[6]);
+ int VAD=ow_fconvert(sp[3],sp[4]);
+ raw[0]=temp;
+ raw[1]=VDD;
+ raw[2]=VAD;
+ raw[3]=I;
+ for(int i=0;i<4;i++) values[i]=config->calculateValue(i, raw);
+ break;
+ }
+ if (owi->log->last()>=OWLOG_ERROR) return 0;
+ return 1;
+}
+
+
+void owDeviceDS2450::setDefaultConfig() {
+ config->setConfig({6,9, 6,9, 6,9, 6,9, 0,5,5,5,5,0,0,0,0,0,0,0,0,0,0,0});
+ configstate=OWDCS_DEFAULT;
+}
+
+int owDeviceDS2450::convertAll() {
+ convert(0x0F,0);
+ if (owi->log->last()>=OWLOG_WARNING) {
+ return 0;
+ }
+ std::vector<uint8_t> sp;
+ readMemory(0,&sp);
+ if (owi->log->last()>=OWLOG_WARNING) {
+ return 0;
+ }
+
+ for(int i=0;i<4;i++) {
+ raw[i]=(sp[2 * i] | sp[2 * i + 1] << 8);
+ }
+ for(int i=0;i<4;i++) {
+ values[i]=config->calculateValue(i, raw);
+ }
+ return 1;
+
+}
+
+void owDeviceDS2450::readMemory(uint8_t addr,std::vector<uint8_t> *sp) {
+ std::vector<uint8_t> cl;
+ cl.push_back(0xAA);
+ cl.push_back(addr);
+ cl.push_back(0x00);
+ Communicate(&cl,3,10-addr);
+ if (owi->log->last()>=OWLOG_WARNING) {
+ return;
+ }
+ if (!owi->testCRC16(cl)) {
+ owi->log->set(OWLOG_ERROR,"CRC ERROR Reading Memory of DS2450");
+ return;
+ }
+ sp->clear();
+ sp->insert(sp->begin(),cl.begin()+3,cl.end()-2);
+}
+
+void owDeviceDS2450::writeMemory(uint8_t addr,std::vector<uint8_t> *sp) {
+ std::vector<uint8_t> cl;
+ cl.push_back(0x55);
+ cl.push_back(addr);
+ cl.push_back(0x00);
+ owi->MatchRom(snum);
+ if (owi->log->last()>=OWLOG_WARNING) {
+ return;
+ }
+ for(uint8_t b: (*sp)) {
+ cl.push_back(b);
+ owi->Communicate(&cl,cl.size(),2);
+ if (owi->log->last()>=OWLOG_WARNING) {
+ return;
+ }
+ if (!owi->testCRC16(cl)) {
+ owi->log->set(OWLOG_ERROR,"CRC ERROR Writing Memory of DS2450");
+ return;
+ }
+ cl.clear();
+ owi->Communicate(&cl, 0, 1);
+ if (owi->log->last()>=OWLOG_WARNING) {
+ return;
+ }
+ if (cl[0] != b) {
+ owi->log->set(OWLOG_ERROR,"ERROR Writing Memory of DS2450");
+ return;
+ }
+ cl.clear();
+ }
+}
+
+void owDeviceDS2450::convert(uint8_t mask, uint8_t preset) {
+ std::vector<uint8_t> cl;
+ cl.push_back(0x3C);
+ cl.push_back(mask);
+ cl.push_back(preset);
+ Communicate(&cl, 3, 2);
+ if (!owi->testCRC16(cl)) {
+ owi->log->set(OWLOG_ERROR,"CRC ERROR Convert Command of DS2450");
+ return;
+ }
+ usleep(10000);
+}
+
+
+
+
+
+
+
+
+
+
+
+void owDeviceDS2423::setDefaultConfig() {
+ config->setConfig({9,13, 9,13, 9,13, 9,13, 0,19,19,19,19,0,0,0,0,0,0,0,0,0,0,0});
+ configstate=OWDCS_DEFAULT;
+}
+
+int owDeviceDS2423::convertAll() {
+ for(uint8_t i=12;i<16;i++) {
+ raw[i-12]=readCounter(i);
+ }
+ for(int i=0;i<4;i++) {
+ values[i]=config->calculateValue(i, raw);
+ }
+ return 1;
+}
+uint32_t owDeviceDS2423::readCounter(uint8_t page) {
+ std::vector<uint8_t> cl;
+ cl.push_back(0xA5);
+ uint16_t addr=(page<<5)+31;
+ cl.push_back(addr&0xFF);
+ cl.push_back(addr>>8);
+ Communicate(&cl,3,11);
+ //for (uint8_t v :cl) printf("%02X ",v);
+ //printf("\n");
+ if (!owi->testCRC16(cl)) {
+ owi->log->set(OWLOG_ERROR,"CRC ERROR Reading Counter of DS2423");
+ return 0;
+ }
+ uint32_t ret=0;
+
+ for(size_t i=cl.size()-8;i>cl.size()-11;i--) {
+ ret<<=8;
+ ret|=cl[i];
+
+ }
+
+ return ret;
+}
+
+
+
+
+
+
+
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include "owDeviceConfig.h"
+#include <math.h>
+
+std::vector<std::string> owDeviceConfig::getFamilyInfo(uint8_t famcode) {
+ std::vector<std::string> l;
+ switch (famcode) {
+ case 1:
+ l.push_back("DS2401,DS2411");
+ l.push_back("DS1990A");
+ l.push_back("silicon serial number");
+ break;
+ case 2:
+ l.push_back("DS1425");
+ l.push_back("DS1991");
+ l.push_back("multikey 1153bit secure");
+ break;
+ case 4:
+ l.push_back("DS2404");
+ l.push_back("DS1994");
+ l.push_back("econoram time chip");
+ break;
+ case 5:
+ l.push_back("DS2405");
+ l.push_back("");
+ l.push_back("push_backresable Switch");
+ break;
+ case 6:
+ l.push_back(""); l.push_back("DS1993");
+ l.push_back("4k memory ibutton");
+ break;
+ case 8:
+ l.push_back(""); l.push_back("DS1992");
+ l.push_back("1k memory ibutton");
+ break;
+ case 9:
+ l.push_back("DS2502"); l.push_back("DS1982");
+ l.push_back("1k add - only memory");
+ break;
+ case 0x0A: l.push_back(""); l.push_back("DS1995");
+ l.push_back("16k memory ibutton"); break;
+ case 0x0B: l.push_back("DS2505"); l.push_back("DS1985");
+ l.push_back("16k add - only memory"); break;
+ case 0x0C: l.push_back(""); l.push_back("DS1996");
+ l.push_back("64k memory ibutton"); break;
+ case 0x0F: l.push_back("DS2506"); l.push_back("1986");
+ l.push_back("64k add - only memory"); break;
+ case 0x10:l.push_back("DS18S20"); l.push_back("DS1920");
+ l.push_back("high precision digital thermometer"); break;
+ case 0x12:l.push_back("DS2406,DS2407"); l.push_back("");
+ l.push_back("dual addressable switch plus 1k memory"); break;
+ case 0x14:l.push_back("DS2430A"); l.push_back("1971");
+ l.push_back("256 eeprom"); break;
+ case 0x1A:l.push_back(""); l.push_back("DS1963L");
+ l.push_back("4k Monetary"); break;
+ case 0x1B:l.push_back("DS2436"); l.push_back("");
+ l.push_back("battery id / monitor chip"); break;
+ case 0x1C:l.push_back("DS28E04-100"); l.push_back("");
+ l.push_back("4k EEPROM with PIO 1C"); break;
+ case 0x1D:l.push_back("DS2423"); l.push_back("");
+ l.push_back("4k ram with counter"); break;
+ case 0x1F:l.push_back("DS2409"); l.push_back("");
+ l.push_back("microlan coupler"); break;
+ case 0x20 : l.push_back("DS2450"); l.push_back("");
+ l.push_back("quad a / d converter"); break;
+ case 0x21: l.push_back(""); l.push_back("DS1921");
+ l.push_back("Thermachron"); break;
+ case 0x22: l.push_back("DS1822"); l.push_back("");
+ l.push_back("Econo Digital Thermometer"); break;
+ case 0x23: l.push_back("DS2433"); l.push_back("");
+ l.push_back("4k eeprom"); break;
+ case 0x24: l.push_back("DS2415"); l.push_back("");
+ l.push_back("time chip"); break;
+ case 0x26: l.push_back("DS2438"); l.push_back("");
+ l.push_back("smart battery monitor"); break;
+ case 0x27:l.push_back("DS2417"); l.push_back("");
+ l.push_back("time chip with interrupt"); break;
+ case 0x28:l.push_back("DS18B20"); l.push_back("");
+ l.push_back("programmable resolution digital thermometer"); break;
+ case 0x29:l.push_back("DS2408"); l.push_back("");
+ l.push_back("8 - channel addressable switch"); break;
+ case 0x2C:l.push_back("DS2890"); l.push_back("");
+ l.push_back("digital potentiometer"); break;
+ case 0x2D:l.push_back("DS2431"); l.push_back("");
+ l.push_back("1k eeprom"); break;
+ case 0x2E:l.push_back("DS2770"); l.push_back("");
+ l.push_back("battery monitor and charge controller"); break;
+ case 0x30:l.push_back("DS2760/61/62"); l.push_back("");
+ l.push_back("high - precision li + battery monitor"); break;
+ case 0x31:l.push_back("DS2720"); l.push_back("");
+ l.push_back("efficient addressable single - cell rechargable lithium protection ic"); break;
+ case 0x33: l.push_back("DS2432"); l.push_back("DS1961S");
+ l.push_back("1k protected eeprom with SHA - 1"); break;
+ case 0x36:l.push_back("DS2740"); l.push_back("");
+ l.push_back("high precision coulomb counter"); break;
+ case 0x37: l.push_back(""); l.push_back("DS1977");
+ l.push_back("Password protected 32k eeprom"); break;
+ case 0x3A:l.push_back("DS2413"); l.push_back("");
+ l.push_back("dual channel addressable switch"); break;
+ case 0x41:l.push_back("DS2422"); l.push_back("DS1922L/DS1922T/DS1923");
+ l.push_back("Temperature Logger 8k mem"); break;
+ case 0x51:l.push_back("DS2751"); l.push_back("");
+ l.push_back("multichemistry battery fuel gauge"); break;
+ case 0x81: l.push_back(""); l.push_back("DS1420");
+ l.push_back("Serial ID Button"); break;
+ case 0x84:l.push_back("DS2404S"); l.push_back("");
+ l.push_back("dual port plus time"); break;
+ case 0x89:l.push_back("DS2502-E48"); l.push_back("DS1982U");
+ l.push_back("48 bit node address chip"); break;
+ case 0x8B:l.push_back("DS2502/DS2505"); l.push_back("DS1985U");
+ l.push_back("16k add - only"); break;
+ case 0x8F:l.push_back("DS2506"); l.push_back("DS1986U");
+ l.push_back("64k add - only uniqueware"); break;
+ case 0xFF:l.push_back("LCD"); l.push_back("");
+ l.push_back("(Swart)"); break;
+ case 0xA3:l.push_back("ATTINY84A"); l.push_back("");
+ l.push_back("1-Wire Flasher"); break;
+ default:l.push_back("unknown"); l.push_back("unknown");
+ l.push_back("Device not int list");
+ break;
+ }
+ return l;
+ }
+
+std::vector<std::string> owDeviceConfig::getQuantityFromNumber(uint8_t code) {
+ std::vector<std::string> l;
+ switch (code) {
+ case 1:
+ l.push_back("temperature");
+ l.push_back("Temperatur");
+ l.push_back("°C");
+ break;
+ case 2:
+ l.push_back("pressure");
+ l.push_back("Druck");
+ l.push_back("hPa");
+ break;
+ case 3:
+ l.push_back("illuminance");
+ l.push_back("Beleuchtungsstärke");
+ l.push_back("lux");
+ break;
+ case 4:
+ l.push_back("humidity");
+ l.push_back("Luftfeuchte");
+ l.push_back("%");
+ break;
+ case 5:
+ l.push_back("constant");
+ l.push_back("Konstante");
+ l.push_back("");
+ break;
+ case 6:
+ l.push_back("voltage");
+ l.push_back("Spannung");
+ l.push_back("V");
+ break;
+ case 7:
+ l.push_back("current");
+ l.push_back("Strom");
+ l.push_back("mA");
+ break;
+ case 8:
+ l.push_back("VOC");
+ l.push_back("VOC");
+ l.push_back("ppm");
+ case 9:
+ l.push_back("Counter");
+ l.push_back("Zähler");
+ l.push_back("");
+ break;
+ case 10:
+ l.push_back("CO2");
+ l.push_back("CO2");
+ l.push_back("ppm");
+ break;
+ case 11:
+ l.push_back("resistance");
+ l.push_back("Widerstand");
+ l.push_back("kOhm");
+ break;
+ default:
+ l.push_back("");
+ l.push_back("");
+ l.push_back("");
+
+ }
+ //Optimization necessary
+ if (language==OWDC_LANGUAGE_ENGLISH) l.erase(l.begin()+1);
+ if (language==OWDC_LANGUAGE_GERMAN) l.erase(l.begin());
+
+ return l;
+}
+
+double owDeviceConfig::calculateValueFromNumber(int code, int vn, std::vector<int> V) {
+ switch (code) {
+ case 01: return V[vn] / 16.0; break;
+ case 2:return V[vn]/1.6; break;
+ case 3:return V[vn]*0.2 + 700; break;
+ case 4:return exp(V[vn] / 160.0); break;
+ case 5:return V[vn]*62.5 + 55000; break;
+ case 6:return V[vn] / 256.0; break;
+ case 7:return (((double)V[2] / (double)V[1] - 0.16) / 0.0062) / (1.0546 - 0.00216*V[0]/256.0); break;
+ case 8:return V[vn] / 100.0; break;
+ case 9:return V[vn] / 65535.0*5.1; break;
+ case 10:return V[vn] / 65535.0*2.55; break;
+ case 11:return V[vn] / 65535.0*1.1; break;
+ case 12:return V[vn] / 10.0; break;
+ case 13:return V[vn]; break;
+ case 14:return (V[vn] - 32767.0) / 100.0; break;
+ case 15:return exp((V[vn]-32767.0)/1000.0); break;
+ case 16:return V[vn]/32.0; break;
+ case 17:return 5120.0/V[vn]; break; //Current of DS2438 with 0.025 Ohm;
+ default:return 0;
+ }
+}
+
+std::string owDeviceConfig::getSensorChip(uint8_t ch) {
+ if (ch>4) return "";
+ std::string s;
+ switch(config.sens[ch]) {
+ case 1: s="DS18B20";break;
+ case 2: s="DS2438";break; //Temperatur Sensor
+ case 3: s="DS2438";break; //Spannung
+ case 4: s="DS2438";break; // Spannung / Strom
+ case 5: s="DS2450";break; // Spannung
+ case 6: s="Thermoelement";break; // Hochtemperatur Sensor
+ case 7: s="SHT21";break; // Feuchte/Temperatur Sensor
+ case 8: s="SHT25";break; // Feuchte/Temperatur Präzisionssensor
+ case 9: s="DHT22";break; // Feuchte/Temperatur Sensor
+ case 10: s="HIH9021";break; // Feuchte/Temperatur Präzisionssensor
+ case 11: s="HDC1080";break; // Feuchte/Temperatur Sensor
+ case 12: s="HIH4030";break; // Feuchte/Temperatur Sensor analog
+ case 13: s="HIH5030";break; // Feuchte/Temperatur Sensor analog
+ case 14: s="BMP280";break; // Luftdrucksensor
+ case 15: s="MAX44009";break; // Umgebungslicht-Sensor
+ case 16: s="CDM7160";break; // CO2-Sensor
+ case 17: s="MAX1164/TGS8100";break; // VOC-Sensor
+ case 18: s="TGS8100 direkt";break; // VOC-Sensor
+ case 19: s="DS2423";break; // Counter
+ default: return "";
+ }
+ return s;
+}
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
+#ifndef __OWDEVICECONFIG_H_
+#define __OWDEVICECONFIG_H_
+
+#include "owInterface.h"
+
+struct owd_val {
+ uint8_t prop;
+ uint8_t form;
+};
+
+struct owd_config {
+ owd_val val[4];
+ uint8_t uc;
+ uint8_t sens[4];
+ uint8_t sp[4];
+ uint8_t id2[7];
+ uint8_t crc;
+ uint8_t crc2;
+};
+
+
+#define OWDC_LANGUAGE_ENGLISH 0
+#define OWDC_LANGUAGE_GERMAN 1
+
+class owDeviceConfig {
+ owd_config config;
+ int language;
+public:
+ int valid;
+ owDeviceConfig() {
+ language=OWDC_LANGUAGE_ENGLISH;
+ setInvalid();
+ };
+ void checkValid() {
+ for(int i=0;i<4;i++) {
+ if ((config.val[i].prop==0xFF)||(config.val[i].form==0xFF)) {valid=0;return;}
+ if (config.val[i].prop!=0) valid=1;
+ }
+ }
+ void setInvalid() {
+ valid=0;
+ }
+ void setLanguage(int lang) {
+ language=lang;
+ }
+ void setConfig(std::vector<uint8_t> v) {
+ int i=0;
+ for (uint8_t w :v) {
+ ((uint8_t*)&config)[i]=w;
+ i++;
+ if (i>=26) break;
+ }
+ checkValid();
+ }
+ void setConfig(const uint8_t v[24]) {
+ for (int i=0;i<24;i++) {
+ ((uint8_t*)&config)[i]=v[i];
+ if (i>=26) break;
+ }
+ checkValid();
+ }
+ static std::vector<std::string> getFamilyInfo(uint8_t famcode);
+ std::vector<std::string> getQuantityFromNumber(uint8_t code);
+ double calculateValueFromNumber(int code, int vn, std::vector<int> V);
+
+ std::string getQuantity(uint8_t ch) {
+ if (ch>4) return getQuantityFromNumber(255)[0];
+ return getQuantityFromNumber(config.val[ch].prop)[0];
+ }
+ std::string getUnit(uint8_t ch) {
+ if (ch>4) return getQuantityFromNumber(255)[0];
+ return getQuantityFromNumber(config.val[ch].prop)[1];
+ }
+ std::string getSensorChip(uint8_t ch);
+ double calculateValue(int ch, std::vector<int32_t> V) {
+ if (ch>4) return 0;
+ return calculateValueFromNumber(config.val[ch].form,ch,V);
+ }
+ uint8_t getPropertyID(uint8_t ch) {
+ if (ch>4) return 0;
+ return config.val[ch].prop;
+ }
+
+ uint8_t getFormulaID(uint8_t ch) {
+ if (ch>4) return 0;
+ return config.val[ch].form;
+ }
+
+
+};
+#endif
+
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include "owInterface.h"
+#include <unistd.h>
+#include <math.h>
+#include "hexfile.h"
+
+static short oddparity[16] = { 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0 };
+static unsigned char owi_dscrc_table[] = {
+ 0, 94,188,226, 97, 63,221,131,194,156,126, 32,163,253, 31, 65,
+ 157,195, 33,127,252,162, 64, 30, 95, 1,227,189, 62, 96,130,220,
+ 35,125,159,193, 66, 28,254,160,225,191, 93, 3,128,222, 60, 98,
+ 190,224, 2, 92,223,129, 99, 61,124, 34,192,158, 29, 67,161,255,
+ 70, 24,250,164, 39,121,155,197,132,218, 56,102,229,187, 89, 7,
+ 219,133,103, 57,186,228, 6, 88, 25, 71,165,251,120, 38,196,154,
+ 101, 59,217,135, 4, 90,184,230,167,249, 27, 69,198,152,122, 36,
+ 248,166, 68, 26,153,199, 37,123, 58,100,134,216, 91, 5,231,185,
+ 140,210, 48,110,237,179, 81, 15, 78, 16,242,172, 47,113,147,205,
+ 17, 79,173,243,112, 46,204,146,211,141,111, 49,178,236, 14, 80,
+ 175,241, 19, 77,206,144,114, 44,109, 51,209,143, 12, 82,176,238,
+ 50,108,142,208, 83, 13,239,177,240,174, 76, 18,145,207, 45,115,
+ 202,148,118, 40,171,245, 23, 73, 8, 86,180,234,105, 55,213,139,
+ 87, 9,235,181, 54,104,138,212,149,203, 41,119,244,170, 72, 22,
+ 233,183, 85, 11,136,214, 52,106, 43,117,151,201, 74, 20,246,168,
+ 116, 42,200,150, 21, 75,169,247,182,232, 10, 84,215,137,107, 53};
+
+
+uint8_t owInterface::docrc8(uint8_t value) {
+ // See Application Note 27
+
+ // TEST BUILD
+ crc8 = owi_dscrc_table[crc8 ^ value];
+ return crc8;
+}
+
+uint16_t owInterface::docrc16(uint16_t cdata) {
+ cdata = (cdata ^ (crc16 & 0xff)) & 0xff;
+ crc16 >>= 8;
+
+ if (oddparity[cdata & 0xf] ^ oddparity[cdata >> 4])
+ crc16 ^= 0xc001;
+
+ cdata <<= 6;
+ crc16 ^= cdata;
+ cdata <<= 1;
+ crc16 ^= cdata;
+
+ return crc16;
+
+
+}
+
+uint8_t owInterface::calcCRC8(std::vector<uint8_t> data) {
+ crc8 = 0;
+ for(uint8_t v: data)
+ docrc8(v);
+ return crc8; //0 bei erfolg oder crc wenn crc nicht babei
+}
+
+uint16_t owInterface::calcCRC16(std::vector<uint8_t> data) {
+ crc16=0;
+ for(uint8_t v:data) {
+ docrc16(v);
+ }
+ return crc16;
+}
+
+int owInterface::testCRC16(std::vector<uint8_t> data) {
+ return calcCRC16(data)==0xB001;
+}
+
+void owInterface::resetFlasher() { // go back from Bootloader
+ std::vector<uint8_t> data;
+ data.push_back(0x89);
+ Wait_Free();
+ snum_t snum;
+ snum.num=0xfa55aa55aa55aaa3;
+ MatchRom(snum);
+ if (log->last()==OWLOG_ERROR) {Free(); return;}
+ Communicate(&data, 1, 0);
+
+ Free();
+ if (log->last()==OWLOG_ERROR) return;
+ usleep(50);
+}
+
+void owInterface::resetID() {
+ std::vector<uint8_t> data;
+ data.push_back(0x8B);
+ Wait_Free();
+ snum_t snum;
+ snum.num=0xfa55aa55aa55aaa3;
+ MatchRom(snum);
+ if (log->last()==OWLOG_ERROR) {Free(); return;}
+ Communicate(&data, 1, 0);
+ Free();
+}
+
+int owInterface::programmPage(int pagenr, std::vector<uint8_t> page, int pagesize) {
+ snum_t snum;
+ snum.num=0xfa55aa55aa55aaa3;
+// printf("programm page %i",pagenr);
+
+
+ int diff = pagesize - page.size();
+ if (diff>0) {
+ for (int i = 0; i < (diff); i++) page.push_back(0xFF);
+ }
+ std::vector<uint8_t> cl;
+ std::vector<uint8_t> clb; //backup
+ cl.push_back(0x0F); //code for Flashing
+ cl.push_back((pagenr*pagesize) & 0xFF); //adress in byte
+ cl.push_back((pagenr*pagesize) >> 8);
+ cl.insert(cl.end(),page.begin(),page.end()); //page
+ clb=cl; //make backup
+ Wait_Free();
+ MatchRom(snum);
+ if (log->last()==OWLOG_ERROR) {Free();return -3;}
+ Communicate(&cl, 3+pagesize, 0); //send (resive page)
+ Free();
+ if (log->last()==OWLOG_ERROR) return -3;
+ int err=0;
+ for(int k=0;k<maxrepeat;k++) { //repeat for readback error
+ cl.clear();
+ cl.push_back(0xAA); //code for readback scratchpad
+ Wait_Free();
+ MatchRom(snum);
+ if (log->last()==OWLOG_ERROR) {Free();return -3;}
+ Communicate(&cl, 1, 2+pagesize); // read back scratchpad
+ Free();
+ if (log->last()==OWLOG_ERROR) return -3;
+ err=0;
+ for (int i = 0; i < pagesize+2; i++) {
+ if (clb[i + 1] != cl[i + 1]) { //test
+ usleep(50000);
+ err=1;
+ break;
+ }
+ }
+ if (err==0) break;
+ }
+ if (err==1) {
+ usleep(50000);
+ return -1; //error in scratchpad
+ }
+ cl.clear();
+ cl.push_back(0x55);//Programm
+ Wait_Free();
+ MatchRom(snum);
+ if (log->last()==OWLOG_ERROR) {Free();return -3;}
+ Communicate(&cl, 1, 0);
+ Free();
+ if (log->last()==OWLOG_ERROR) return -3;
+ usleep(50000);
+ cl.clear();
+ cl.push_back(0xB8);//recal programm memory to scratchpad
+ cl.push_back((pagenr*pagesize) & 0xFF);
+ cl.push_back((pagenr*pagesize) >> 8);
+ Wait_Free();
+ MatchRom(snum);
+ if (log->last()==OWLOG_ERROR) {Free();return -3;}
+ Communicate(&cl, 3, 0); //Copy programm memory to scratch
+ Free();
+ if (log->last()==OWLOG_ERROR) return -3;
+ usleep(50000);
+
+ for(int k=0;k<maxrepeat;k++) { //repead for reading scratch error
+ cl.clear();
+ cl.push_back(0xAA);
+ Wait_Free();
+ MatchRom(snum);
+ if (log->last()==OWLOG_ERROR) {Free();return -3;}
+ Communicate(&cl, 1, 2 + pagesize); //Reread scratch
+ Free();
+ if (log->last()==OWLOG_ERROR) return -3;
+ err=0;
+ for (int i = 0; i < pagesize + 2; i++) {
+ if (cl[i + 1] != clb[i + 1]) {
+ usleep(50000);
+ err=1;
+ break;
+ }
+ }
+ if (err==0) break;
+ }
+ if (err==1) {
+ usleep(50000);
+ return -2;
+ }
+
+
+ return 0;
+}
+
+
+int owInterface::flashHEXFile(std::string filename,snum_t dev,int resetid,int progress) {
+ log->set(OWLOG_INFO,"Open Hex-File: %s",filename.c_str());
+ hexFile *hf=new hexFile(filename);
+ if (hf->lastError==1) {log->set(OWLOG_ERROR,"CRC Error in HEX-File %s",filename.c_str());return -1;}
+ if (hf->lastError==2) {log->set(OWLOG_ERROR,"Error interpreting HEX-File %s",filename.c_str());return -2;}
+ if (hf->lastError==3) {log->set(OWLOG_ERROR,"File could not be opened: %s",filename.c_str());return -3;}
+ unsigned int blcount=hf->getBlockCount(64);
+ if (blcount>118) {
+ log->set(OWLOG_ERROR,"Code to big, max 7552 Byte allowed (118 Pages). Code has %i pages!",blcount);
+ return -5;
+ }
+ log->set(OWLOG_INFO,"Try to start Bootloader on device %llX",dev.num);
+ int r=maxrepeat+1;
+ int found;
+ do {
+ log->clear();
+ std::vector<uint8_t> data;
+ MatchRom(dev);
+ data.push_back(0x88);
+ Communicate(&data, 1, 0);
+ MatchRom(dev);
+ Communicate(&data, 1, 0);
+ MatchRom(dev);
+ Communicate(&data, 1, 0);
+ sleep(3);
+ log->set(OWLOG_INFO,"Search for Bootloader...");
+ log->setLogLevel(OWLOG_WARNING);
+ Find();
+ log->setLogLevel(OWLOG_INFO);
+ found=0;
+ for (owDevice* dev :devices) {
+ if (dev->getNum().num==0xfa55aa55aa55aaa3) {
+ found=1;
+ break;
+ }
+ }
+ if (found==0) log->set(OWLOG_WARNING,"Bootloader not found");
+ r--;
+ } while ((found==0)&&(r>0));
+ if (r==0) {
+ log->set(OWLOG_ERROR,"Can not start Bootloader on this device %llX",dev.num);
+ return -4;
+ }
+ log->set(OWLOG_INFO,"Start Programm %i Pages",blcount);
+ int rp=0;
+ int er=0;
+ unsigned int i =0;
+ for ( i= 0; i < blcount; i++) {
+ std::vector<uint8_t> blk = hf->getBlock(i*64, 64);
+ int errc = maxrepeat*5;
+ while (errc != 0) {
+ log->clear();
+ if (programmPage(i, blk, 64) >= 0) {
+ if (progress) {printf("#");fflush(stdout);}
+ break;
+ }
+
+ errc -= 1;
+ rp++;
+ if (progress) {printf("\033[1;31m#\033[0m");fflush(stdout);} //printf("\033[1;33m%s\033[0m\n",s);
+
+ }
+ if (errc == 0) { er++; break; }
+ }
+ if (progress) printf("\n");
+ if (er != 0) {
+ log->set(OWLOG_ERROR,"ERROR Writing Program Memory!!!");
+ if (i==0) {
+ log->set(OWLOG_ERROR,"If Fuse SELFPRGEN enabled?");
+ } else
+ log->set(OWLOG_ERROR,"Maybe 1-Wire Connection is verry bad!");
+ } else {
+ if (resetid) {
+ log->set(OWLOG_INFO,"Set 1-Wire ID to ID in hexfile...",blcount);
+ resetID();
+ sleep(3);
+ resetID();
+ sleep(3);
+ }
+ }
+
+ log->set(OWLOG_INFO,"Back from bootloader to normal device...",blcount);
+
+
+ resetFlasher();
+ sleep(1);
+ resetFlasher();
+ sleep(3);
+
+ Find();
+
+ return 1;
+
+}
+
+
+int owInterface::owSearch() {
+ int id_bit_number;
+ int last_zero, rom_byte_number, search_result;
+ int id_bit, cmp_id_bit;
+ unsigned char rom_byte_mask, search_direction;
+
+ // initialize for search
+ id_bit_number = 1;
+ last_zero = 0;
+ rom_byte_number = 0;
+ rom_byte_mask = 1;
+ search_result = 0;
+ crc8 = 0;
+
+ // if the last call was not the last one
+ if (!LastDeviceFlag) {
+ // 1-Wire reset
+ Wait_Free();
+ if (!Reset()) {
+ // reset the search
+ LastDiscrepancy = 0;
+ LastDeviceFlag = FALSE;
+ LastFamilyDiscrepancy = 0;
+ Free();
+ return FALSE;
+ }
+ if (log->last()==OWLOG_ERROR) return -3;
+ // issue the search command
+ sendrecivByte(0xF0);
+ if (log->last()==OWLOG_ERROR) return -3;
+
+ // loop to do the search
+ do {
+ // read a bit and its complement
+ id_bit = sendrecivBit(1);
+ cmp_id_bit = sendrecivBit(1);
+ // check for no devices on 1-wire
+ if ((id_bit == 1) && (cmp_id_bit == 1))
+ break;
+ else {
+ // all devices coupled have 0 or 1
+ if (id_bit != cmp_id_bit)
+ search_direction = id_bit; // bit write value for search
+ else {
+ // if this discrepancy if before the Last Discrepancy
+ // on a previous next then pick the same as last time
+ if (id_bit_number < LastDiscrepancy)
+ search_direction = ((ROM_NO[rom_byte_number] & rom_byte_mask) > 0);
+ else
+ // if equal to last pick 1, if not then pick 0
+ search_direction = (id_bit_number == LastDiscrepancy);
+
+ // if 0 was picked then record its position in LastZero
+ if (search_direction == 0) {
+ last_zero = id_bit_number;
+ // check for Last discrepancy in family
+ if (last_zero < 9)
+ LastFamilyDiscrepancy = last_zero;
+ }
+ }
+ // set or clear the bit in the ROM byte rom_byte_number
+ // with mask rom_byte_mask
+ if (search_direction == 1)
+ ROM_NO[rom_byte_number] |= rom_byte_mask;
+ else
+ ROM_NO[rom_byte_number] &= ~rom_byte_mask;
+ // serial number search direction write bit
+ sendrecivBit(search_direction);
+ //usleep(50);
+
+ // increment the byte counter id_bit_number
+ // and shift the mask rom_byte_mask
+ id_bit_number++;
+ rom_byte_mask <<= 1;
+
+ // if the mask is 0 then go to new SerialNum byte rom_byte_number and reset mask
+ if (rom_byte_mask == 0) {
+ docrc8(ROM_NO[rom_byte_number]); // accumulate the CRC
+ rom_byte_number++;
+ rom_byte_mask = 1;
+ }
+ }
+ }
+ while(rom_byte_number < 8); // loop until through all ROM bytes 0-7
+ // if the search was successful then
+ if (!((id_bit_number < 65) || (crc8 != 0))) {
+ // search successful so set LastDiscrepancy,LastDeviceFlag,search_result
+ LastDiscrepancy = last_zero;
+ // check for last device
+ if (LastDiscrepancy == 0)
+ LastDeviceFlag = TRUE;
+ search_result = TRUE;
+ } else {
+ log->set(OWLOG_WARNING,"CRC Error on Search Rom");
+ }
+ }
+
+ // if no device found then reset counters so next 'search' will be like a first
+ if (!search_result || !ROM_NO[0]) {
+ LastDiscrepancy = 0;
+ LastDeviceFlag = FALSE;
+ LastFamilyDiscrepancy = 0;
+ search_result = FALSE;
+ }
+ Free();
+ return search_result;
+
+
+}
+void owInterface::Clean() {
+ for (owDevice* dev :devices) {
+ delete dev;
+ }
+ devices.clear();
+ device_nums.clear();
+ devices_changed=1;
+}
+
+int owInterface::Find() {
+ int rslt,i,cnt=0;
+ std::vector<snum_t> found;
+ for (int k=0;k<maxrepeat;k++) {
+ cnt=0;
+ log->clear();
+ found.clear();
+ rslt = owFirst();
+ if (log->last()>=OWLOG_WARNING) continue;
+ while (rslt){
+ snum_t snum;
+ // print device found
+ for (i = 7; i >= 0; i--)
+ snum.byte[i]=ROM_NO[i];
+ //printf("%02X", ROM_NO[i]);
+ //printf(" %d\n",++cnt);
+ found.push_back(snum);
+ cnt++;
+ log->clear();
+ rslt = owNext();
+ if (log->last()>=OWLOG_WARNING) {rslt=-1;break;}
+ }
+ if (rslt==0) break;
+
+ }
+ if (log->last()>=OWLOG_WARNING) {
+ log->set(OWLOG_ERROR,"To much Errors while search rom");
+ //Alles so lassen wie es ist?
+ return 0;
+ }
+ for(snum_t snum:found) {
+ int snum_found=0;
+ //Device schon forhanden?
+ for(snum_t d : device_nums) {
+ if (snum.num==d.num) {snum_found=1;break;}
+ }
+ //nein, dann anlegen.
+ if (!snum_found) {
+ log->set(OWLOG_INFO,"new dev %llx\n",snum.num);
+ devices_changed=1;
+ device_nums.push_back(snum);
+ owDevice *d=NULL;
+
+ switch (snum.byte[0]) {
+ case 0x28:d=new owDeviceDS18B20(this,snum);break;
+ case 0x26:d=new owDeviceDS2438(this,snum);break;
+ case 0x20:d=new owDeviceDS2450(this,snum);break;
+ case 0x1D:d=new owDeviceDS2423(this,snum);break;
+ default:d=new owDevice(this,snum);
+ }
+ devices.push_back(d);
+ if (d!=NULL) {d->readConfig();}
+ }
+ }
+ //Pruefe nach nicht mehr vorhandenen devices
+ int dpos=0;
+ for(snum_t d:device_nums) {
+ int snum_found=0;
+ for(snum_t fd:found) {
+ if (fd.num==d.num) {snum_found=1;break;}
+ }
+ //Device nicht gefunden, vieleicht nur Fehler?
+ if (!snum_found) {
+ devices[dpos]->lastfound++;
+ log->set(OWLOG_INFO,"%llx not found %i times \n",device_nums[dpos].num,devices[dpos]->lastfound);
+
+ if (devices[dpos]->lastfound>2) {
+
+ log->set(OWLOG_INFO,"del device %llx (pos %i)\n",device_nums[dpos].num,dpos);
+
+ devices_changed=1;
+ delete devices[dpos];
+ device_nums.erase(device_nums.begin()+dpos);
+ devices.erase(devices.begin()+dpos);
+ //printf("new length %i\n",devices.size());
+ dpos--;
+ }
+
+ } else {
+ devices[dpos]->lastfound=0;
+ }
+ dpos++;
+
+ }
+ return cnt;
+}
+
+int owInterface::MatchRom(snum_t snum) {
+ Reset();
+ sendrecivByte(0x55);
+ usleep(20);
+ for(int i=0;i<8;i++) {
+ sendrecivByte(snum.byte[i]);
+ usleep(20);
+ }
+ if (log->last()>OWLOG_WARNING) return 0;
+ return 1;
+}
+int owInterface::Communicate(std::vector<uint8_t> *data, int scount, int rcount) {
+ int i=0;
+ data->resize(scount);
+ for(uint8_t v:*data) {
+ (*data)[i]=sendrecivByte(v);i++;
+ usleep(20);
+ }
+ for(i=0;i<rcount;i++) {
+ data->push_back(sendrecivByte(0xFF));
+ usleep(20);
+
+ }
+ return 0;
+}
+
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#ifndef __OWINTERFACES_H_
+#define __OWINTERFACES_H_
+
+#include <vector>
+#include <stdint.h>
+#include <string>
+#include <termios.h>
+#include <stdarg.h>
+
+
+class owDevice;
+class owDeviceConfig;
+#include "owDeviceConfig.h"
+
+#if defined(_WINDOWS) || defined(__WINDOWS__) || defined(_WIN32) || defined(WIN32)
+ #define USE_WINDOWS_TIME 1
+ #include <windows.h>
+ #include "win32/usb.h" // libusb header
+#else
+ #define USE_WINDOWS_TIME 0
+ #include <time.h>
+ #include <sys/time.h>
+
+ #include <usb.h>
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#define OWLOG_INFO 1
+#define OWLOG_WARNING 2
+#define OWLOG_ERROR 3
+
+class owLog {
+ int lcount;
+ std::string logtext;
+ int level;
+ int loglevel;
+
+public:
+ owLog() {
+ lcount=0;
+ loglevel=0;
+ }
+ virtual int set(int llevel,const char *format, ...) {
+ char s[300];
+ va_list arg;
+ int done;
+ va_start (arg, format);
+ done = vsprintf (s, format, arg);
+ va_end (arg);
+ logtext=s;
+ level=llevel;
+ lcount++;
+ if (level>=loglevel) {
+ if (loglevel==OWLOG_ERROR) printf("\033[1;31m%s\033[0m\n",s);
+ else if (loglevel==OWLOG_WARNING) printf("\033[1;33m%s\033[0m\n",s);
+ else printf("%s\n",s);
+ }
+ return done;
+ }
+ virtual void clear() {
+ lcount=0;
+ }
+ virtual int last() {
+ if (lcount) return level; else return 0;
+ }
+ virtual void setLogLevel(int llevel ){
+ loglevel=llevel;
+ }
+
+};
+
+
+typedef union {
+ uint8_t byte[8];
+ uint64_t num;
+} snum_t;
+
+class owInterface {
+protected:
+ int block;
+ uint8_t crc8;
+ uint16_t crc16;
+ uint8_t docrc8(uint8_t value);
+ uint16_t docrc16(uint16_t cdata);
+
+ // global search state
+ unsigned char ROM_NO[8];
+ int LastDiscrepancy;
+ int LastFamilyDiscrepancy;
+ int LastDeviceFlag;
+
+ int devices_changed;
+
+public:
+ std::vector<snum_t> device_nums;
+ std::vector<owDevice*> devices;
+ int maxrepeat;
+ owLog *log;
+ owInterface() {
+ block=0;
+ log=new owLog();
+ maxrepeat=4;
+ devices_changed=0;
+ }
+ void Wait_Free() {
+ while (block) {};
+ block = 1;
+ }
+ void Free() {
+ block = 0;
+ }
+
+ int isDevicesChanged() {
+ int dc=devices_changed;
+ devices_changed=0;
+ return dc;
+ }
+ virtual void Clean();
+ virtual int Find() ;
+ virtual int InitAdapter(std::string s) {
+ uint8_t param=atoi(s.c_str());
+ return InitAdapter(param);
+ }
+ virtual void ReleaseAdapter() {}
+ virtual int InitAdapter(uint8_t)=0;
+ //Return 1 if Devices Present
+ virtual int Reset()=0;
+ virtual uint8_t sendrecivBit(uint8_t bit) =0;
+
+
+
+ virtual uint8_t sendrecivByte(uint8_t byte) {
+ uint8_t b=byte;
+ uint8_t rb=0;
+ for(int i=0;i<8;i++) {
+ rb=rb>>1;
+ rb|=sendrecivBit(b&1)<<7;
+ b=b>>1;
+ }
+ return rb;
+ }
+
+ virtual int MatchRom(snum_t snum);
+ virtual int Communicate(std::vector<uint8_t> *data, int scount, int rcount);
+
+
+
+ uint8_t calcCRC8(std::vector<uint8_t> data);
+ uint16_t calcCRC16(std::vector<uint8_t> data);
+ int testCRC16(std::vector<uint8_t> data);
+
+ void resetFlasher();
+ void resetID();
+ int programmPage(int pagenr, std::vector<uint8_t> page, int pagesize);
+ int flashHEXFile(std::string filename,snum_t dev,int resetid,int progress);
+
+
+ int owFirst() {
+ LastDiscrepancy = 0;
+ LastDeviceFlag = FALSE;
+ LastFamilyDiscrepancy = 0;
+ return owSearch();
+ }
+ int owNext() {
+ return owSearch();
+ }
+ virtual ~owInterface() {
+ ReleaseAdapter();
+ }
+protected:
+ int owSearch();
+
+};
+
+#define OWDCS_NONE 0
+#define OWDCS_DEFAULT 1
+#define OWDCS_16 2
+#define OWDCS_24 3
+
+
+class owDevice {
+protected:
+ owInterface* owi;
+ snum_t snum;
+ std::vector<int32_t> raw;
+public:
+ owDeviceConfig *config;
+ int configstate;
+ std::vector<double> values;
+ int lastfound; //0 found in last searchrom, 1 found in the searchrom befor, and so on
+ owDevice(owInterface *owi_,snum_t num);
+ //return 1 for real Config, return 0 for DefaultConig
+ int readConfig();
+ virtual void setDefaultConfig();
+ //Information zum owDevice
+ std::vector<std::string> getFamilyInfo();
+
+ snum_t getNum() {return snum;}
+
+ int Communicate(std::vector<uint8_t> *data, int scount, int rcount);
+ int CommunicateShort(std::vector<uint8_t> *data, int scount, int rcount);
+ void changeID(snum_t nid);
+ void runFlasher();
+ virtual int convertAll() {return 1;}
+ virtual ~owDevice() {}
+};
+
+class owDeviceDS18B20:public owDevice {
+public:
+ owDeviceDS18B20(owInterface *owi_,snum_t num):owDevice(owi_,num) { }
+ virtual void setDefaultConfig();
+ int readScratchpad(std::vector<uint8_t> *sp);
+ virtual int convertAll();
+} ;
+
+
+class owDeviceDS2438:public owDevice {
+public:
+ owDeviceDS2438(owInterface *owi_,snum_t num):owDevice(owi_,num) {}
+ virtual void setDefaultConfig();
+
+ int setConfigByte(uint8_t cb);
+ int readScratchpad(std::vector<uint8_t> *sp, uint8_t page, int recall);
+
+ virtual int convertAll();
+
+} ;
+class owDeviceDS2450:public owDevice {
+public:
+ owDeviceDS2450(owInterface *owi_,snum_t num):owDevice(owi_,num) {}
+
+ virtual void setDefaultConfig();
+ virtual int convertAll();
+ void readMemory(uint8_t addr,std::vector<uint8_t> *sp);
+ void writeMemory(uint8_t addr,std::vector<uint8_t> *sp);
+ void convert(uint8_t mask, uint8_t preset);
+
+} ;
+
+
+class owDeviceDS2423:public owDevice {
+public:
+ owDeviceDS2423(owInterface *owi_,snum_t num):owDevice(owi_,num) {}
+
+ virtual void setDefaultConfig();
+ virtual int convertAll();
+ uint32_t readCounter(uint8_t page);
+
+} ;
+
+
+#endif
--- /dev/null
+// Copyright (c) 2016, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include "owPiGPioInterface.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <sys/mman.h>
+#include <fcntl.h> /* For O_RDWR */
+#include <unistd.h>
+#include <pthread.h>
+#include <sched.h>
+#include <memory.h>
+#include <strings.h>
+
+namespace gpio_1w {
+
+
+#ifndef MAP_LOCKED
+#define MAP_LOCKED 0
+#endif
+static volatile uint32_t pi_peri_phys =0;
+
+
+#define GPIO_BASE (pi_peri_phys + 0x00200000)
+#define SYST_BASE (pi_peri_phys + 0x00003000)
+
+#define GPIO_LEN 0xB4
+#define SYST_LEN 0x1C
+
+#define USD(ms) {unsigned int t=TICK+ms;while (TICK<t);}
+
+
+static int fdMem = -1;
+
+static volatile uint32_t * gpioReg = 0;
+static volatile uint32_t * systReg = 0;
+
+static volatile uint32_t * gpioReg_read = 0;
+
+
+
+
+int gpio_reg;
+int gpio_shift;
+int gpio_shift_;
+int gpio_mode_shift;
+
+#define OW_SET_LOW gpioReg[gpio_reg] = (gpioReg[gpio_reg] & gpio_shift_) | (gpio_mode_shift);
+#define OW_RELEASE_LOW gpioReg[gpio_reg] = (gpioReg[gpio_reg] & gpio_shift_) ;
+
+#define SYST_CLO 1
+#define TICK systReg[SYST_CLO]
+
+
+#define GPLEV0 13
+#define GPCLR0 10
+#define GPSET0 7
+
+int BANK=0;//=(owpin>>5);
+int BIT=0;//=(1<<(owpin&0x1F));
+
+#define OW_READ ((*(gpioReg_read) & BIT) != 0)
+
+int piCores;
+
+unsigned PIHardwareRevision(void)
+{
+ static unsigned rev = 0;
+
+ FILE * filp;
+ char buf[512];
+ char term;
+
+ if (rev) return rev;
+
+ piCores = 0;
+
+ filp = fopen ("/proc/cpuinfo", "r");
+
+ if (filp != NULL)
+ {
+ while (fgets(buf, sizeof(buf), filp) != NULL)
+ {
+ if (piCores == 0)
+ {
+ if (!strncasecmp("model name", buf, 10))
+ {
+ if (strstr (buf, "ARMv6") != NULL)
+ {
+ piCores = 1;
+ pi_peri_phys = 0x20000000;
+ // pi_dram_bus = 0x40000000;
+ // pi_mem_flag = 0x0C;
+ }
+ else if (strstr (buf, "ARMv7") != NULL)
+ {
+ piCores = 4;
+ pi_peri_phys = 0x3F000000;
+ //pi_dram_bus = 0xC0000000;
+ //pi_mem_flag = 0x04;
+ }
+ else if (strstr (buf, "ARMv8") != NULL)
+ {
+ piCores = 4;
+ pi_peri_phys = 0x3F000000;
+ // pi_dram_bus = 0xC0000000;
+ // pi_mem_flag = 0x04;
+ }
+ }
+ }
+
+ if (!strncasecmp("revision\t:", buf, 10))
+ {
+ if (sscanf(buf+10, "%x%c", &rev, &term) == 2)
+ {
+ if (term != '\n') rev = 0;
+ else rev &= 0xFFFFFF; /* mask out warranty bit */
+ }
+ }
+ }
+
+ fclose(filp);
+ }
+ return rev;
+}
+
+
+
+
+
+
+}
+using namespace gpio_1w;
+
+
+int owPiGPioInterface::InitAdapter(uint8_t pin){
+ owpin=pin;
+ PIHardwareRevision();
+ if (fdMem==-1) {
+ if ((fdMem = open("/dev/mem", O_RDWR | O_SYNC) ) < 0) {
+ log->set(OWLOG_ERROR,"No permission to change Port States, try running as root (sudo)");
+ exit(-1);
+ }
+
+ systReg = (uint32_t *) mmap(0, SYST_LEN, PROT_READ|PROT_WRITE|PROT_EXEC,
+ MAP_SHARED|MAP_LOCKED, fdMem, SYST_BASE);
+ gpioReg = (uint32_t *) mmap(0, GPIO_LEN, PROT_READ|PROT_WRITE|PROT_EXEC,
+ MAP_SHARED|MAP_LOCKED, fdMem, GPIO_BASE);
+ //if (level == PI_OFF) *(gpioReg + GPCLR0 + BANK) = BIT;
+ //else *(gpioReg + GPSET0 + BANK) = BIT;
+ *(gpioReg + GPCLR0 + BANK) = BIT;
+
+ gpioReg_read=gpioReg + GPLEV0 + BANK;
+
+ gpio_reg=owpin/10;
+ gpio_shift= (owpin%10) * 3;
+ gpio_shift_=~(7<<gpio_shift);
+ gpio_mode_shift=1<<gpio_shift;
+
+ BANK=(owpin>>5);
+ BIT=(1<<(owpin&0x1F));
+ }
+ return 0;
+
+}
+int owPiGPioInterface::Reset() {
+ int read;
+ OW_SET_LOW;
+ USD(480);
+ OW_RELEASE_LOW;
+ USD(65);
+ read=OW_READ;
+ USD(410);
+ if (read) {
+ OW_SET_LOW;
+ USD(480);
+ OW_RELEASE_LOW;
+ USD(65);
+ read=OW_READ;
+ USD(410);
+
+ }
+ return read==0;
+}
+
+
+uint8_t owPiGPioInterface::sendrecivBit(uint8_t bit) {
+ unsigned int lmis;
+ uint8_t read=0;
+ //pinMode(owpin,OUTPUT);
+ lmis=TICK;
+
+ //cli_();
+ OW_SET_LOW;
+ lmis+=6;
+ while (TICK<lmis) ;
+ if (bit) {
+ OW_RELEASE_LOW;
+ lmis+=11;
+ while (TICK<lmis) ;
+ read=OW_READ;
+ while ((TICK-lmis)<49);
+
+ } else {
+ while ((TICK-lmis)<60);
+ OW_RELEASE_LOW;
+ }
+ //sti();
+ USD(10);
+ return read;
+}
+
+
+
--- /dev/null
+// Copyright (c) 2016, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#ifndef __OWPIGOIOINTERFACES_H_
+#define __OWPIGPIOINTERFACES_H_
+
+#include "owInterface.h"
+
+class owPiGPioInterface:public owInterface{
+protected:
+ uint8_t owpin;
+public:
+ virtual int InitAdapter(uint8_t);
+ virtual int Reset();
+ virtual uint8_t sendrecivBit(uint8_t bit);
+};
+
+#endif
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
+#ifndef __OWTOOLS_H_
+#define __OWTOOLS_H_
+
+#include "owInterface.h"
+#include "owUSBInterface.h"
+#include "owCOMInterface.h"
+#include "owPiGPioInterface.h"
+
+#endif
--- /dev/null
+// Copyright (c) 2017, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include "owUSBInterface.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <unistd.h>
+#include <pthread.h>
+#include <memory.h>
+
+
+
+
+extern "C" {
+#include "libusbds2490.h"
+}
+
+
+
+
+namespace usb_1w {
+
+
+#define FALSE 0
+#define TRUE 1
+int usb_num_devices = -1;
+usb_dev_handle *usb_dev_handle_list[20];
+//static SMALLINT usbhnd_init = 0;
+struct usb_device *usb_dev_list[20];
+static void DS2490Discover(void)
+{
+ struct usb_bus *bus;
+ struct usb_device *dev;
+
+ // initialize USB subsystem
+#ifdef LIBUSB_DEBUG_DISABLE // Use this define at compile time to turn off LIBUSB debug info
+ usb_set_debug(0);
+#endif
+ usb_init();
+ usb_find_busses();
+ usb_find_devices();
+
+ usb_num_devices = 0; // avoid port zero to make it look like other builds
+
+ for (bus = usb_get_busses(); bus; bus = bus->next)
+ {
+
+ for (dev = bus->devices; dev; dev = dev->next)
+ {
+ //printf("%04X:%04X\n",dev->descriptor.idVendor,dev->descriptor.idProduct);
+ if (dev->descriptor.idVendor == 0x04FA &&
+ dev->descriptor.idProduct == 0x2490)
+ {
+ //printf("DS2490Discover-find\n");
+ usb_dev_list[++usb_num_devices] = dev;
+
+ }
+ }
+ }
+}
+
+
+uint8_t AdapterRecover(usb_dev_handle *hDevice)
+{
+ // detect DS2490 and set it up
+ if (DS2490Detect(hDevice))
+ {
+ //USBSpeed[portnum] = MODE_NORMAL; // current DS2490 1-Wire Net communication speed
+ //USBLevel[portnum] = MODE_NORMAL; // current DS2490 1-Wire Net level
+ return TRUE;
+ }
+ else
+ {
+ //OWERROR(OWERROR_SYSTEM_RESOURCE_INIT_FAILED);
+ return FALSE;
+ }
+}
+
+}
+
+using namespace usb_1w;
+int id[8];
+int first=1;
+
+int owUSBInterface::InitAdapter(uint8_t pin){
+ if(!usbhnd_init) // check to see the USB bus has been setup properly
+ {
+ // discover all DS2490s on USB bus...
+ DS2490Discover();
+ usbhnd_init = 1;
+ }
+ if (usb_num_devices==0) return -1;
+
+ // check to see if the portnumber is valid
+ if ((usb_num_devices <pin) || (pin == 0))
+ {
+ // error - Attempted to select invalid port number
+ log->set(OWLOG_ERROR,"OWERROR_LIBUSB_NO_ADAPTER_FOUND");
+ return -1;
+ }
+
+ // check to see if opening the device is valid
+ if (hDevice!= NULL)
+ {
+ // error - USB Device already open
+ log->set(OWLOG_ERROR,"OWERROR_LIBUSB_DEVICE_ALREADY_OPENED");
+ return -1;
+ }
+
+ // open the device
+ hDevice = usb_open(usb_dev_list[pin]);
+ if (hDevice == NULL)
+ {
+ // Failed to open usb device
+ log->set(OWLOG_ERROR,"OWERROR_LIBUSB_OPEN_FAILED");
+ return -1;
+ }
+
+ // set the configuration
+ if (usb_set_configuration(hDevice, 1))
+ {
+ // Failed to set configuration
+ log->set(OWLOG_ERROR,"OWERROR_LIBUSB_SET_CONFIGURATION_ERROR");
+ usb_close(hDevice); // close handle
+ return -2;
+ }
+
+ // claim the interface
+ if (usb_claim_interface(hDevice, 0))
+ {
+ // Failed to claim interface
+ //printf("%s\n", usb_strerror());
+ log->set(OWLOG_ERROR,"OWERROR_LIBUSB_CLAIM_INTERFACE_ERROR");
+ usb_close(hDevice); // close handle
+ return -1;
+ }
+
+ // set the alt interface
+ if (usb_set_altinterface(hDevice, 3))
+ {
+ // Failed to set altinterface
+ //printf("%s\n", usb_strerror());
+ log->set(OWLOG_ERROR,"OWERROR_LIBUSB_SET_ALTINTERFACE_ERROR");
+ usb_release_interface(hDevice, 0); // release interface
+ usb_close(hDevice); // close handle
+ return -1;
+ }
+
+
+ // clear USB endpoints before doing anything with them.
+ usb_clear_halt(hDevice, DS2490_EP3);
+ usb_clear_halt(hDevice, DS2490_EP2);
+ usb_clear_halt(hDevice, DS2490_EP1);
+
+ // verify adapter is working
+ if (!AdapterRecover(hDevice))
+ {
+ log->set(OWLOG_ERROR,"Adapter don't work");
+ usb_release_interface(hDevice, 0); // release interface
+ usb_close(hDevice); // close handle
+ return -1;
+ }
+
+ // reset the 1-Wire
+ Reset();
+
+ return 1;
+ }
+int owUSBInterface::Reset() {
+ SETUP_PACKET setup;
+ SMALLINT present,vpp;
+ SMALLINT ret = 0;
+
+ // construct command
+ setup.RequestTypeReservedBits = 0x40;
+ setup.Request = COMM_CMD;
+ setup.Value = COMM_1_WIRE_RESET | COMM_F | COMM_IM | COMM_SE;
+ setup.Index = ONEWIREBUSSPEED_REGULAR;// ONEWIREBUSSPEED_FLEXIBLE;
+ setup.Length = 0;
+ setup.DataOut = FALSE;
+ // call the libusb driver
+ ret = usb_control_msg(hDevice,
+ setup.RequestTypeReservedBits,
+ setup.Request,
+ setup.Value,
+ setup.Index,
+ NULL,
+ setup.Length,
+ TIMEOUT_LIBUSB);
+ if (ret < 0)
+ {
+ // failure
+ log->set(OWLOG_ERROR,"OWERROR_RESET_FAILED");
+ //AdapterRecover(portnum);
+ return FALSE;
+ }
+ else
+ {
+ // extra delay for alarming DS1994/DS2404 complience
+ // if ((FAMILY_CODE_04_ALARM_TOUCHRESET_COMPLIANCE) && (USBSpeed[portnum] != MODE_OVERDRIVE))
+ // msDelay(5);
+
+ // success, check for shorts
+ if (DS2490ShortCheck(hDevice, &present,&vpp))
+ {
+ //USBVpp[portnum] = vpp;
+ return present;
+ }
+ else
+ {
+ log->set(OWLOG_ERROR,"OWERROR_OW_SHORTED");
+ // short occuring
+ usleep(300);
+ //AdapterRecover(portnum);
+ return FALSE;
+ }
+ }
+}
+
+
+uint8_t owUSBInterface::sendrecivBit(uint8_t bit) {
+ SETUP_PACKET setup;
+ ushort nBytes;
+ uchar buf[2];
+ SMALLINT ret = 0;
+
+ // set to do touchbit
+ setup.RequestTypeReservedBits = 0x40;
+ setup.Request = COMM_CMD;
+ setup.Value = COMM_BIT_IO | COMM_IM | ((bit) ? COMM_D : 0);
+ setup.Index = 0;
+ setup.Length = 0;
+ setup.DataOut = FALSE;
+
+ // call the libusb driver
+ ret = usb_control_msg(hDevice,
+ setup.RequestTypeReservedBits,
+ setup.Request,
+ setup.Value,
+ setup.Index,
+ NULL,
+ setup.Length,
+ TIMEOUT_LIBUSB);
+ if (ret < 0)
+ {
+ // failure
+ log->set(OWLOG_ERROR,"OWERROR_ADAPTER_ERROR");
+ AdapterRecover(hDevice);
+ return 0;
+ }
+ else
+ {
+ // success, read the result
+ nBytes = 1;
+ if (DS2490Read(hDevice, buf, &nBytes)) {
+ usleep(70);
+ return buf[0];
+ }
+ else
+ {
+ log->set(OWLOG_ERROR,"OWERROR_ADAPTER_ERROR");
+ AdapterRecover(hDevice);
+ return 0;
+ }
+ }
+}
+
+uint8_t owUSBInterface::sendrecivByte(uint8_t byte) {
+ SETUP_PACKET setup;
+ ushort nBytes;
+ uchar buf[2];
+ SMALLINT ret = 0;
+
+ // set to do touchbyte
+ setup.RequestTypeReservedBits = 0x40;
+ setup.Request = COMM_CMD;
+ setup.Value = COMM_BYTE_IO | COMM_IM;
+ setup.Index = byte & 0xFF;
+ setup.Length = 0;
+ setup.DataOut = FALSE;
+
+ // call the libusb driver
+ ret = usb_control_msg(hDevice,
+ setup.RequestTypeReservedBits,
+ setup.Request,
+ setup.Value,
+ setup.Index,
+ NULL,
+ setup.Length,
+ TIMEOUT_LIBUSB);
+ if (ret < 0)
+ {
+ // failure
+ log->set(OWLOG_ERROR,"OWERROR_ADAPTER_ERROR");
+ AdapterRecover(hDevice);
+ return 0;
+ }
+ else
+ {
+ // success, read the result
+ nBytes = 1;
+
+ if (DS2490Read(hDevice, buf, &nBytes)) {
+ usleep(80);
+ return buf[0];
+ }
+ else
+ {
+ log->set(OWLOG_ERROR,"OWERROR_ADAPTER_ERROR");
+ AdapterRecover(hDevice);
+ return 0;
+ }
+ }
+}
+
+void owUSBInterface::ReleaseAdapter() {
+ usb_release_interface(hDevice, 0);
+ usb_close(hDevice);
+ hDevice = NULL;
+}
--- /dev/null
+// Copyright (c) 2016, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the
+// distribution.
+// * All advertising materials mentioning features or use of this
+// software must display the following acknowledgement: This product
+// includes software developed by tm3d.de and its contributors.
+// * Neither the name of tm3d.de nor the names of its contributors may
+// be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#ifndef __OWUSBINTERFACES_H_
+#define __OWUSBINTERFACES_H_
+
+#include "owInterface.h"
+
+class owUSBInterface:public owInterface{
+protected:
+ usb_dev_handle *hDevice;
+ int usbhnd_init;
+public:
+ owUSBInterface():owInterface() {
+
+ hDevice=NULL;
+ usbhnd_init=0;
+ }
+ virtual int InitAdapter(uint8_t);
+ virtual int Reset();
+ virtual uint8_t sendrecivBit(uint8_t bit);
+ virtual uint8_t sendrecivByte(uint8_t byte);
+ virtual void ReleaseAdapter();
+
+};
+
+#endif
tm3d / owTools.git / commitdiff