.gitea/workflows/build-win.yml

@@ -1,34 +0,0 @@
-name: Build eismuliplexer for windows
-run-name: Building eismuliplexer for windows
-on: [push]
-
-jobs:
-  Build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out repository code
-        uses: ischanx/checkout@8c80eac3058d03dc5301629e8f7d59ae255d6cc3
-      - name: Install dependancies
-        run: |
-            apt update
-            apt install -y cmake mingw-w64-x86-64-dev gcc-mingw-w64 g++-mingw-w64 p7zip-full
-            cd ${{ gitea.workspace }}
-            wget https://github.com/libusb/libusb/releases/download/v1.0.29/libusb-1.0.29.7z
-            mkdir libusb
-            7z x libusb-1.0.29.7z -olibusb
-      - name: Version
-        id: version
-        run: git fetch -a; echo "tag=$(git describe --tags `git rev-list --tags --max-count=1`)" >> $GITHUB_OUTPUT
-      - name: Build
-        run: |
-            mkdir ${{ gitea.workspace }}/build
-            cd ${{ gitea.workspace }}/build
-            cmake -DCMAKE_INSTALL_PREFIX=/usr/x86_64-w64-mingw32/ -DCMAKE_TOOLCHAIN_FILE=../crossW64.cmake -DCMAKE_BUILD_TYPE=Release -DLIBUSB_INCLUDE_DIRS=${{ gitea.workspace }}/libusb/include/ -DLIBUSB_LIBRARIES=${{ gitea.workspace }}/libusb/MinGW64/static/libusb-1.0.a -DGIT_TAG=${{ steps.version.outputs.tag }} ..
-            make
-      - name: Package
-        run: cd ${{ gitea.workspace }}/build; make package
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-            name: eismultiplexer-win-x86_64-${{ steps.version.outputs.tag }}
-            path: ${{ gitea.workspace }}/build/packaged/${{ steps.version.outputs.tag }}/*

.gitea/workflows/build.yml

@@ -1,24 +0,0 @@
-name: Build eismuliplexer for linux
-run-name: Building eismuliplexer for linux
-on: [push]
-
-jobs:
-  Build:
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Install dependancies
-        run: apt update; apt install -y libusb-1.0-0-dev cmake
-      - name: Check out repository code
-        uses: ischanx/checkout@8c80eac3058d03dc5301629e8f7d59ae255d6cc3
-      - name: Version
-        id: version
-        run: git fetch -a; echo "tag=$(git describe --tags `git rev-list --tags --max-count=1`)" >> $GITHUB_OUTPUT
-      - name: Build
-        run: mkdir ${{ gitea.workspace }}/build; cd ${{ gitea.workspace }}/build; cmake -DCMAKE_BUILD_TYPE=Release -DGIT_TAG=${{ steps.version.outputs.tag }} ..; make
-      - name: Package
-        run: cd ${{ gitea.workspace }}/build; make package
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-            name: eismultiplexer-linux-x86_64-${{ steps.version.outputs.tag }}
-            path: ${{ gitea.workspace }}/build/packaged/${{ steps.version.outputs.tag }}/*

CMakeLists.txt

@@ -1,28 +1,14 @@
-cmake_minimum_required(VERSION 3.16)
+cmake_minimum_required(VERSION 3.20)
 
 project(eismultiplexer C)
 
+find_package(PkgConfig REQUIRED)
 find_package(Doxygen)
-
+pkg_check_modules(LIBUSB REQUIRED libusb-1.0)
-if(NOT LIBUSB_INCLUDE_DIRS OR NOT LIBUSB_LIBRARIES)
-	find_package(PkgConfig REQUIRED)
-	pkg_check_modules(LIBUSB libusb-1.0)
-endif()
-
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")
-include(GitVersion)
-get_version_from_git()
-message("Building version ${PROJECT_VERSION}")
 
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_C_STANDARD 11)
 
-add_compile_definitions(VERSION_MAJOR=${CMAKE_PROJECT_VERSION_MAJOR})
-add_compile_definitions(VERSION_MINOR=${CMAKE_PROJECT_VERSION_MINOR})
-add_compile_definitions(VERSION_PATCH=${CMAKE_PROJECT_VERSION_PATCH})
-
-option(UDEV_RULES "install udev files" ON)
-
 set(SRC_FILES eismultiplexer.c usbshm.c)
 
 message("Platform " ${CMAKE_SYSTEM_NAME})
@@ -31,51 +17,25 @@ if(WIN32)
 	file(GLOB_RECURSE ARGP_SRC ${PROJECT_SOURCE_DIR}/argp/*.*)
 	set(SRC_FILES ${SRC_FILES} ${ARGP_SRC})
 	include_directories(./argp)
-	if(NOT (CMAKE_HOST_SYSTEM_NAME MATCHES "Windows"))
-		configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/release-win.sh ${CMAKE_CURRENT_BINARY_DIR}/release.sh @ONLY)
-		add_custom_target(package
-			COMMAND ${CMAKE_CURRENT_BINARY_DIR}/release.sh
-			WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
-			COMMENT "Createing release archive"
-			VERBATIM)
-	endif()
 else()
 	message("Building for UNIX")
 	if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 		set(CMAKE_INSTALL_PREFIX "/usr" CACHE PATH "..." FORCE)
 	endif(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
-	configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/release-lin.sh ${CMAKE_CURRENT_BINARY_DIR}/release.sh @ONLY)
-	add_custom_target(package
-		COMMAND ${CMAKE_CURRENT_BINARY_DIR}/release.sh
-		WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
-		COMMENT "Createing release archive"
-		VERBATIM)
 endif(WIN32)
 
 add_library(${PROJECT_NAME} SHARED ${SRC_FILES})
-target_include_directories(${PROJECT_NAME} PUBLIC ${LIBUSB_INCLUDE_DIRS})
 target_link_libraries(${PROJECT_NAME} ${LIBUSB_LIBRARIES})
-if(WIN32)
+target_include_directories(${PROJECT_NAME} PUBLIC ${LIBUSB_INCLUDE_DIRS})
-	target_link_libraries(${PROJECT_NAME} libpthread.a)
+add_definitions("-std=c17 -Wall -O2 -fno-strict-aliasing")
-endif(WIN32)
-target_compile_options(${PROJECT_NAME} PRIVATE -Wall -O2 -fno-strict-aliasing)
 install(TARGETS ${PROJECT_NAME} DESTINATION lib)
 install(FILES ./eismultiplexer.h DESTINATION include)
 
-add_library(${PROJECT_NAME}_static STATIC ${SRC_FILES})
-target_include_directories(${PROJECT_NAME}_static PUBLIC ${LIBUSB_INCLUDE_DIRS})
-target_link_libraries(${PROJECT_NAME}_static ${LIBUSB_LIBRARIES})
-if(WIN32)
-	target_link_libraries(${PROJECT_NAME}_static libpthread.a)
-endif(WIN32)
-target_compile_options(${PROJECT_NAME}_static PRIVATE -Wall -O2 -fno-strict-aliasing -fPIC)
-install(TARGETS ${PROJECT_NAME}_static DESTINATION lib)
-
 link_directories(${CMAKE_CURRENT_BINARY_DIR})
 add_executable(${PROJECT_NAME}_cli main.c)
-add_dependencies(${PROJECT_NAME}_cli ${PROJECT_NAME}_static)
+add_dependencies(${PROJECT_NAME}_cli ${PROJECT_NAME})
-target_link_libraries( ${PROJECT_NAME}_cli ${PROJECT_NAME}_static)
+target_link_libraries( ${PROJECT_NAME}_cli ${PROJECT_NAME})
-target_compile_options(${PROJECT_NAME} PRIVATE -Wall -O2 -fno-strict-aliasing)
+add_definitions("-std=c17 -Wall -O2 -fno-strict-aliasing")
 install(TARGETS ${PROJECT_NAME}_cli DESTINATION bin)
 
 configure_file(pkgconfig/eismuliplexer.pc.in pkgconfig/eismuliplexer.pc @ONLY)
@@ -96,7 +56,7 @@ else (DOXYGEN_FOUND)
   message("Doxygen needs to be installed to generate the doxygen documentation")
 endif (DOXYGEN_FOUND)
 
-if(CMAKE_SYSTEM_NAME MATCHES "^Linux" AND UDEV_RULES)
+if(CMAKE_SYSTEM_NAME MATCHES "^Linux")
 	set(UDEV_RULES_INSTALL_DIR /lib/udev/rules.d CACHE PATH "install directory for linux udev config")
 	install(FILES 90-eismultiplexer.rules DESTINATION ${UDEV_RULES_INSTALL_DIR})
 endif()

README.md

@@ -37,4 +37,4 @@ to make the documentation:
 
 ### License
 
-librelaxisloader is licensed to you under the lgpl-3.0 or later license
+librelaxisloader is licensed to you under the BSD-3-CLAUSE license

cmake/GitVersion.cmake

@@ -1,38 +0,0 @@
-function(get_version_from_git)
-	find_package(Git REQUIRED)
-
-	if(NOT GIT_TAG)
-		execute_process(
-			COMMAND ${GIT_EXECUTABLE} describe --tags --always
-			WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-			OUTPUT_VARIABLE GIT_TAG
-			OUTPUT_STRIP_TRAILING_WHITESPACE
-			RESULT_VARIABLE GIT_RESULT
-		)
-		if(NOT GIT_RESULT EQUAL 0)
-			message(FATAL_ERROR "Failed to get git tag")
-		endif()
-	endif()
-
-	string(REGEX REPLACE "^v" "" CLEAN_TAG "${GIT_TAG}")
-	if(CLEAN_TAG MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+)(-.*)?$")
-
-		set(CMAKE_PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
-		set(CMAKE_PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1} PARENT_SCOPE)
-		set(CMAKE_PROJECT_VERSION_MINOR ${CMAKE_MATCH_2})
-		set(CMAKE_PROJECT_VERSION_MINOR ${CMAKE_MATCH_2} PARENT_SCOPE)
-		set(CMAKE_PROJECT_VERSION_PATCH ${CMAKE_MATCH_3})
-		set(CMAKE_PROJECT_VERSION_PATCH ${CMAKE_MATCH_3} PARENT_SCOPE)
-
-		set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}")
-		set(PROJECT_VERSION "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}.${CMAKE_MATCH_3}" PARENT_SCOPE)
-	else()
-		message(WARNING "Tag '${CLEAN_TAG}' does not match semver format")
-		set(CMAKE_PROJECT_VERSION_MAJOR 0)
-		set(CMAKE_PROJECT_VERSION_MAJOR 0 PARENT_SCOPE)
-		set(CMAKE_PROJECT_VERSION_MINOR 0)
-		set(CMAKE_PROJECT_VERSION_MINOR 0 PARENT_SCOPE)
-		set(CMAKE_PROJECT_VERSION_PATCH 0)
-		set(CMAKE_PROJECT_VERSION_PATCH 0 PARENT_SCOPE)
-	endif()
-endfunction()

crossW64.cmake

@@ -1,5 +1,4 @@
 set(CMAKE_SYSTEM_NAME Windows)
-set(CMAKE_SYSTEM_PROCESSOR AMD64)
 set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
 set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
 set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)

eismultiplexer.c

@@ -33,39 +33,6 @@
 #include <stdlib.h>
 #include <time.h>
 #include <stdio.h>
-#include <sys/time.h>
-
-#ifdef WIND32
-#include <synchapi.h>
-#endif
-
-typedef enum
-{
-	COMMAND_LED_OFF = 0,
-	COMMAND_LED_ON,
-	COMMAND_SET_OUTPUTS,
-	COMMAND_GET_OUTPUTS,
-	COMMAND_EEPROM_READ,
-	COMMAND_EEPROM_WRITE,
-	COMMAND_GET_GITREV,
-	COMMAND_GET_CHANNEL_COUNT,
-	COMMAND_GET_PROTO_VERSION,
-	COMMAND_SET_TRIG,
-	COMMAND_GET_TRIG,
-	COMMAND_GET_TRIG_COUNT
-} command_t;
-
-static void msleep(uint64_t milliseconds)
-{
-#ifdef WIN32
-	Sleep(milliseconds);
-#else
-	struct timespec ts;
-	ts.tv_sec = milliseconds / 1000;
-	ts.tv_nsec = (milliseconds % 1000) * 1000000;
-	nanosleep(&ts, NULL);
-#endif
-}
 
 uint16_t* eismultiplexer_list_available_devices(size_t* count)
 {
@@ -163,80 +130,6 @@ uint16_t eismultiplexer_read_eeprom(struct eismultiplexer* muliplexer, uint16_t
 	return *((uint16_t*)buffer);
 }
 
-int eismultiplexer_set_trigger_state(struct eismultiplexer* muliplexer, uint16_t index, trigger_state_t state)
-{
-	int ret;
-	ret = usbshm_write_control_transfer(muliplexer->priv, COMMAND_SET_TRIG, NULL, 0, state, index);
-	return ret;
-}
-
-int eismultiplexer_get_trigger_state(struct eismultiplexer* muliplexer, uint16_t index, trigger_state_t* state, bool* level)
-{
-	uint8_t buffer[2] = {};
-	int ret = usbshm_read_control_transfer(muliplexer->priv, COMMAND_GET_TRIG, 0, index, buffer, 2);
-	if(ret == 2) {
-		if(state)
-			*state = buffer[1];
-		if(level)
-			*level = buffer[0];
-	}
-	return ret;
-}
-
-int eismultiplexer_wait_trigger(struct eismultiplexer* muliplexer, uint16_t index, trigger_wait_t wait, uint64_t timeout)
-{
-	bool level;
-	bool prevlevel;
-	int ret = eismultiplexer_get_trigger_state(muliplexer, index, NULL, &prevlevel);
-	if(ret != 2)
-		return ret;
-
-	struct timeval start;
-	struct timeval current;
-	gettimeofday(&start, NULL);
-	gettimeofday(&current, NULL);
-	while((current.tv_sec - start.tv_sec)*1000 + (current.tv_usec - start.tv_usec)/1000 < timeout) {
-		int ret = eismultiplexer_get_trigger_state(muliplexer, index, NULL, &level);
-		if(ret != 2)
-			return ret;
-		switch(wait) {
-			case TRIGGER_WAIT_HIGH_LEVEL:
-				if(level)
-					return 0;
-			break;
-			case TRIGGER_WAIT_LOW_LEVEL:
-				if(!level)
-					return 0;
-			break;
-			case TRIGGER_WAIT_EDGE:
-				if(prevlevel != level)
-					return 0;
-			break;
-			case TRIGGER_WAIT_HIGH:
-				if(!prevlevel && level)
-					return 0;
-			break;
-			case TRIGGER_WAIT_LOW:
-				if(prevlevel && !level)
-					return 0;
-			break;
-		}
-		msleep(100);
-		gettimeofday(&current, NULL);
-	}
-	return 1;
-}
-
-int eismultiplexer_get_trigger_count(struct eismultiplexer* muliplexer)
-{
-	uint8_t buffer[1] = {};
-	int ret = usbshm_read_control_transfer(muliplexer->priv, COMMAND_GET_TRIG, 0, 0, buffer, 1);
-	if(ret >= 0)
-		return buffer[0];
-	else
-		return 0;
-}
-
 void eismultiplexer_disconnect(struct eismultiplexer* muliplexer)
 {
 	usbshm_close(muliplexer->priv);

eismultiplexer.h

@@ -54,23 +54,6 @@ typedef enum {
 	CHANNEL_NONE = 0,
 } channel_t;
 
-typedef enum
-{
-	TRIGGER_INPUT = 0,	/*** Trigger is high impedance and set as an input*/
-	TRIGGER_LOW,		/*** Trigger output is logic low*/
-	TRIGGER_HIGH,		/*** Trigger output is logic high*/
-	TRIGGER_STATE_COUNT
-} trigger_state_t;
-
-typedef enum
-{
-	TRIGGER_WAIT_LOW = 0,	/*** Waits until the trigger falls from high to low*/
-	TRIGGER_WAIT_HIGH,		/*** Waits until the trigger rises from low to high*/
-	TRIGGER_WAIT_EDGE,		/*** Waits until the trigger changes from low to high or high to low*/
-	TRIGGER_WAIT_LOW_LEVEL,	/*** Waits until the trigger is low*/
-	TRIGGER_WAIT_HIGH_LEVEL	/*** Waits until the trigger is high*/
-} trigger_wait_t;
-
 struct eismultiplexer {
 	struct usbshm* priv;
 };
@@ -130,41 +113,6 @@ channel_t eismultiplexer_get_connected(struct eismultiplexer* muliplexer);
  */
 int eismultiplexer_set_led(struct eismultiplexer* muliplexer, bool on);
 
-/**
- * @brief Sets the state of the trigger pin
- * @param multiplexer pointer to a eismultiplexer struct
- * @param state state to put the trigger in
- * @param index the index of the trigger to set
- * @return 0 on success and < 0 on failure
- */
-int eismultiplexer_set_trigger_state(struct eismultiplexer* muliplexer, uint16_t index, trigger_state_t state);
-
-/**
- * @brief Gets the logic level and state of the trigger pin
- * @param multiplexer pointer to a eismultiplexer struct
- * @param index the index of the trigger
- * @param state a pointer where the current state of the trigger will be stored, can be NULL
- * @param level a pointer where the current logic level of the trigger will be stored, only relevant if state is TRIGGER_INPUT, can be NULL
- * @return 0 on success and < 0 on failure
- */
-int eismultiplexer_get_trigger_state(struct eismultiplexer* muliplexer, uint16_t index, trigger_state_t* state, bool* level);
-
-/**
- * @brief Sets the state of the trigger pin
- * @param multiplexer pointer to a eismultiplexer struct
- * @param index the index of the trigger
- * @param wait wait type
- * @param timeout maximum time in milliseconds to wait
- * @return 0 on success and < 0 on failure
- */
-int eismultiplexer_wait_trigger(struct eismultiplexer* muliplexer, uint16_t index, trigger_wait_t wait, uint64_t timeout);
-
-/**
- * @brief gets the nummber of trigger pins available on the device
- * @return the nummber of trigger pins on success and < 0 on failure
- */
-int eismultiplexer_get_trigger_count(struct eismultiplexer* muliplexer);
-
 /**
  * @brief Gets the number of channels on the device
  * @param multiplexer pointer to an eismultiplexer struct

gpl-3.0.txt

@@ -1,674 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
-
-  Developers that use the GNU GPL protect your rights with two steps:
-(1) assert copyright on the software, and (2) offer you this License
-giving you legal permission to copy, distribute and/or modify it.
-
-  For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software.  For both users' and
-authors' sake, the GPL requires that modified versions be marked as
-changed, so that their problems will not be attributed erroneously to
-authors of previous versions.
-
-  Some devices are designed to deny users access to install or run
-modified versions of the software inside them, although the manufacturer
-can do so.  This is fundamentally incompatible with the aim of
-protecting users' freedom to change the software.  The systematic
-pattern of such abuse occurs in the area of products for individuals to
-use, which is precisely where it is most unacceptable.  Therefore, we
-have designed this version of the GPL to prohibit the practice for those
-products.  If such problems arise substantially in other domains, we
-stand ready to extend this provision to those domains in future versions
-of the GPL, as needed to protect the freedom of users.
-
-  Finally, every program is threatened constantly by software patents.
-States should not allow patents to restrict development and use of
-software on general-purpose computers, but in those that do, we wish to
-avoid the special danger that patents applied to a free program could
-make it effectively proprietary.  To prevent this, the GPL assures that
-patents cannot be used to render the program non-free.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                       TERMS AND CONDITIONS
-
-  0. Definitions.
-
-  "This License" refers to version 3 of the GNU General Public License.
-
-  "Copyright" also means copyright-like laws that apply to other kinds of
-works, such as semiconductor masks.
-
-  "The Program" refers to any copyrightable work licensed under this
-License.  Each licensee is addressed as "you".  "Licensees" and
-"recipients" may be individuals or organizations.
-
-  To "modify" a work means to copy from or adapt all or part of the work
-in a fashion requiring copyright permission, other than the making of an
-exact copy.  The resulting work is called a "modified version" of the
-earlier work or a work "based on" the earlier work.
-
-  A "covered work" means either the unmodified Program or a work based
-on the Program.
-
-  To "propagate" a work means to do anything with it that, without
-permission, would make you directly or secondarily liable for
-infringement under applicable copyright law, except executing it on a
-computer or modifying a private copy.  Propagation includes copying,
-distribution (with or without modification), making available to the
-public, and in some countries other activities as well.
-
-  To "convey" a work means any kind of propagation that enables other
-parties to make or receive copies.  Mere interaction with a user through
-a computer network, with no transfer of a copy, is not conveying.
-
-  An interactive user interface displays "Appropriate Legal Notices"
-to the extent that it includes a convenient and prominently visible
-feature that (1) displays an appropriate copyright notice, and (2)
-tells the user that there is no warranty for the work (except to the
-extent that warranties are provided), that licensees may convey the
-work under this License, and how to view a copy of this License.  If
-the interface presents a list of user commands or options, such as a
-menu, a prominent item in the list meets this criterion.
-
-  1. Source Code.
-
-  The "source code" for a work means the preferred form of the work
-for making modifications to it.  "Object code" means any non-source
-form of a work.
-
-  A "Standard Interface" means an interface that either is an official
-standard defined by a recognized standards body, or, in the case of
-interfaces specified for a particular programming language, one that
-is widely used among developers working in that language.
-
-  The "System Libraries" of an executable work include anything, other
-than the work as a whole, that (a) is included in the normal form of
-packaging a Major Component, but which is not part of that Major
-Component, and (b) serves only to enable use of the work with that
-Major Component, or to implement a Standard Interface for which an
-implementation is available to the public in source code form.  A
-"Major Component", in this context, means a major essential component
-(kernel, window system, and so on) of the specific operating system
-(if any) on which the executable work runs, or a compiler used to
-produce the work, or an object code interpreter used to run it.
-
-  The "Corresponding Source" for a work in object code form means all
-the source code needed to generate, install, and (for an executable
-work) run the object code and to modify the work, including scripts to
-control those activities.  However, it does not include the work's
-System Libraries, or general-purpose tools or generally available free
-programs which are used unmodified in performing those activities but
-which are not part of the work.  For example, Corresponding Source
-includes interface definition files associated with source files for
-the work, and the source code for shared libraries and dynamically
-linked subprograms that the work is specifically designed to require,
-such as by intimate data communication or control flow between those
-subprograms and other parts of the work.
-
-  The Corresponding Source need not include anything that users
-can regenerate automatically from other parts of the Corresponding
-Source.
-
-  The Corresponding Source for a work in source code form is that
-same work.
-
-  2. Basic Permissions.
-
-  All rights granted under this License are granted for the term of
-copyright on the Program, and are irrevocable provided the stated
-conditions are met.  This License explicitly affirms your unlimited
-permission to run the unmodified Program.  The output from running a
-covered work is covered by this License only if the output, given its
-content, constitutes a covered work.  This License acknowledges your
-rights of fair use or other equivalent, as provided by copyright law.
-
-  You may make, run and propagate covered works that you do not
-convey, without conditions so long as your license otherwise remains
-in force.  You may convey covered works to others for the sole purpose
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lgpl-3.0.txt

@@ -1,165 +0,0 @@
-                   GNU LESSER GENERAL PUBLIC LICENSE
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-       0) Convey the Minimal Corresponding Source under the terms of this
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-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version.
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
-
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
-
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
-
-  6. Revised Versions of the GNU Lesser General Public License.
-
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
-
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.

main.c

@@ -80,9 +80,8 @@ void print_commands(void)
 	puts("get\t\t\t | get the state of all channels");
 	puts("read [ADDRESS] [LENGTH]\t | read from the device eeprom at address");
 	puts("write [ADDRESS] [LENGTH] | write to the device eeprom at address");
-	puts("trigger [INDEX] [STATE]\t | set the trigger state input (0), output and low (1) or output and high(2)");
+	puts("list | list the serial nummbers of the connected devices");
-	puts("list\t\t\t | list the serial nummbers of the connected devices");
+	puts("channels | get the channel of the device");
-	puts("channels\t\t | get the number of channels the device has");
 }
 
 static int process_commands(char** commands, size_t command_count, struct eismultiplexer* multiplexer, char* name)
@@ -161,14 +160,6 @@ static int process_commands(char** commands, size_t command_count, struct eismul
 			bool connected = channels & (1 << i);
 			printf("Channel %c: %s\n", (char)('A'+i), connected ? "on" : "off");
 		}
-		int trigger_count = eismultiplexer_get_trigger_count(multiplexer);
-		for(int i = 0; i < trigger_count; ++i)
-		{
-			trigger_state_t state;
-			bool level;
-			eismultiplexer_get_trigger_state(multiplexer, i, &state, &level);
-			printf("Trigger %i: state: %i level: %i\n", i, state, level);
-		}
 	}
 	else if(strcmp(commands[0], "channels") == 0)
 	{
@@ -196,33 +187,6 @@ static int process_commands(char** commands, size_t command_count, struct eismul
 
 		free(serials);
 	}
-	else if(strcmp(commands[0], "trigger") == 0)
-	{
-		if(command_count < 2)
-		{
-			printf("Usage %s %s [INDEX] [STATE]\n", name, commands[0]);
-			return 2;
-		}
-		int trigger_count = eismultiplexer_get_trigger_count(multiplexer);
-		long index = strtol(commands[1], NULL, 10);
-		long state = strtol(commands[2], NULL, 10);
-		if(state >= TRIGGER_STATE_COUNT)
-		{
-			printf("%li is an invalid state\n", state);
-			return 2;
-		}
-		if(index >= trigger_count)
-		{
-			printf("%li is out of range as the device has only %i triggers\n", index, trigger_count);
-			return 2;
-		}
-		int ret = eismultiplexer_set_trigger_state(multiplexer, index, state);
-		if(ret < 0)
-		{
-			puts("Unable to set trigger state");
-			return 3;
-		}
-	}
 	else
 	{
 		if(command_count != 2)
@@ -312,34 +276,18 @@ int main(int argc, char* argv[])
 		printf("A command is required\n");
 		return 2;
 	}
-
+	
-	if(config.verbose)
-	{
-		size_t count = 0;
-		printf("Connected devices:\n");
-		uint16_t* serials = eismultiplexer_list_available_devices(&count);
-		for(size_t i = 0; i < count; ++i)
-			printf("%zu: Serial %i\n", i, serials[i]);
-		free(serials);
-	}
-
 	struct eismultiplexer multiplexer;
-	int ret = eismultiplexer_connect(&multiplexer, config.serialSet ? config.serial : 0);
+	if(eismultiplexer_connect(&multiplexer, config.serialSet ? config.serial : 0))
-	if(ret)
 	{
 		char serialStr[5];
 		snprintf(serialStr, sizeof(serialStr), "%04hu", config.serial);
 		printf("Can not connect to EISmultiplexer device%s%s\n",
 			   config.serialSet ? " with serial " : "", config.serialSet ? serialStr : "");
-		if(config.verbose)
-			printf("eismultiplexer_connect ret %i\n", ret);
 		return 1;
 	}
 
-	if(config.verbose)
+	int ret = 0;
-		printf("eismultiplexer_connect ret %i\n", ret);
-
-	ret = 0;
 
 	if(config.interactive || config.pipe)
 	{

options.h

@@ -44,7 +44,6 @@ static struct argp_option options[] =
   {"pipe",			'p', 0,				0,	"run in pipe mode" },
   {"serial",		's', "[NUMBER]",	0,	"serial number of device to connect to"},
   {"list",			'l', 0,				0,	"list commands"},
-  {"verbose",		'v', 0,				0,	"enable verbose debug prints"},
   {0}
 };
 
@@ -62,7 +61,6 @@ struct config
 	char* commands[MAX_COMMANDS];
 	size_t command_count;
 	bool list_commands;
-	bool verbose;
 };
 
 static error_t parse_opt (int key, char *arg, struct argp_state *state)
@@ -91,9 +89,6 @@ static error_t parse_opt (int key, char *arg, struct argp_state *state)
 	case 'l':
 		config->list_commands = true;
 		break;
-	case 'v':
-		config->verbose = true;
-		break;
 	case ARGP_KEY_ARG:
 	{
 		if(config->command_count+1 > MAX_COMMANDS)

pkgconfig/eismuliplexer.pc.in

@@ -1,5 +1,4 @@
 includedir=@CMAKE_INSTALL_PREFIX@/include
-libdir=@CMAKE_INSTALL_PREFIX@/lib
 
 Name: libeismuliplexer
 Description: C lib to control EISmultiplexer devices

scripts/release-lin.sh

@@ -1,45 +0,0 @@
-#!/bin/bash -e
-#
-# libkissinference - an inference libary for kiss networks
-# Copyright (C) 2024 Carl Philipp Klemm <carl@uvos.xyz>
-#
-# This file is part of libkissinference.
-#
-# libkissinference is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# libkissinference 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 Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with libkissinference.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-PROJECTNAME=@PROJECT_NAME@
-SYSTEMPROC=@CMAKE_SYSTEM_PROCESSOR@
-ROOTPATH=@CMAKE_FIND_ROOT_PATH@
-VERSION="@CMAKE_PROJECT_VERSION_MAJOR@.@CMAKE_PROJECT_VERSION_MINOR@.@CMAKE_PROJECT_VERSION_PATCH@"
-BINARYDIR="@CMAKE_CURRENT_BINARY_DIR@"
-SRCDIR="@CMAKE_CURRENT_SOURCE_DIR@"
-RELDIRECTORY="$BINARYDIR/packaged/$VERSION/release"
-ZIPNAME=$PROJECTNAME-linux-$SYSTEMPROC-$VERSION
-LIBUSB_PATH=$(readlink -f $(ldconfig -p | grep libusb-1.0.so.0 | tr ' ' '\n' | grep / | grep -v 32))
-
-rm $BINARYDIR/packaged/$ZIPNAME.zip || true
-cd $BINARYDIR
-install -d $RELDIRECTORY
-cp libeismultiplexer.so $RELDIRECTORY
-cp libeismultiplexer_static.a $RELDIRECTORY
-cp $LIBUSB_PATH $RELDIRECTORY/libusb-1.0.so.0
-cp eismultiplexer_cli $RELDIRECTORY
-mkdir $RELDIRECTORY/include || true
-cp $SRCDIR/eismultiplexer.h $RELDIRECTORY/include
-cp $SRCDIR/gpl-3.0.txt $SRCDIR/lgpl-3.0.txt $RELDIRECTORY
-cp $SRCDIR/README.md $RELDIRECTORY
-cd $RELDIRECTORY/..
-rm $BINARYDIR/packaged/$ZIPNAME.zip || true
-zip -r $BINARYDIR/packaged/$ZIPNAME.zip release

scripts/release-win.sh

@@ -1,48 +0,0 @@
-#!/bin/bash -e
-#
-# libkissinference - an inference libary for kiss networks
-# Copyright (C) 2024 Carl Philipp Klemm <carl@uvos.xyz>
-#
-# This file is part of libkissinference.
-#
-# libkissinference is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# libkissinference 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 Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with libkissinference.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-PROJECTNAME=@PROJECT_NAME@
-SYSTEMPROC=@CMAKE_SYSTEM_PROCESSOR@
-ROOTPATH=@CMAKE_FIND_ROOT_PATH@
-VERSION="@CMAKE_PROJECT_VERSION_MAJOR@.@CMAKE_PROJECT_VERSION_MINOR@.@CMAKE_PROJECT_VERSION_PATCH@"
-BINARYDIR="@CMAKE_CURRENT_BINARY_DIR@"
-SRCDIR="@CMAKE_CURRENT_SOURCE_DIR@"
-RELDIRECTORY="$BINARYDIR/packaged/$VERSION/release"
-ZIPNAME=$PROJECTNAME-win-$SYSTEMPROC-$VERSION
-
-rm $BINARYDIR/packaged/$ZIPNAME.zip || true
-cd $BINARYDIR
-install -d $RELDIRECTORY
-cp libeismultiplexer.dll $RELDIRECTORY
-cp libeismultiplexer_static.a $RELDIRECTORY
-cp libeismultiplexer.dll.a $RELDIRECTORY
-#cp $ROOTPATH/bin/libwinpthread-1.dll $RELDIRECTORY
-#cp $ROOTPATH/bin/libusb-1.0.dll $RELDIRECTORY
-#cp $ROOTPATH/bin/libssp-0.dll $RELDIRECTORY
-cp eismultiplexer_cli.exe $RELDIRECTORY
-cp -r $SRCDIR/EisMultiplexerWinDriver $RELDIRECTORY/driver
-mkdir $RELDIRECTORY/include || true
-cp $SRCDIR/eismultiplexer.h $RELDIRECTORY/include
-cp $SRCDIR/gpl-3.0.txt $SRCDIR/lgpl-3.0.txt $RELDIRECTORY
-cp $SRCDIR/README.md $RELDIRECTORY
-cd $RELDIRECTORY/..
-rm $BINARYDIR/packaged/$ZIPNAME.zip || true
-zip -r $BINARYDIR/packaged/$ZIPNAME.zip release

usbshm.c

@@ -38,7 +38,7 @@
 #include <stdbool.h>
 #include <string.h>
 #include <stdlib.h>
-#include <libusb.h>
+#include <libusb-1.0/libusb.h>
 #include <unistd.h>
 
 static int object_counter = 0;
@@ -125,7 +125,6 @@ int usbshm_find(struct usbshm* instance, int vendorID, int productID, unsigned c
 					(*serials)[*count] = calloc(16, 1);
 					libusb_get_string_descriptor_ascii(handle, desc.iSerialNumber, (*serials)[*count], 16);
 					++(*count);
-					libusb_close(handle);
 				}
 				else
 				{
@@ -141,8 +140,6 @@ int usbshm_find(struct usbshm* instance, int vendorID, int productID, unsigned c
 		return USBSHM_ERROR_ERR;
 	}
 
-	 libusb_free_device_list(list, true);
-
 	pthread_mutex_unlock(instance->mutex);
 
 	return 0;

usbshm.h

@@ -25,7 +25,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <libusb.h>
+#include <libusb-1.0/libusb.h>
 #include <pthread.h>
 #include <stdint.h>
 #include <stdbool.h>