Cc 17 windows systec vendor #102
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| include(FetchContent) | ||
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| if(NOT DEFINED SYSTEC_LIBRARY) | ||
| set(SYSTEC_LIBRARY "https://www.systec-electronic.com/media/default/Redakteur/produkte/Interfaces_Gateways/sysWORXX_USB_CANmodul_Series/Downloads/SO-387.zip") | ||
| endif() | ||
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| set(SYSTEC_FETCHCONTENT_ARGS | ||
| URL "${SYSTEC_LIBRARY}" | ||
| DOWNLOAD_EXTRACT_TIMESTAMP True | ||
| ) | ||
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| if(EXISTS "${SYSTEC_LIBRARY}") | ||
| message(STATUS "Using local Systec archive: ${SYSTEC_LIBRARY}") | ||
| elseif(SYSTEC_LIBRARY MATCHES "^https?://") | ||
| message(STATUS "Downloading Systec archive: ${SYSTEC_LIBRARY}") | ||
| else() | ||
| message(FATAL_ERROR "SYSTEC_LIBRARY must be an existing local archive or an http(s) URL. Got: ${SYSTEC_LIBRARY}") | ||
| endif() | ||
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| FetchContent_Declare( | ||
| Systec | ||
| ${SYSTEC_FETCHCONTENT_ARGS} | ||
| ) | ||
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| FetchContent_MakeAvailable(Systec) | ||
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| execute_process( | ||
| COMMAND ${systec_SOURCE_DIR}/SO-387.exe /SP- /VERYSILENT /DIR=${systec_BINARY_DIR} /LOG=${systec_SOURCE_DIR}/build.log | ||
| WORKING_DIRECTORY ${systec_SOURCE_DIR} | ||
| RESULT_VARIABLE systec_build_result | ||
| OUTPUT_VARIABLE systec_build_output | ||
| ) | ||
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| if(NOT systec_build_result EQUAL 0) | ||
| message(FATAL_ERROR "Error installing USB-CANmodul Utility Disk: ${systec_build_output}") | ||
| endif() | ||
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| if (WIN32) | ||
| add_compile_definitions(WIN32) | ||
| endif() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| #ifndef SRC_INCLUDE_CANVENDORSYSTEC_H_ | ||
| #define SRC_INCLUDE_CANVENDORSYSTEC_H_ | ||
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| #include <Winsock2.h> | ||
| #include <tchar.h> | ||
| #include <usbcan32.h> | ||
| #include <windows.h> | ||
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| #include <atomic> | ||
| #include <cstdint> | ||
| #include <map> | ||
| #include <memory> | ||
| #include <mutex> //NOLINT | ||
| #include <optional> | ||
| #include <string> | ||
| #include <thread> | ||
| #include <unordered_map> | ||
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| #include "CanDevice.h" | ||
| #include "CanDiagnostics.h" | ||
| #include "CanVendorLoopback.h" | ||
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| /** | ||
| * @struct CanVendorSystec | ||
| * @brief Represents a specific implementation of a CanDevice for Systec devices | ||
| * on Windows utilising libraries from USB-CANmodul Utility Disk. | ||
| * | ||
| * This struct provides methods for opening, closing, sending, and receiving CAN | ||
| * frames using the Systec CAN-over-USB interface. It also provides diagnostics | ||
| * information. | ||
| */ | ||
| struct CanVendorSystec : CanDevice { | ||
| explicit CanVendorSystec(const CanDeviceArguments& args); | ||
| ~CanVendorSystec() { vendor_close(); } | ||
| int SystecRxThread(); | ||
| static std::string_view UsbCanGetErrorText(uint16_t err_code); | ||
| static std::string UsbCanGetStatusText(uint16_t err_code); | ||
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| private: | ||
| std::atomic<bool> m_module_in_use{false}; | ||
| std::atomic<size_t> m_queued_reads; | ||
| int m_module_number; | ||
| int m_channel_number; | ||
| int m_port_number; | ||
| DWORD m_baud_rate; | ||
| std::thread m_SystecRxThread; | ||
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| std::optional<tUcanHandle> get_module_handle() { | ||
| if (auto mapping = m_module_to_handle_map.find(m_module_number); | ||
| mapping != m_module_to_handle_map.end()) { | ||
| return mapping->second; | ||
| } | ||
| return std::nullopt; | ||
| } | ||
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| CanReturnCode vendor_open() noexcept override; | ||
| CanReturnCode vendor_close() noexcept override; | ||
| CanReturnCode vendor_send(const CanFrame& frame) noexcept override; | ||
| CanDiagnostics vendor_diagnostics() noexcept override; | ||
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| CanReturnCode init_can_port(); | ||
| static std::mutex m_handles_lock; | ||
| static std::unordered_map<int, tUcanHandle> m_module_to_handle_map; | ||
| static std::unordered_map<int, CanVendorSystec*> m_port_to_vendor_map; | ||
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| friend void systec_receive(tUcanHandle UcanHandle_p, DWORD bEvent_p, | ||
| BYTE bChannel_p, void* pArg_p); | ||
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| CanReturnCode deinit_channel(tUcanHandle handle) noexcept; | ||
| CanReturnCode deinit_other_channel(tUcanHandle handle, | ||
| CanVendorSystec* other) noexcept; | ||
| }; | ||
|
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| #endif // SRC_INCLUDE_CANVENDORSYSTEC_H_ |
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