GitHub - saiqkhan07/XCPlite at 4d9e96969bf314e0ea8888066deb1f7d70047c14

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Simple implementation of the ASAM XCP on Ethernet (UDP) protocol

MIT license

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Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 44 Commits
CANape18		CANape18
CANape19		CANape19
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
XCPpi.sln		XCPpi.sln
XCPpi.vcxproj		XCPpi.vcxproj
XCPpi.vcxproj.user		XCPpi.vcxproj.user
ecu.c		ecu.c
ecu.h		ecu.h
ecupp.cpp		ecupp.cpp
ecupp.hpp		ecupp.hpp
main.cpp		main.cpp
udpraw.c		udpraw.c
udpraw.h		udpraw.h
udpserver.c		udpserver.c
udpserver.h		udpserver.h
xcpAppl.c		xcpAppl.c
xcpAppl.h		xcpAppl.h
xcpLite.c		xcpLite.c
xcpLite.h		xcpLite.h
xcp_cfg.h		xcp_cfg.h

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Simple and light implementation of the ASAM XCP Protocol Layer V1.1 (1000 lines of code). Inspired by the original free sources from Vector Informatik GmbH.

List of restrictions compared to Vectors xcpBasic see source file xcpLite.c.

Optimized for XCP on Ethernet (UDP), multi threaded, no thread lock and zero copy data acquisition. C and C++ target support.

Experimental UDP on RAW socket optimization.

Demo visual Studio and CANape project included for Raspberry Pi 4.

C and C++ measurement demo variables and code (ecu.c and ecupp.cpp). Measure global variables and dynamic instances of structs and classes.

Achieves up to 80 MByte/s throughput on a Raspberry Pi 4 demo. 3% single thread cpu time in event copy routine for 40MByte/s transfer rate. 1us measurement timestamp resolution.

UDP only.

Note: CANape Linker Map Type ELF extended Compile with -O2 Link with -lrt -lpthread