Treffer: Perl with Tk and C Applied to Product Verification

Automotive multimedia devices are verified against requirements by applying analog signals and Controller Area Network (CAN) commands to the devices and recording their responses. Perl, Tk, and C were used to write a test sequencer and an EEPROM configuration tool at Visteon. This software is used in the product verification process. A variety of programming methods, including late binding, object oriented and procedural modules, inter-process communication, and graphical user interfaces are used in the software. The usefulness of these methods is discussed. The measurement of speed sensitive volume using General Purpose Interface Bus based instruments and a CAN network interface is described. [Copyright &y& Elsevier]