A Virtual Development Environment for Smart Card Applications
نویسنده
چکیده
Virtual development environment increases efficiency of embedded system development because it enables developers to develop, execute, and verify an embedded system without real target hardware. This paper deals with an implementation of a virtual development environment for Smart Card applications. Usually application developments are performed with a evaluation kit that equipped with a hardware system, software development tools, and optionally emulator for debugging. The hardware-based development kit has some demerits in maintenance. The environment is developed based on ARMs ARMulator that is an instruction set simulation environment. By adding hardware IP modules such as Memory modules, UART, Interrupt controller, Timer, Watchdog Timer, and additional host applications to emulate a host interface, the ARMulator environment is expanded to a virtual software development environment for basic smart card applications. NOR flash memory models and SRAM models are implemented in our environment. In addition, a chip operating system is implemented to construct a DCAS development environment. Key-Words: Smart card, Simulator, Virtual environment, DCAS, ARMulator, Modeling
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