C8051程序， This Application Note tells you how to configure the Keil 8051 development tools for Evatronix R8051XC based devices. ，用keil编译-C8051 procedures, This Application Note tells you how to configure the Keil 8051 dev

r8051（c8051）IP源码，使用VHDL编写。整个工程通过ISE13.2实现，附带完整testbench，并实例化了rom和ram，可以运行c代码。工程内包含modelsim的仿真脚本，可以观测程序运行时的内部硬件工作情况。-r8051 (c8051) IP source code, the use of VHDL. The whole project is realized by ISE13.2, with complete t