最简单的八位单片机8051的源代码，支持MCS51的汇编语言，可综合，VHDL语言描述，有测试环境-most simple eight SCM 8051 source code, a compilation support MCS51 language, integrated, VHDL descr iption of a test environment

使用VHDL语言编写的8051IP核，可以嵌入到自己的设计中使用-The use of VHDL language 8051IP nuclear, can be embedded into the design of their own use