This is a verilog code used oversampled clock to implement SPI slave. Also include C code for a ARM processor as the SPI master-This is a verilog code used oversampled clock to implement SPI slave

AMBA总线的verilog实现，AMBA是ARM limited 公司推出的一种为嵌入式系统所设计的总线协议。-AMBA bus Verilog, AMBA bus protocol is the the of ARM limited company launched a embedded system design.

Developper:mathswork Arm IP Core Verilog This IP core is an ARM clone. It has the same architecture of ARM v4. Its main feature lists: Not support coprocessor instructions Not support THUMB instruction set All interrupts

ARM m4 FPGA顶层模块，用于相应的FPGA开发(ARM M4 FPGA top-level module, for the corresponding FPGA development)