dsp中的扩展io口的算法，基于TI公司的5509这款芯片。

DM642EVM MPEG2编解码例程，基于DSP_BIOS-MPEG2 Codec Sample based on DM642EVM

dsp的设计，定时器的使用，中断的使用，MCBSP的初始化和使用-dsp design, the use of timers, interrupt the use MCBSP initialization and use, etc.

DSP Builder 参考手册,主要用于simulink实现算法后，可将其自动转换为vhdl语言应用。-DSP Builder Reference Manual, mainly for simulink algorithm may be automatically converted to VHDL language applications.

this the module which is used for the different type in dSP so use it and read it-this is the module which is used for the different type in dSP so use it and read it

利用ADSP-BF53x 处理器PF0、PF1 实现对PS/2 键盘和鼠标的操作，从而实现 数据的收发。附带详细文档。 DM-EDU-SSKBF53x 开发板一套（DM-KIT-CBBF53x 模块，DM-KIT-EXBSSK-BF5xx 模块)， DM-TOOLS-USBICE2.0 仿真器一套，PS/2 鼠标、键盘-The use of ADSP-BF53x processor PF0, PF1 realize the PS/2 keyboard and mouse operations, in order to achieve the data transceiver. Comes with detailed documentation. DM-EDU-SSKBF53x development board set (DM-KIT-CBBF53x module, DM-KIT-EXBSSK-BF5xx module), DM-TOOLS-USBICE2.0 emulator set, PS/2 mouse, keyboard

包含几个高效的矢量运算的数学函数，矩阵运算和矢量 运算等-Contains several highly efficient vector computing mathematical functions, matrix operations and vector operations, etc.

由拨码开关通过数据线D0-D7向DSP输入0-255数据，DSP收到数据后通过D8-D15向发送收到数据的到发光二极管进行显示-From the allocation of key switches through the data lines D0-D7 to the DSP input 0-255 data, DSP receive data through the D8-D15 to send received data to the light-emitting diode display

SEED-VPM642 Hardware Test子目录包含SEED-VPM642模板硬件测试程序,包含所有端口功能测试-SEED-VPM642 Hardware Test subdirectory contains the template SEED-VPM642 hardware test procedures, including all ports functional testing

TMS320VC5509的通用输入输出口的例程源码-TMS320VC5509 the common input output of the source code routines

TI公司的视频处理器DM642的开发板EVM642的测试程序，对调试硬件和编写程序的参考价值极大。-TI