基于f54XX的dsp程序,其主要功能是实现录音以及放音。实用c语言编写的!-f54XX based on the DSP process, its main function is to achieve sound recording and playback. C language practical!
该源码是有限冲击响应滤波器(FIR)算法的实现例子,所用开发工具是CCS,开发芯片是TMS320VC5416.-The source is a finite impulse response filter (FIR) algorithm example, development tools is used by CCS, the development of chip TMS320VC5416.
在ccs中调试DSP外部存储sdram的反色代码,主要是通过dsp/bios中的HST管道实现的。其中选用的是DM642芯片及MT48LC16M16A2的sdram,且sdram的相关时序参数已配置好。-In ccs debug DSP external memory sdram of the anti-color code, mainly through the dsp / bios in the HST pipeline implementation. One choice is the DM642 chip and MT48LC16M16A2 the sdram, sdram and the related timing parameters have been configured.