C语言实现的fft蝶形运算,是个通用程序,移植一下即可使用在其他嵌入式芯片上-C language implementation of the fft butterfly is a common procedure, transplant what can be used in other embedded chip
这是我替别人做的一个DSP图象处理的程序,可以实现读入256位位图,并导出数据-This is what I do for others a DSP image processing procedures can be achieved reading into the 256 bitmap, and export data
2407上的AD转换功能,很重要的数据采样环节。-This program initializes the ADC module of the 240x and does a conversion of all the analog input channels. The results of the conversion are available in the RESULTSn register, which can be accessed by the user application. The ADC operates as one 16-state sequencer & the conversions are stopped once the sequencer reaches EOS (End of sequence)