F28335DSP的ad-dma程序，实现了288335自带AD采样后讲数据传输给DMA-F28335DSP of the ad-dma program, achieved the 288,335 native speakers, after AD sampled data to DMA

实现DSP片内自带A/D采样，采样后的数据传输到DMA内，利用28335进行DA转换，输出三中波形-For DSP chip comes with A/D sampling, the sampled data to the DMA, the use of 28335 for DA converter, the output three kinds of waveform

BF537开发板上用fpga实现AD采样，DSP用DMA将fpga内的数据读回dsp-BF537 development board with fpga implementation AD sampling, DSP DMA will use the data read back fpga dsp