I'm using ZedBoard + fmcomms2 + hdl-hdl-2016R2+no-OS_2016R2;As a beginner, I have debugged the reference project. There are three kinds of data sent by DDS ,LoopBack or DAC_DMA (sine_lut), now I can send data by DDS or LoopBack,but In the same way,I can not send data by DAC_DMA.
I have defined "DAC_DMA" and used "DATA_SEL_DMA".
The steps I have taken：
1、 I defined DAC_DMA
2、I selected "DATA_SEL_DMA" as the input to function “dac_init”（dac_init(ad9361_phy, DATA_SEL_DMA, 1); ）
SO where is the fault? What should I do and how to do?
I am looking forward to your help.thank you!