I am testing the audio port SPORT of ADSP21584 on my board. I use sport0A as receiver, enable DMA0, TDM16 channel.
When I finish configuring DMA, enable DMA. The DMA0_ADDRSTART register address will automatically change.
I submitted the same question about SPI DMA before,
saying that an offset of 0x28000000 should be added. But I have added it now, and the address will still change!
How is this going?
Before enable DMA!
After enable .