SPRUJ28E November 2021 – September 2024 AM68 , AM68A , TDA4AL-Q1 , TDA4VE-Q1 , TDA4VL-Q1
After reset, all channels in the PDMA will be idle and waiting for work to be assigned to them. In order to initiate PDMA operation, the host will send configuration transactions across PSI-L and will setup the static TR for each destination channel. The format of the TR is identical for each DMA mode, consisting of 'X' and 'Y' parameters, but the field interpretation varies somewhat. The following PSI-L register bit fields are used to setup the static TR:
Refer to their descriptions for further details.