TIME_STAMP_LSB and TIME_STAMP_MSB Fields

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

Document ID
UG1085
Release Date
2022-09-15
Revision
2.3 English

The DPDMA updates the 42-bit time stamp information after it is done processing the descriptor. This functionally can be enabled by EN_DSCR_UP. The time stamp value is captured when the DPDMA starts processing the descriptor.