18.104.22.168. Single-Port Avalon-ST PIO Using MCDMA Bypass Mode
This design example enables Avalon-MM PIO master which bypasses the DMA path. The Avalon-MM PIO master (rx_pio_master) allows your application to perform single, non-bursting register read/write operation with on-chip memory. This design example only supports PIO functionality and does not perform DMA operations. Hence, the Avalon-ST DMA ports are not connected.