PL-based processors and PS-based processors communication
I have a ZCU104 board (Zynq Ultrascale+) and I want to program the PL to use multiple tiny processing cores. AFAIK the 2GB DDR4 memory is connecting to the PS part of the chip, so I can not connect my tiny processing cores to the DRAM. How can I share the 2GB DRAM among all processing cores inside PS and PL part? If it is not possible then how can these processing units talk to each other?