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data_offload_bd: Calculate the address limit from the address width

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Istvan Csomortani 2021-03-19 08:24:37 +00:00 committed by Mihaita Nagy
parent 0436a82f4e
commit 703cc8a17e
1 changed files with 2 additions and 2 deletions
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4
projects/common/xilinx/data_offload_bd.tcl
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@ -72,7 +72,7 @@ proc ad_data_offload_create {instance_name datapath_type mem_type mem_size sourc
ad_connect storage_unit/reb i_data_offload/fifo_dst_ren
ad_connect storage_unit/addrb i_data_offload/fifo_dst_raddr
ad_connect storage_unit/doutb i_data_offload/fifo_dst_rdata
ad_connect i_data_offload/fifo_dst_ready VCC
ad_connect i_data_offload/fifo_dst_ready VCC ; ## BRAM is always ready
ad_connect i_data_offload/ddr_calib_done VCC
} elseif {$mem_type == 1} {
@ -89,7 +89,7 @@ proc ad_data_offload_create {instance_name datapath_type mem_type mem_size sourc
AXI_DATA_WIDTH $ddr_data_width \
AXI_ADDR_WIDTH $ddr_addr_width \
AXI_ADDRESS 0x00000000 \
AXI_ADDRESS_LIMIT 0xffffffff \
AXI_ADDRESS_LIMIT [expr { pow(2, $ddr_addr_width) } - 1] \
REMOVE_NULL_BEAT_EN $datapath_type \
]