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fixed localparam value for wb_addr_bits

This commit is contained in:
AngeloJacobo 2023-08-04 07:53:12 +08:00
parent 72dc00742b
commit 0753e6e157
1 changed files with 1 additions and 1 deletions
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rtl/ddr3_top.v
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@ -17,7 +17,7 @@ module ddr3_top #(
parameter // The next parameters act more like a localparam (since user does not have to set this manually) but was added here to simplify port declaration parameter // The next parameters act more like a localparam (since user does not have to set this manually) but was added here to simplify port declaration
serdes_ratio = $rtoi(CONTROLLER_CLK_PERIOD/DDR3_CLK_PERIOD), serdes_ratio = $rtoi(CONTROLLER_CLK_PERIOD/DDR3_CLK_PERIOD),
wb_addr_bits = ROW_BITS + COL_BITS + BA_BITS - $clog2(DQ_BITS*(serdes_ratio)*2 / 8), wb_addr_bits = ROW_BITS + COL_BITS + BA_BITS - $clog2(serdes_ratio*2),
wb_data_bits = DQ_BITS*LANES*serdes_ratio*2, wb_data_bits = DQ_BITS*LANES*serdes_ratio*2,
wb_sel_bits = wb_data_bits / 8, wb_sel_bits = wb_data_bits / 8,
wb2_sel_bits = WB2_DATA_BITS / 8, wb2_sel_bits = WB2_DATA_BITS / 8,