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FMC ADC 100M 14b 4cha
Commit 9d1504c9 authored by Dimitris Lampridis's avatar Dimitris Lampridis
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spec: reduce gn4124 FIFO sizes to make the design easier to route

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gn4124-core @ 72adf76d
Subproject commit 6a6e358975be9e1d85646f0cbb4256ee59c5abe0
Subproject commit 72adf76dab9a6fc33fbff7c86d786c31e175a46a
hdl/top/spec_ref_design/spec_ref_fmc_adc_100Ms.vhd
View file @ 9d1504c9
......@@ -467,7 +467,20 @@ begin
------------------------------------------------------------------------------
-- GN4124 interface
------------------------------------------------------------------------------
-- Reduce the default FIFO sizes to make it easier for the 45T Spartan6.
cmp_gn4124_core : xwb_gn4124_core
generic map (
g_WBM_TO_WB_FIFO_SIZE => 16,
g_WBM_TO_WB_FIFO_FULL_THRES => 12,
g_WBM_FROM_WB_FIFO_SIZE => 16,
g_WBM_FROM_WB_FIFO_FULL_THRES => 12,
g_P2L_FIFO_SIZE => 256,
g_P2L_FIFO_FULL_THRES => 175,
g_L2P_ADDR_FIFO_FULL_SIZE => 256,
g_L2P_ADDR_FIFO_FULL_THRES => 175,
g_L2P_DATA_FIFO_FULL_SIZE => 256,
g_L2P_DATA_FIFO_FULL_THRES => 175)
port map (
rst_n_a_i => gn_rst_n_i,
status_o => gn4124_status,
......
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