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jesd204_tx_static_config: Added 64b mode Tx static config

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Laszlo Nagy 2019-10-10 08:19:27 +01:00 committed by Laszlo Nagy
parent e2d12a5b53
commit 075f703443
1 changed files with 6 additions and 2 deletions
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8
library/jesd204/jesd204_tx_static_config/jesd204_tx_static_config.v
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@ -53,7 +53,8 @@ module jesd204_tx_static_config #(
parameter N = 16,
parameter NP = 16,
parameter HIGH_DENSITY = 1,
parameter SCR = 1
parameter SCR = 1,
parameter LINK_MODE = 1 // 2 - 64B/66B; 1 - 8B/10B
) (
input clk,
@ -76,7 +77,10 @@ module jesd204_tx_static_config #(
output [32*NUM_LANES-1:0] ilas_config_data
);
assign cfg_beats_per_multiframe = (FRAMES_PER_MULTIFRAME * OCTETS_PER_FRAME / 4) - 1;
/* Only 4 is supported at the moment for 8b/10b and 8 for 64b */
localparam DATA_PATH_WIDTH = LINK_MODE == 2 ? 8 : 4;
assign cfg_beats_per_multiframe = (FRAMES_PER_MULTIFRAME * OCTETS_PER_FRAME / DATA_PATH_WIDTH) - 1;
assign cfg_octets_per_frame = OCTETS_PER_FRAME - 1;
assign cfg_lmfc_offset = 3;
assign cfg_sysref_oneshot = 1'b0;