From 157e3c6b303a51adb99ba8f0795e38a410ee3aa0 Mon Sep 17 00:00:00 2001
From: Leon Hiemstra <hiemstra@astron.nl>
Date: Thu, 13 Nov 2014 07:56:22 +0000
Subject: [PATCH] tuning
---
boards/uniboard1/designs/unb1_test/hdllib.cfg | 2 +-
.../uniboard1/designs/unb1_test/src/vhdl/unb1_test.vhd | 10 +++-------
2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/boards/uniboard1/designs/unb1_test/hdllib.cfg b/boards/uniboard1/designs/unb1_test/hdllib.cfg
index 521d1d8bc2..21d5da89bb 100644
--- a/boards/uniboard1/designs/unb1_test/hdllib.cfg
+++ b/boards/uniboard1/designs/unb1_test/hdllib.cfg
@@ -1,6 +1,6 @@
hdl_lib_name = unb1_test
hdl_library_clause_name = unb1_test_lib
-hdl_lib_uses = common technology tech_tse mm i2c unb1_board epcs dp eth tr_10GbE mdio diagnostics diag
+hdl_lib_uses = common technology mm i2c unb1_board epcs dp eth tech_tse tr_10GbE mdio diagnostics diag
hdl_lib_technology = ip_stratixiv
build_dir_sim = $HDL_BUILD_DIR
diff --git a/boards/uniboard1/designs/unb1_test/src/vhdl/unb1_test.vhd b/boards/uniboard1/designs/unb1_test/src/vhdl/unb1_test.vhd
index 2d10b3fb83..1b498ff5ae 100644
--- a/boards/uniboard1/designs/unb1_test/src/vhdl/unb1_test.vhd
+++ b/boards/uniboard1/designs/unb1_test/src/vhdl/unb1_test.vhd
@@ -128,12 +128,10 @@ ARCHITECTURE str OF unb1_test IS
-- Block generator
- --CONSTANT c_bg_block_size : NATURAL := 900;
- CONSTANT c_bg_block_size : NATURAL := 700;
+ CONSTANT c_bg_block_size : NATURAL := 900;
CONSTANT c_bg_gapsize : NATURAL := 100;
CONSTANT c_bg_blocks_per_sync : NATURAL := sel_a_b(g_sim, 10, 200000); -- 200000*(900+100) = 200000000 cycles = 1 second
- --CONSTANT c_bg_ctrl : t_diag_block_gen := ('1', -- enable
- CONSTANT c_bg_ctrl : t_diag_block_gen := ('0', -- enable
+ CONSTANT c_bg_ctrl : t_diag_block_gen := ('0', -- enable (disabled by default)
'0', -- enable_sync
TO_UVEC( c_bg_block_size, c_diag_bg_samples_per_packet_w),
TO_UVEC(c_bg_blocks_per_sync, c_diag_bg_blocks_per_sync_w),
@@ -735,8 +733,7 @@ BEGIN
g_nof_streams => c_nof_streams,
g_data_w => c_data_w,
g_buf_nof_data => 1024,
- --g_buf_use_sync => TRUE
- g_buf_use_sync => FALSE
+ g_buf_use_sync => FALSE -- sync by reading last address of data buffer
)
PORT MAP (
mm_rst => mm_rst,
@@ -785,7 +782,6 @@ BEGIN
g_sim_level => 1,
g_nof_macs => c_nof_streams,
g_use_mdio => TRUE,
- --g_mdio_epcs_dis => c_use_pc_target,
g_pkt_len => c_def_10GbE_block_size
)
PORT MAP (
--
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