From da890b227a15de9388af3eac6f7de971443526eb Mon Sep 17 00:00:00 2001
From: Eric Kooistra <kooistra@astron.nl>
Date: Wed, 31 Mar 2021 11:35:19 +0200
Subject: [PATCH] Temporarily use c_nof_block_per_sync = 390625 = 2 * 195312.5,
to have integer number of blocks in 2 s sync interval, TODO: remove when
REG_BSN_SOURCE_V2 is used.
---
.../lofar2/designs/lofar2_unb2b_adc/lofar2_unb2b_adc.fpga.yaml | 2 +-
.../lofar2_unb2b_beamformer/lofar2_unb2b_beamformer.fpga.yaml | 2 +-
.../lofar2_unb2b_filterbank/lofar2_unb2b_filterbank.fpga.yaml | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/applications/lofar2/designs/lofar2_unb2b_adc/lofar2_unb2b_adc.fpga.yaml b/applications/lofar2/designs/lofar2_unb2b_adc/lofar2_unb2b_adc.fpga.yaml
index dc699c30e1..373f67c336 100644
--- a/applications/lofar2/designs/lofar2_unb2b_adc/lofar2_unb2b_adc.fpga.yaml
+++ b/applications/lofar2/designs/lofar2_unb2b_adc/lofar2_unb2b_adc.fpga.yaml
@@ -79,7 +79,7 @@ peripherals:
- peripheral_name: dp/dp_bsn_source
parameter_overrides:
- - { name: g_nof_block_per_sync, value: 195313 } # 390625 = 2 * 195312, to have integer number of blocks in 2 s sync interval
+ - { name: g_nof_block_per_sync, value: 390625 } # EK: TODO temporarily use 390625 = 2 * 195312.5, to have integer number of blocks in 2 s sync interval, TODO: remove when REG_BSN_SOURCE_V2 is used
mm_port_names:
- REG_BSN_SOURCE
diff --git a/applications/lofar2/designs/lofar2_unb2b_beamformer/lofar2_unb2b_beamformer.fpga.yaml b/applications/lofar2/designs/lofar2_unb2b_beamformer/lofar2_unb2b_beamformer.fpga.yaml
index 4db069ba2e..674f5ceb67 100644
--- a/applications/lofar2/designs/lofar2_unb2b_beamformer/lofar2_unb2b_beamformer.fpga.yaml
+++ b/applications/lofar2/designs/lofar2_unb2b_beamformer/lofar2_unb2b_beamformer.fpga.yaml
@@ -31,7 +31,7 @@ parameters:
- { name: c_W_beamlet_resolution, value: 0 - 15 } # EK: FIXME support passing on negative values, workaround use 0 - positive
- { name: c_W_beamlet, value: 8 }
- { name: c_nof_clk_per_pps, value: c_f_adc_MHz * 10**6 } # = 200000000
- - { name: c_nof_block_per_sync, value: 195313 } # TBD temporarily use 390625 = 2 * 195312, to have integer number of blocks in 2 s sync interval, TODO: remove when REG_BSN_SOURCE_V2 is used
+ - { name: c_nof_block_per_sync, value: 390625 } # EK: TODO temporarily use 390625 = 2 * 195312.5, to have integer number of blocks in 2 s sync interval, TODO: remove when REG_BSN_SOURCE_V2 is used
peripherals:
#############################################################################
diff --git a/applications/lofar2/designs/lofar2_unb2b_filterbank/lofar2_unb2b_filterbank.fpga.yaml b/applications/lofar2/designs/lofar2_unb2b_filterbank/lofar2_unb2b_filterbank.fpga.yaml
index 8716458e45..b9b96a2c4a 100644
--- a/applications/lofar2/designs/lofar2_unb2b_filterbank/lofar2_unb2b_filterbank.fpga.yaml
+++ b/applications/lofar2/designs/lofar2_unb2b_filterbank/lofar2_unb2b_filterbank.fpga.yaml
@@ -79,7 +79,7 @@ peripherals:
- peripheral_name: dp/dp_bsn_source
parameter_overrides:
- - { name: g_nof_block_per_sync, value: 195313 } # 390625 = 2 * 195312, to have integer number of blocks in 2 s sync interval
+ - { name: g_nof_block_per_sync, value: 390625 } # EK: TODO temporarily use 390625 = 2 * 195312.5, to have integer number of blocks in 2 s sync interval, TODO: remove when REG_BSN_SOURCE_V2 is used
mm_port_names:
- REG_BSN_SOURCE
--
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