From d00bb6d29ceae9d2ee958b57549af335e977edc6 Mon Sep 17 00:00:00 2001
From: Nao Pross <np@0hm.ch>
Date: Thu, 18 Nov 2021 19:07:03 +0100
Subject: Partially implement xor correlator (untested)
---
tests/fadingui/QAM/qam_nogui.grc | 10 +++++-----
tests/fadingui/QAM/qam_nogui.py | 4 +---
2 files changed, 6 insertions(+), 8 deletions(-)
(limited to 'tests/fadingui')
diff --git a/tests/fadingui/QAM/qam_nogui.grc b/tests/fadingui/QAM/qam_nogui.grc
index e9028b6..83c8059 100644
--- a/tests/fadingui/QAM/qam_nogui.grc
+++ b/tests/fadingui/QAM/qam_nogui.grc
@@ -488,23 +488,23 @@ blocks:
bus_structure: null
coordinate: [2096, 180.0]
rotation: 0
- state: true
+ state: disabled
- name: fadingui_xor_frame_sync_0
id: fadingui_xor_frame_sync
parameters:
affinity: ''
alias: ''
- buffer_size: '128'
+ buffer_size: '2048'
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
- pattern: '[]'
- pattern_len: '10'
+ pattern: '[0xbe, 0xef]'
+ pattern_len: '16'
states:
bus_sink: false
bus_source: false
bus_structure: null
- coordinate: [2304, 436.0]
+ coordinate: [2312, 436.0]
rotation: 0
state: true
diff --git a/tests/fadingui/QAM/qam_nogui.py b/tests/fadingui/QAM/qam_nogui.py
index 56fc49b..1da693e 100755
--- a/tests/fadingui/QAM/qam_nogui.py
+++ b/tests/fadingui/QAM/qam_nogui.py
@@ -52,8 +52,7 @@ class qam_nogui(gr.top_block):
##################################################
# Blocks
##################################################
- self.fadingui_xor_frame_sync_0 = fadingui.xor_frame_sync(sync_pattern=[], buffer_size=128)
- self.fadingui_dearpygui_sink_0 = fadingui.dearpygui_sink(sock_addr='udp://localhost:31415', ui_element_id=0)
+ self.fadingui_xor_frame_sync_0 = fadingui.xor_frame_sync(sync_pattern=[0xbe, 0xef], buffer_size=2048)
self.fadingui_datasource_0 = fadingui.datasource(vec_len=2037, header_len=11, sock_addr='udp://', file_list=["./lena512color.tiff"])
self.digital_pfb_clock_sync_xxx_0 = digital.pfb_clock_sync_ccf(sps, timing_loop_bw, rrc_taps, nfilts, nfilts/2, 1.5, 1)
self.digital_map_bb_0 = digital.map_bb([0, 1, 3, 2])
@@ -92,7 +91,6 @@ class qam_nogui(gr.top_block):
self.connect((self.digital_constellation_decoder_cb_0, 0), (self.digital_diff_decoder_bb_0, 0))
self.connect((self.digital_constellation_modulator_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.digital_costas_loop_cc_0, 0), (self.digital_constellation_decoder_cb_0, 0))
- self.connect((self.digital_costas_loop_cc_0, 0), (self.fadingui_dearpygui_sink_0, 0))
self.connect((self.digital_diff_decoder_bb_0, 0), (self.digital_map_bb_0, 0))
self.connect((self.digital_map_bb_0, 0), (self.fadingui_xor_frame_sync_0, 0))
self.connect((self.digital_pfb_clock_sync_xxx_0, 0), (self.digital_cma_equalizer_cc_0, 0))
--
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