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| author | Johnathan Corgan | 2009-10-31 09:28:44 -0700 |
|---|---|---|
| committer | Johnathan Corgan | 2009-11-01 19:45:34 -0800 |
| commit | ae5b4ed2ce8c4a0903eea1b264da5393a179c9fe (patch) | |
| tree | 73e40e054dbc3fd063b2ce2edcb01e937c333717 /gr-noaa/grc | |
| parent | edf412a8ef283d08135a1c5f9c1b4f51b771ec37 (diff) | |
| download | gnuradio-ae5b4ed2ce8c4a0903eea1b264da5393a179c9fe.tar.gz gnuradio-ae5b4ed2ce8c4a0903eea1b264da5393a179c9fe.tar.bz2 gnuradio-ae5b4ed2ce8c4a0903eea1b264da5393a179c9fe.zip | |
gr-noaa: Switched to 'double rate BPSK' HRPT synchronization
Added hrpt_bit_sync block
Using MM clock sync at double data rate
Created file_rx_hrpt GRC app
Updated demod_rx_hrpt GRC app
Updated usrp_rx_hrpt GRC
Updated usrp_rx_hrpt_nogui app
Deleted usrp_rx_hrpt2 GRC app
Deleted hrpt_sync_fb block
Diffstat (limited to 'gr-noaa/grc')
| -rw-r--r-- | gr-noaa/grc/Makefile.am | 4 | ||||
| -rw-r--r-- | gr-noaa/grc/noaa_hrpt_bit_sync.xml | 16 | ||||
| -rw-r--r-- | gr-noaa/grc/noaa_hrpt_sync_fb.xml | 39 |
3 files changed, 18 insertions, 41 deletions
diff --git a/gr-noaa/grc/Makefile.am b/gr-noaa/grc/Makefile.am index a290204b0..800d9ad65 100644 --- a/gr-noaa/grc/Makefile.am +++ b/gr-noaa/grc/Makefile.am @@ -24,8 +24,8 @@ include $(top_srcdir)/Makefile.common grcblocksdir = $(grc_blocksdir) dist_grcblocks_DATA = \ + noaa_hrpt_bit_sync.xml \ noaa_hrpt_decoder.xml \ noaa_hrpt_deframer.xml \ - noaa_hrpt_pll_cf.xml \ - noaa_hrpt_sync_fb.xml + noaa_hrpt_pll_cf.xml diff --git a/gr-noaa/grc/noaa_hrpt_bit_sync.xml b/gr-noaa/grc/noaa_hrpt_bit_sync.xml new file mode 100644 index 000000000..7dcb82742 --- /dev/null +++ b/gr-noaa/grc/noaa_hrpt_bit_sync.xml @@ -0,0 +1,16 @@ +<?xml version="1.0"?> +<block> + <name>HRPT Bit Sync</name> + <key>noaa_hrpt_bit_sync</key> + <category>NOAA</category> + <import>from gnuradio import noaa</import> + <make>noaa.hrpt_bit_sync()</make> + <sink> + <name>in</name> + <type>byte</type> + </sink> + <source> + <name>out</name> + <type>byte</type> + </source> +</block> diff --git a/gr-noaa/grc/noaa_hrpt_sync_fb.xml b/gr-noaa/grc/noaa_hrpt_sync_fb.xml deleted file mode 100644 index e066e3489..000000000 --- a/gr-noaa/grc/noaa_hrpt_sync_fb.xml +++ /dev/null @@ -1,39 +0,0 @@ -<?xml version="1.0"?> -<block> - <name>HRPT SYNC</name> - <key>noaa_hrpt_sync_fb</key> - <category>NOAA</category> - <import>from gnuradio import noaa</import> - <make>noaa.hrpt_sync_fb($alpha, $beta, $sps, $max_offset)</make> - <callback>set_alpha($alpha)</callback> - <callback>set_beta($beta)</callback> - <callback>set_max_offset($max_offset)</callback> - <param> - <name>Alpha</name> - <key>alpha</key> - <type>real</type> - </param> - <param> - <name>Beta</name> - <key>beta</key> - <type>real</type> - </param> - <param> - <name>Samples/Symbol</name> - <key>sps</key> - <type>real</type> - </param> - <param> - <name>Max Offset</name> - <key>max_offset</key> - <type>real</type> - </param> - <sink> - <name>in</name> - <type>float</type> - </sink> - <source> - <name>out</name> - <type>byte</type> - </source> -</block> |