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* Merge branch 'wip/gr-noaa' of http://gnuradio.org/git/jcorgan into masterJohnathan Corgan2009-09-2810-414/+3418
|\ | | | | | | | | | | | | * 'wip/gr-noaa' of http://gnuradio.org/git/jcorgan: Restored original HRPT GUI script and documented various script choices. Renamed simplified HRPT script to allow restoring original General improvements in HRPT receiver
| * Restored original HRPT GUI script and documented various script choices.Johnathan Corgan2009-09-274-4/+1873
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| * Renamed simplified HRPT script to allow restoring originalJohnathan Corgan2009-09-273-57/+57
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| * General improvements in HRPT receiverJohnathan Corgan2009-09-277-507/+1642
| | | | | | | | | | | | Added usrp_rx_hrpt_nogui script Simplified usrp_rx_hrpt script for lower CPU usage Changed matched filtering taps to be whole symbol
* | Removed multiple install of noaa_swig.i from Makefile.amThomas Tsou2009-09-281-1/+0
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* Add missing cstdio include for gcc 4.4 compatibility.Philip Balister2009-09-251-0/+1
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* Fix missing type specifier for maskJohnathan Corgan2009-09-231-1/+1
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* Added README and updated configuration requirementsJohnathan Corgan2009-09-231-0/+53
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* Split HRPT script into live receive and post-processingJohnathan Corgan2009-09-239-433/+1838
| | | | | | Cleanup debug info Created 'demod_hrpt_file.py' Updated 'usrp_rx_hrpt.py' with GUI, USRP, and config file
* Dumps HRPT frames to text file similar to specification documentJohnathan Corgan2009-09-202-2/+15
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* Added skeleton HRPT decoder blockJohnathan Corgan2009-09-2011-54/+242
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* Updated HRPT receiver to read files recorded as shortsJohnathan Corgan2009-09-202-273/+488
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* Add HRPT word output to deframerJohnathan Corgan2009-09-205-407/+270
| | | | | Put in half bit width matched filter Change default sync_alpha to 0.05
* Reorganization of directoriesJohnathan Corgan2009-09-208-11/+62
| | | | | Moved apps into own directory Added (empty) python directory
* Added HRPT deframer blockJohnathan Corgan2009-09-2010-181/+406
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* Changed synchronizer to output sliced bits.Johnathan Corgan2009-09-2010-287/+263
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* Updated HRPT blocks/scripts for testing. Seeing good minor frame sync's.Johnathan Corgan2009-09-2014-386/+445
| | | | | | * Change PLL and SYNC blocks to output floats * Correct bit sense * Update RX script to record ascii bits
* Implemented crude timing recovery using zero crossings but no resamplingJohnathan Corgan2009-09-204-299/+281
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* Work in progress, incompleteJohnathan Corgan2009-09-2016-677/+1770
| | | | | | | * Renamed noaa.carrier_pll_cc to noaa.hrpt_pll_cc * Added nop noaa.hrpt_sync_cc * Renamed grc apps to use usrp_ prefix and protocol name * Installed grc generated scripts to path
* Update rx_poes script to filter prior to PLL.Johnathan Corgan2009-09-201-223/+184
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* Created new gr-noaa top-level component.Johnathan Corgan2009-09-2017-0/+3002
Initial work: - Carrier recovery/mixer PLL block - Start of POES grc pipeline, recovers Manchester symbols only - Start of GOES grc pipeline, recovers BPSK symbols only