<div dir="ltr">Hi all:<div><br></div><div>I've spent some time slogging around the TAPR SVN repos and looking on Google, and I notice the following:</div><div><br></div><div>1. The original Brickle/McGwier implementation seems quite dated and is difficult to get to (you need to find out that <a href="http://cgran.org">cgran.org</a> is actually 128.2.212.19, regardless of what DNS reverse says). Last commits on <a href="http://cgran.org">cgran.org</a> repo are in 2008.</div>
<div>2. I assume that FlexRadio uses some variant of DttSP in their software, but I can't figure out their stance on open source and/or whether they make the source for their version of DttSP available or not</div><div>
3. This leaves the TAPR/HPSDR repository, which contains by my count, 11 copies of DttSP (see below).</div><div><br></div><div>This leads to the following questions:</div><div><br></div><div>1. Is DttSP itself architecture or OS dependent? I understood that the original intent was that it was supposed to be "portable".</div>
<div>2. Do any of the variants in the TAPR/HPSDR repos contain dependencies on architecture, OS, or other components that have been introduced?</div><div>3. Does there exist anywhere a "master" branch of DttSP that contains bug fixes, improvements, etc. garnered from all of the variants? If not, shouldn't one exist?</div>
<div><br></div><div><div>Age of DttSP implementations in HPSDR repo:</div><div><br></div><div><font face="courier new, monospace">Directory Age Revision</font></div>
<div><font face="courier new, monospace">------------------------------------------------------------------------- --------- ----</font></div><div><font face="courier new, monospace">WA8YWQ/ghpsdr3-Windows/DttSP 1358d 23h 1670</font></div>
<div><font face="courier new, monospace">WD5Y/PowerSDR - vs2008/HPSDR @ v1.2.2/temp/Debug/DttSP 1304d 23h 1713</font></div><div><font face="courier new, monospace">WD5Y/PowerSDR - vs2008/HPSDR @ v1.2.2/Source/DttSP 1304d 23h 1713</font></div>
<div><font face="courier new, monospace">WD5Y/PowerSDR/Source/DttSP 1704d 03h 1145</font></div><div><font face="courier new, monospace">AE6VK/HPSDR Sources 03-Jan-2010/PowerSDR-PennyMerge rev 3470/Source/DttSP 1588d 21h 1274</font></div>
<div><font face="courier new, monospace">W5WC/PowerSDR_HPSDR_2_RX2/Source/DttSP 427d 22h 2937</font></div><div><font face="courier new, monospace">W5WC/PowerSDR_HPSDR_mRX/Source/DttSP 321d 19h 3049</font></div>
<div><font face="courier new, monospace">W5WC/PowerSDR_HPSDR_2/Source/DttSP 553d 21h 2564</font></div><div><font face="courier new, monospace">KV0S/Qt-Radio-Programs/DttSP 50d 03h 3209</font></div>
<div><font face="courier new, monospace">N6LYT/ghpsdr3/trunk/src/DttSP 647d 00h 2421</font></div><div><font face="courier new, monospace">N6LYT/Qt/trunk/src/DttSP 754d 23h 2322</font></div>
<div><br></div><div>Thanks,</div>-- <br>Larry Gadallah, VE6VQ/W7 lgadallah AT gmail DOT com<br>PGP Sig: B5F9 C4A8 8517 82AC 16B6 02B6 0645 69F0 1F29 A512
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