Hi all, unittest/CMakeLists.txt on lines 91 and 92 has the added option -no-pie
Which is not recognised by the linker here, Fedora 23 on armhf GNU ld version 2.25-15.fc23 Also, on a 32 bit machine the function "sizeof(thing)" returns an int so a printf statement should use %d not %ld unittest/ofdm_mem.c These are little things. It's nice to do a "clean" compile. On Tue, 19 Jun 2018 21:00:10 +1000, Alan Beard wrote > Hi all, > > On the Pi here, I get about the same decode as from my MAC Pro when > playing ve9qrp_700d_int1_slow_snr2dB.wav on the Linux PC here out > it's speakers and into the same mic on the Pi and the MAC. > > The sound devices for the mic are C-Media USB device clones. > > The MAC is a Gigabyte P45 m/b with a Core 2 Quad CPU. > O/S El Capitan 60% CPU load with Waterfall > > The Pi is a Banana Pi, 1G ram, dual core, 1Tb SATA disk as / and > swap. O/S Fedora 25 70% CPU load with Spectrum, GUI on RDP terminal > > My "proposed" FreeDV "box" will be a Banana Pi M2 Berry, a 128Gb SATA > SSD and two C-Media clone USB audio devices. This will all fit in a box > two house-bricks in size. No bigger than a Yaesu FT-897. > Power consumption about 0.5A @ 5V. > > What do you think? > > Alan VK2ZIW > > On Fri, 15 Jun 2018 20:25:30 -0500, Matt Roberts wrote > > Thanks David, > > > > You had several very good suggestions, and I didn't make it a third > > of the way through your list before I found a main component of why > > I could get 1600 to work but not 700D. > > > > The expected API sample counts for 700D (1200+) are very different > > from 1600 (320-ish). That exposed a subtle issue with my I/O > > buffer management. The limits I was using were fine for 320 sample > > windows, but not for 1200+. > > > > I'm still testing, but that got me off high-center. > > > > Thanks to everybody for the in- and out-of-list assistance. You > > are all great to work with. > > > > 73, > > Matt > > > > ------------------------------------------------------------------------------ > > Check out the vibrant tech community on one of the world's most > > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > > _______________________________________________ > > Freetel-codec2 mailing list > > Freetel-codec2@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 > > Alan > > Evil flourishes when good men do nothing. > Consider the Christmas child. > --------------------------------------------------------------------------- > Alan Beard Unix Support Technician from 1984 to today > 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS > Emu Heights N.S.W. 2750 Routers, terminal servers, printers, > terminals etc.. +61 2 47353013 (h) Support Programming, shell > scripting, "C", assembler 0414 353013 (mobile) After uni, > electronics tech > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Freetel-codec2 mailing list > Freetel-codec2@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 Alan Evil flourishes when good men do nothing. Consider the Christmas child. --------------------------------------------------------------------------- Alan Beard Unix Support Technician from 1984 to today 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals etc.. +61 2 47353013 (h) Support Programming, shell scripting, "C", assembler 0414 353013 (mobile) After uni, electronics tech ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Freetel-codec2 mailing list Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2
