Ammar, Are you aware the C and C++ languages were both developed in the Unix and Linux world and PORTED
to the Windows world. So your C and C++ knowledge is the foundation on which Linux is built. Take it from one who's been in the IT industry for 40+ years, operating systems come and go. You can already see Windows is being overtaken by Android particularly in phones so, bite the bullet, get a Linux system, (any old PC or Pi) and get started. Alan VK2ZIW On Tue, 30 Jul 2019 13:26:48 +0500, Ammar Ahmad Khan wrote > 700MHz, 1Gb ram, that's perfect. Are you running in real time ? Actually I > don't have any experience in Linux or Rasberry Pie I think it uses Pyhton > language ? I am C and C++ guy. > > On Tue, Jul 30, 2019 at 1:20 PM Al Beard <bear...@unixservice.com.au> wrote: > > > Hi Ammar, > > I'm successfully running the FreeDV app in Mode 700D on a Banana Pi (original) > with a full Linux operating system. > This is a Dual Core 700MHz Allwinner A20 SoC which is ARMv7 with Floating > Point included. > 1Gb ram, 8Gb SD card. > > Is there some reason why you want to run on less powerful hardware than a > Raspberry Pi or > clone? > Especially when these are SO cheap. All the board design is DONE. > > Your board: > > ⢠A Texas Instruments TMS320C6713 DSP operating at 225 MHz. Single core. > > ⢠An AIC23 stereo codec > > ⢠16 Mbytes of synchronous DRAM > > ⢠512 Kbytes of non-volatile Flash memory (256 Kbytes usable in default > configuration) > > ⢠4 user accessible LEDs and DIP switches > > > > BUT: No USB ports, no Graphic display, no ethernet port. No easily > replaceable program SD card. > No SIMD instructions for any future modes such as LPCnet. > > AND, no "bigger brother" to move up to such as the ARMv8 and/or 64bit if you > need more CPU power. > > I ask, what is your reason for choosing this hardware? > > Alan VK2ZIW > > On Tue, 30 Jul 2019 10:28:44 +0500, Ammar Ahmad Khan wrote> yup U need > floating point processor for the David's C codes > > > > On Tue, Jul 30, 2019 at 5:31 AM Stuart Longland > > <stua...@longlandclan.id.au> wrote: > > On 30/7/19 4:17 am, Ammar Ahmad Khan wrote: > > > Hello. Can anyone suggest any hardware paltform for running a > > > communication system with CODEC2 and FDMDV in it, and running it in real > > > [UTF-8?][UTF-8?]timeââ¬Â¦ > > > > I'd be looking at something Cortex-M4F [UTF-8?][UTF-8?]basedââ¬Â¦ as > > that's what the SM1000 > > is based around (it uses a STM32F407). > > > > I'm not familiar with the specifics of the TMS320C6713 DSP in it, other > > than the fact that Wikipedia describes it as a 32-bit floating-point > > DSP. On paper, it should do the job, but I think debugging why it > > didn't is going to require someone who knows the DSP better than I do. > > -- > > Stuart Longland (aka Redhatter, VK4MSL) > > > > I haven't lost my mind... > > ...it's backed up on a tape somewhere. > > > > _______________________________________________ > > Freetel-codec2 mailing list > > Freetel-codec2@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 > > > > --------------------------------------------------- > Alan Beard > > OpenWebMail 2.53 > > _______________________________________________ > Freetel-codec2 mailing list > Freetel-codec2@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 > --------------------------------------------------- Alan Beard OpenWebMail 2.53
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