> On February 5, 2020 at 9:25 PM Bruce Perens via Freetel-codec2
> wrote:
>
> Dana, the only thing you didn't make clear is whether your code is using
> the fixed or floating data type. If it's using the floating one, it would be
> interesting to isolate why performance is so poor when
Dana, the only thing you didn't make clear is whether your code is using
the fixed or floating data type. If it's using the floating one, it would
be interesting to isolate why performance is so poor when more conventional
code is generated by the compiler. I can understand float code being
On 2/5/2020 5:18 PM, Bill Gaylord wrote:
I found the following existing benchmarks.
https://www.esp32.com/viewtopic.php?f=14=800=764da5056d5057928a51591bc4a14a51=10#p4161
https://www.esp32.com/viewtopic.php?f=14=800=20#p35764
As for a comparison I am going to run the code from
I found the following existing benchmarks.
https://www.esp32.com/viewtopic.php?f=14=800=764da5056d5057928a51591bc4a14a51=10#p4161
https://www.esp32.com/viewtopic.php?f=14=800=20#p35764
As for a comparison I am going to run the code from
On 2/5/2020 4:25 PM, Bruce Perens via Freetel-codec2 wrote:
Bill, before you go any farther oh, you should make a floating point benchmark.
I don't believe the necessary performance is there.
I used to think that, but then Espressif released their ESP-DSP library. I
ported my
Bell 202 modem
Bill, before you go any farther oh, you should make a floating point
benchmark. I don't believe the necessary performance is there.
Thanks
Bruce
On Wed, Feb 5, 2020, 5:29 PM Bill Gaylord wrote:
> Hello,
>I am attempting to work on a port of FreeDV to the ESP32. Once I get it
> working
Hello,
I am attempting to work on a port of FreeDV to the ESP32. Once I get it
working much like the SM1000 I will attempt to add a mode where it uses
Wifi Packets in the 2.4Ghz band allocation (Channel 1-6 are in the ham
band) to do audio.
I am currently looking thru the stm32 code base and
Hi,
I'm trying to experiment with those protocol bits that may be used for
additional protocol information; i can see in API that there is availaible
a lambda to get them: "freedv_get_protocol_bits", but i cannot see in
reference nor in API how i could set them; i asume that callback will
detect