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about vector instructions usages of ESP32-S3
Posted: Wed Jul 14, 2021 3:39 am
by lightsaltsign
is there some tutorials about vector instructions usage of ESP32-S3
Re: about vector instructions usages of ESP32-S3
Posted: Wed Jul 14, 2021 6:36 am
by ESP_Sandra
Hi,
Currently we're preparing document about S3 vector instruction usage, it will be released in S3 Technical Reference Manual.
May I know which application you'll use these instructions for?
Re: about vector instructions usages of ESP32-S3
Posted: Fri Jul 16, 2021 12:52 pm
by lightsaltsign
ESP_Sandra wrote: ↑Wed Jul 14, 2021 6:36 am
Hi,
Currently we're preparing document about S3 vector instruction usage, it will be released in S3 Technical Reference Manual.
May I know which application you'll use these instructions for?
for image processing, such as denoise filter, eg:
https://github.com/andrechen/yuv2rgb/bl ... uv2rgb.cpp
we can use neon instruments
Re: about vector instructions usages of ESP32-S3
Posted: Fri Jul 16, 2021 12:59 pm
by lightsaltsign
ESP_Sandra wrote: ↑Wed Jul 14, 2021 6:36 am
Hi,
Currently we're preparing document about S3 vector instruction usage, it will be released in S3 Technical Reference Manual.
May I know which application you'll use these instructions for?
Would you mind telling me when The S3 Technical Reference Manual will be released, thanks
Re: about vector instructions usages of ESP32-S3
Posted: Mon Jul 19, 2021 8:10 am
by ESP_Sandra
Hi,
According to current timetable, we'll release this chapter in 2021Q4.
Re: about vector instructions usages of ESP32-S3
Posted: Tue Oct 19, 2021 8:59 am
by silverj
Is it possible to get early access, or is there something to grep for in the SDK download(s)?
Re: about vector instructions usages of ESP32-S3
Posted: Wed Oct 20, 2021 1:30 am
by ESP_Sprite
You could take a look at
the toolchain overlay, that technically at least has the instruction opcodes and formats, but it's far from easy to parse...