Platformio-core: Add Realtek RTL8710 / RTL8711 / RTL8195

[kissste]

Contains ARM Cortex-M3 processor

• http://www.realtek.com/products/productsView.aspx?Langid=1&PNid=33&PFid=45&Level=4&Conn=3

[joscha]

Is there any news on this? Anyone working on it?

[Alxandr]

$15 bounty added to the issue.

[treii28]

I would be interested as well. How does one add a bounty? I'll match any bounty (up to $50 - i.e. I'll match that $15 and up to $35 more if anyone else follows suit)

[Alxandr]

@treii28 https://www.bountysource.com/issues/37603319-add-platform-rtl8710-rtl8711-rtl8195

[treii28]

Cool, matching $15 added.

[ivankravets]

Could someone explain how do you program these chips now? Does Realtek have own SDK/IDE?

[mtiutiu]

@ivankravets It seems to be supported by this arduino core Ameba IOT. Works with rtl8710/8195 only and the project seems to be still alive. Regarding the flashing part it works via swd using openocd and a stlink device because it's stm32 based. I gave it a try some time ago and it worked. For openocd integration I used this. I didn't played too much with it so I cannot offer more details. Hope it helps.

[kgunnar]

While not immediately noticeable due to their re-branding, it's clear when looking at the specifications that PINE64's $1.99 PADI IoT Stamp is a RTL8710AF module.

In addition to the Ameba link above providing Arduino support, there is also RtlDuino.

[chris-hatton]

@ivankravets Yes, Realtek do provide their 'Standard SDK', based on mbed/RTOS, for these RTL8710 / RTL8195 chips. I am also interested in the potential of interfacing PlatformIO directly with this SDK and not via the Arduino support.
I will happily add US$25 to the bounty for this feature.
Presumably with the mbed + RTOS + gcc basis for the Realtek 'Ameba' SDK, most of the interface mechanisms have already been build and it will not be a huge work to drive from PlatformIO?

[ivankravets]

Could someone help us with adding new dev-platform? There are a lot of examples how to do it https://github.com/platformio/platform-espressif32

Thanks in advance!

[chris-hatton]

There is an effort by 8Devices to bring the RTL8710 ('Standard' GCC SDK) to PlatformIO.
See: https://github.com/8devices/platformio-realtek-rtl8710b
Hasn't been touched in nearly 2 years but is released under the MIT license meaning we're free to maintain & fork it if necessary. Going to give it a test run.