Christophe CHAUDELET

Hi, How to generate/build easily a custom ev3-stretch kernel with a wifi module (like the rtl8812au which is in fact inside the official release of ev3dev-kernel (stretch) ? Could you...

Thanks dlech, I've just build it successfully for ev3-stretch. Please, could you remind me how to add/build the rtl8812au-modules (like #1021 but for ev3-stretch), because it seems not included (but...

I have this Netgear wifi usb key which works very good in 5Ghz since 2017. In fact, I would like to add it in the ev3dev like in the last...

ok I understand that this is the huge build for all environments. but is there an easy way to just add the modules (extra wifi drivers) to the ev3dev-buildscripts (and...

> I don't know how to add extra stuff to the buildscripts without a bunch of work. By setting environment variables, you can use ev3dev-kpkg to build just for EV3....

Hi, For information, I made the modification into ```time.c``` to increase the speed of I2c to 100kHz I built successfully with ```FLAVOR=ev3 ./build-release test``` the kernel and the additional wifi...

Thanks. So I confirmed that I 'm not building my own kernel. I got it! => for inverted position : edit the env.txt with (commented by default in this file);...

Here are the extend class to use posix functions and increase performance by 40. How to integrate it better ? You can use the functions to open/read/close each time or...

> > > The performance gains look interesting. All file operations in ev3dev.cpp are implemented in terms of `std::ifstreasm`/`std::ofstream` objects. I guess you could try to implement a thin wrapper...

> > > > if someone do it, I can test ;) > > @cho934, #56 uses `` instead of `` for I/O, so it should be easy for you...