Re: [RFC] Driver for Arduino-as-I2C-adapter

2015-05-19 Thread Alex Beregszaszi
Hi, Bernhard Kraft wrote: Hi Alex, On 2015-05-19 14:20, Alex Beregszaszi wrote: So I sat down and wrote an Arduino implementation of that specification just to see what the performance would be. You can find it at: https://github.com/axic/dtiic I already took a look at the robot-electronics

Re: [RFC] Driver for Arduino-as-I2C-adapter

2015-05-19 Thread Bernhard Kraft
Hi Alex, On 2015-05-19 14:20, Alex Beregszaszi wrote: So I sat down and wrote an Arduino implementation of that specification just to see what the performance would be. You can find it at: https://github.com/axic/dtiic I already took a look at the robot-electronics.co.uk link yesterday. I wa

Re: [RFC] Driver for Arduino-as-I2C-adapter

2015-05-19 Thread Alex Beregszaszi
Hi Angelo, Angelo Compagnucci wrote: Hi Alex, 2015-05-19 15:34 GMT+02:00 Angelo Compagnucci: Hi Alex, 2015-05-19 13:59 GMT+02:00 Alex Beregszaszi: Hi, Angelo Compagnucci wrote: Dear Bernhard Kraft, 2015-05-18 18:53 GMT+02:00 Bernhard Kraft: But for now I think I will just publish the Ard

Re: [RFC] Driver for Arduino-as-I2C-adapter

2015-05-19 Thread Angelo Compagnucci
Hi Alex, 2015-05-19 15:34 GMT+02:00 Angelo Compagnucci : > Hi Alex, > > 2015-05-19 13:59 GMT+02:00 Alex Beregszaszi : >> Hi, >> >> Angelo Compagnucci wrote: >> >> Dear Bernhard Kraft, >> >> 2015-05-18 18:53 GMT+02:00 Bernhard Kraft : >> >> But for now I think I will just publish the Arduino sketch

Re: [RFC] Driver for Arduino-as-I2C-adapter

2015-05-19 Thread Angelo Compagnucci
Hi Alex, 2015-05-19 13:59 GMT+02:00 Alex Beregszaszi : > Hi, > > Angelo Compagnucci wrote: > > Dear Bernhard Kraft, > > 2015-05-18 18:53 GMT+02:00 Bernhard Kraft : > > But for now I think I will just publish the Arduino sketch and a sample > implementation on how to access I2C devices with it. > >

Re: [RFC] Driver for Arduino-as-I2C-adapter

2015-05-19 Thread Alex Beregszaszi
Hi, Angelo Compagnucci wrote: Dear Bernhard Kraft, 2015-05-18 18:53 GMT+02:00 Bernhard Kraft: But for now I think I will just publish the Arduino sketch and a sample implementation on how to access I2C devices with it. Probably we should stick to other protocol driver implementation, but fr

Re: [RFC] Driver for Arduino-as-I2C-adapter

2015-05-18 Thread Angelo Compagnucci
Dear Bernhard Kraft, 2015-05-18 18:53 GMT+02:00 Bernhard Kraft : > Hi, > > On 2015-05-18 15:00, Alex Beregszaszi wrote: > >> There are many cheap I2C adapter projects (mostly USB though). One of >> the simple ones (i2c-tiny-usb) is included in the kernel [...] > > > I knew of the OpenSource proje

Re: [RFC] Driver for Arduino-as-I2C-adapter

2015-05-18 Thread Bernhard Kraft
Hi, On 2015-05-18 15:00, Alex Beregszaszi wrote: There are many cheap I2C adapter projects (mostly USB though). One of the simple ones (i2c-tiny-usb) is included in the kernel [...] I knew of the OpenSource project i2c-tiny-usb. But sadly the hardware ist not sold anywhere (At least I didn'

Re: [RFC] Driver for Arduino-as-I2C-adapter

2015-05-18 Thread Alex Beregszaszi
Hi Bernhard, There are many cheap I2C adapter projects (mostly USB though). One of the simple ones (i2c-tiny-usb) is included in the kernel, while LinkM (https://github.com/todbot/LinkM) stayed userspace. As regarding to cheap serial line based adapters, there are two I have seen before (ht