On Wed, Mar 1, 2023 at 10:45 PM Alan C. Assis <acas...@gmail.com> wrote:

> oh, I just found it:
>
> "The fee depends on the number of distinct Products in which Yaffs
> will be used, and there is a base price of GBP £10,000.  If more than
> one Product is included in the same Licence there is usually a
> reduction in the second fee."
>
> For a big company it is fine, but small companies could be a "don't go!".
>

If the cost isn't affordable and the company doesn't want to public all
source code, he can try this approach:

   1. Enable userfs to move yaffs from kernel to userspace
   2. Build yaffs as wasm module and run it in:
   https://github.com/apache/nuttx-apps/tree/master/interpreters/wamr

This technology could satisfy all GPL requirements but without
exposing your private source code.


> BR,
>
> Alan
>
> On 3/1/23, Alan C. Assis <acas...@gmail.com> wrote:
> > Hi Xiang,
> >
> > On 3/1/23, Xiang Xiao <xiaoxiang781...@gmail.com> wrote:
> >> On Wed, Mar 1, 2023 at 8:43 PM Alan C. Assis <acas...@gmail.com> wrote:
> >>
> >>> Hi Xiang Xiao,
> >>>
> >>> This is a great news, but I'm afraid yaffs is not a good option for
> >>> everybody because it uses GPL license.
> >>>
> >>>
> >> Yes, but you can pay some money to switch to a more friendly license.
> >>
> >
> > Do you have more info about it? Is it a reasonable price for small
> > companies (let's say: less than U$ 5k to use as you wish or less than
> > U$ 1 per device) ?
> >
> > BR,
> >
> > Alan
> >
>

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