[riot-devel] Porting to the ARTIK 030 module

2017-08-09 Thread Adam Hunt
Has anyone taken a look at the ARTIK 030 module from Samsung? It's a Cortex-M4 based (SiLabs EFR32MG1 SoC) module with 256 kB flash and 32 kB SRAM, a cryto processor, and 802.15.4 radio. In the US they're available from Digikey and Mouser for $7.30 in single unit quantities; I'm not sure who

Re: [riot-devel] where to put bootloader?

2017-08-09 Thread Francisco Javier Acosta Padilla
Hi! I think I’m quite against `dist/tools/bootloader`. Most of the code there can be built by itself, which is not the case of the bootloader… I was maybe thinking about leave it there in the root or move it to sys/ as a module. The module option seems to me a bit adequate since is an optional

[riot-devel] 6lowpan fragmentation sending too fast

2017-08-09 Thread Joakim Nohlgård
Dear developers, I have been working on the kw41zrf driver in PR #7107 [1]. However, I can't get 6lowpan fragmented packets to transmit properly. It seems the GNRC stack is trying to pass the next fragment to the netdev driver before the first fragment has finished transmitting over the air,

Re: [riot-devel] where to put bootloader?

2017-08-09 Thread Martine Lenders
Hi, gut feeling says `dist/tools/bootloader` (maybe something more unique than just bootloader?), since it isn't really part of the system and not really an example, but a quite specific application. Then again, for the same reasons I could argue to put it in the root folder, that IMHO should be