[riot-devel] Unimplemented syscalls in RIOT

2018-05-24 Thread Juan Ignacio Carrano
Hello RIOTers, I have run into some issues while working on lua support, involving missing system calls and linker errors while trying to use C standard functions, such as rename() and clock(). For example: A program calls rename(). Rename is defined by newlib and calls link(), which calls

Re: [riot-devel] Low power options for STM32 (L432) boards

2018-05-24 Thread Emmanuel Baccelli
Hi Patrick, welcome to RIOT! I'm not the best specialist of the topic, maybe others will have complementary advice (or may correct me). Can you scan through the wikipage on this topic [1] ? For the L4, pm is not there yet. What you could do is look at [2] an consider extending for L4. Then if

[riot-devel] Low power options for STM32 (L432) boards

2018-05-24 Thread Patrick Ciccone
Hello All, We are looking at possibly using RIOT for a product we are developing, and so far we really like how well RIOT functions. One thing that is crucial for us is to minimize power usage down to the absolute minimum allowable. I have been looking into this and am having a hard time find