Maxime Vincent

I have a similar question about stack usage. I am using GCC 9.2.1, with -Os, with nanopb 0.4.4. When decoding a (fairly large) protobuf struct into a statically allocated buffer...

@PetteriAimonen thanks for your swift reply. Now that we know the limitations, we can work with/around them. Thanks for your excellent project, by the way.

An STM Ethernet driver for picotcp + libopencm3 is work in progress in the Frosted repo: https://github.com/insane-adding-machines/frosted/commit/8e0d2916daaf9f1fd80e47e86ea5a94ba8f7436c

_like_

Hi @chenzch , I invite you to move to the maintained fork of picoTCP at https://gitlab.com/insane-adding-machines/picotcp/ Please re-file the bug there, if it's still applicable. Thanks!

4.9.x is pretty old ;) I've been running 5.3.0 since last year, so you might want to upgrade to 'latest' at once ;)

@MageshwaranSekar. In that case your should check the ".bss" section initialization of your startup-routine (pre-C environment). Meanwhile, also check if ".data" section initialization is working properly (this is where initialized,...

I started working on porting to cc1101 via SPI. My current set-up is a CC1101 connected through SPI to a Raspberry Pi. I am using wiringpi make SPI access easy,...

@atlas0fd00m thanks! I was wondering about the direction to take: Currently, I started by implementing most of the CPU logic that would be running on the cc1111, in python. Now,...

@atlas0fd00m no worries! I had a basic version working using RPi + CC1101. However, quite some internal registers are different, and I did not pursue it further. I should probably...