ivakyb

Build Linaro for Mac

1. Prepare env

---

Abe requires Bash version 4+.

brew install bash autogen dejagnu coreutils gcc gawk #binutils
#brew install libmpc gmp mpf

natersoz

Running Multiple JLinkGDBServer Sessions

The documentation for the JLinkGDBServer command line options is incomplete. Getting multiple debug sessions running using JLinkGDBServer is a trial/error/google and repeat process. Here are bare-bones instructions for getting multiple JLinkGDBServer sessions over USB running on an OSX host. An ethernet configuration will differ. These instructions should work for Linux and Windows as well but have not been tested in those environments.

Get the debug interface serial number

The serial number is printed whenever the JLinkGDBServer program is started and it attaches to a SEGGER JLink debug interface (either a USB connected pod or on-boad SWO interface). Attach only one of the units for debugging and run the JLinkGDBServer program. The serial number of the JLink debug interface is a 9 digit number prefixed with the text S/N:.

The Serial Number may also be printed on the debug

boneskull

These are example files from the tutorial by @boneskull as seen on Get on The Good Foot with MicroPython on the ESP32, Part 2

tcg

I wanted this capability for various reasons. It's not necessarily stable, because uap0 has to use the same channel as wlan0, and if you're traveling/mobile, wifi channels aren't necessarily predictable.

This is not a guide. This is just so I remember how to get back where I started, in case I wipe this thing. =)

Extremely helpful guides that got me here:

• http://imti.co/post/145442415333/raspberry-pi-3-wifi-station-ap
• https://serverfault.com/questions/124774/have-a-service-start-on-startup-with-ubuntu
• https://raspberrypi.stackexchange.com/questions/63841/rpi-zero-w-as-both-wifi-client-and-access-point