Welly's

I write about using C, MicroPython and Forth with microcontrollers as well as practical electronics and inexpensive test equipment. Use Courses below to follow a specific learning path on using the Espotek Labrador or learning how to program on the RP2040 or Atmega328P. To search the site, try “searchterm site:wellys.com”, in your favorite search engine. For example: FlashForth site:wellys.com.

Courses

C: Developing in C on the AVR ATmega328P: Learning How to Develop C Code on the AVR family of processors
Electronics: Testing using the Espotek Labrador: Learning to use the Espotek Labrador to analyze circuits.
Forth: Mecrisp-Stellaris Forth on RP2040: Learning Forth using the RP2040 (Raspberry Pi Pico).
C: Developing in C on the RP2040: Learning How to Develop C Code on the RP2040

Writings Topics Most recent

2022-01-02
Developing in C for the ATmega328: Exploring the ATmega328PB Where I demonstrate how to use the ATmega328PB Xplained Mini from Microchip to understand how to program in Standard C.
2021-12-30
Developing in C for the ATmega328: Hints on Solving Issues Bloom and gdb Hints as to what to do when something isn’t working with Bloom and avr-gdb.
2021-12-30
Developing in C for the ATmega328: Examples of Bloom with gdb to Debug Where I show some examples as to how to use Bloom and avr-gdb to debug code on the ATmega328P.
2021-12-24
Developing in C for the ATmega328: Setup Bloom and gdb to Debug Where I illustrate how to setup using avr-gdb to debug code on the ATmega328P while replacing avarice with Bloom and the Atmel Dragon with the Microchip Snap.
2021-12-20
Developing in C for the ATmega328: Using gdb to Debug Where I illustrate debugging code for the ATmega328P using the Atmel Dragon, avr-gdb and avarice.
2021-12-15
Developing in C for the ATmega328P: Using Windows Terminal Where I demonstrate using a new application Windows Terminal with Windows Subsystem for Linux (WSL) to ease C development in Windows.
2021-12-07
Developing in C for the ATmega328: Multitasking Where I illustrate developing multitasking code for the ATmega328P using a new Standard C framework.
2021-12-07
Developing in C for the ATmega328: Using a Standard C Framework Where I illustrate developing code for the ATmega328P using a new Standard C framework.
2021-11-20
Developing in C for the ATmega328P: Windows Setup Using WSL1 Where I setup the Standard C toolchain (avr-gcc) for the ATmega328P on Windows 10 using Windows Subsystem for Linux (WSL1).
2021-11-20
Developing in C for the ATmega328P: macOS Setup Where I setup the Standard C toolchain (avr-gcc) for the ATmega328P on macOS using homebrew.