Changes and Updates 2024

These change notes are archived

Change Note 2024-12-29
RuntimeErrors extension and overhaul, with example/test program.
Change Note 2024-12-15
New modules, module Clocks split, OberonDev.
Change Note 2024-12-02
Config changes, new UF2 transmogrifier.
Change Note 2024-11-25
Alarms, Watchdog, Startup, example programs.
Change Note 2024-11-17
More modules and example programs for both the RP2040 and the RP2350.
Change Note 2024-11-11
Essential lib modules, kernel-v1, and example programs ported to also support the RP2350.
Change Note 2024-11-03
First set of library modules adjusted and extended for both MCUs.
Change Note 2024-10-24
First groundwork for RP2350 support; RP2040 code running on the RP2350.
Change Note 2024-08-07
Re-designed UART string driver for kernel use, revisited example program.
Change Note 2024-07-27
Astrobe for Cortex-M0 v9.3 baseline, extended assembly listings.
Change Note 2024-07-07
New test/example program, improved and new tools.
Change Note 2024-06-27
Improved tool for using PIO, extended example program.
Change Note 2024-06-23
New tool for using PIO, new example program.
Change Note 2024-06-16
Extended UART device module, new example program.
Change Note 2024-06-03
Updated SPI and UART device modules, new example program.
Change Note 2024-05-29
Device and GPIO pad configuration via base configs, SPI driver with per-transaction configurations, updated example program.
Change Note 2024-05-25
Device modules clean-up, buffered text output, new example program.
Change Note 2024-05-17
SPI device driver, new example program.
Change Note 2024-05-05
Evaluation of trap handlers, new example program.
Change Note 2024-04-25
Alarms timing, new example programs.
Change Note 2024-04-16
Evaluation of task scheduling, new example program.
Change Note 2024-04-04
Astrobe v9.1 baseline, new example program.
Change Note 2024-03-01
First prototype of kernel-v2.
Change Note 2024-02-16
Bootrom access, new example program.
Change Note 2024-02-13
Stack usage checking, new example program.
Change Note 2024-02-10
Inter-core messaging, new example program.
Change Note 2024-02-02
Watchdog proof of concept, framework updates, new example program (watchdog prototype).
Change Note 2024-01-30
Thread synchronisation with signals and semaphores; new example programs.
Change Note 2024-01-29
Text input, kernel, register address values, new example program.
Change Note 2024-01-17
Text IO infrastructure, Kernel, new example program.