Change Note 2024-07-07

New Test Program KernelPerf

• Measuring the performance of kernel-v1.
• See KernelPerf

Improved Tool pio2o

• Structural improvements, no change of functionality.
• See pio2o.

New Tool makeelf

• Creates an ELF file from Astrobe’s binary file.
• Part of a side-side project: remote debugging using the RP2040’s on-chip debugging (OCD) features. No symbol table or other debugging info included yet, though. Early phase.
• Test: the currently generated ELF file is sufficiently complete and correct that it can be used to create an .uf2 file using elf2uf2 in the Pico SDK.
• Not yet documented. See makeelf.py in the repo.