The rp2 port has added the new machine.USBDevice dynamic USB driver, and has had firmware performance optimisations applied to critical parts of the runtime and VM, giving about a 10% performance boost. There is now direct memory access to PIO and SPI FIFOs via proxy arrays, and bugs have been fixed with threads, lightsleep and UART IRQ latency.
Statistics: Posted by PicoTinker — Sat Jun 01, 2024 3:23 am