c1570

https://github.com/c1570/c64-dead-test has all that (64k RAM test, PRNG RAM test). Edit: Ha, seems it's the other way around, and rather I wasn't aware of kick-c64-dead-test (got confused by timestamps). :)

The code of sigrok-pico is not suitable for the RP2350 as many registers have changed offsets compared to the RP2040. See https://github.com/c1570/sigrok-rp2350b for a variant suitable for the RP2350B (and...

@ohault You can try the Pico 2 build from https://github.com/c1570/sigrok-rp2350/tree/rp2350/pico_sdk_sigrok/build . Personally I don't have immediate plans for the Pico 2 as I'm more interested in the RP2350B boards (I...

@pico-coder That was mostly because for debugging I just connected using Minicom, and after D101 C it would hang for a rather long time (since filling up one buffer at...

I'm mostly using it for https://github.com/c1570/Connomore64 and it's running that already so not sure. I'll probably implement interrupts (because most normal projects need those) and GPIO/PIO changes (those additional GPIOs...

Difficult to say, around 50 hours probably, including looking at RISC-V for the first time. Interrupts are there now but need some debugging. Xh3irq is a nifty feature but a...