FreeRTOS has SMP support (I checked), and I don't need much in the way of an OS to output HDMI video and audio, interface the USB, PSRAM (self-refreshing DRAM using OSPI), SD card slot, probably an onboard eMMC, etc..
What intrigues me about the 65C816 is that it outputs signals so an external MMU can see why it's requesting to read a byte of memory. It tells you if it's reading an opcode, so you can easily swap in a BRK or similar if you want to change the behavior of e.g. illegal opcodes.
jhamby
npub17q…c5ajl
2024-12-28 19:36:40 UTC
in reply to nevent1q…3x0p
Author Public Key
npub17qjwcdn3ss4t4kzn6anc0l53zl4p9t5qtf96tsdgwakznzg4s57q7c5ajlSeen on
wss://relay.momostr.pinkPublished at
2024-12-28 19:36:40 UTCEvent JSON
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