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@azonenberg@ioc.exchange
2025-11-28 04:27:42

STM32MP2 update: I have logging on the A35 cores via the UART on the M33!
It took a bit of work to get the IPC channels up and running (using the IPCC to handshake a buffer in SRAM2) but now you can just log by invoking g_log("foo") like you could anywhere else in my platform and it a) goes to the right place and b) is tagged with the core ID.

Serial console log showing a bunch of log messages tagged [m33] then hello world messages from [a35-0] and [a35-1]
@keen456@infosec.exchange
2025-10-30 13:38:17

@… Have you seen this about a monitor you can buy with VGA, BNC, and AV inputs with a serviceable 1280x1024 resolution? eigenmagic.net/@vampiress/1154