wkern.git/kernel/log.c, branch master

wkern.git/kernel/log.c, branch master a UNIX-like RISC-V kernel written from scratch https://git.itsnat.dev/wkern.git/atom?h=master 2026-07-30T00:11:29Z create basic MMIO handler for console 2026-07-30T00:11:29Z Nathan Lee me@nwlee.tech 2026-07-30T00:11:29Z urn:sha1:1329d1db52ede274d63b56a7aa37dd25c833ec67 create ringbuffer for logging 2026-07-26T20:26:49Z Nathan Lee me@nwlee.tech 2026-07-26T20:25:22Z urn:sha1:5c12f756189373fb25220fe8824d4df785e61742