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2026-07-18kernel: a real timer source (64 Hz tick IRQ) + uptime(1)user
2026-07-18refactor: c/ -> usr/, compiled program blobs out of the source treeuser
2026-07-17net: SYS_POLLCON + larger console ring for link-injected inputuser
2026-07-17kernel: sys_sleep - a cooperative delay off the DIV timer (+ ping pacing)user
2026-07-17net: proper socket API in the kernel (SYS_NET) - no more SLIP in userlanduser
2026-07-17net: chat client - async receive + OSK send over the link portuser
2026-07-17net: SLIP framing over the link port + a host gateway (echo round-trip)user
2026-07-17kernel+sh: real anonymous pipes (concurrent, streaming, SIGPIPE)user
2026-07-16fs: reject open()/read() on a directory (EISDIR)user
2026-07-16fs rewrite stage 3: nested directories, paths, cwd (cd/mkdir/ls)user
2026-07-16fs rewrite stage 2: inodes + root directory (block-based, persistent)user
2026-07-16fs rewrite stage 1: persistent block device (bounce buffer, cart SRAM)user
2026-07-16jobs: background execution (&), non-blocking reap, spin demouser
2026-07-16kill + ps: implement SYS_KILL (pid 1 immortal) and a ps tooluser
2026-07-16shell: I/O redirection (>/<) and pipes (|); rewrite shell in Cuser
2026-07-16filesystem: a RAM FS (WRAMX) + ls/cat/save/rm; wc/head read filesuser
2026-07-16libc: option parsing (hasflag/optval); wc -l/-w/-c, head -n Nuser
2026-07-16tools: wc, head, and an argc/argv demo (args) + libc.c helpersuser
2026-07-16libc + CLI tools: a small C userlanduser
2026-07-16C toolchain: run SDCC-compiled C programs as gbos processesuser