gbos.git - gbos - a tiny Unix-flavored OS for the Game Boy Color (kernel, shell, coreutils in C, RAM filesystem)

	Commit message (Expand)	Author	Files	Lines
2026-07-18	kernel: a real timer source (64 Hz tick IRQ) + uptime(1)	user	1	-1/+7
2026-07-18	refactor: c/ -> usr/, compiled program blobs out of the source tree	user	1	-0/+0
2026-07-17	net: SYS_POLLCON + larger console ring for link-injected input	user	1	-1/+7
2026-07-17	kernel: sys_sleep - a cooperative delay off the DIV timer (+ ping pacing)	user	1	-1/+8
2026-07-17	net: proper socket API in the kernel (SYS_NET) - no more SLIP in userland	user	1	-0/+7
2026-07-17	net: chat client - async receive + OSK send over the link port	user	1	-1/+18
2026-07-17	net: SLIP framing over the link port + a host gateway (echo round-trip)	user	1	-1/+14
2026-07-17	kernel+sh: real anonymous pipes (concurrent, streaming, SIGPIPE)	user	1	-1/+7
2026-07-16	fs rewrite stage 3: nested directories, paths, cwd (cd/mkdir/ls)	user	1	-0/+25
2026-07-16	fs rewrite stage 2: inodes + root directory (block-based, persistent)	user	1	-1/+9
2026-07-16	fs rewrite stage 1: persistent block device (bounce buffer, cart SRAM)	user	1	-0/+14
2026-07-16	jobs: background execution (&), non-blocking reap, spin demo	user	1	-0/+12
2026-07-16	kill + ps: implement SYS_KILL (pid 1 immortal) and a ps tool	user	1	-0/+20
2026-07-16	shell: I/O redirection (>/<) and pipes (\|); rewrite shell in C	user	1	-16/+51
2026-07-16	filesystem: a RAM FS (WRAMX) + ls/cat/save/rm; wc/head read files	user	1	-0/+48
2026-07-16	libc + CLI tools: a small C userland	user	1	-26/+58
2026-07-16	C toolchain: run SDCC-compiled C programs as gbos processes	user	1	-0/+54