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
5 days	sh: handle backspace in readline; prompt is now '#'	user	1	-1/+14
5 days	osk: wrap the cursor around all four edges	user	1	-19/+27
5 days	osk: toggle-able on-screen keyboard on the window layer	user	5	-7/+411
5 days	syscall: mirror console output to the LCD terminal	user	3	-2/+18
5 days	term: cursor + O(1) line scrolling	user	2	-209/+455
5 days	font: full mixed-case + punctuation glyph set (not uppercase-only)	user	2	-102/+102
5 days	term: 40-column text terminal on the CGB LCD (4x8 dynamic tiles)	user	3	-0/+482
5 days	fs: reject open()/read() on a directory (EISDIR)	user	1	-0/+10
6 days	fs rewrite stage 3: nested directories, paths, cwd (cd/mkdir/ls)	user	5	-36/+360
6 days	fs rewrite stage 2: inodes + root directory (block-based, persistent)	user	4	-260/+616
6 days	fs rewrite stage 1: persistent block device (bounce buffer, cart SRAM)	user	4	-1/+178
6 days	jobs: background execution (&), non-blocking reap, spin demo	user	2	-0/+65
6 days	kill + ps: implement SYS_KILL (pid 1 immortal) and a ps tool	user	4	-3/+202
6 days	shell: I/O redirection (>/<) and pipes (\|); rewrite shell in C	user	4	-154/+193
6 days	filesystem: a RAM FS (WRAMX) + ls/cat/save/rm; wc/head read files	user	5	-2/+486
6 days	tools: wc, head, and an argc/argv demo (args) + libc.c helpers	user	1	-0/+21
6 days	libc + CLI tools: a small C userland	user	1	-3/+68
6 days	C toolchain: run SDCC-compiled C programs as gbos processes	user	1	-0/+13
6 days	shell working: fix syscall ABI (trap clobbers HL) + document	user	1	-1/+5
6 days	wip: sys_read + serial console shell (read-store bug under investigation)	user	3	-72/+177
6 days	kernel: complete the process lifecycle (exit/wait/reap + bank free list)	user	6	-76/+325
6 days	kernel: implement exec()	user	4	-25/+118
6 days	kernel: implement fork()	user	5	-27/+249