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from 0.21 to 0.22
-----------------
added: error message in date command when date string is wrong (DD)
added: support of comments starting wtih // in source files (DD)
added: HAVE_IDEDOS9 option for IDEDOS>=0.9x, gives true directory listings (MW)
fixed: dir listing works for IDEDOS 0.9x too (MW)
fixed: broken 1st file on IDE64 dir list (MW)
fixed: bug #1087107 typos in atari/keyboard.s (MW)
from 0.20 to 0.21 (Sep 10 2004)
-----------------
fixed: "uname -p" command shows processor name (GK)
changed: more keyboard code is common throughout archs (MW)
changed: Makefile fixes so package/disc works for all archs (MW)
added: lkf_loado65 kernel-function; it loads o65 modules without running them (GK)
changed: improved the documentation-comments for the spawn functions (GK)
changed: lunixrc --> .lunixrc on disk image (MW)
fixed: init.s warnings, now SKIP_WORD/SKIPWORDV is used everywhere in kernel (MW)
added: configuration option for DIN keyboard layout (MW)
removed: all PETSCII references (obsoleted for quite some time anyway) (MW)
changed: updated TODO list, documentation (MW)
added: pwd tool (G)
added: sh -r -s options, can take input from file given as an argument, not only stdin (G)
fixed: sh quote-bug
added: some shell scripts (man, sysinfo, ...) (G)
added: fasthead/fastload utilities for C64 (G)
added: silver surfer support in fifo64/sfifo64 drivers (G)
changed: relate tool is always used now to generate kernel docs (G)
added: option for init script lunixrc instead microshell (G)
added: scripting support with #!interpreter (only if O65 is enabled) (G)
changed: top level Makefile: disc target, dependencies (G)
added: samples directory with example programs for luna, cc65 and scc6502 (G)
added: atari makeatr program that prepares bootable floppies (JJ)
fixed: atari makeimage reports errors and accepts full paths as input (MW)
fixed: o65.s uses system semaphores now (MW)
fixed: renumbered major device numbers (MW)
added: expand command (DD)
fixed: o65_loader won't relocate zeropage as this is not needed (MW)
added: skeleton.ca65.s and rules for apps/Makefile to build *.o65 apps, more in README/apps (MW)
added: env can print/get/set variables of its parent process (MW)
added: mkjumptab_h generates also LNG jumptable include for ca65 (o65 target) (MW)
added: env prints environment, resolve_filename will use PWD if needed (MW)
added: support for environment variables (setenv/getenv), limited to 256bytes per task (MW)
added: root filesystem support "/", allows for 'ls -la /' command (MW)
added: support for fcmd_chdir on IEC (will work on CMD devices, 64hdd and 64net/2) (MW)
added: Cd command (MW)
fixed: many things in IDE64 driver, it is fully supported now (MW)
added: basic IDE64 support (as /ide64 MAJOR_IDE64) (MW)
from 0.19 to 0.20 (Dec 27 2001)
-------------------------------
added: httpd default root document (index.html) (Jools Smyth)
added: autoboot - write C128 boot block (Ilker Ficicilar)+(SH)
added: touch command (SH)
fixed: o65_loader is protected from being reentrant (MW)
fixed: bug in smwrtc that would cause to write on random memory (MW)
added: IDE64 RTC handler (MW)
added: support for relocatable file format .o65 (MW)
changed: New -i option for rm and handle multiple files (PD)
changed: New -vte options and handle multiple files (PD)
added: False command (PD)
added: True command (PD)
added: Echo command with -nE options with esc sequences (PD)
added: popclient application (DD)
fixed: bug #420906 "Microshell: 'l/' is evil" (DD)
fixed: 64net2 EOF handling (MW)
added: stuff to help in automatic Atari disk image creation (MW)
added: RELO_JMP(addr) and RELO_END macros (DD) idea by (AT)
added: SKIP_BYTE, SKIP_WORD macros (replaces .byte $24, .byte $2c) (DD/AT)
added: srandom/random functions (MW)
changed: debug stuff is common for all, please use debug.h only (MW)
fixed: lock returns with c=1 without error (AT)
changed: bmap renamed to bit_n_set (table of values 2**n) (AT)
fix: lib/print_hex8i.s possible stack corruption on error (Anton Treuenfels)
added: IEC bus via 64net/2 support (as /net64 MAJOR_IEC, #15) (MW)
fixed: ls lists directory a bit faster and works on 1571 from another drive (MW)
from 0.18 to 0.19 (Apr 11 2001)
-------------------------------
added: -a option for ls (ls now hides files beginning with ".") (DD)
changed: fs_iec now does character conversion (unix2cbm) (DD)
changed: more code is common in keyboard.s (MW)
added: <br> tag for help and XHTML to help files (SH)
added: some helpfiles, fifo64 (untested) (DD)
fixed: misspelling of the word "libraries" mainly in lld.c and luna.c (SH)
changed: system code is ready for dynamic console allocation (MW)
fixed: console_close bug, that caused microshell to hang, after running
the first command in single console mode (DD)
removed: ancient kernel/c64/todo/cons80.s code (MW)
added: vic 80 column console (MW)
added: application clear (SH)
changed: ident.h and skeleton (Stefan A. Haubenthal)
added: minimal support for Atari 65XE/800X?/130XE port (only kernal+microshell) (MW)
changed: updated keyboard modules to allow to switch to any console,
and support next/previous console shortcut (MW)
changed: fs_cons stuff is flexible now and supports up to 8 consoles,
vdc console can do all of them (on 16/64k VDC), vic console only two (MW)
changed: Makefile: package files now created in the pkg-subdirectory (DD)
changed: c64arch renamed to mksfxpgk and added way to specify architecture (DD)
changed: small changes to the TCP/IP main loop (improves performance??),
added UDP packet discarder (DD)
changed: PC-AT keyboard lock keys are supported in altflags (e.g. CAPS) (MW)
fixed: PC-AT keyboard tables for shifted letters (BIG ones are available) (MW)
added: minimal hardware flow control support for swiftlink (MW)
changed: undefined SPEED_* for C128, it (and iec stuff) works
at constant 2MHz flawlessly (MW)
added: smartwatch RTC handler, library function hextobcd (MW)
added: date, output in unix or ntp time (AB)
added: new library functions: checkdate dateconvert adc_32_8 mult_32_8 (AB)
changed: ciartc now uses sleep(17s) instead of TOD interrupt (AB)
changed: dcf77, support for insertion of leap second (AB)
fixed: not all IP fragments discarded (AB)
added: httpd - an experimental webserver (DD)
added: support of the (german) DCF-77 receiver (Alexander Bluhm)
added: RTC emulation using CIA1 (Alexander Bluhm)
from 0.17 to 0.18 (Sep 25 2000)
-------------------------------
added: experimental 6510/8500 detection code (see bootstrap.s)
fixed: IRQ hooking/unlocking,
add_module might return with set carry without error,
Some Makefile fixes (Alexander Bluhm)
added: beep application (trivial) (DD)
added: sid support and beep ('\007') character support to all consoles (MW)
changed: c128 keyboard is fully supported (new flags in altflags) (MW)
fixed: vdc_console ram addressing, small change - significant speedup (MW)
fixed: vic_console_single (zeropage variables and other things)
changed: opt-subdirectory for chipset/interface specific kernel code
removed: misbehaving HAVE_256K option (needed on all C128s) (MW)
fixed: MMU_STACK option to fix problems with SCPU 128 (MW)
changed: code splitting zpage[in/out] stack[in/out].. (MW)
fixed: terminal size handling of help, more, ftp, getty, connd
added: env - print environment settings
fixed: shell stderr piping bug
fixed: c64 single console code
added: context switch benchmark
added: pipe throughput benchmark
added: code for PC-AT keyboard on datasette port (MW)
added: termwx/termwy environment attributes (size of terminal)
added: lib subdirectory for source of standard library
added: first implementation of help (html viewer)
added: help subdirectory for on-line help pages
changed: c64arch now more quiet (and prints help when called without args)
changed: luna now supports "\n\r\t\0" in .text ".." and does no longer
convert character arguments (eg. #"x") to petscii
added: lld -N for generating LNG executables
from 0.16 to 0.17 (Sep 7 2000)
------------------------------
adapt source tree to CVS environment
means:
try to get rid of all the symbolic links!
(use a dummy file with only a include statement in)
vdc_console moved one directory up (is not that machine dependent)
changed: INCLUDE_DEPTH_MAX of lupo changed from 5 to 8 and fixed seg.fault
on hitting the limit
from 0.15 to 0.16 (Jan 27 2000)
-------------------------------
added: 256kRAM C128 compatibility (MW)
added: hardware stack swapping (see README.ytm and c128/README for more) (MW)
changed: virtual addresses for kernel functions (run-time adaped)
added: turbo232 code added to swiftlink driver
fixed: swiftlink driver doesn't load @ 1st time after software reset
uups: wrote 51200 instead of 57600 baud at some places
changed: PAL/NTSC detection algorithm
cleaned: VDC console code - minor changes (Maciej Witkowiak)
added: c128 keyboard support (Maciej Witkowiak)
fixed: ppp reading username and pw from commandline
from 0.14 to 0.15 (Dec 23 1999)
-------------------------------
fixed: small glitch in lupo (specialfunctions with -r switch)
fixed: bug in calibration (bogoMIPS calculation) fixed
added: TCP/IP automatic address configuration
added: PAL/NTSC, 50/60Hz awareness
added: Errol Smith's PPP code
changed: moved modules directory into the kernel sub-tree
added: Maciej Witkowiak's code for a native C128 version of LNG
changed: console and keyboard driver splitted into static and init part
fixed: c64arch created binary with start address $ce01 instead of $0801
cleaned: access to address 1 now encapsulated in macros (GET/SETMEMCONF)
added: VDC console (by Maciej Witkowiak)
added: -f switch to bypass hardware detection (rs232std,swiftlink)
added: minimal support for SuperCPU (disc access at 1MHz)
added: more command (view outptu page by page)
added: uptime command (get system's uptime by reading CIA2 clock)
added: date command (get/set current time)
added: meminfo command (internal memory statistics)
added: strminfo command (streams statistics)
fixed: use of undefined memown-codes in tcpip and console
from 0.13 to 0.14 (Oct 16 1999)
-------------------------------
fixed: reu-console crash in cons_clear (called at init)
added: ftp download uses heavy buffering (up to all available internal mem.)
added: ipv4_tcpinfo call to ipv4-API (in tcpip.s and ftp.s)
fixed: bug in console driver (garbled output)
fixed: wrong formatted output of ps (wait state "cons" added)
changed: moved all header files into ./include/...
fixed: lk_sleepipid initialized wrong (system hang after 17 minutes)
fixed: slip registers broken module, when started with unsupported baudrate
added: usage of formerly unused parts of the zeropage
fixed: "[0001] unhandled: 00" error message from micro shell
from 0.12 to 0.13 (Sep 22 1999)
-------------------------------
added: console driver now supports 2 virtual consoles (compile option
MULTIPLE_CONSOLES)
added: new driver for standard RS232 userport interface (for SLIP)
changed: moved compile time switches from Makefile into config.h
fixed: bug in bootstrapping code (cause of crash when the code exceeds 256byt)
added: minimal REU support (compile option HAVE_REU)
added: compile option ALWAYS_SZU for use with REU speeded taskswitching
from 0.11 to 0.12 (Aug 11 1999)
-------------------------------
-----: small changes to the kernel code (comments)
fixed: weakness in TCP/IP (freeing unused bufferspace)
added: "loop" loop back packet driver
app: simple "cp" by Gene MyCully
from 0.10 to 0.11 (Jul 9 1999)
------------------------------
fixed: bug in fs_iec (too many files, after 8 unsuccessfull fopen calls)
fixed: some TCP/IP fixes
fixed: memory leak in sh
changed: print_error now uses stderr if available (instead of printk)
tuned: some more CBM errors understood
added: connd application (TCP/IP connect demon)
added: user stream (create own stream with fgetc/fputc/fclose functions)
added: wc [file] (not just stdin)
added: fcmd-call and "rm" application
fixed: signal handling (some bugs in sendsignal/signal)
added: SLIP, TCP/IP support (based on SLIPdemo/LUnix0.1, alpha-quality)
added: telnet application
from 0.09 to 0.10 (Jun 13 1999)
-------------------------------
added: uuencode/uudecode (ported from LUnix0.1)
added: console stream
fixed: small bug in shell ("PS ! WC", spaces after "!" didn't work)
added: translation of CBM to LNG errors (LNG just reported ioerror)
added: support for fmode_wo, fmode_a in fs_iec (write only, append)
added: support for >1 opened files in fs_iec
added: application: cat, tee by Piotr Roszatycki
fixed: error in lock-call (was always non-blocking)
added: compile switch for textual kernel error messages
fixed: unprotected atomic section in fopen/fgetc/fputc (cause of random crash)
fixed: add_task errors (outofmemory instead of illarg/toomanytasks)
fixed: sh parameter handling (was cause of outofmemory or broken args)
fixed: exe_reloc problems (was cause of crash)
fixed: fix_module leaves illegal lk_memnxt-pointer
added: simple getty application
fixed: swiftlink module buffer-allocation (was cause of crash)
fixed: swiftlink module and RTS/CTS handling
from 0.08 to 0.09 (May 16 1999)
-------------------------------
tuned: init (microshell) response time
fixed: fork_to return value
fixed: fs_pipe_fputc hang instead of broken_pipe bug
added: ansi compatible escape codes for cursor movement (up/down/left/right)
in keyboard and console module
changed: micros-hell renamed to init
added: kernel support for commandline arguments (max 252 bytes)
fixed: completed NMI-locking
fixed: bugs in NMI-Handling
fixed: crash in unlock(nmi) fixed
tuned: fopen (IEC serial bus) 1541 search wait-time changed from 6 to 2.5s
fixed: fgetc (pipe) returned TRY_AGAIN instead of EOF
fixed: ugly side effect when task switching with ZPsize=0
added: shell passes keystrokes through to the application
added: inheritance of default device (addtask)
from 0.07 to 0.08 (Mar 26 1999)
-------------------------------
too much to count!
added: basic serial i/o routines
basic filesystem stuff (not yet complete)
code relocator
simple shell ("micros-hell")
...
fixes: countless .-)
from 0.06 to 0.07 (Dec 6 1997)
------------------------------
added: signals
changed: machine dependencies
from 0.05 to 0.06 (Nov 8 1997)
------------------------------
added: some ANSI escape codes for console.s (enough for running IRC
remotely)
added: microterminal for swiftlink (NMI, $de00, 9600 Baud, 8N1)
from 0.04 to 0.05 (Nov 2 1997)
------------------------------
added: scheduling with priorities (1..7)
from 0.03 to 0.04 (Oct 18 1997)
-------------------------------
removed bugs: p_insert/p_remove/taskswitching.. with many tasks
added: exitcodes + time
from 0.02 to 0.03 (Oct 12 1997)
-------------------------------
removed bugs: sleep/taskswitch/... with many tasks
added: pagewise memory management (internal RAM)
added: addtask routine
from 0.01 to 0.02 (Oct 6 1997)
------------------------------
removed bugs: sleep/suspend very buggy (unusable) with more than 1 task