[Schematic - Scheme on P2] LISP MACHINE
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50 most recent check-ins

2025-08-24
12:43
wip: went sideways Calling init_scheme_runtime Leaf check-in: 617ad6c3f3 user: refaqtor tags: trunk
2025-08-23
23:25
wip: updated log for last commit check-in: 1c5f9d1b79 user: refaqtor tags: trunk
23:23
wip: corrections to test checks, not passing tst 42 check-in: 25a0c78339 user: refaqtor tags: trunk
22:11
updated log file for last commit check-in: 45bb3cdec2 user: refaqtor tags: trunk
22:06
scheme cog does init with mailbox check-in: 367abae06e user: refaqtor tags: trunk
21:31
wip: magic number removal check-in: 8782128ed8 user: refaqtor tags: trunk
21:21
wip: more complete conversion to correct usage of mailbox struct check-in: 361e22fe43 user: refaqtor tags: trunk
20:56
wip: manual test first check-in: af61bb6425 user: refaqtor tags: trunk
20:14
wip: resetting, restoring mailbox struct usage throughout Leaf check-in: a48770dc2e user: refaqtor tags: unhaste
2025-08-21
09:24
***** PASS: ******Basic REPL communication working... and 42 gets parsed and into evaluation check-in: 759871bce5 user: refaqtor tags: unhaste
09:12
a couple important discoveries and tweaks check-in: 3122eb8b25 user: refaqtor tags: unhaste
07:13
maybe some grok corrections, again... not yet check-in: 00f3d35cf9 user: refaqtor tags: unhaste
06:33
maybe some grok corrections, again... check-in: f43110204a user: refaqtor tags: unhaste
05:48
maybe some grok corrections, again check-in: e7a05832c1 user: refaqtor tags: unhaste
05:27
maybe some grok corrections check-in: b7a7864bd1 user: refaqtor tags: unhaste
04:41
grok corrections, sorta passes '42' test check-in: 7dec4a1eb1 user: refaqtor tags: unhaste
03:23
updated output log file check-in: 35f26ed735 user: refaqtor tags: unhaste
03:22
corrected some normal pasm ret check-in: 387fbb1f91 user: refaqtor tags: unhaste
03:00
corrected h_halt handler code with _ret_ check-in: 011be65f52 user: refaqtor tags: unhaste
02:47
unexpected change when cleaning up debug output, log file exhibits different check-in: 425c8fb4a6 user: refaqtor tags: unhaste
02:11
lookup table moved to end check-in: ecbb83ea0e user: refaqtor tags: unhaste
01:59
remove built-in symbols until necessary check-in: b91618e539 user: refaqtor tags: unhaste
2025-08-20
23:05
shifted DAT memory allocations check-in: 7c6a425974 user: refaqtor tags: unhaste
20:29
abreviated log file for better llm context check-in: bca4fa343d user: refaqtor tags: unhaste
20:22
updating debug log check-in: 1772f36f9a user: refaqtor tags: unhaste
02:56
some memory allocation mods to put heap and stack in hub ram check-in: 661470fc68 user: refaqtor tags: unhaste
02:51
some memory allocation mods to put heap and stack in hub ram check-in: 26f55b2317 user: refaqtor tags: unhaste
2025-08-17
16:04
moved mailbox struct down into CON section proper on xbyte_scheme check-in: c47179f480 user: refaqtor tags: unhaste
11:41
checkout and update log txt to the corrected type in mailbox struct check-in: 274deb68be user: refaqtor tags: unhaste
02:55
changed byte code addressing, as recommended, resulting in endless loop to zero Leaf check-in: c7a5424655 user: refaqtor tags: reboot
02:47
the results after corrected struct typo check-in: 3a06048532 user: refaqtor tags: reboot
01:33
corrected my struct typo check-in: 645b6e56e1 user: refaqtor tags: reboot
01:24
still some issues to resolve check-in: ae4937d096 user: refaqtor tags: reboot
01:16
says Perplexity...This simplified version eliminates all the mailbox pointer arithmetic and communication complexity. Users now just declare one struct and call high-level functions! check-in: 8ada2430e1 user: refaqtor tags: reboot
00:21
still debugging...endless loop Cog0 INIT $0000_0000 $0000_0000 load Cog0 INIT $0000_0F5C $0000_75E8 jump Cog0 ˆ Cog0 Propeller 2 Scheme Interpreter Test Suite Cog0 ˆ Cog0 Clock: 300_000_000Hz Cog0 Started: %00000010_01000111_11001010_10101001 Cog0 Cog1 INIT $0000_6274 $0000_6668 load Cog1 COG1: Scheme interpreter entry point reached Cog1 COG1: Mailbox pointer: $0000_6668 Cog1 COG1: Mailbox pointers configured Cog1 COG1: Command pointer calculated as: $0000_666C Cog1 COG1: init_scheme_runtime entry Cog1 COG1: Heap initialized at: $0000_0544 Cog1 COG1: Eval stack initialized at: $0000_3424 Cog1 COG1: Built-in symbols initialized Cog1 COG1: init_scheme_runtime exit Cog1 COG1: init_scheme_runtime completed Cog1 COG1: Calling setup_xbyte_system Cog1 COG1: setup_xbyte_system entry Cog1 COG1: Loading XBYTE lookup table to LUT Cog1 COG1: XBYTE lookup table loaded Cog1 COG1: setup_xbyte_system exit Cog1 COG1: setup_xbyte_system completed Cog1 COG1: Entering main_loop Cog1 COG1: In main_loop, waiting for input Cog1 COG1: Waiting for input command at: $0000_666C Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 check-in: 4a696b370f user: refaqtor tags: reboot
00:16
some debug output, ends in loop... Cog0 INIT $0000_0000 $0000_0000 load Cog0 INIT $0000_0F5C $0000_75E0 jump Cog0 ˆ Cog0 Propeller 2 Scheme Interpreter Test Suite Cog0 ˆ Cog0 Clock: 300_000_000Hz Cog0 Started: %00000010_01000011_10000111_11100111 Cog0 Cog1 INIT $0000_626C $0000_6660 load Cog1 COG1: Scheme interpreter entry point reached Cog1 COG1: Mailbox pointer: $0000_6660 Cog1 COG1: Mailbox pointers configured Cog1 COG1: Command pointer calculated as: $0000_6664 Cog1 COG1: init_scheme_runtime entry Cog1 COG1: Heap initialized at: $0000_0544 Cog1 COG1: Eval stack initialized at: $0000_3424 Cog1 COG1: Built-in symbols initialized Cog1 COG1: init_scheme_runtime exit Cog1 COG1: init_scheme_runtime completed Cog1 COG1: Calling setup_xbyte_system Cog1 COG1: setup_xbyte_system entry Cog1 COG1: Loading XBYTE lookup table to LUT Cog1 COG1: XBYTE lookup table loaded Cog1 COG1: setup_xbyte_system exit Cog1 COG1: setup_xbyte_system completed Cog1 COG1: Entering main_loop Cog1 COG1: In main_loop, waiting for input Cog1 COG1: Waiting for input command at: $0000_6664 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 Cog1 COG1: Current command value: $0000_0000 check-in: a30654dda4 user: refaqtor tags: reboot
2025-08-16
20:31
the scheme_tests now show this, waiting for input: Cog0 INIT $0000_0000 $0000_0000 load Cog0 INIT $0000_0F5C $0000_78A8 jump Cog0 ネ Cog0 Propeller 2 Scheme Interpreter Test Suite Cog0 ネ Cog0 Clock: 300_000_000Hz Cog0 Started: %00000010_01000100_11010100_00100001 Cog0 Cog1 INIT $0000_6554 $0000_6928 load Cog1 COG1: Scheme interpreter entry point reached Cog1 COG1: Mailbox pointer: $0000_6928 Cog1 COG1: Shared command pointer: $0000_692C Cog1 COG1: Mailbox pointers configured Cog1 COG1: Calling init_scheme_runtime Cog1 COG1: init_scheme_runtime entry Cog1 COG1: Heap initialized at: $0000_0544 Cog1 COG1: Eval stack initialized at: $0000_3424 Cog1 COG1: Built-in symbols initialized Cog1 COG1: init_scheme_runtime exit Cog1 COG1: init_scheme_runtime completed Cog1 COG1: Calling setup_xbyte_system Cog1 COG1: setup_xbyte_system entry Cog1 COG1: Loading XBYTE lookup table to LUT Cog1 COG1: XBYTE lookup table loaded Cog1 COG1: setup_xbyte_system exit Cog1 COG1: setup_xbyte_system completed Cog1 COG1: Entering main_loop Cog1 COG1: In main_loop, waiting for input check-in: 910fdcd1f4 user: refaqtor tags: reboot
19:32
initial debug on test says 'in main_loop, waiting for input' check-in: 4162eca6c1 user: refaqtor tags: reboot
18:34
grok change in xbyte_scheme memory res changes, both main and scheme tests build - run not checked check-in: 00f7749925 user: refaqtor tags: reboot
18:32
xbyte_scheme only syntax errors remain are memory reservation misplacement check-in: 65a997a5d0 user: refaqtor tags: reboot
13:57
clean out stale file check-in: 2683ebe38d user: refaqtor tags: reboot
13:50
reboot codebase with: - test suite laid out (compiles with placeholders now) - octoport for console - bulk of xbyte implemented Scheme (in a completely syntactically broken file, but seemingly most essential elements) check-in: c54b92f67e user: refaqtor tags: reboot
2025-07-26
18:28
rearranged ansi screen layout Leaf check-in: 49d6a4673d user: refaqtor tags: forum-post
2025-07-16
19:59
file re-org; added essential language reference check-in: 4772d260b4 user: refaqtor tags: forum-post
2025-07-15
05:19
WIP: bulk of the xbyte code in place. still issue with LUT or BYTECODES loading, might be due to ptra ptrb. currently runs right down though all code and loops WIP: loops all the _impl. maybe issue with ptra/ptrb when called check-in: 06b2427981 user: refaqtor tags: forum-post
2025-07-03
04:02
WIP: minimal forum post check-in: 5f54575728 user: refaqtor tags: forum-post
2025-07-02
04:04
WIP: free runs, but manual personal setting of XBYTE startup. continue from here Leaf check-in: f7f0e456c2 user: refaqtor tags: cons-car-cdr
2025-07-01
22:16
WIP: attempt at termination handling to keep from running wild check-in: 02fadf70a0 user: refaqtor tags: cons-car-cdr
18:09
WIP: i think more correct/standard xbyte and execf formatted opcodes. still freerunning CONS CAR check-in: 58ade4815a user: refaqtor tags: cons-car-cdr
17:26
WIP: sorta corrected some LUT offset mixup. still sorta freerunning though check-in: 4a914fe507 user: refaqtor tags: cons-car-cdr