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Code Activity
4,041 Commits 66 Branches 20 Tags
feature-131-embedded-python
Commit Graph

54 Commits

Author SHA1 Message Date
Fredrick Meunier
ba77c2ab67 Move memory.[ch] to memory_pages.[ch] 
To avoid clashes with any similarly named system files (thanks,
BogDan Vatra and Sergio Baldoví).
 2016-12-10 20:27:03 +11:00
Fredrick Meunier
5de51003fd Retire legacy RCS tags 2016-10-24 11:45:18 +11:00
Philip Kendall
326ec81453 Initial work on a startup manager to automatically handle dependency issues. 
Legacy-ID: 5637
 2016-06-16 18:56:42 +00:00
Sergio Baldoví
24f08fddb2 Fix pokefinder for Spectranet branch changes, fix breakpoint adding, limit RAM 
page search to active pages for the current machine (fixes bug #235).


Legacy-ID: 4638
 2012-01-21 12:52:14 +00:00
Philip Kendall
12dfdf9b8b More init functions that can never fail. 
Legacy-ID: 4635
 2012-01-19 23:39:04 +00:00
Philip Kendall
ac8424ba26 Merge memory changes into Spectranet branch. 
Legacy-ID: 4452
 2011-06-02 19:34:50 +00:00
Philip Kendall
ddcb8654a2 Refactor the event architecture so that modules register their own events with 
the event system (patch #177).


Legacy-ID: 3681
 2008-06-16 09:40:29 +00:00
Philip Kendall
00bcbd38b4 Refactor floating bus code, including removing Pentagon 512 floating bus. 
Legacy-ID: 3566
 2008-03-18 12:59:16 +00:00
Philip Kendall
1d8b80cc1c Refactor contention functions. Changes TS2068 contention such that it starts 
1 tstate before the top-left pixel is displayed rather than 16, which must be
wrong as we then get uncontended accesses at the end of each line.

Legacy-ID: 3562
 2008-03-17 15:47:12 +00:00
Philip Kendall
1993648765 High ports can be contended on the 128K/+2. Also, rename a member to more 
accurately describe what it does. (fixes bug #123).


Legacy-ID: 3281
 2007-11-05 18:51:51 +00:00
Vladimir Berezenko
3c035c975e Add Pentagon 512 and Pentagon 1024 emulation (part of patch #138) . 
Legacy-ID: 3238
 2007-10-24 19:35:33 +00:00
Philip Kendall
fb4e3d1fa2 Separate out contention when MREQ isn't active, as the +2A/+3 ULA applies 
contention only when MREQ is active (fixes bug #87).


Legacy-ID: 3010
 2007-06-18 19:40:05 +00:00
Stuart Brady
5bed548bc6 Update FSF address in GPL notices, add autogenerated-file comment to 
settings.h, add missing Id tags, and some boilerplate formatting fixes .

Legacy-ID: 2889
 2007-05-26 17:45:08 +00:00
Philip Kendall
67e90012a1 Merge from Release-0_8_0 branch. 
Legacy-ID: 2830
 2007-05-12 14:57:37 +00:00
Philip Kendall
b9cc4b03a8 Change my e-mail address to @shadowmagic and remove my postal address. 
Legacy-ID: 2720
 2007-02-02 16:22:00 +00:00
Philip Kendall
1a9e1a544b Place ULA routines in their own source file. 
Legacy-ID: 2234
 2004-06-09 10:55:09 +00:00
Philip Kendall
e51f2535a8 Improve encapsulation of SLT data. 
Legacy-ID: 2233
 2004-06-09 10:14:00 +00:00
Philip Kendall
7102734165 Move routines to (de)serialise each bit of the snapshot structure into 
their own source files. Improves encapsulation somewhat.

Legacy-ID: 2231
 2004-06-06 22:31:15 +00:00
Fredrick Meunier
e329e879cc Correct RAM array size comments. 
Legacy-ID: 2153
 2004-05-14 01:58:31 +00:00
Philip Kendall
935afc6519 Spectrum SE support (hacked version of the rest of patch #37) 
(Fred/Phil).


Legacy-ID: 2150
 2004-05-13 14:29:13 +00:00
Fredrick Meunier
cf08838548 New page mapping control scheme where each machine has a function which can 
be called to set the current page mapping (part of patch #40).


Legacy-ID: 2145
 2004-05-12 12:24:31 +00:00
Philip Kendall
a9235e371c Improved contention on IO port access (thanks again, Mark Woodmass and 
Jonathan Needle).

Legacy-ID: 2144
 2004-05-11 11:53:39 +00:00
Philip Kendall
e00c30544d Major memory mapping revamp (patch #39). 
Legacy-ID: 2132
 2004-04-19 20:43:58 +00:00
Philip Kendall
c0834b6ebf Remove use of the read_screen_memory function. 
Legacy-ID: 2098
 2004-04-07 10:15:20 +00:00
Philip Kendall
10f988516a Another change to the peripheral handling code to let each 'read' function 
determine whether it had a peripheral attached.

Legacy-ID: 2028
 2004-03-04 14:18:59 +00:00
Stuart Brady
a292cdebe5 Scorpion support (rest of patch #20). 
Legacy-ID: 2023
 2004-03-01 01:00:05 +00:00
Philip Kendall
cf89274eb7 First pass at code to allow for a dynamically modifiable peripheral list. 
Legacy-ID: 1992
 2004-02-14 22:23:35 +00:00
Philip Kendall
02e6e1749b Add reverse page mappings to the memory_page structure. 
Legacy-ID: 1836
 2003-12-27 12:40:07 +00:00
Philip Kendall
997065843c Precalculate the contention at every tstate. 
Legacy-ID: 1782
 2003-11-14 22:36:53 +00:00
Philip Kendall
01684f25f7 Remove use of *_contend_memory(). 
Legacy-ID: 1781
 2003-11-14 21:03:55 +00:00
Philip Kendall
aed6b1008e Make the memory access routines both simpler and more flexible. 
TODO: TC2068 routines.

Legacy-ID: 1777
 2003-11-14 11:46:47 +00:00
Philip Kendall
87a333715a Add support for retriggered interrupts. 
Legacy-ID: 1765
 2003-11-06 16:31:13 +00:00
Philip Kendall
42f9f18548 Change over to using libspectrum_byte (etc) rather than BYTE,WORD,etc. 
Legacy-ID: 1465
 2003-07-11 11:03:25 +00:00
Philip Kendall
ee7213d600 Reload the ROMs on every reset. Necessary for allowing the ROMs to be 
changed at runtime, or for writable ROMs.

Legacy-ID: 978
 2003-01-16 22:43:09 +00:00
Philip Kendall
c8441f6485 Split all memory access into that done by the Spectrum (the normal readbyte 
and writebyte functions) and that done by Fuse (eg the disassembler), which
is done by new (read|write)byte_internal functions which can't trigger
read/write breakpoints.

Legacy-ID: 938
 2002-12-24 15:03:13 +00:00
Fredrick Meunier
db1059d56c Add `extern' to declaration of spectrum_last_ula. 
Legacy-ID: 887
 2002-12-11 17:28:18 +00:00
Philip Kendall
a170aa3c00 Carry the last byte written to the ULA around properly. 
Legacy-ID: 618
 2002-08-30 22:10:32 +00:00
Philip Kendall
e8f007d999 Use libspectrum's machine numbering system, rather than our own. This 
enables us to use libspectrum's machine descriptions and capabilities
system as well. Hmmm. I wonder why I added those to libspectrum an hour
ago :-)

Legacy-ID: 614
 2002-08-30 21:40:32 +00:00
Fredrick Meunier
1439a22b74 Patch from Fred to fix multiply defined symbols. 
Also add Fred to AUTHORS and THANKS.

Legacy-ID: 499
 2002-07-31 14:00:05 +00:00
Philip Kendall
5fa67ae60c Add +2A emulation (as separate from +3 emulation). 
Legacy-ID: 465
 2002-04-07 18:19:35 +00:00
Philip Kendall
23ccc735d5 +3 FDC support via John Elliott's lib765. 
Legacy-ID: 460
 2002-04-05 13:36:22 +00:00
Philip Kendall
3a7b70775d Merged changes from Release-0_4_2pre3-tc2048-branch-1 onto the trunk. 
Legacy-ID: 443
 2002-03-28 12:37:45 +00:00
Philip Kendall
a7a906a4e5 Support for unattached port reading on all machine types. 
Legacy-ID: 305
 2002-01-20 16:33:58 +00:00
Philip Kendall
de1d2f259f Preparation for IO port contention. 
Fix a *MAJOR* typo in the z80/z80_macros.h:contend macro.

Legacy-ID: 280
 2002-01-15 01:12:55 +00:00
Philip Kendall
208316f887 Setup to enable memory contention. 
Legacy-ID: 276
 2002-01-13 14:26:57 +00:00
Philip Kendall
779481c470 Beginnings of slt screenshots into Fuse. 
Do slt memory management properly when copying from libspectrum to Fuse.

Legacy-ID: 264
 2002-01-11 19:59:17 +00:00
Philip Kendall
807dd38042 Import/massive rewrite of Darren Salt's .slt support. 
Compiles, but almost certainly doesn't run.

Legacy-ID: 252
 2002-01-10 02:09:34 +00:00
Philip Kendall
a52925b2ed Fix my e-mail address. 
Legacy-ID: 19
 2001-08-13 21:49:43 +00:00
Philip Kendall
67d9c0d6cc First attempt at a 0.3.1 release. 
Legacy-ID: 18
 2001-08-13 21:38:57 +00:00
Philip Kendall
53f46bf284 Version of 2001/04/10 
Legacy-ID: 15
 2001-04-10 18:31:43 +00:00