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f3c694303d
Commit Graph

216 Commits

Author SHA1 Message Date
Adrian Conlon
f3c694303d Low level processor simplifications. 2024-03-01 20:06:39 +00:00
Adrian Conlon
4e536ee7ed Try and sort out problematic "noexcept" specifications (mainly due to events) 2024-01-13 10:24:21 +00:00
Adrian Conlon
6d7fc70810 Signals can throw exceptions. 2024-01-11 09:16:40 +00:00
Adrian Conlon
ad45dadb0b Sort out a couple of irritating warnings. 2024-01-11 09:15:52 +00:00
Adrian Conlon
617abbb450 Couple of small C++ correctness changes 2024-01-06 22:05:29 +00:00
Adrian Conlon
dcac185049 Reuse device match 2022-07-01 09:11:28 +01:00
Adrian Conlon
9a5f9ccd1a Tidy up some exception specifications. 2022-03-26 16:06:29 +00:00
Adrian Conlon
8e0092ec9d Tidy up noexcept specification 2022-01-17 19:10:15 +00:00
Adrian Conlon
70a785b5c2 Try to remove some casting warnings by redefining ROM size types. 2022-01-03 12:29:32 +00:00
Adrian Conlon
c5ea0c2c21 Refactor co_generator_t into something a little more comprehensible to me. 2022-01-02 17:32:05 +00:00
Adrian Conlon
42e72ce077 Spaceship operator didn't work as a I wanted it, so I've gone old school again until I can work out why the "==" operator couldn't be found. 2022-01-02 12:29:39 +00:00
Adrian Conlon
bde2900017 Add missing register16_t operator (>) 2022-01-01 23:01:59 +00:00
Adrian Conlon
bb75f98d5d Experimentation with C++17 compatibilty. Mainly an exercise in rewrting coroutine code in boost::coroutine2. Interesting! 2022-01-01 13:20:34 +00:00
Adrian Conlon
cbcb2c5de1 Use the "<=>" operator in the register16_t class to give comparison operators for free. 2021-12-29 11:40:37 +00:00
Adrian Conlon
1f5dc54c40 Copy constructor and equality operations added. 2021-12-27 22:07:30 +00:00
Adrian Conlon
945fcefb36 Start adding comparison operations to EightBit classes 2021-12-27 14:24:38 +00:00
Adrian Conlon
af7679505c Add a span compatible ROM loader 2021-12-26 22:01:12 +00:00
Adrian Conlon
7af8a19e2f Coroutine generator becomes a part of the core EightBit library. 2021-12-17 09:19:16 +00:00
Adrian Conlon
927938560a Tidy the Bus reference definition a little 2021-12-08 19:45:07 +00:00
Adrian Conlon
03b536838b Some constexpr improvements in low level classes. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-10-24 11:12:23 +01:00
Adrian Conlon
6e364ad774 Fix Linux/GCC compilation issue. 2021-10-21 22:58:52 +01:00
Adrian Conlon
6ffd8e5d0a Make the Rom class a little easier to use by allowing it to be copied around. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-08-23 09:45:40 +01:00
Adrian Conlon
6bf28f1480 Correct some virtual and constexpr expressions. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-08-23 09:44:48 +01:00
Adrian Conlon
bf1c7d0e37 Add a "flip" method to device to allow tone sequence generation. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-08-23 09:40:54 +01:00
Adrian Conlon
22506ea56c Extensive change warning: lots of "noexcept" and "constexpr" changes. Not sure if I'll keep all of them, but interesting... 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-07-18 14:28:40 +01:00
Adrian Conlon
502c554e84 Merge branch 'master' of https://github.com/MoleskiCoder/EightBit into master 2021-05-29 10:31:47 +01:00
Adrian Conlon
d199adb027 Tidy EightBit library header usage (avoids compilation error with latest VS2019, "Memory.h") 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-05-29 10:31:32 +01:00
Adrian Conlon
2fa9ffd1e3 Tidy up some C++ a little 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-04-07 21:36:09 +01:00
Adrian Conlon
4d2d1d214a Tidy up some C++ code (concentrating on the Z80 at the moment). 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-01-09 08:41:48 +00:00
Adrian Conlon
26cc613c66 Add a slightly simplified variant on signal firing. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-01-08 09:06:46 +00:00
Adrian Conlon
6261807344 More C++17 tidying up. Should be no user visible changes. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-01-06 15:30:26 +00:00
Adrian Conlon
b4f8c81a94 Use nodiscard, where appropriate and try not to inline virtual methods. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2021-01-02 11:49:34 +00:00
Adrian Conlon
5ddbd8a5e8 Correct a couple of small oddities in the IntelProcessor InputOutput class. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2020-12-27 15:46:05 +00:00
Adrian Conlon
efed7dae23 LR35902 Simplify timing mechanism (corrects some timing issues as well!) 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2020-11-12 18:21:51 +00:00
Adrian Conlon
f7da03d46b Bring the LR35902 code to be more like the Z80 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2020-11-09 11:48:59 +00:00
Adrian Conlon
759b4a9fa8 GameBoy: Correct a few (very minor C++) niggles in the implementation. No functional changes. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2020-11-07 09:41:12 +00:00
Adrian Conlon
23219734da Resurrect linux build (checked on Ubuntu 18.04) 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2020-06-07 11:49:57 +01:00
Adrian Conlon
17edcee715 Add a pin activator class to correctly handle "wrapped" pin transitions. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2020-05-03 20:45:01 +01:00
Adrian Conlon
de800fe9f1 Modify virtual default destructor specification to better match core guidelines. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2020-05-03 20:29:18 +01:00
Adrian Conlon
5eedbe1225 Make better use of modern c++ 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2020-05-02 11:36:43 +01:00
Adrian Conlon
44c6a8c3d1 Correct some EightBit project analysis warnings. 
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
 2020-04-06 23:11:21 +01:00
Adrian Conlon
b89d2cf15c Start correcting Z80 T-cycle counts (DJNZ, JR cc, ADD HL,rp, INC/DEC rp, INC/DEC (HL)) 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2020-02-16 09:18:34 +00:00
Adrian Conlon
c8bdabf34f Reflect that the I/O for Intel style processors isn't part of the CPU, but attached to the Bus and access controlled by the CPU. 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2020-02-09 11:51:58 +00:00
Adrian Conlon
dc37d61797 Tidy up some shared code for the Z80 pushWord vs call timing. 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2019-12-29 13:03:44 +00:00
Adrian Conlon
d9466082ec M-Cycle accurate Z80 modifications. 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2019-12-29 01:18:54 +00:00
Adrian Conlon
cb502bd65d Halt is of course an "output" pin. (So that the halt instruction can work) 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2019-11-19 23:05:27 +00:00
Adrian Conlon
d0467421ff Improve compatibility with .net emulator code. 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2019-11-09 18:58:23 +00:00
Adrian Conlon
20ebbd4048 Start added more .net compatibility methods 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2019-11-03 09:23:28 +00:00
Adrian Conlon
ee3ecc682d Add R/W pins to the MC6809 and MOS6502 processors. Hoping it'll ease peripheral development. 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2019-09-15 12:49:32 +01:00
Adrian Conlon
254cfbe342 Tidied up pin management to be synchronised with the .Net code. 
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
 2019-09-06 23:55:57 +01:00