Adrian Conlon
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d199adb027
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Tidy EightBit library header usage (avoids compilation error with latest VS2019, "Memory.h")
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
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2021-05-29 10:31:32 +01:00 |
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Adrian Conlon
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26cc613c66
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Add a slightly simplified variant on signal firing.
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
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2021-01-08 09:06:46 +00:00 |
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Adrian Conlon
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d9466082ec
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M-Cycle accurate Z80 modifications.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2019-12-29 01:18:54 +00:00 |
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Adrian Conlon
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36465ce1c8
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Refactor the Intel hex file loader into it's own class.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2019-07-06 22:44:42 +01:00 |
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Adrian Conlon
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92d23d82d6
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Start big refactor of device/CPU pin usage (to allow pin events throughout).
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2019-01-14 02:10:17 +00:00 |
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Adrian Conlon
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dc477cd050
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Use explicit enumeration types (improves type safety) where appropriate.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-12-01 15:24:29 +00:00 |
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Adrian Conlon
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fdbb28828f
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Apply the concept of powered components to the "board"
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-11-11 16:48:44 +00:00 |
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Adrian Conlon
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9132f2028f
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Add an "UnusedMemory" class to better allow "gaps" in the memory map.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-11-03 23:11:48 +00:00 |
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Adrian Conlon
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68a785ceec
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Add an address masking to the memory mapping structure.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-11-01 23:43:29 +00:00 |
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Adrian Conlon
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62f3cd717b
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First set of C++17/14 changes to the core library
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-10-27 17:30:23 +01:00 |
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Adrian Conlon
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7adefd380a
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Sort a bunch of missing argument const specifications.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-21 00:16:00 +01:00 |
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Adrian Conlon
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2d93087e5f
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Correct the hex loader, using the new mapping mechanism.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-16 17:54:53 +01:00 |
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Adrian Conlon
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6256d0bf8d
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Correct compilation warnings.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-15 18:33:33 +01:00 |
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Adrian Conlon
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7d840f1a42
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Modifying the manner in which memory is mapped, allows a fairly clean mechanism for loading Intel "hex" files.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-09-15 14:35:59 +01:00 |
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Adrian Conlon
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a8cc289149
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Whoops: The "Bus" class *really* isn't allowed to know the "endianness" of the attached processor!
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-08-27 11:27:33 +01:00 |
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Adrian Conlon
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e40240694f
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More removal of duplicated code.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-06-24 22:33:02 +01:00 |
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Adrian Conlon
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cac871cf2b
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Remove duplicated code (from const definitions) the performance benefit isn't worth the amount of duplicated code.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-06-24 20:58:20 +01:00 |
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Adrian Conlon
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67487b5b6e
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Simplify the usage of the register16_t union.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-06-16 00:55:32 +01:00 |
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Adrian Conlon
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fbf098ae00
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Simplify memory event handlers and ROM recognition a little (bit of speed difference)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-06-10 22:00:52 +01:00 |
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Adrian Conlon
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3e854c7c49
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Const some more bus/processor usage, and ensure the data bus is a member, not a reference to memory.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-06-10 00:40:56 +01:00 |
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Adrian Conlon
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9de0f597f6
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Remove some "tricksy" code from the Z80 emulator chain.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-04-14 09:39:06 +01:00 |
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Adrian Conlon
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7f501ff29c
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Temporarily perhaps, reintroduce post-read and pre-write bus events (for the NES)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2018-02-07 23:00:38 +00:00 |
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Adrian Conlon
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c2de6a2659
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More clang warning corrected.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2017-11-30 23:21:48 +00:00 |
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Adrian Conlon
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c513f0cab1
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GSL was too problematic when used with GCC. Removed.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2017-11-20 19:17:49 +00:00 |
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Adrian Conlon
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67c27d4a3e
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GSL + CPP core guidelines changes.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2017-11-18 14:29:30 +00:00 |
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Adrian Conlon
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d010e3ca2f
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Start incorporating CPP core guidelines (as an experiment!)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
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2017-11-10 22:41:50 +00:00 |
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