Adrian.Conlon
|
73a34f4fae
|
Start a more careful documentation of the I/O registers.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
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2017-08-26 09:46:53 +01:00 |
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Adrian.Conlon
|
ae4106ce5a
|
Preliminary MBC1 support. Enough to run cpu_instrs.gb to completion. Hurrah!
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-24 23:23:40 +01:00 |
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Adrian.Conlon
|
9964070b85
|
Refactor to allow peek/poke/reference to share a common implementation as much as possible.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-24 11:28:01 +01:00 |
|
Adrian.Conlon
|
448ee2f09f
|
Refactor the MBC implementation to allow a single point of definition.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-24 10:28:31 +01:00 |
|
Adrian.Conlon
|
2c7e32aa78
|
First stab at implementing MBC1 support for LR35902. Not complete, but all old tests still work.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-23 23:17:45 +01:00 |
|
Adrian.Conlon
|
42b0fdc23d
|
Implement DIV timer (TBC)
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-20 09:52:26 +01:00 |
|
Adrian.Conlon
|
75b17e47a8
|
Better method of enabling/disabling boot ROM.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-19 17:33:28 +01:00 |
|
Adrian.Conlon
|
86a4e22ae1
|
First stab at implementing GB timer control.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-18 19:00:10 +01:00 |
|
Adrian.Conlon
|
0457dffba4
|
Rewrite GB interrupt handling to properly document the trigger sequence.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-18 09:49:06 +01:00 |
|
Adrian.Conlon
|
7948962d70
|
Because of its boot room, the LR35902 needs a custom clear mechanism.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-10 20:30:37 +01:00 |
|
Adrian.Conlon
|
88d773708c
|
Correct some outstanding LR35902 problems arising.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-08-06 22:04:13 +01:00 |
|
Adrian.Conlon
|
758574007d
|
Ensure GB register accesses pass through bus notification code.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-07-18 21:41:10 +01:00 |
|
Adrian.Conlon
|
66d3a5ae29
|
Couple of small simplifications.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-06-13 23:43:21 +01:00 |
|
Adrian.Conlon
|
93bac42547
|
Bring LR35902 a little more in line with the Z80 implementation.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-06-09 11:42:32 +01:00 |
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Adrian.Conlon
|
f3fe475d44
|
Implement enough changes to build LR35902
|
2017-06-09 10:23:51 +01:00 |
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