Adrian Conlon
|
7d840f1a42
|
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>
|
2018-09-15 14:35:59 +01:00 |
|
Adrian Conlon
|
97272d650d
|
Simplify processor bus access a little by further allowing register16_t address access.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2018-08-29 13:52:25 +01:00 |
|
Adrian Conlon
|
a8cc289149
|
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>
|
2018-08-27 11:27:33 +01:00 |
|
Adrian Conlon
|
15e1258f40
|
Rearrange the 6809 code such that I can fire memory events.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2018-08-19 00:55:59 +01:00 |
|
Adrian Conlon
|
ab1d84703b
|
Add a skeletal 6809 processor.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2018-08-19 00:18:08 +01:00 |
|
Adrian Conlon
|
1abe3ae456
|
Adding a couple of const member accessors allows some event handlers to be marked const
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2018-08-12 17:08:03 +01:00 |
|
Adrian Conlon
|
e40240694f
|
More removal of duplicated code.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2018-06-24 22:33:02 +01:00 |
|
Adrian Conlon
|
cac871cf2b
|
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>
|
2018-06-24 20:58:20 +01:00 |
|
Adrian Conlon
|
67487b5b6e
|
Simplify the usage of the register16_t union.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2018-06-16 00:55:32 +01:00 |
|
Adrian Conlon
|
fbf098ae00
|
Simplify memory event handlers and ROM recognition a little (bit of speed difference)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2018-06-10 22:00:52 +01:00 |
|
Adrian Conlon
|
3e854c7c49
|
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>
|
2018-06-10 00:40:56 +01:00 |
|
Adrian Conlon
|
7f501ff29c
|
Temporarily perhaps, reintroduce post-read and pre-write bus events (for the NES)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2018-02-07 23:00:38 +00:00 |
|
Adrian Conlon
|
d70f6b375b
|
Ensure each header file has a newline on its own at the end of each file.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2017-11-30 23:19:17 +00:00 |
|
Adrian Conlon
|
4b2d84dba3
|
Whoops: missed clang warning.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2017-11-30 16:55:10 +00:00 |
|
Adrian Conlon
|
d010e3ca2f
|
Start incorporating CPP core guidelines (as an experiment!)
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2017-11-10 22:41:50 +00:00 |
|
Adrian Conlon
|
a22e59546b
|
Tidy the gameboy core a little. Mainly by moving the execution loops into the bus class.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2017-10-24 00:04:13 +01:00 |
|
Adrian Conlon
|
10913bf1b8
|
Remove some unused signals.
Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
|
2017-10-01 22:22:25 +01:00 |
|
Adrian.Conlon
|
b445457b37
|
Fire pre/post memory read/write events
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-09-14 15:00:57 +01:00 |
|
Adrian.Conlon
|
a77e57e5fc
|
Add pre/post read/write memory events.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-09-13 23:12:47 +01:00 |
|
Adrian.Conlon
|
b0923bd472
|
(Coverity) Initialise Bus variables in constructor.
Signed-off-by: Adrian.Conlon <adrian.conlon@gmail.com>
|
2017-09-07 13:45:16 +01:00 |
|
Adrian.Conlon
|
64b7335a79
|
Attempted move to a "BUS" oriented memory architecture (TBC!)
Signed-off-by: Adrian.Conlon <adrian.conlon@arup.com>
|
2017-09-06 13:22:23 +01:00 |
|