Peter Evans
8beb761535
Actually show a window.
...
This is also the beginning outline of how we want to abstract graphics
away in erc.
2017-12-16 23:38:59 -06:00
Peter Evans
b646bfc511
First stab at adding graphics.
...
This involves using glfw. This first commit creates a window but doesn't
do anything with it; it also just hangs until you can escape out
somehow.
2017-12-16 22:45:39 -06:00
Peter Evans
294fab76aa
Add boot function; modify main to use apple2 boot
2017-12-15 22:22:40 -06:00
Peter Evans
ed1a7b3278
Rename to read/write (without byte)
2017-12-15 21:03:38 -06:00
Peter Evans
047d9eabd0
Add tests for read/write
2017-12-15 21:01:49 -06:00
Peter Evans
9c646435c5
Add bad image file for testing
2017-12-15 16:53:22 -06:00
Peter Evans
223edd14fe
Add shift test
2017-12-15 16:53:12 -06:00
Peter Evans
eae302e686
Add eject, insert tests
2017-12-15 16:46:40 -06:00
Peter Evans
7811f4da44
No, use actual zero bytes
...
Forgot the ol' backslash in the script I wrote to make this file
2017-12-15 14:39:57 -06:00
Peter Evans
9689d984bc
Add data directory, image file with all zeroes
2017-12-14 23:22:10 -06:00
Peter Evans
a48bc05bd0
Further testing
2017-12-14 23:09:32 -06:00
Peter Evans
cebdedeff0
Add initial test suite for apple2dd
2017-12-14 22:47:11 -06:00
Peter Evans
060b7000de
Add tests to prove read/write mappers are used
2017-12-12 15:07:26 -06:00
Peter Evans
7da2f9e791
Add support for setting read/write map functions
2017-12-12 14:58:06 -06:00
Peter Evans
ca7e576266
Use a setup and teardown function
2017-12-12 14:53:45 -06:00
Peter Evans
0bcf9e006d
Explicit test that memory (plus others) are zeroed
2017-12-12 14:45:06 -06:00
Peter Evans
850fdc55b5
Add error codes to segment functions
2017-12-09 15:16:56 -06:00
Peter Evans
c4a6f77bcd
We should be using the rts handler function
...
Oops!
2017-12-09 14:53:18 -06:00
Peter Evans
a720246e26
We need to account for the P register on the stack
2017-12-09 14:52:55 -06:00
Peter Evans
f44b029083
We need to check P's value as well
...
This test broke once we began to (properly) push P onto the stack.
However, I'm not _clear_ on whether we should push P before or after we
set the INTERRUPT bit... We'll go with things as-is for now.
2017-12-09 14:50:33 -06:00
Peter Evans
96b2542ea6
CARRY should be set if oper > 0
...
This error became apparent once we added the missing modify_status
function to some instructions.
2017-12-09 14:47:49 -06:00
Peter Evans
8a261f6600
We need to include the max disk slot
...
Tiny comparison logic error. :grimace:
2017-12-08 17:10:13 -06:00
Peter Evans
cf62694ef0
Add option parsing code, tests
2017-12-08 17:06:21 -06:00
Peter Evans
eb865243bb
We have to pass NULL into log_open now
2017-12-06 16:53:15 -06:00
Peter Evans
18dca43e61
It's erc, not emp
2017-12-06 16:07:36 -06:00
Peter Evans
00ff9f069d
Vastly simplify unit tests for mos6502
...
Criterion's init and fini config options allow us to register setup and
teardown functions. We now use this to register the common cpu variable
for the mos6502 tests, albeit through the use of a global variable.
Doing so necessitated that each of the different test files have their
own suites, due to some implementation details in Criterion, but this is
No Big Deal.
2017-12-06 15:57:15 -06:00
Peter Evans
98f70e0a9a
Add functions for pressing/releasing keys
2017-12-06 15:21:39 -06:00
Peter Evans
0e02fb8a1a
Add struct, initial create function for apple2
2017-12-06 14:36:14 -06:00
Peter Evans
89ddd20658
Add read_byte function to return the next byte in memory
2017-12-05 20:40:35 -06:00
Peter Evans
f79bd60d96
Change address resolver test to use new approach
2017-12-05 20:15:22 -06:00
Peter Evans
8454d1a6c9
Add instruction handler function, handler table
2017-12-05 18:38:36 -06:00
Peter Evans
54473be302
Add functions for instructions, cycles, and address modes.
...
This also adds a new table for cycles, and adds unit test functions for
the work as well.
2017-12-04 23:30:18 -06:00
Peter Evans
87de0a877a
Add all our tests, plus other fixes
2017-12-03 20:19:17 -06:00
Peter Evans
fe9ce3aca3
Tests for the new mos6502 functions
2017-12-02 13:27:30 -06:00
Peter Evans
3cebed2377
Adding all of the instruction files
2017-12-02 13:05:53 -06:00
Peter Evans
237d5e3cb6
First commit
2017-11-21 23:24:51 -06:00
