Safiire
afb78e4c0d
Added a subroutine cycle count option, fixed a warning with the usage of Fixnum
2017-09-27 14:58:34 -07:00
Safiire
eca1831e35
Updates to the assembler's output concerning the sizes of banks, how much are used, a --quiet option was added, and a -s option to produce a symbol map.
2017-09-26 10:11:12 -07:00
Safiire
6b387e20df
Added the ability to do arithmetic on symbolic names :)
2017-09-23 01:07:35 -07:00
Safiire
21af1f0bf6
Added Bank switching code
2017-09-22 03:00:54 -07:00
Safiire
a48ce496e8
Update for Ruby 2.4
2016-12-13 15:12:39 -08:00
Safiire
2293fd2251
Enabled minitest from the rakefile
2016-03-04 17:10:27 -08:00
Safiire
ad088d0164
Added --version option
2015-04-17 02:08:16 -07:00
Safiire
927023d048
Some cleanup, minor clarifications, removed some commented code.
2015-04-17 02:04:05 -07:00
Safiire
7ffd2dc8ac
Removed all trailing whitespace
2015-04-11 21:03:13 -07:00
Safiire
d6a9f7ac7d
A few little updates, comment cleanup, removal of commented code
2015-03-31 13:14:30 -07:00
Safiire
1013280f9e
Made n65 into a RubyGem
2015-03-31 02:50:55 -07:00
Safiire
58eab7dd6f
Moving music driver to examples
2015-03-31 02:10:27 -07:00
Safiire
7b2c90d621
Still messing with midi to nes feature
2015-03-31 01:58:27 -07:00
Safiire
a5a86d6b60
Adding an example of making an A power chord using the A and B buttons and pulse1 and pulse2
2015-03-30 18:10:44 -07:00
Safiire
eeaeec1b84
Updated readme
2015-03-29 10:23:58 -07:00
Safiire
6e655963f7
Renaming the program to n65
2015-03-29 10:19:19 -07:00
Safiire
dc60139aaa
Improvement to the .bytes directive, can now take hex literals, binary literals, and symbols both zero page and 16-bit
2015-03-29 10:01:41 -07:00
Safiire
2736408a14
Disabled writing the symbol table to a file, as it is not usually nessessary
2015-03-27 16:36:11 -07:00
Safiire
7e5cf3ca48
Updating sound engine source with minor changes
2015-03-27 16:33:53 -07:00
Safiire
97205a826c
Updated readme
2015-03-27 15:58:23 -07:00
Safiire
483c4d13d1
Adding first version of a MIDI to NES converter and sound engine
2015-03-27 15:50:13 -07:00
Safiire
1de5b9c8ad
Let's change the name of nes.sprite to nes.oam, since it really points to Object Attribute Memory
2015-03-22 16:04:30 -07:00
Safiire
ee643af3ef
Binary literals are now working
2015-03-22 15:52:13 -07:00
Safiire
2d0495fc83
Updated the source in the examples to be somewhat more clear
2015-03-22 10:53:45 -07:00
Safiire
a48d10474e
Fixed an issue with referencing outer scoped symbols
2015-03-22 00:55:14 -07:00
Safiire
411e8b9873
Added another example
2015-03-21 18:31:44 -07:00
Safiire
e54e5b17fb
Still messing with the symbol names in neslib
2015-03-15 03:47:48 -07:00
Safiire
e5ef0fac5f
Updated my nes symbol library, register names, fixed a problem with hex numbers
2015-03-14 05:01:27 -07:00
Safiire
1b12e0216d
Pointing out a bug for later
2015-03-13 14:55:25 -07:00
Safiire
5579919db5
Minor correction to comment
2015-03-13 13:14:41 -07:00
Safiire
ca8ebf7b9d
Removed a mistake in the demo.asm
2015-03-12 18:12:45 -07:00
Safiire
6d3401b2a5
Added .inc directive, and created a NES symbols include file
2015-03-12 11:46:59 -07:00
Safiire
0c6c8ab80e
Added zp suffix to explicitly force zero page instructions when using symbols
2015-03-12 08:54:59 -07:00
Safiire
8e788a19d1
We can now create C like structs using .scope and .space, however, when we load zero page values from the symbol table, they create absolute addressed instructions, so that needs to be fixed
2015-03-05 21:55:13 -08:00
Safiire
17dcd185c8
Fixed anonymous scopes
2015-03-05 18:49:44 -08:00
Safiire
4a7445c236
Organizing some of the files
2015-03-05 17:26:29 -08:00
Safiire
dfb4410497
Updated the demo, realized anonymous scopes don't work right :(
2015-03-05 17:21:51 -08:00
Safiire
8f2500dd60
I made it so starting a named scope serves the dual purpose of creating a symbolic reference to the current PC
2015-03-05 16:53:55 -08:00
Safiire
4edbff55a5
Added scope directive
2015-03-05 13:45:19 -08:00
Safiire
419617382b
Updating readme
2015-03-05 13:20:58 -08:00
Safiire
2c938f7312
This is s a big rewrite including: A scoped symbol table, segment and
...
bank management, Use of promises to resolve symbols that are used before
they are defined. A base class for all instructions and assembler
directives. Hopefully my scoped symbols can be used to create C like
data structures in the zero page, ie sprite.x New code to prodce the
final ROM. Basically everything was rewritten.
2015-03-05 12:33:56 -08:00
Safiire
4235742c7d
Creating a symbol table that has scope
2015-03-04 04:20:18 -08:00
Safiire
2dca12a519
Updating the demo.asm
2015-03-02 21:27:53 -08:00
Safiire
d67d1a6693
Adding an example of making noise
2015-02-28 17:44:11 -08:00
Safiire
602ff6754d
Updating some of the demo asm files
2015-02-28 17:43:43 -08:00
Safiire
8f01494fbb
Trying to re-organize my classes, and add a base class for objects which can emit_bytes to the ROM
2015-02-24 17:37:00 -08:00
Safiire
3dc1c22aae
Separated the frontend commandline stuff from the actual assembler
2015-02-24 16:43:50 -08:00
Safiire
dfda652a51
Trying to get the tests working again after some changes
2015-02-24 15:56:38 -08:00
Safiire
4e90b7a250
Moving some things around in the demo code
2015-02-24 01:25:09 -08:00
Safiire
4bc880eb37
Trying to make the demo asm a bit nicer, before moving onto treetop parser
2015-02-23 23:46:53 -08:00
