Commit graph

7 commits

Author SHA1 Message Date
Fabien Freling
b2c7e7b947 Basic support for CPU opcodes.
Support for 2 opcodes: nop and jump.
These are the first opcodes encountered in Super Mario Land.
2015-02-27 22:24:26 +01:00
Fabien Freling
dad26e3f4b Clean open statements. 2015-02-24 17:29:29 +01:00
Fabien Freling
5cbd8c9794 Disable warning 40.
This warning is about label resolution with regard to type.
It basically means that the label resolution was done thanks to the
type. This is a new behavior but a welcome change, so the warning is
disabled.
2015-02-23 18:12:53 +01:00
Fabien Freling
f89d34ec14 Read RAM size. 2015-02-23 16:51:53 +01:00
Fabien Freling
fdb5744d01 Read ROM size. 2015-02-23 16:10:40 +01:00
Fabien Freling
b0df091425 Verify Nintendo logo checksum.
Handle read errors when loading the cartridge.
2015-02-23 15:43:37 +01:00
Fabien Freling
09f1ffb488 Read Nintendo checksum in cartridge header.
This first commit parses the ROM to extract the Nintendo Logo and
display it on stdout.
2015-02-21 17:11:18 +01:00