Commit Graph

7 Commits

Author SHA1 Message Date
StapleButter 296212ac49 * support for cart secure area
* fix bug in THUMB LDMIA
2017-01-23 02:26:05 +01:00
StapleButter ac8936539e some attempt at cart support 2017-01-22 20:34:59 +01:00
StapleButter 7dba0121cb fix bug with ALU operations and shift operands, where the shift operation could obliterate the carry flag
also, misc shit
2017-01-20 15:13:44 +01:00
StapleButter 3e5e8f60c4 * some basic BG display code
* basic, frozen-in-time RTC
* power management device
2017-01-20 01:18:30 +01:00
StapleButter d7c1d2a2cd * start GPU shit: draw BG0 16-color.
* fix a few DMA bugs.
* fix a bug where some code could still run right after a halt instruction.
* fix VRAM mapping, too. I'm an idiot.
2017-01-18 17:57:12 +01:00
StapleButter d30e6956fa skeleton for 2D GPU 2017-01-18 04:03:19 +01:00
StapleButter 9808b73c6f DMA support! 2017-01-18 01:33:06 +01:00