diff options
Diffstat (limited to 'include/gbos.inc')
| -rw-r--r-- | include/gbos.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/gbos.inc b/include/gbos.inc index be6009f..cbd2670 100644 --- a/include/gbos.inc +++ b/include/gbos.inc @@ -13,7 +13,8 @@ DEF rIE EQU $FFFF ; interrupt enable DEF rTIMA EQU $FF05 ; timer counter DEF rTMA EQU $FF06 ; timer modulo (reload) DEF rTAC EQU $FF07 ; timer control (bit2 = enable, bits1-0 = clock) -DEF IEF_TIMER EQU %00000100 +DEF IEF_TIMER EQU %00000100 +DEF IEF_VBLANK EQU %00000001 DEF rDIV EQU $FF04 ; divider register: free-running 8-bit @ 16384 Hz DEF rSVBK EQU $FF70 ; CGB WRAM bank select ($D000-$DFFF): 1..7 DEF wCurMask EQU $D589 ; term/osk: cursor underline bits OR'd into a tile's last row |