diff options
Diffstat (limited to 'constants/hardware_constants.asm')
| -rwxr-xr-x | constants/hardware_constants.asm | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/constants/hardware_constants.asm b/constants/hardware_constants.asm new file mode 100755 index 00000000..de9d2311 --- /dev/null +++ b/constants/hardware_constants.asm @@ -0,0 +1,21 @@ +; hardware registers, from the pandocs http://nocash.emubase.de/pandocs.htm
+rJOYP EQU $FF00
+rDIV EQU $FF04
+rLCDC EQU $FF40
+rSCY EQU $FF42
+rSCX EQU $FF43
+rBGP EQU $FF47
+rOBP0 EQU $FF48
+rOBP1 EQU $FF49
+rWY EQU $FF4A
+rWX EQU $FF4B
+rIE EQU $FFFF
+
+BTN_A EQU %00000001
+BTN_B EQU %00000010
+BTN_SELECT EQU %00000100
+BTN_START EQU %00001000
+BTN_RIGHT EQU %00010000
+BTN_LEFT EQU %00100000
+BTN_UP EQU %01000000
+BTN_DOWN EQU %10000000
\ No newline at end of file |