mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-29 17:50:18 +00:00
17 lines
615 B
Plaintext
17 lines
615 B
Plaintext
NEW
|
||
AUTO 3,1
|
||
.LIST OFF
|
||
*--------------------------------------
|
||
IO.IIC.RDVBLMSK .EQ $C041 R, B7=1: VBL interrupts enabled
|
||
*--------------------------------------
|
||
* The action taken for the soft switches
|
||
* from $C058 ... $C05F is only taken if access
|
||
* has first been enabled by writing to IOUDISOFF ($C07F).]
|
||
*--------------------------------------
|
||
IO.IIC.DISVBL .EQ $C05A W, Disable VBL interrupts
|
||
IO.IIC.ENVBL .EQ $C05B W, Enable VBL interrupts
|
||
IO.IIC.CLRVBLIRQ .EQ $C070 R, Clear the VBL interrupt condition
|
||
*--------------------------------------
|
||
MAN
|
||
SAVE INC/IO.IIC.I
|