mirror of
https://github.com/elliotnunn/supermario.git
synced 2024-06-09 00:29:27 +00:00
66 lines
2.1 KiB
Plaintext
66 lines
2.1 KiB
Plaintext
***************************************************************************
|
|
****
|
|
**** DESK ACCESSORY and DEVICE DRIVER Entry Code/Data
|
|
****
|
|
***************************************************************************
|
|
|
|
STRING PASCAL
|
|
|
|
INCLUDE 'ToolEqu.a'
|
|
INCLUDE 'SysEqu.a'
|
|
|
|
CASE OBJ
|
|
**************************** DESK ACCESSORY ENTRY **************************
|
|
IMPORT %DRVRMain
|
|
|
|
DAEntry Proc Export ; See Device Manager IM:2
|
|
;
|
|
; First we need to set the drvrFlags (IM II-188), choose from
|
|
;
|
|
; dReadEnable enable driver for read operations (drivers only)
|
|
; dWritEnable enable driver for writing (drivers only)
|
|
; dCtlEnable enable driver/da for control operations
|
|
; dStatEnable enable driver/da for status operations (drivers only)
|
|
; dNeedGoodBye driver/da needs a "goodbye kiss"
|
|
; dNeedTime driver/da needs "main thread" time
|
|
; dNeedLock driver will be accessed at interrupt level (drivers only)
|
|
;
|
|
DC.B (1<<dCtlEnable) + (1<<dNeedTime) ; periodic, control flags set
|
|
DC.B 0 ; Lower byte is unused
|
|
;
|
|
; Next is the the drvrDelay (IM II-188), set only if dNeedTime flag set above
|
|
;
|
|
DC.W 5*60 ; 5 sec periodic update
|
|
;
|
|
; Next is the the drvrEMask (IM I-444), which events DA can respond to...
|
|
; Must be NIL for drivers, for DA's choose from
|
|
; mButDwnEvt mouse button down is event 1
|
|
; keyDwnEvt key down is event 3
|
|
; keyUpEvt key up is event 4
|
|
; autoKeyEvt auto-repeated key is event 5
|
|
; updatEvt update event
|
|
; activateEvt activate/deactive event
|
|
;
|
|
DC.W (1<<updatEvt) ; Handle activate, update events
|
|
;
|
|
; Next is the the drvrMenu (IM I-444), Menu ID of DA's menu, or NIL
|
|
;
|
|
DC.W 0 ; No associated menu
|
|
;
|
|
; Next are the offsets to the main routines of the driver/DA
|
|
;
|
|
DC.W %DRVRMain - DAEntry ; Open routine
|
|
DC.W %DRVRMain - DAEntry +4 ; Prime - unused for DA's
|
|
DC.W %DRVRMain - DAEntry +8 ; Control
|
|
DC.W %DRVRMain - DAEntry +12 ; Status - unused for DA's
|
|
DC.W %DRVRMain - DAEntry +16 ; Close
|
|
|
|
;
|
|
; Next are the offsets to the main routines of the driver/DA
|
|
;
|
|
DAName
|
|
DC.B 'Memory' ; DA/DRVR Name
|
|
ORG DAName+32 ; Pad string out to 32 bytes
|
|
|
|
END
|