PR#3
PREFIX /A2OSX.SRC
NEW
INC 1
AUTO 6
				.LIST OFF
*--------------------------------------
* S.LoadDrvYA
*  in :
*   Y,A = PTR To Full Cmd Line PStrArray
*  out :
*   none
*--------------------------------------
S.LoadDrvYA		>STYA S.LoadDrv.CmdArray

				>LDYAI ENV.DRV			push ENVNAME=DRV
				jsr S.GetEnvYA			get value for ENV=DRV
				bcs .99
				
				>PUSHYA					Push $DRV value

				>PUSHW S.LoadDrv.CmdArray  		(ARG[0] = DRVNAME)
				
				jsr S.FileSearch		find libname in $DRV
				bcs .99
				stx S.LoadDrv.hFullName
				
				jsr S.LoadBinYA			Y,A =filename full path
				bcs .98
				
				>STYA pDrv
				stx S.LoadDrv.hMem

				>LDYA S.LoadDrv.CmdArray  Advance to  ARG[1]
				>STYA ZPQuickPtr1
				
				lda ZPQuickPtr1
				sec
				adc (ZPQuickPtr1)
				sta ZPQuickPtr1
				bcc .1
				inc ZPQuickPtr1+1
				
.1				>LDYA ZPQuickPtr1
				jsr pDrvJmp				call Dev.Detect

				bcs .97
				
				bit RRAMWRAMBNK2
				bit RRAMWRAMBNK2
				
				jsr S.InsDrv

				bit RRAMWRAMBNK1
				bit RRAMWRAMBNK1

				bcs .97
				
				ldy #S.DEV.F
				lda (pDev),y
				ora #S.DEV.F.INUSE
				sta (pDev),y
				
				jsr .97					Cleanup...
				
				lda #0					Make sure RC = 0 if success
				clc
.99				rts
				
.97				pha				
				lda S.LoadDrv.hMem
				jsr S.FreeMemA
				pla
				
.98				pha				
				lda S.LoadDrv.hFullName
				jsr S.FreeMemA
				pla
				sec				
				rts
*--------------------------------------
ENV.DRV			>PSTRING "DRV"
S.LoadDrv.CmdArray	.BS 2
S.LoadDrv.hFullName	.BS 1
S.LoadDrv.hMem	.BS 1
*--------------------------------------
MAN
SAVE SYS/KERNEL.S.DRV
LOAD SYS/KERNEL.S
ASM