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1.0 KiB
1.0 KiB
*** Auto generated by docgen.cmd ***
#GetProDOSCatSize
- Compute space needed for ProDOS Catalog
##In :
- PUSHW = DevSize (in 512b blocks)
##Out :
- X=BlockCount (max 22)
- A=PageCount (max 44)
#BuildProDOSCat
##In :
- PUSHW = DevSize (in 512b blocks)
- PUSHW = VolName (PSTR)
- PUSHW = DstBuf (Zero filled)
- Blk0 : ProDOS.BootBlk
- Blk1 : SOS.BootBlk
- Blk2,3,4,5 : Volume Directory
- Blk6.... : Volume Bitmap (4096/Blk)
- max devSize = 65535 -> max 16 Bitmap Blk
- absolute MAX DstBuf size=
- 7 for Disk II(280blk),3.5(1600),3.5HD(2880)
- 22 for 32mb Hardisk...
#TrkW16s Write a track (16 sectors)
##In:
- PUSHW = Ptr to 16*256 buffer
- PUSHB = TrackNum * 4 : 0->140+
- PUSHB = DSSS0000
##Out:
- CC : success
- CS : A = Error
-
A=0, currently starting/seeking...
#TrkWNIB Write a track (NIBBLE)
##In:
- PUSHW = Ptr to NIBBLE buffer (0 ended)
- PUSHB = TrackNum * 4 : 0->140+
- PUSHB = DSSS0000
##Out:
- CC : success
- CS : A = Error
-
A=0, currently starting/seeking...