Simtec USB technical: Difference between revisions

Revision as of 21:46, 22 April 2006

Plug in USB drive and appears with name on the iconbar, eg USB FLASH DISK To save off a DOSDisc image of the disc, do

*Copy MassFS::USB FLASH DISK adfs::HardDisc.$.temp.usbimage

!PCformat from PC card tools almost works, but not quite.

SWI MassFS_GetDriveCount

On exit:

r0 = number of drives managed by MassFS

SWI MassFS_GetDriveInfo

On entry:

r0 = drive number

On exit:

r0 = ?

r1 -> drive name

r1+20 -> connection?:drive_name:vendor_id:product_id (separated by colons, &3A)

r2 = size in sectors (512 bytes each)

r3 = flags?

@@ Line 1: / Line 1: @@
+==MassFS==
 Plug in USB drive and appears with name on the iconbar, eg USB FLASH DISK
 To save off a DOSDisc image of the disc, do
-*Copy MassFS::USB FLASH DISK adfs::HardDisc.$.temp.usbimage
+ *Copy MassFS::USB FLASH DISK adfs::HardDisc.$.temp.usbimage
 !PCformat from PC card tools almost works, but not quite.
-SWI MassFS_GetDriveCount
+''SWI MassFS_GetDriveCount''
-On exit:
+:On exit:
-r0 = number of drives managed by MassFS
+:r0 = number of drives managed by MassFS
-SWI MassFS_GetDriveInfo
-On entry:
-r0 = drive number
+''SWI MassFS_GetDriveInfo''
-On exit:
+:On entry:
-r0 = ?
-r1 -> drive name
+:r0 = drive number
+:On exit:
-r1+20 -> connection?:drive_name:vendor_id:product_id (separated by colons, &3A)
+:r0 = ?
-r2 = size in sectors (512 bytes each)
+:r1 -> drive name
-r3 = flags?
+:r1+20 -> connection?:drive_name:vendor_id:product_id (separated by colons, &3A)
+:r2 = size in sectors (512 bytes each)
+:r3 = flags?