SS.DSize_Get_Status

Returns disk size.

Entry Conditions

A
path number

B
SS.ScSiz ($26)

Exit Conditions

If B = 0

A
sector size (1 = 256, 2 = 512, 4 = 1024, 8 = 2048)

X
number of sectors (MSB)

Y
number of sectors (LSB)

If B != 0

A
sector size (1 = 256, 2 = 512, 4 = 1024, 8 = 2048)

B
number of logical sides

X
number of logical cylinders

Y
number of logical sectors/track