HP Vectra Technical Reference Manual page 422

Equates File (continued)
Value
o
1
3 -2
1
tHt
7
Definition
current operation 1s not a wrUe
current operat ion is a write
re Ie rved
drive one 1n not selected
drive one 15 lelected
drive zero il not selected
drive zero il selected
reserved
drive one motor is not running
d r 1v eon e mo tor is run n i n g
. 0 0 drive zero motor is not running
~ ***************i*******:~i~;*i;~~*~~~~~*i~*~~~~i~i****** **********************
;******************************************************************************
; S40 flOPPY SEEK STAT
;****1******1****1*************************************************************
S40E FLOPPY SEEK INT equ
r8~g~~5gg
;
interrupt occured flag
S40E-fLOPPY-SEEK-RECAll equ 00000010b ; drive one recalibration flag
~:~i;~i~::~;iii~;:ii:i~*;~~*****~~~~~~~i~*******.*~~i~;*i;;~*;:~:ii~~:~i~~*~i:i
Bit Value Def init ion
7 1 diskette hardware interrupt occured
6-2 relerved
1-0 indicates corresponding drive (lor 0) needl
recal1brat ion before nellt ,eek
indlcates corresponding drlve (lor
0)
does not
. need recalibrllt ion before nallt seek
:***********.*••***************************************************************
END
• 0080
• 0002
• 0001
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
System Equate File 413