Motorola DSP96002 User Manual page 814

31
TE TIE
(0)
23
DIR DI
(0)
15
** **
7
** **
** -
reserved, read as zero, should be written with zero for future compatibility
The numbers in parentheses represent the bits' reset values
31
31
TE
(0)
23
DIR
(0)
15
**
7
**
** -
reserved, read as zero, should be written with zero for future compatibility
The numbers in parentheses represent the bits' reset values
31
Note: Because of its affect on signal polarity, and on how GPIO data is read and written,
32
30 29 28 27
INV TC2 TC1
(0) (0) (0) (0)
22 21 20 19
DO
** **
(1) (0)
14 13 12 11
** ** **
6 5 4 3
** ** **
30 29 28 27
TIE INV TC2 TC1
(0) (0) (0) (0)
22 21 20 19
DI DO
** **
(1) (0)
14 13 12 11
** ** ** **
6 5 4 3
** ** ** **
Figure 8 - Timer Module Programming Model
26 25 24
TC0 GPIO TS
(0) (0)
(0)
18 17 16
** ** **
READ/WRITE
TIMER CONTROL/STATUS
10 9 8
REGISTER (TCSR0)
ADDRESS X:$FFFFFFE0
** ** **
2 1 0
** ** **
READ/WRITE
0
TIMER COUNT
REGISTER (TCR0)
ADDRESS X:$FFFFFFE1
26 25 24
TC0 GPIO TS
(0) (0) (0)
18 17 16
** ** **
READ/WRITE
TIMER CONTROL/STATUS
10 9 8
REGISTER (TCSR1)
ADDRESS X:$FFFFFFE8
** ** **
2 1 0
** ** **
READ/WRITE
0
TIMER COUNT
REGISTER (TCR1)
ADDRESS X:$FFFFFFE9
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