Figure 9-3 Timer Module Programmerõs Model - Motorola DSP56309 User Manual

Triple Timer Module
Triple Timer Module Programming Model
23
23
7 6
TC3 TC2
15 14
PCE
23 22
23
23
23
- reserved, read as 0, should be written with 0 for future compatibility
9-6
5 4 3 2
TC1 TC0
TCIE
13 12 11 10
DO DI DIR
21 20 19 18
TCF TOF
Figure 9-3 Timer Module ProgrammerÕs Model
DSP56309UM/D
0
Timer Prescaler Load
Register (TPLR)
TPLR = $FFFF83
0
Timer Prescaler Count
Register (TPCR)
TPLR = $FFFF82
1 0
TOIE TE
Timer Control/Status
Register (TCSR)
9 8
TCSR0 = $FFFF8F
TCSR1 = $FFFF8B
TRM INV
TCSR2 = $FFFF87
17 16
0
Timer Load
Register (TLR)
TLR0 = $FFFF8E
TLR1 = $FFFF8A
TLR2 = $FFFF86
0
Timer Compare
Register (TCPR)
TCPR0 = $FFFF8D
TCPR1 = $FFFF89
TCPR2 = $FFFF85
0
Timer Count
Register (TCR)
TCR0 = $FFFF8C
TCR1 = $FFFF88
TCR2 = $FFFF84
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