ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆ ꢇ ꢄꢈꢈ ꢉ ꢀꢁ ꢂꢃ ꢄ ꢅ ꢆꢇ ꢄ ꢈꢈ ꢊ
ꢋ ꢌ ꢍꢎꢏ ꢐꢑ ꢒꢌ ꢓ ꢀ ꢏ ꢌ ꢔꢌ ꢀꢕꢖ ꢂ ꢌ ꢔꢓ ꢕꢖ ꢑ ꢗꢒ ꢆꢎꢂ ꢂꢒ ꢗꢂ
SPRS073L − AUGUST 1998 − REVISED JUNE 2005
peripheral register descriptions (continued)
Table 11. Timer 0 Registers
HEX ADDRESS RANGE
ACRONYM
REGISTER NAME
COMMENTS
Determines the operating mode of the timer,
monitors the timer status, and controls the function
of the TOUT pin.
0194 0000
CTL0
Timer 0 control register
Contains the number of timer input clock cycles to
count. This number controls the TSTAT signal
frequency.
0194 0004
PRD0
Timer 0 period register
Contains the current value of the incrementing
counter.
0194 0008
CNT0
−
Timer 0 counter register
Reserved
0194 000C − 0197 FFFF
Table 12. Timer 1 Registers
HEX ADDRESS RANGE
ACRONYM
REGISTER NAME
COMMENTS
Determines the operating mode of the timer,
monitors the timer status, and controls the function
of the TOUT pin.
0198 0000
CTL1
Timer 1 control register
Contains the number of timer input clock cycles to
count. This number controls the TSTAT signal
frequency.
0198 0004
PRD1
Timer 1 period register
Contains the current value of the incrementing
counter.
0198 0008
CNT1
−
Timer 1 counter register
Reserved
0198 000C − 019B FFFF
Table 13. HPI Registers
HEX ADDRESS RANGE
ACRONYM
HPID
HPIA
REGISTER NAME
HPI data register
COMMENTS
Host read/write access only
Host read/write access only
Both Host/CPU read/write access
−
−
HPI address register
HPI control register
Reserved
0188 0000
HPIC
−
0188 0001 − 018B FFFF
16
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