Interrupt Sources; Table 13.3 Input Capture Signal Selection - Renesas H8S/2158 User Manual

Section 13 8-Bit Timer (TMR)

Table 13.3 Input Capture Signal Selection

Bit 4 Bit 7
ICST SIMOD1
0 —
1 0
1
Legend:
: Don't care
13.8

Interrupt Sources

TMR_0, TMR_1, and TMR_Y can generate three types of interrupts: CMIA, CMIB, and OVI.
TMR_X can generate four types of interrupts: CMIA, CMIB, OVI, and ICIX. Table 13.4 shows
the interrupt sources and priorities. Each interrupt source can be enabled or disabled independently
by interrupt enable bits in TCR or TCSR. Independent signals are sent to the interrupt controller
for each interrupt.
The CMIA and CMIB interrupts can be used as DTC activation interrupt sources.
Rev. 3.00 Jan 25, 2006 page 338 of 872
REJ09B0286-0300
TCONRI
Bit 6 Bit 3
SIMOD0 HFINV
— —
0 0
1
1 —
—
1 —
—
Bit 1
HIINV Description
— Input capture function not used
— TMIX pin input selection
— Inverted TMIX pin input selection
0 TMRI1 pin input selection
1 Inverted TMRI1 pin input selection
0 TMCI1 pin input selection
1 Inverted TMCI1 pin input selection