HD6417034 Datasheet, PDF (283/691 Pages) Renesas Technology Corp – SuperH RISC ENGINE SH7032 AND SH7034

• Bit 1 (Input Capture/Compare Match B (IMFB)): IMFB indicates a GRB compare match or
input capture.
Bit 1: IMFB
0
1
Description
Clearing condition: Read IMFB when IMFB = 1, then write 0 in IMFB
(Initial value)
Setting conditions:
• GRB is functioning as an output compare register and TCNT =
GRB
• GRB is functioning as an input capture register and the value of
TCNT is transferred to GRB by an input capture signal
• Bit 0 (Input Capture/Compare Match A (IMFA)): IMFA indicates a GRA compare match or
input capture.
Bit 0: IMFA
0
1
Description
Clearing condition:
Read IMFA when IMFA = 1, then write 0 in IMFA
(Initial value)
DMAC is activated by an IMIA interrupt (only channels 0–3)
Setting conditions:
• GRA is functioning as an output compare register and TCNT =
GRA
• GRA is functioning as an input capture register and the value of
TCNT is transferred to GRA by an input capture signal
10.2.12 Timer Interrupt Enable Register (TIER)
The timer status interrupt enable register (TIER) is an eight-bit read/write register that controls
enabling/disabling of overflow interrupt requests and general register compare match/input capture
interrupt requests. TIER is initialized to H'F8 or H'78 by a reset and in standby mode. Each ITU
channel has one TIER.
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