Input Capture State Control/Ppg Output Control Register (Icsh23, Icsl23, Picsh01, Picsl01) - Fujitsu MB91260B Series Hardware Manual

11.4.9 Input Capture State Control/PPG Output Control Register
(ICSH23, ICSL23, PICSH01, PICSL01)
The input capture state control/PPG output control register (ICSH23, ICSL23, PICSH01,
PICSL01) is used to control the edge selection, the interrupt request enable, the
interrupt request flag, and the PPG output. This register is also used to indicate a valid
edge which was detected on the input capture 2, 3.
■ Input Capture State Control Register (ch.2, ch.3), Upper Byte (ICSH23)
Input capture state control register (Upper)
Bit15 Bit14
-
-
R : Read only
: Initial value
-: Unused
Bit13 Bit12 Bit11
- - -
- - -
CHAPTER 11 MULTIFUNCTIONAL TIMER
Bit10 Bit9
- - IEI3 IEI2
- - R
IEI2 Valid edge indication bit (input capture 2)
0 Falling edge is detected.
1 Rising edge is detected.
IEI3 Valid edge indication bit (input capture 3)
0 Falling edge is detected.
1 Rising edge is detected.
Bit8
ICSH23
Address: 0000B6
Initial value: XXXXXX00
R
H
B
237