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Chapter 36 Input Capture
6.Settings
6. Settings
*: For the setting procedure, refer to the section indicated by the number.
*: For the setting procedure, refer to the section indicated by the number.
Table 6-1 Settings Necessary for Using Input Capture
Settings Setting register
Setting
procedure*
Free-run timer settings
See “Chapter 35 Free-Run Timer (Page No.733)”
–
Free-run timer activation
Input pin ICU0-ICU7 settings
Port function register (PFR14.0 - PFR14.7)
Extra port function register (EPFR14.0 -
EPFR14.7)
7.2
Active edge polarity selection for external input
Input capture control register (ICS01, ICS23,
ICS45, ICS67)
7.1
Table 6-2 Required Settings for ICU Interrupt
Settings Settings register
Setting
procedure*
Input Capture interrupt vector,
Input capture interrupt level settings
See “Chapter 24 Interrupt Control (Page No.311)” 7.3
Input capture interrupt settings
Interrupt request clear
Interrupt request permission
Input capture control register (ICS01, ICS23,
ICS45, ICS67)
7.5