Table of Contents
Advertisement
Port class
FRT class
5-14 Using the Emulator
(I/O port)
Register name
Description
P1DDR
Port 1 data direction register
P2DDR
Port 2 data direction register
P3DDR
Port 3 data direction register
P4DDR
Port 4 data direction register
P5DDR
Port 5 data direction register
Port 6 data direction register
P6DDR
P7DDR
Port 7 data direction register
P1DR
Port 1 data register
P2DR
Port 2 data register
P3DR
Port 3 data register
P4DR
Port 4 data register
Port 5 data register
P5DR
P6DR
Port 6 data register
P7DR
Port 7 data register
P1PCR
Port 1 input pull up MOS control register
P2PCR
Port 2 input pull up MOS control register
P3PCR
Port 3 input pull up MOS control register
(16 bit free running timer)
Register name
Description
FRTCR
Timer control register
FRTCSR
Timer control/status register
FRC
Free running counter
OCRA
Output compare register A
OCRB
Output compare register B
ICR
Input capture register
FNCR
FRT noise-canceler control register
Advertisement
Table of Contents
