19.4.13 Port E Input Pins
Address
When addressing I/O Registers as data space using LD
and ST instructions, the provided offset must be used. When using the I/O specific
commands IN and OUT, the offset is reduced by 0x20, resulting in an I/O address offset
within 0x00 - 0x3F.
| Name: | PINE |
| Offset: | 0x2C |
| Reset: | N/A |
| Property: | When addressing as I/O Register:
address offset is 0x0C |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| | | | | | PINE3 | PINE2 | PINE1 | PINE0 | |
| Access | | | | | R/W | R/W | R/W | R/W | |
| Reset | | | | | x | x | x | x | |
Bits 0, 1, 2, 3 – PINE Port E Input Pins
Address [n = 3:0]
Writing to the pin
register provides toggle functionality for I/O.
