4.1 PINE – Port E Input Pins Address
| Name: | PINE |
| Offset: | 0x2C |
| Reset: | N/A |
| Property: | When addressing as I/O Register: address offset is 0x0C |
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.
| 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 |
Bit 3 – PINE3 Port E Input Pin Address 3
Writing to the pin register provides toggle functionality for I/O.
Bit 2 – PINE2 Port E Input Pin Address 2
Writing to the pin register provides toggle functionality for I/O.
Bit 1 – PINE1 Port E Input Pin Address 1
Writing to the pin register provides toggle functionality for I/O.
Bit 0 – PINE0 Port E Input Pin Address 0
Writing to the pin register provides toggle functionality for I/O.