Multi-Pin Control Set Mask
For faster configuration of the port module, the multi-pin configuration write enables the configuration of several pins of a port in a single cycle. Especially with large pin count devices, this function can significantly speed up PORT pin configuration operations.
| Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| PINCTRLSET[7:0] | |||||||
| AccessR/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| Reset0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Multi-Pin Control Set Mask
This bit field controls the setting of bits in the individual Pin n Control (PORTx.PINnCTRL) registers without using an individual read-modify-write operation for each register.
Writing a ‘0’ to bit n in this bit field has no
effect.
Writing a ‘1’ to bit n in this bit field will set
the individual bits in the PORTx.PINnCTRL register, according to the bits set to
‘1’ in the Multi-Pin Configuration (PORTx.PINCONFIG)
register.
Reading this bit field will always return zero.