|Registers / GPIO Register description|
These registers affect writing and reading the MPORT registers. Zeroes in these registers enable reading and writing; ones disable writing and result in zeros in corresponding positions when reading.
|17:0||MASKP0||Controls which bits corresponding to PIO0_n are active in the P0MPORT register (bit 0 = PIO0_0, bit 1 = PIO0_1, ..., bit 17 = PIO0_17). 0 = Read MPORT: pin state; write MPORT: load output bit. 1 = Read MPORT: 0; write MPORT: output bit not affected.||0||R/W|
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