Struct nrf52::p0::RegisterBlock [−] [src]

#[repr(C)]
pub struct RegisterBlock {
    pub out: OUT,
    pub outset: OUTSET,
    pub outclr: OUTCLR,
    pub in_: IN,
    pub dir: DIR,
    pub dirset: DIRSET,
    pub dirclr: DIRCLR,
    pub latch: LATCH,
    pub detectmode: DETECTMODE,
    pub pin_cnf: [PIN_CNF; 32],
    // some fields omitted
}

Register block

Fields

out: OUT

0x504 - Write GPIO port

outset: OUTSET

0x508 - Set individual bits in GPIO port

outclr: OUTCLR

0x50c - Clear individual bits in GPIO port

in_: IN

0x510 - Read GPIO port

dir: DIR

0x514 - Direction of GPIO pins

dirset: DIRSET

0x518 - DIR set register

dirclr: DIRCLR

0x51c - DIR clear register

latch: LATCH

0x520 - Latch register indicating what GPIO pins that have met the criteria set in the PIN_CNF[n].SENSE registers

detectmode: DETECTMODE

0x524 - Select between default DETECT signal behaviour and LDETECT mode

pin_cnf: [PIN_CNF; 32]

0x700 - Description collection[0]: Configuration of GPIO pins