Struct stm32mp1::stm32mp157::gpioc::gpioc_lckr::GPIOC_LCKR_SPEC

pub struct GPIOC_LCKR_SPEC;

This register is used to lock the configuration of the port bits when a correct write sequence is applied to bit 16 (LCKK). The value of bits [15:0] is used to lock the configuration of the GPIO. During the write sequence, the value of LCKR[15:0] must not change. When the LOCK sequence has been applied on a port bit, the value of this port bit can no longer be modified until the next MCU reset or peripheral reset. A specific write sequence is used to write to the GPIOx_LCKR register. Only word access (32-bit long) is allowed during this locking sequence. Each lock bit freezes a specific configuration register (control and alternate function registers).

This register you can read, write_with_zero, reset, write, modify. See API.

For information about available fields see gpioc_lckr module

Trait Implementations

impl Readable for GPIOC_LCKR_SPEC

read() method returns gpioc_lckr::R reader structure

type Reader = R

Result from a call to read and argument to modify.

impl RegisterSpec for GPIOC_LCKR_SPEC

type Ux = u32

Raw register type (u8, u16, u32, …).

impl Resettable for GPIOC_LCKR_SPEC

reset() method sets GPIOC_LCKR to value 0

fn reset_value() -> Self::Ux

Reset value of the register.

impl Writable for GPIOC_LCKR_SPEC

write(|w| ..) method takes gpioc_lckr::W writer structure

type Writer = W

Writer type argument to write, et al.