pub struct LCKR_SPEC;
Expand description
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 lckr module
Trait Implementations
sourceimpl RegisterSpec for LCKR_SPEC
impl RegisterSpec for LCKR_SPEC
sourceimpl Resettable for LCKR_SPEC
impl Resettable for LCKR_SPEC
reset()
method sets LCKR to value 0