libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.

GPIO Lock Register Values. More...

Collaboration diagram for GPIO_LOCK Values:

Macros

#define GPIO_LOCK_UNLOCK_CODE   (0x4C4F434B)
 
#define GPIO_LOCK_STATUS   (1 << 0)
 GPIO Lock Status. More...
 

Detailed Description

GPIO Lock Register Values.

Macro Definition Documentation

◆ GPIO_LOCK_STATUS

#define GPIO_LOCK_STATUS   (1 << 0)

GPIO Lock Status.

Definition at line 263 of file gpio.h.

◆ GPIO_LOCK_UNLOCK_CODE

#define GPIO_LOCK_UNLOCK_CODE   (0x4C4F434B)

Definition at line 261 of file gpio.h.