LL GPIO Macros

Common Write and read registers Macros

group GPIO_LL_EM_WRITE_READ

Defines

LL_GPIO_WRITE_REG ( instance , reg , value ) STM32_WRITE_REG((instance)->reg, (value))

Write a value in GPIO register.

Parameters :

  • instance – GPIO Instance

  • reg – Register to be written

  • value – Value to be written in the register

LL_GPIO_READ_REG ( instance , reg ) STM32_READ_REG((instance)->reg)

Read a value in GPIO register.

Parameters :

  • instance – GPIO Instance

  • reg – Register to be read

Return values :

Register – value