EXTI

This section provides information about the migration APIs of the HAL EXTI driver.

Before digging into the details of the HAL2 changes, it is important to understand the HAL2 breaking concepts explained in Breaking changes in concepts.

• HAL EXTI migration: List of applicable concepts
• Typical HAL EXTI use cases for migration
• HAL EXTI constants migration
• HAL EXTI types migration
• HAL EXTI initialization and configuration functions migration
• HAL EXTI configuration functions
• HAL EXTI IO operation functions
• HAL EXTI APIs listing for migration