OPAMP

This section provides information about the migration APIs of the HAL OPAMP 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 OPAMP migration: List of applicable concepts
• Typical HAL OPAMP use cases for migration
• HAL OPAMP constants migration
• HAL OPAMP macros migration
• HAL OPAMP types migration
• HAL OPAMP initialization and configuration functions migration
• HAL OPAMP io operation function migration
• HAL OPAMP callback function migration
• HAL OPAMP control function migration
• HAL OPAMP state function migration
• HAL OPAMP APIs listing for migration