DMA

This section provides information about the migration APIs of the HAL DMA 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 DMA migration: List of applicable concepts
• Typical HAL DMA use cases for migration
• HAL DMA constants migration
• HAL DMA macro migration
• HAL DMA types migration
• HAL DMA initialization and configuration functions migration
• HAL DMA io operation functions migration
• HAL DMA linked-list management functions migration
• HAL DMA IRQ Handler and Callbacks Functions Migration
• HAL DMA state and error functions migration
• HAL DMA secure attributes settings functions migration
• HAL DMA APIs listing for migration