types.hpp File Reference

Audio common types and configuration. More...

Detailed Description

Audio common types and configuration.

Platform-agnostic audio types shared across the HAL layer. These types are used by both the HAL interface and platform implementations.

Audio drivers (SAI, I2S, etc.) include this header and use these types in their public interface, ensuring a consistent contract across platforms.

Definition in file types.hpp.

#include <cstdint>

Go to the source code of this file.

Classes
struct	sbl::hal::audio::AudioConfig
	Audio stream configuration. More...

Namespaces
namespace	sbl
	Root namespace for all Sound Byte Libs code.
namespace	sbl::hal
	Hardware abstraction: handles and convenience layers over the drivers.
namespace	sbl::hal::audio
	Audio streams and the sample clock.

Typedefs
using	sbl::hal::audio::Sample = int32_t
using	sbl::hal::audio::AudioCallback = void(*)(int32_t *tx_buf, const int32_t *rx_buf, uint16_t frames)
	Audio processing callback (called from ISR context)

Enumerations
enum class	sbl::hal::audio::SaiLayout { sbl::hal::audio::A_TX_B_RX , sbl::hal::audio::A_RX_B_TX }
	SAI block direction layout. More...