| Ethos-U Driver API | Driver definitions, types, and functions |
| Defines | Compile-time definitions in ethosu_driver.h |
| Structures | Struct definitions in ethosu_driver.h |
| Functions | Public API functions in ethosu_driver.h |
| Platform-specific functions | Functions may be overwritten for specific driver and use cases |
| Logging | Compile-time logging controls and macros from ethosu_log.h |
| Performance Monitoring Unit API | Control the Ethos-U Performance Monitoring Unit (PMU) |