Kit: Media Transfer Protocol Porting

void mtp_send_event(uint16_t event_code, uint32_t param1); Implement storage enumeration:

uint32_t mtp_get_num_storages(void); uint32_t mtp_get_storage_id(uint8_t idx); const char* mtp_get_storage_description(uint32_t storage_id); Implement object operations: Media Transfer Protocol Porting Kit

| Layer | Description | |-------|-------------| | | Handles USB endpoint read/write, interrupt events, and session management. | | Command Processor | Parses MTP operation codes, validates parameters, invokes handlers. | | Object Manager | Interfaces with file system (FAT, exFAT, SPIFFS) to create/read/delete/rename objects. | | Property Provider | Maps standard MTP properties (e.g., StorageID , ObjectFormat ) to device metadata. | void mtp_send_event(uint16_t event_code