udi_msc.h File Reference

USB Device Mass Storage Class (MSC) interface definitions.

Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.

#include "conf_usb.h"
#include "usb_protocol.h"
#include "usb_protocol_msc.h"
#include "udd.h"
#include "udc_desc.h"
#include "udi.h"

Data Structures
struct	udi_msc_desc_t
	Interface descriptor structure for MSC. More...

Macros
#define	UDI_MSC_DESC
	Content of MSC interface descriptor for all speeds. More...
#define	UDI_MSC_DESC_FS
	Content of MSC interface descriptor for full speed only. More...
#define	UDI_MSC_DESC_HS
	Content of MSC interface descriptor for high speed only. More...
#define	UDI_MSC_EPS_SIZE_FS   64
	MSC endpoints size for full speed. More...
#define	UDI_MSC_EPS_SIZE_HS   512
	MSC endpoints size for high speed. More...
#define	UDI_MSC_STRING_ID   0
	By default no string associated to this interface. More...

Functions
bool	udi_msc_process_trans (void)
	Process the background read/write commands. More...
bool	udi_msc_trans_block (bool b_read, uint8_t *block, iram_size_t block_size, void(*callback)(udd_ep_status_t status, iram_size_t n, udd_ep_id_t ep))
	Transfers data to/from USB MSC endpoints. More...

Variables
UDC_DESC_STORAGE udi_api_t	udi_api_msc
	Global structure which contains standard UDI interface for UDC. More...