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Marlin-Artillery-M600/frameworks/CMSIS/LPC1768/lib/usb/mscuser.h

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/*----------------------------------------------------------------------------
* U S B - K e r n e l
*----------------------------------------------------------------------------
* Name: MSCUSER.H
* Purpose: Mass Storage Class Custom User Definitions
* Version: V1.10
*----------------------------------------------------------------------------
* This software is supplied "AS IS" without any warranties, express,
* implied or statutory, including but not limited to the implied
* warranties of fitness for purpose, satisfactory quality and
* noninfringement. Keil extends you a royalty-free right to reproduce
* and distribute executable files created using this software for use
* on NXP Semiconductors LPC family microcontroller devices only. Nothing
* else gives you the right to use this software.
*
* Copyright (c) 2005-2009 Keil Software.
*---------------------------------------------------------------------------*/
#ifndef __MSCUSER_H__
#define __MSCUSER_H__
/* Max In/Out Packet Size */
#define MSC_MAX_PACKET 64
#define MSC_BLOCK_SIZE 512
/* MSC In/Out Endpoint Address */
#define MSC_EP_IN 0x85
#define MSC_EP_OUT 0x05
/* MSC Requests Callback Functions */
extern uint32_t MSC_Reset (void);
extern uint32_t MSC_GetMaxLUN (void);
/* MSC Bulk Callback Functions */
extern void MSC_GetCBW (void);
extern void MSC_SetCSW (void);
extern void MSC_BulkIn (void);
extern void MSC_BulkOut(void);
enum struct Sense_KEY : uint8_t {
NO_SENSE,
RECOVERED_ERROR,
NOT_READY,
MEDIUM_ERROR,
HARDWARE_ERROR,
ILLEGAL_REQUEST,
UNIT_ATTENTION,
DATA_PROTECT
};
enum struct Sense_ASC : uint8_t {
NONE = 0x0,
LOGICAL_UNIT_NOT_READY = 0x04,
CANNOT_READ_MEDIUM = 0x30,
MEDIUM_NOT_PRESENT = 0x3A,
MEDIA_CHANGED = 0x28
};
enum struct Sense_ASCQ : uint8_t {
// ASC: LOGICAL_UNIT_NOT_READY
CAUSE_NOT_REPORTABLE = 0x00,
UNIT_IS_IN_PROCESS_OF_BECOMING_READY,
INITIALIZING_COMMAND_REQUIRED,
MANUAL_INTERVENTION_REQUIRED,
FORMAT_IN_PROGRESS,
DEVICE_IS_BUSY = 0xFF,
// ASC: CANNOT_READ_MEDIUM
UNKNOWN_FORMAT = 0x01,
// ASC: MEDIUM_NOT_PRESENT
REASON_UNKNOWN = 0x00,
TRAY_CLOSED,
TRAY_OPEN,
LOADABLE,
AUXILIARY_MEMORY_ACCESSIBLE
};
struct Sense {
Sense() {
reset();
}
void set(Sense_KEY key_val, Sense_ASC asc_val = Sense_ASC::NONE, Sense_ASCQ ascq_val = Sense_ASCQ::REASON_UNKNOWN) {
key = key_val;
asc = asc_val;
ascq = ascq_val;
}
void reset() {
key = Sense_KEY::NO_SENSE;
asc = Sense_ASC::NONE;
ascq = Sense_ASCQ::REASON_UNKNOWN;
}
bool has_sense() {
return key != Sense_KEY::NO_SENSE;
}
Sense_KEY key;
Sense_ASC asc;
Sense_ASCQ ascq;
};
#endif /* __MSCUSER_H__ */