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Diffstat (limited to 'LUFA/Drivers/USB/Class/Common')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Common/CCIDClassCommon.h | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Class/Common/CCIDClassCommon.h b/LUFA/Drivers/USB/Class/Common/CCIDClassCommon.h new file mode 100644 index 000000000..61239ec8a --- /dev/null +++ b/LUFA/Drivers/USB/Class/Common/CCIDClassCommon.h @@ -0,0 +1,269 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2018. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2018 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2018 Filipe Rodrigues (filipepazrodrigues [at] gmail [dot] com) + + Permission to use, copy, modify, distribute, and sell this + software and its documentation for any purpose is hereby granted + without fee, provided that the above copyright notice appear in + all copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaims all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +/** \file + * \brief Common definitions and declarations for the library USB CCID Class driver. + * + * Common definitions and declarations for the library USB CCID Class driver. + * + * \note This file should not be included directly. It is automatically included as needed by the USB module driver + * dispatch header located in LUFA/Drivers/USB.h. + */ + +/** \ingroup Group_USBClassCCID + * \defgroup Group_USBClassCCIDCommon Common Class Definitions + * + * \section Sec_USBClassCCIDCommon_ModDescription Module Description + * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB + * CCID Class. + * + * @{ + */ + +#ifndef _CCID_CLASS_COMMON_H_ +#define _CCID_CLASS_COMMON_H_ + + /* Includes: */ + #include "../../Core/StdDescriptors.h" + + /* Enable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + extern "C" { + #endif + + /* Preprocessor Checks: */ + #if !defined(__INCLUDE_FROM_CCID_DRIVER) + #error Do not include this file directly. Include LUFA/Drivers/USB.h instead. + #endif + + /* Macros: */ + #define CCID_CURRENT_SPEC_RELEASE_NUMBER 0x0110 + #define CCID_VOLTAGESUPPORT_5V 0 + #define CCID_VOLTAGESUPPORT_3V (1 << 0) + #define CCID_VOLTAGESUPPORT_1V8 (1 << 1) + + #define CCID_PROTOCOLS_T0 (1 << 0) + #define CCID_PROTOCOLS_T1 (1 << 1) + + #define CCID_PROTOCOLNUM_T0 0 + #define CCID_PROTOCOLNUM_T1 (1 << 0) + + #define CCID_ICCSTATUS_PRESENTANDACTIVE 0 + #define CCID_ICCSTATUS_PRESENTANDINACTIVE (1 << 0) + #define CCID_ICCSTATUS_NOICCPRESENT (1 << 1) + + #define CCID_COMMANDSTATUS_PROCESSEDWITHOUTERROR 0 + #define CCID_COMMANDSTATUS_FAILED (1 << 6) + #define CCID_COMMANDSTATUS_TIMEEXTENSIONREQUESTED (2 << 6) + #define CCID_COMMANDSTATUS_RFU (3 << 6) + + #define CCID_ERROR_RFU_START 0x80 + #define CCID_ERROR_NO_ERROR 0x80 + #define CCID_ERROR_NOT_SUPPORTED 0 + #define CCID_ERROR_CMD_ABORTED 0xFF + #define CCID_ERROR_CMD_NOT_ABORTED 0xFF + + #define CCID_ERROR_SLOT_NOT_FOUND 5 + + #define CCID_DESCRIPTOR_CLOCK_KHZ(khz) (khz) + #define CCID_DESCRIPTOR_CLOCK_MHZ(mhz) ((mhz) * 1000) + + + /* Enums: */ + /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the CCID + * device class. + */ + enum CCID_Descriptor_ClassSubclassProtocol_t + { + CCID_CSCP_CCIDClass = 0x0b, /**< Descriptor Class value indicating that the device or interface + * belongs to the CCID class. + */ + CCID_CSCP_NoSpecificSubclass = 0x00, /**< Descriptor Subclass value indicating that the device or interface + * belongs to no specific subclass of the CCID class. + */ + CCID_CSCP_NoSpecificProtocol = 0x00, /**< Descriptor Protocol value indicating that the device or interface + * belongs to no specific protocol of the CCID class. + */ + }; + + /** Enum for possible bulk messages between PC and Reader */ + enum CCID_BulkOutMessages_t + { + CCID_PC_to_RDR_IccPowerOn = 0x62, + CCID_PC_to_RDR_IccPowerOff = 0x63, + CCID_PC_to_RDR_GetSlotStatus = 0x65, + CCID_PC_to_RDR_XfrBlock = 0x6f, + CCID_PC_to_RDR_GetParameters = 0x6c, + CCID_PC_to_RDR_ResetParameters = 0x6d, + CCID_PC_to_RDR_SetParameters = 0x61, + CCID_PC_to_RDR_Escape = 0x6b, + CCID_PC_to_RDR_IccClock = 0x6e, + CCID_PC_to_RDR_T0APDU = 0x6a, + CCID_PC_to_RDR_Secure = 0x69, + CCID_PC_to_RDR_Mechanical = 0x71, + CCID_PC_to_RDR_Abort = 0x72, + CCID_PC_to_RDR_SetDataRateAndClockFrequency = 0x73, + + CCID_RDR_to_PC_DataBlock = 0x80, + CCID_RDR_to_PC_SlotStatus = 0x81, + CCID_RDR_to_PC_Parameters = 0x82, + CCID_RDR_to_PC_Escape = 0x83, + CCID_RDR_to_PC_DataRateAndClockFrequency = 0x84, + }; + + /** Enum for the CCID class specific control requests that can be issued by the USB bus host. */ + enum CCID_ClassRequests_t + { + CCID_ABORT = 0x1, + CCID_GET_CLOCK_FREQUENCIES = 0x2, + CCID_GET_DATA_RATES = 0x3, + }; + + /** Enum for the CCID class specific descriptor types. */ + enum CCID_DescriptorTypes_t + { + CCID_DTYPE_Functional = 0x21, /**< CCID class specific Interface functional descriptor. */ + }; + + /* Type Defines: */ + typedef struct + { + USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */ + + uint16_t CCID; + uint8_t MaxSlotIndex; + uint8_t VoltageSupport; + uint32_t Protocols; + uint32_t DefaultClock; + uint32_t MaximumClock; + uint8_t NumClockSupported; + uint32_t DataRate; + uint32_t MaxDataRate; + uint8_t NumDataRatesSupported; + uint32_t MaxIFSD; + uint32_t SynchProtocols; + uint32_t Mechanical; + uint32_t Features; + uint32_t MaxCCIDMessageLength; + uint8_t ClassGetResponse; + uint8_t ClassEnvelope; + uint16_t LcdLayout; + uint8_t PINSupport; + uint8_t MaxCCIDBusySlots; + } ATTR_PACKED USB_CCID_Descriptor_t; + + typedef struct + { + uint8_t FindexDindex; + uint8_t TCCKST0; + uint8_t GuardTimeT0; + uint8_t WaitingIntegerT0; + uint8_t ClockStop; + } ATTR_PACKED USB_CCID_ProtocolData_T0_t; + + typedef struct + { + uint8_t FindexDindex; + uint8_t TCCKST1; + uint8_t GuardTimeT1; + uint8_t WaitingIntegerT1; + uint8_t ClockStop; + uint8_t FSC; + uint8_t NadValue; + } ATTR_PACKED USB_CCID_ProtocolData_T1_t; + + + /** Enum for a common bulk message header. */ + typedef struct + { + uint8_t MessageType; + uint32_t Length; + uint8_t Slot; + uint8_t Seq; + } ATTR_PACKED USB_CCID_BulkMessage_Header_t; + + typedef struct + { + USB_CCID_BulkMessage_Header_t CCIDHeader; + uint8_t Status; + uint8_t Error; + uint8_t ChainParam; + uint8_t Data[0]; + } ATTR_PACKED USB_CCID_RDR_to_PC_DataBlock_t; + + typedef struct + { + USB_CCID_BulkMessage_Header_t CCIDHeader; + uint8_t Status; + uint8_t Error; + uint8_t ClockStatus; + } ATTR_PACKED USB_CCID_RDR_to_PC_SlotStatus_t; + + typedef struct + { + USB_CCID_BulkMessage_Header_t CCIDHeader; + uint8_t Status; + uint8_t Error; + uint8_t ProtocolNum; + union { + USB_CCID_ProtocolData_T0_t T0; + USB_CCID_ProtocolData_T1_t T1; + } ProtocolData; + } ATTR_PACKED USB_CCID_RDR_to_PC_Parameters_t; + + typedef struct + { + USB_CCID_BulkMessage_Header_t CCIDHeader; + uint8_t Status; + uint8_t Error; + uint8_t RFU; + uint8_t Data[0]; + } ATTR_PACKED USB_CCID_RDR_to_PC_Escape_t; + + typedef struct + { + USB_CCID_BulkMessage_Header_t CCIDHeader; + uint8_t Status; + uint8_t Error; + uint8_t RFU; + uint32_t ClockFrequency; + uint32_t DataRate; + } ATTR_PACKED USB_CCID_RDR_to_PC_DataRateAndClockFrequency_t; + + /* Disable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + } + #endif + +#endif + +/** @} */ + |