|
|
/**
|
|
|
******************************************************************************
|
|
|
* @file usbd_ccid_if.h
|
|
|
* @author MCD Application Team
|
|
|
* @version V1.0.1
|
|
|
* @date 31-January-2014
|
|
|
* @brief This file provides all the functions prototypes for USB CCID
|
|
|
******************************************************************************
|
|
|
* @attention
|
|
|
*
|
|
|
* <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
|
|
|
*
|
|
|
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
|
|
|
* You may not use this file except in compliance with the License.
|
|
|
* You may obtain a copy of the License at:
|
|
|
*
|
|
|
* http://www.st.com/software_license_agreement_liberty_v2
|
|
|
*
|
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
* See the License for the specific language governing permissions and
|
|
|
* limitations under the License.
|
|
|
*
|
|
|
******************************************************************************
|
|
|
*/
|
|
|
|
|
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
|
|
#ifndef __USBD_CCID_IF_H
|
|
|
#define __USBD_CCID_IF_H
|
|
|
|
|
|
#include "usbd_core.h"
|
|
|
|
|
|
#ifdef HAVE_USB_CLASS_CCID
|
|
|
|
|
|
|
|
|
/* Exported defines ----------------------------------------------------------*/
|
|
|
/* Bulk-only Command Block Wrapper */
|
|
|
#define ABDATA_SIZE 261
|
|
|
#define CCID_CMD_HEADER_SIZE 10
|
|
|
#define CCID_RESPONSE_HEADER_SIZE 10
|
|
|
|
|
|
|
|
|
#define CCID_INT_BUFF_SIZ 2
|
|
|
|
|
|
#define CARD_SLOT_FITTED 1
|
|
|
#define CARD_SLOT_REMOVED 0
|
|
|
|
|
|
#define BULK_MAX_PACKET_SIZE 0x40
|
|
|
#define CCID_IN_EP_SIZE 0x40
|
|
|
#define INTR_MAX_PACKET_SIZE 8
|
|
|
#define CCID_MESSAGE_HEADER_SIZE 10
|
|
|
#define CCID_NUMBER_OF_SLOTS 1
|
|
|
/* Number of SLOTS. For single card, this value is 1 */
|
|
|
|
|
|
/* Following Parameters used in PC_to_RDR_IccPowerOn */
|
|
|
#define VOLTAGE_SELECTION_AUTOMATIC 0xFF
|
|
|
#define VOLTAGE_SELECTION_3V 0x02
|
|
|
#define VOLTAGE_SELECTION_5V 0x01
|
|
|
#define VOLTAGE_SELECTION_1V8 0x03
|
|
|
|
|
|
#define PC_TO_RDR_ICCPOWERON 0x62
|
|
|
#define PC_TO_RDR_ICCPOWEROFF 0x63
|
|
|
#define PC_TO_RDR_GETSLOTSTATUS 0x65
|
|
|
#define PC_TO_RDR_XFRBLOCK 0x6F
|
|
|
#define PC_TO_RDR_GETPARAMETERS 0x6C
|
|
|
#define PC_TO_RDR_RESETPARAMETERS 0x6D
|
|
|
#define PC_TO_RDR_SETPARAMETERS 0x61
|
|
|
#define PC_TO_RDR_ESCAPE 0x6B
|
|
|
#define PC_TO_RDR_ICCCLOCK 0x6E
|
|
|
#define PC_TO_RDR_T0APDU 0x6A
|
|
|
#define PC_TO_RDR_SECURE 0x69
|
|
|
#define PC_TO_RDR_MECHANICAL 0x71
|
|
|
#define PC_TO_RDR_ABORT 0x72
|
|
|
#define PC_TO_RDR_SETDATARATEANDCLOCKFREQUENCY 0x73
|
|
|
|
|
|
#define RDR_TO_PC_DATABLOCK 0x80
|
|
|
#define RDR_TO_PC_SLOTSTATUS 0x81
|
|
|
#define RDR_TO_PC_PARAMETERS 0x82
|
|
|
#define RDR_TO_PC_ESCAPE 0x83
|
|
|
#define RDR_TO_PC_DATARATEANDCLOCKFREQUENCY 0x84
|
|
|
|
|
|
#define RDR_TO_PC_NOTIFYSLOTCHANGE 0x50
|
|
|
#define RDR_TO_PC_HARDWAREERROR 0x51
|
|
|
|
|
|
#define OFFSET_INT_BMESSAGETYPE 0
|
|
|
#define OFFSET_INT_BMSLOTICCSTATE 1
|
|
|
#define SLOT_ICC_PRESENT 0x01
|
|
|
/* LSb : (0b = no ICC present, 1b = ICC present) */
|
|
|
|
|
|
#define SLOT_ICC_CHANGE 0x02 /* MSb : (0b = no change, 1b = change) */
|
|
|
/*****************************************************************************/
|
|
|
/*********************** CCID Bulk Transfer State machine ********************/
|
|
|
/*****************************************************************************/
|
|
|
#define CCID_STATE_IDLE 0 /* Idle state */
|
|
|
#define CCID_STATE_DATA_OUT 1 /* Data Out state */
|
|
|
#define CCID_STATE_RECEIVE_DATA 2
|
|
|
#define CCID_STATE_SEND_RESP 3
|
|
|
#define CCID_STATE_DATAIN 4
|
|
|
#define CCID_STATE_UNCORRECT_LENGTH 5
|
|
|
|
|
|
#define DIR_IN 0
|
|
|
#define DIR_OUT 1
|
|
|
#define BOTH_DIR 2
|
|
|
|
|
|
/* Exported types ------------------------------------------------------------*/
|
|
|
#pragma pack(1)
|
|
|
typedef struct
|
|
|
{
|
|
|
#pragma pack(1)
|
|
|
union {
|
|
|
#pragma pack(1)
|
|
|
struct {
|
|
|
uint8_t bMessageType; /* Offset = 0*/
|
|
|
uint32_t dwLength; /* Offset = 1, The length field (dwLength) is the length
|
|
|
of the message not including the 10-byte header.*/
|
|
|
uint8_t bSlot; /* Offset = 5*/
|
|
|
uint8_t bSeq; /* Offset = 6*/
|
|
|
uint8_t bSpecific_0; /* Offset = 7*/
|
|
|
uint8_t bSpecific_1; /* Offset = 8*/
|
|
|
uint8_t bSpecific_2; /* Offset = 9*/
|
|
|
} bulkout;
|
|
|
#pragma pack(1)
|
|
|
struct {
|
|
|
uint8_t bMessageType; /* Offset = 0*/
|
|
|
uint32_t dwLength; /* Offset = 1*/
|
|
|
uint8_t bSlot; /* Offset = 5, Same as Bulk-OUT message */
|
|
|
uint8_t bSeq; /* Offset = 6, Same as Bulk-OUT message */
|
|
|
uint8_t bStatus; /* Offset = 7, Slot status as defined in <20> 6.2.6*/
|
|
|
uint8_t bError; /* Offset = 8, Slot error as defined in <20> 6.2.6*/
|
|
|
uint8_t bSpecific; /* Offset = 9*/
|
|
|
} bulkin;
|
|
|
} header;
|
|
|
uint8_t abData [ABDATA_SIZE]; /* Offset = 10, For reference, the absolute
|
|
|
maximum block size for a TPDU T=0 block is 260 bytes
|
|
|
(5 bytes command; 255 bytes data),
|
|
|
or for a TPDU T=1 block is 259 bytes,
|
|
|
or for a short APDU T=1 block is 261 bytes,
|
|
|
or for an extended APDU T=1 block is 65544 bytes.*/
|
|
|
} Ccid_bulk_data_t;
|
|
|
#pragma pack()
|
|
|
|
|
|
|
|
|
#pragma pack()
|
|
|
|
|
|
typedef struct
|
|
|
{
|
|
|
__IO uint8_t SlotStatus;
|
|
|
__IO uint8_t SlotStatusChange;
|
|
|
} Ccid_SlotStatus_t;
|
|
|
|
|
|
|
|
|
typedef struct
|
|
|
{
|
|
|
__IO uint8_t bAbortRequestFlag;
|
|
|
__IO uint8_t bSeq;
|
|
|
__IO uint8_t bSlot;
|
|
|
} usb_ccid_param_t;
|
|
|
|
|
|
|
|
|
#pragma pack(1)
|
|
|
typedef struct _Protocol0_DataStructure_t
|
|
|
{
|
|
|
uint8_t bmFindexDindex;
|
|
|
uint8_t bmTCCKST0;
|
|
|
uint8_t bGuardTimeT0;
|
|
|
uint8_t bWaitingIntegerT0;
|
|
|
uint8_t bClockStop;
|
|
|
} Protocol0_DataStructure_t;
|
|
|
#pragma pack()
|
|
|
|
|
|
/* Includes ------------------------------------------------------------------*/
|
|
|
#include "usbd_ccid_core.h"
|
|
|
|
|
|
extern usb_ccid_param_t usb_ccid_param;
|
|
|
extern Ccid_bulk_data_t Ccid_bulk_data; /* Buffer for the Out Data */
|
|
|
extern Ccid_SlotStatus_t Ccid_SlotStatus;
|
|
|
extern uint8_t UsbIntMessageBuffer[];
|
|
|
|
|
|
extern Protocol0_DataStructure_t Protocol0_DataStructure;
|
|
|
|
|
|
/* Exported macros -----------------------------------------------------------*/
|
|
|
/* Exported variables --------------------------------------------------------*/
|
|
|
/* Exported functions ------------------------------------------------------- */
|
|
|
void CCID_BulkMessage_In (USBD_HandleTypeDef *pdev,
|
|
|
uint8_t epnum);
|
|
|
|
|
|
void CCID_BulkMessage_Out (USBD_HandleTypeDef *pdev,
|
|
|
uint8_t epnum, uint8_t* buffer, uint16_t buflen);
|
|
|
|
|
|
void CCID_ReceiveCmdHeader(uint8_t* pDst, uint8_t u8length);
|
|
|
void CCID_CmdDecode(USBD_HandleTypeDef *pdev);
|
|
|
|
|
|
void CCID_IntMessage(USBD_HandleTypeDef *pdev);
|
|
|
void CCID_Init(USBD_HandleTypeDef *pdev);
|
|
|
void CCID_DeInit(USBD_HandleTypeDef *pdev);
|
|
|
|
|
|
uint8_t CCID_IsIntrTransferComplete(void);
|
|
|
void CCID_SetIntrTransferStatus (uint8_t );
|
|
|
void Transfer_Data_Request(void);
|
|
|
void Set_CSW (uint8_t CSW_Status, uint8_t Send_Permission);
|
|
|
|
|
|
void io_usb_ccid_set_card_inserted(unsigned int inserted);
|
|
|
|
|
|
#endif // HAVE_USB_CLASS_CCID
|
|
|
|
|
|
#endif /* __USBD_CCID_IF_H */
|
|
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|