Diff: m24sr/m24sr.h

Revision:

0:674813bd5ec9

Child:

1:6d202b62ed68

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m24sr/m24sr.h	Thu Nov 19 08:50:18 2015 +0000
@@ -0,0 +1,293 @@
+/**
+ ******************************************************************************
+ * @file    m24sr.h
+ * @author  MMY Application Team
+ * @version V1.2.0
+ * @date    20-October-2014
+ * @brief   This file provides a set of functions needed to manage M24SR
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
+ *
+ * Licensed under MMY-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 __DRV_M24SR_H
+#define __DRV_M24SR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "Common/nfc.h"
+
+/** @addtogroup M24SR_Driver
+ * @{
+ */
+
+/** @addtogroup drv_M24SR
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+ * @brief  APDU-Header command structure
+ */
+typedef struct {
+	uint8_t CLA; /* Command class */
+	uint8_t INS; /* Operation code */
+	uint8_t P1; /* Selection Mode */
+	uint8_t P2; /* Selection Option */
+} C_APDU_Header;
+
+/**
+ * @brief  APDU-Body command structure
+ */
+typedef struct {
+	uint8_t LC; /* Data field length */
+	uint8_t *pData; /* Command parameters */
+	uint8_t LE; /* Expected length of data to be returned */
+} C_APDU_Body;
+
+/**
+ * @brief  APDU Command structure
+ */
+typedef struct {
+	C_APDU_Header Header;
+	C_APDU_Body Body;
+} C_APDU;
+
+/**
+ * @brief  SC response structure
+ */
+typedef struct {
+	uint8_t *pData; /* Data returned from the card */ // pointer on the transceiver buffer = ReaderRecBuf[CR95HF_DATA_OFFSET ];
+	uint8_t SW1; /* Command Processing status */
+	uint8_t SW2; /* Command Processing qualification */
+} R_APDU;
+
+/**
+ * @brief  GPO mode structure
+ */
+typedef enum {
+	RF_GPO = 0, I2C_GPO
+} M24SR_GPO_MODE;
+
+/**
+ * @brief  GPO state structure
+ */
+typedef enum {
+	HIGH_IMPEDANCE = 0,
+	SESSION_OPENED,
+	WIP,
+	I2C_ANSWER_READY,
+	INTERRUPT,
+	STATE_CONTROL
+} M24SR_GPO_MGMT;
+
+typedef enum{
+	M24SR_WAITINGTIME_UNKNOWN= 0,
+	M24SR_WAITINGTIME_POLLING,
+	M24SR_WAITINGTIME_TIMEOUT,
+	M24SR_WAITINGTIME_GPO,
+	M24SR_INTERRUPT_GPO
+}M24SR_WAITINGTIME_MGMT;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup lib_M24SR_Exported_Constants
+ * @{
+ */
+
+/* ---------------------- status code ----------------------------------------*/
+#define UB_STATUS_OFFSET										4
+#define LB_STATUS_OFFSET  									3
+#define I_AM_M24SR                ((uint8_t)0xB4)
+#define I_AM_M24SR_AUTOMOTIVE                ((uint8_t)0xBC)
+
+#define M24SR_NBBYTE_INVALID								0xFFFE
+
+/** @defgroup drv_M24SR_File_Identifier
+ * @{
+ */
+#define SYSTEM_FILE_ID_BYTES {0xE1,0x01}
+#define CC_FILE_ID_BYTES {0xE1,0x03}
+#define NDEF_FILE_ID						0x0001	 
+/**
+ * @}
+ */
+
+/** @defgroup drv_M24SR_Password_Management
+ * @{
+ */
+#define READ_PWD								0x0001
+#define WRITE_PWD								0x0002
+#define I2C_PWD									0x0003
+
+/*-------------------------- Verify command answer ----------------------------*/
+/**
+ * @}
+ */
+
+/** @defgroup drv_M24SR_Command_Management
+ * @{
+ */
+
+/* special M24SR command ----------------------------------------------------------------------*/
+#define M24SR_OPENSESSION_COMMAND {0x26}
+#define M24SR_KILLSESSION_COMMAND {0x52}
+
+/* APDU Command: class list -------------------------------------------*/
+#define C_APDU_CLA_DEFAULT	  0x00
+#define C_APDU_CLA_ST					0xA2
+
+/*------------------------ Data Area Management Commands ---------------------*/
+#define C_APDU_SELECT_FILE     0xA4
+#define C_APDU_GET_RESPONCE    0xC0
+#define C_APDU_STATUS          0xF2
+#define C_APDU_UPDATE_BINARY   0xD6
+#define C_APDU_READ_BINARY     0xB0
+#define C_APDU_WRITE_BINARY    0xD0
+#define C_APDU_UPDATE_RECORD   0xDC
+#define C_APDU_READ_RECORD     0xB2
+
+/*-------------------------- Safety Management Commands ----------------------*/
+#define C_APDU_VERIFY          0x20
+#define C_APDU_CHANGE          0x24
+#define C_APDU_DISABLE         0x26
+#define C_APDU_ENABLE          0x28
+
+/*-------------------------- Gpio Management Commands ------------------------*/
+#define C_APDU_INTERRUPT       0xD6
+
+/*  Length	----------------------------------------------------------------------------------*/
+#define M24SR_STATUS_NBBYTE												2
+#define M24SR_CRC_NBBYTE													2
+#define M24SR_STATUSRESPONSE_NBBYTE								5
+#define M24SR_DESELECTREQUEST_COMMAND	{0xC2,0xE0,0xB4}
+#define M24SR_DESELECTRESPONSE_NBBYTE							3
+#define M24SR_WATINGTIMEEXTRESPONSE_NBBYTE				4
+#define M24SR_PASSWORD_NBBYTE											0x10
+#define M24SR_SELECTAPPLICATION_COMMAND	{0xD2,0x76,0x00,0x00,0x85,0x01,0x01}
+/*  Command structure	------------------------------------------------------------------------*/
+#define M24SR_CMDSTRUCT_SELECTAPPLICATION					0x01FF
+#define M24SR_CMDSTRUCT_SELECTCCFILE							0x017F
+#define M24SR_CMDSTRUCT_SELECTNDEFFILE						0x017F
+#define M24SR_CMDSTRUCT_READBINARY								0x019F
+#define M24SR_CMDSTRUCT_UPDATEBINARY							0x017F
+#define M24SR_CMDSTRUCT_VERIFYBINARYWOPWD					0x013F
+#define M24SR_CMDSTRUCT_VERIFYBINARYWITHPWD				0x017F
+#define M24SR_CMDSTRUCT_CHANGEREFDATA							0x017F
+#define M24SR_CMDSTRUCT_ENABLEVERIFREQ						0x011F
+#define M24SR_CMDSTRUCT_DISABLEVERIFREQ						0x011F
+#define M24SR_CMDSTRUCT_SENDINTERRUPT							0x013F
+#define M24SR_CMDSTRUCT_GPOSTATE									0x017F
+
+/*  Command structure Mask -------------------------------------------------------------------*/
+#define M24SR_PCB_NEEDED				0x0001		/* PCB byte present or not */
+#define M24SR_CLA_NEEDED				0x0002 		/* CLA byte present or not */
+#define M24SR_INS_NEEDED				0x0004 		/* Operation code present or not*/ 
+#define M24SR_P1_NEEDED					0x0008		/* Selection Mode  present or not*/
+#define M24SR_P2_NEEDED					0x0010		/* Selection Option present or not*/
+#define M24SR_LC_NEEDED					0x0020		/* Data field length byte present or not */
+#define M24SR_DATA_NEEDED				0x0040		/* Data present or not */
+#define M24SR_LE_NEEDED					0x0080		/* Expected length present or not */
+#define M24SR_CRC_NEEDED				0x0100		/* 2 CRC bytes present	or not */
+
+#define M24SR_DID_NEEDED				0x08			/* DID byte present or not */
+
+/**
+ * @}
+ */
+
+/*  Offset	----------------------------------------------------------------------------------*/
+#define M24SR_OFFSET_PCB													0
+#define M24SR_OFFSET_CLASS												1
+#define M24SR_OFFSET_INS													2
+#define M24SR_OFFSET_P1														3
+
+/*  mask	------------------------------------------------------------------------------------*/
+#define M24SR_MASK_BLOCK													0xC0
+#define M24SR_MASK_IBLOCK													0x00
+#define M24SR_MASK_RBLOCK													0x80
+#define M24SR_MASK_SBLOCK													0xC0
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @brief Get Most Significant Byte
+ * @param  val: number where MSB must be extracted
+ * @retval MSB
+ */
+#define GETMSB(val) 		( (uint8_t) ((val & 0xFF00 )>>8) ) 
+
+/** @brief Get Least Significant Byte
+ * @param  val: number where LSB must be extracted
+ * @retval LSB
+ */
+#define GETLSB(val) 		( (uint8_t) (val & 0x00FF )) 
+
+/** @brief Used to toggle the block number by adding 0 or 1 to default block number value
+ * @param  val: number to know if incrementation is needed
+ * @retval  0 or 1 if incrementation needed
+ */
+#define TOGGLE(val) 		((val != 0x00)? 0x00 : 0x01)
+
+
+typedef struct{
+	C_APDU	command;
+	//static R_APDU 						Response;
+	uint8_t	dataBuffer[0xFF];
+	uint8_t	uM24SRbuffer [0xFF];
+	uint8_t	uDIDbyte;
+} M24SR_DrvDataTypeDef;
+
+extern NFC_StatusTypeDef  M24SR_IO_Init(void *handle);
+extern NFC_StatusTypeDef  M24SR_IO_IsAnswerReady(void *handle);
+extern NFC_StatusTypeDef  M24SR_IO_SendI2Ccommand(void *handle, uint8_t NbByte , uint8_t *pBuffer );
+extern NFC_StatusTypeDef  M24SR_IO_ReceiveI2Cresponse(void *handle, uint8_t NbByte , uint8_t *pBuffer );
+extern NFC_StatusTypeDef  M24SR_IO_PollI2C( void *handle );
+extern void M24SR_IO_GPO_ReadPin (void *handle, GPIO_PinState *pPinState);
+extern void M24SR_IO_RFDIS_WritePin (void *handle, GPIO_PinState PinState);
+extern void M24SR_IO_SetI2CSynchroMode(void *handle, M24SR_WAITINGTIME_MGMT mode);
+
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __DRV_M24SR_H */
+
+/******************* (C) COPYRIGHT 2013 STMicroelectronics *****END OF FILE****/
+