ST
Complete mbed library/workspace for HelloWorld_NFC02A1
Dependencies: NDefLib X_NUCLEO_NFC02A1 mbed
Fork of
HelloWorld_NFC02A1
by 
ST Expansion SW Team
X-NUCLEO-NFC02A1 Dynamic NFC Tag Expansion Board Firmware Package
Introduction
This firmware package includes Components Device Drivers, Board Support Package and example applications for STMicroelectronics X-NUCLEO-NFC02A1 Dynamic NFC Tag Expansion Board based on M24LR.
Example Application
This is just a simple "hello world" style program for the X-NUCLEO-NFC02A1 Dynamic NFC Tag Expansion Board. The program writes a URI link to the M24LR dynamic tag using the synchronous programming model. It then reads back the URI from the tag to display it on terminal. The URI can also be retrieved from an NFC enabled smartphone/tablet.
Revision 2:6f1b1f7f8d12, committed 2016-09-28
- Comitter:
- rosarium
- Date:
- Wed Sep 28 11:26:49 2016 +0000
- Parent:
- 1:11ae12d41082
- Child:
- 3:578cc232ecdb
- Commit message:
- New Nfc interface file integrated.
Changed in this revision
--- a/NDefLib.lib Tue Aug 30 09:18:50 2016 +0000 +++ b/NDefLib.lib Wed Sep 28 11:26:49 2016 +0000 @@ -1,1 +1,1 @@ -https://developer.mbed.org/teams/ST/code/NDefLib/#030e7ffdf512 +https://developer.mbed.org/teams/ST/code/NDefLib/#46899fa3d9f2
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ST_INTERFACES.lib Wed Sep 28 11:26:49 2016 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/ST/code/ST_INTERFACES/#a7810e7acf8d
--- a/X_NUCLEO_NFC02A1/Common/nfc.h Tue Aug 30 09:18:50 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,189 +0,0 @@
-/**
- ******************************************************************************
- * @file nfc.h
- * @author ST Central Labs
- * @version V1.0.0
- * @date 14-October-2015
- * @brief This header file contains the functions prototypes for the
- * NFC device driver.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-#ifndef __NFC_H_
-#define __NFC_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include <stdint.h>
-#include "component.h"
-/** @addtogroup BSP
- * @{
- */
-
-/** @addtogroup Components
- * @{
- */
-
-/** @addtogroup NFC
- * @{
- */
-
-/** @defgroup NFC_Exported_Types
- * @{
- */
-
-/**
- * @brief NFC status enumerator definition
- */
-typedef enum {
- NFC_SUCCESS=0x9000,
- NFC_ERROR=0x6F00,
- NFC_FILE_OVERFLOW_LE = 0x6280,
- NFC_EOF = 0x6282,
- NFC_PASSWORD_REQUIRED = 0x6300,
- NFC_PASSWORD_INCORRECT = 0x63C0,
- NFC_PASSWORD_INCORRECT1RETRY = 0x63C1,
- NFC_PASSWORD_INCORRECT2RETRY = 0x63C2,
- NFC_WRONG_LENGHT = 0x6700,
- NFC_UNSUCESSFUL_UPDATING = 0x6581,
- NFC_INCOPATIBLE_COMMAND= 0x6981,
- NFC_SECURITY_UNSATISFIED = 0x6982,
- NFC_REFERENCE_DATA_NOT_USABLE = 0x6984,
-
- NFC_INCORRECT_PARAMETER = 0x6a80,
- NFC_FILE_NOT_FOUND=0x6a82,
- NFC_FILE_OVERFLOW_LC = 0x6A84, //TODO difference with Le??
-
- NFC_INCORRECT_P1_OR_P2 = 0x6A86, //TODO better name?
- NFC_RF_SESSION_KILLED=0x6500,
- NFC_INS_NOT_SUPPORTED=0x6D00,
- NFC_CLASS_NOT_SUPPORTED=0x6E00,
-
- //IOError
- NFC_IO_ERROR_I2CTIMEOUT=0x0011,
- NFC_IO_ERROR_CRC=0x0012,
- NFC_IO_ERROR_NACK=0x0013,
- NFC_IO_ERROR_PARAMETER=0x0014,
- NFC_IO_ERROR_NBATEMPT=0x0015,
- NFC_IO_NOACKNOWLEDGE=0x0016
-} NFC_StatusTypeDef;
-
-/**
- * @brief NFC component identifier enumerator definition.
- */
-typedef enum
-{
- NFC_NONE_COMPONENT = 0,
- NFC_M24SR_COMPONENT = 1
-} NFC_ComponentTypeDef;
-
-/**
- * @brief GPO state structure
- */
-typedef enum {
- HIGH_IMPEDANCE = 0,
- SESSION_OPENED =1,
- WIP=2,
- I2C_ANSWER_READY=3,
- INTERRUPT=4,
- STATE_CONTROL=5
-} NFC_GPO_MGMT;
-
-
-/**
- * @brief NFC driver structure definition
- */
-typedef struct {
- /* Generic */
- NFC_StatusTypeDef (*Init) (void *handle, void *init);
- NFC_StatusTypeDef (*ReadID) (void *handle, uint8_t *id);
-
- /* Interrupts */
- NFC_StatusTypeDef (*SendInterrupt)(void *handle);
-
- /* Specific */
- //I2C session Commands:
- NFC_StatusTypeDef (*GetSession)(void *handle);
- NFC_StatusTypeDef (*KillSession)(void *handle);
- NFC_StatusTypeDef (*Deselect)(void *handle);
-
- //NFC forum type 4 commands:
- NFC_StatusTypeDef (*SelectApplication)(void *handle);
- NFC_StatusTypeDef (*SelectCCfile)(void *handle);
- NFC_StatusTypeDef (*SelectNDEFfile)(void *handle, uint16_t NDEFfileId);
- NFC_StatusTypeDef (*SelectSystemfile)(void *handle);
- NFC_StatusTypeDef (*ReadBinary)(void *handle, uint16_t Offset, uint8_t NbByteToRead, uint8_t *pBufferRead);
- NFC_StatusTypeDef (*UpdateBinary)(void *handle, uint16_t Offset, uint8_t NbByteToWrite, uint8_t *pDataToWrite);
-
- //ISO/IEC 7816-4 commands:
- NFC_StatusTypeDef (*Verify)(void *handle, uint16_t uPwdId, uint8_t NbPwdByte, uint8_t *pPwd);
- NFC_StatusTypeDef (*ChangeReferenceData)(void *handle, uint16_t uPwdId, uint8_t *pPwd);
- NFC_StatusTypeDef (*EnableVerificationRequirement)(void *handle, uint16_t uReadOrWrite);
- NFC_StatusTypeDef (*DisableVerificationRequirement)(void *handle, uint16_t uReadOrWrite);
-
- //ST Specific
- NFC_StatusTypeDef (*STReadBinary)(void *handle, uint16_t Offset, uint8_t NbByteToRead, uint8_t *pBufferRead);
- NFC_StatusTypeDef (*EnablePermanentState)(void *handle, uint16_t uReadOrWrite);
- NFC_StatusTypeDef (*DisablePermanentState)(void *handle, uint16_t uReadOrWrite);
-
- //??
-
- NFC_StatusTypeDef (*StateControl)(void *handle, uint8_t uSetOrReset);
- NFC_StatusTypeDef (*ManageI2CGPO)(void *handle, uint8_t GPO_I2Cconfig);
- NFC_StatusTypeDef (*ManageRFGPO)(void *handle, uint8_t GPO_RFconfig);
- NFC_StatusTypeDef (*RFConfig)(void *handle, uint8_t OnOffChoice);
-
-} NFC_DrvVTableTypeDef;
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __NFC_H_ */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/X_NUCLEO_NFC02A1/Interfaces/Nfc_class.h Tue Aug 30 09:18:50 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,893 +0,0 @@
-/**
- ******************************************************************************
- * @file Nfc_class.h
- * @author AMG Central Lab
- * @version V1.0.0
- * @date 30-Aug-2016
- * @brief This file contains the abstract class describing the interface of a
- * nfc component.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-
-/* Generated with Stm32CubeTOO -----------------------------------------------*/
-
-/* Define to prevent from recursive inclusion --------------------------------*/
-
-#ifndef __NFC_CLASS_H
-#define __NFC_CLASS_H
-
-
-/* Includes ------------------------------------------------------------------*/
-
-#include "Component_class.h"
-#include "../Common/nfc.h"
-
-/* Classes ------------------------------------------------------------------*/
-
-/**
-* An abstract class for Nfc components.
-* This component has two operation modes, sync or async.
-* In sync mode each function call returns only after the command has completed.
-* In async mode each function call returns immediately and the answer will be notified
-* through a callback.
-* The default behavior is sync mode.
-* To enable the async mode ManageI2CGPO(I2C_ANSWER_READY) function must be called.
-* When the component notifies an interrupt user must call {@link ManageEvent} function.
-* Note that passing a parameter other than I2C_ANSWER_READY to ManageI2CGPO initialize the component in sync mode.
-*/
-class Nfc : public Component
-{
-public:
-
- /**
- * Possible password to set.
- */
- typedef enum{
- ReadPwd, //!< Password to use before reading the tag
- WritePwd, //!< Password to use before writing the tag
- I2CPwd, //!< Root password, used only through nfc
- }PasswordType_t;
-
- /**
- * Function that will be called when an interrupt is fired,
- * this function must be set if you want use the component in async mode.
- */
- typedef void(*gpoEventCallback)(void);
-
- /**
- * Object that contains all the callbacks fired by this class, each command has its own callback.
- * The callback default implementation is an empty function.
- */
- class Callbacks{
- public:
-
- /** called when GetSession or ForceGetSession completes
- * @see Nfc#GetSession
- * @see Nfc#ForceGetSession */
- virtual void onSessionOpen(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when Deselect completes
- * @see Nfc#Deselect */
- virtual void onDeselect(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when SelectedApplication completes
- * @see Nfc#SelectedApplication */
- virtual void onSelectedApplication(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when SelectedCCFile completes
- * @see Nfc#SelectedCCFile */
- virtual void onSelectedCCFile(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when SelectedNDEFFile completes
- * @see Nfc#SelectedNDEFFile */
- virtual void onSelectedNDEFFile(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when SelectedSystemFile completes
- * @see Nfc#SelectedSystemFile */
- virtual void onSelectedSystemFile(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when ReadBinary or STReadBinary completes
- * @see Nfc#ReadBinary
- * @see Nfc#STReadBinary */
- virtual void onReadByte(Nfc *nfc,NFC_StatusTypeDef status,
- uint16_t offset,uint8_t *readByte, uint16_t nReadByte){
- (void)nfc; (void)status;(void)offset; (void)readByte; (void)nReadByte;
- }
-
- /** called when UpdatedBinary completes
- * @see Nfc#UpdatedBinary */
- virtual void onUpdatedBinary(Nfc *nfc,NFC_StatusTypeDef status,uint16_t offset,
- uint8_t *writeByte,uint16_t nWriteByte){
- (void)nfc; (void)status; (void)writeByte; (void)nWriteByte; (void)offset;
- }
-
- /** called when Verify completes
- * @see Nfc#Verify */
- virtual void onVerified(Nfc *nfc,NFC_StatusTypeDef status,PasswordType_t uPwdId,
- const uint8_t *pwd){
- (void)nfc; (void)status;(void)uPwdId;(void)pwd;
- }
-
- /** called when ManageI2CGPO completes
- * @see Nfc#ManageI2CGPO */
- virtual void onManageI2CGPO(Nfc *nfc,NFC_StatusTypeDef status,NFC_GPO_MGMT newStatus){
- (void)nfc; (void)status;(void)newStatus;
- }
-
- /** called when ManageRFGPO completes
- * @see Nfc#ManageRFGPO */
- virtual void onManageRFGPO(Nfc *nfc,NFC_StatusTypeDef status,NFC_GPO_MGMT newStatus){
- (void)nfc; (void)status;(void)newStatus;
- }
-
- /** called when ChangeReferenceData completes
- * @see Nfc#ChangeReferenceData */
- virtual void onChangeReferenceData(Nfc *nfc ,NFC_StatusTypeDef status,PasswordType_t type,
- uint8_t *data){
- (void)nfc; (void)status;(void)type;(void)data;
- }
-
- /** called when EnableVerificationRequirement completes
- * @see Nfc#EnableVerificationRequirement */
- virtual void onEnableVerificationRequirement(Nfc *nfc ,NFC_StatusTypeDef status,PasswordType_t type){
- (void)nfc; (void)status;(void)type;
- }
-
- /** called when DisableVerificationRequirement completes
- * @see Nfc#DisableVerificationRequirement */
- virtual void onDisableVerificationRequirement(Nfc *nfc , NFC_StatusTypeDef status,PasswordType_t type){
- (void)nfc; (void)status;(void)type;
- }
-
- /** called when EnablePermanentState completes
- * @see Nfc#EnablePermanentState */
- virtual void onEnablePermanentState(Nfc *nfc, NFC_StatusTypeDef status, PasswordType_t type){
- (void)nfc; (void)status;(void)type;
- }
-
- /** called when DisablePermanentState completes
- * @see Nfc#DisablePermanentState */
- virtual void onDisablePermanentState(Nfc *nfc, NFC_StatusTypeDef status, PasswordType_t type){
- (void)nfc; (void)status;(void)type;
- }
-
- /** called when ReadId completes
- * @see Nfc#ReadId */
- virtual void onReadId(Nfc *nfc, NFC_StatusTypeDef status, uint8_t *id){
- (void)nfc; (void)status;(void)id;
- }
-
- /** called when EnableReadPassword completes
- * @see Nfc#EnableReadPassword */
- virtual void onEnableReadPassword(Nfc *nfc, NFC_StatusTypeDef status,const uint8_t *newPwd){
- (void)nfc; (void)status;(void)newPwd;
- }
-
- /** called when EnableWritePassword completes
- * @see Nfc#EnableWritePassword */
- virtual void onEnableWritePassword(Nfc *nfc, NFC_StatusTypeDef status,const uint8_t *newPwd){
- (void)nfc; (void)status;(void)newPwd;
- }
-
- /** called when DisableReadPassword completes
- * @see Nfc#DisableReadPassword */
- virtual void onDisableReadPassword(Nfc *nfc, NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when DisableWritePassword completes
- * @see Nfc#DisableWritePassword */
- virtual void onDisableWritePassword(Nfc *nfc, NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when DisableAllPassword completes
- * @see Nfc#DisableAllPassword */
- virtual void onDisableAllPassword(Nfc *nfc, NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
-
- /** called when EnableReadOnly completes
- * @see Nfc#EnableReadOnly */
- virtual void onEnableReadOnly(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when EnableWriteOnly completes
- * @see Nfc#EnableWriteOnly */
- virtual void onEnableWriteOnly(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
-
- /** called when DisableReadOnly completes
- * @see Nfc#DisableReadOnly */
- virtual void onDisableReadOnly(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- /** called when DisableWriteOnly completes
- * @see Nfc#DisableWriteOnly */
- virtual void onDisableWriteOnly(Nfc *nfc,NFC_StatusTypeDef status){
- (void)nfc; (void)status;
- }
-
- virtual ~Callbacks(){};
- };
-
- Nfc():mCallback(&defaultCallback),
- mComponentCallback(NULL){ }
-
- /**
- * Open a I2C connection with the tag if an RF connection isn't already open.
- * @return operation status
- */
- virtual NFC_StatusTypeDef GetSession(void) = 0;
-
- /**
- * Force to open an I2C connection , abort the RF connection.
- * @return NFC_SUCCESS if the session is acquired
- */
- virtual NFC_StatusTypeDef ForceGetSession(void) = 0;
-
- /**
- * Close an I2C connection.
- * @return NFC_SUCCESS if the session is release
- */
- virtual NFC_StatusTypeDef Deselect(void) = 0;
-
- /**
- * Select the application file.
- * @return NFC_SUCCESS if the application is selected
- */
- virtual NFC_StatusTypeDef SelectApplication(void) = 0;
-
- /**
- * Select the CC file.
- * @return NFC_SUCCESS if the CC file is selected.
- */
- virtual NFC_StatusTypeDef SelectCCfile(void) = 0;
-
- /**
- * Select the NDEF file.
- * @param NDEFfileId File id to open.
- * @return NFC_SUCCESS if the file is selected
- */
- virtual NFC_StatusTypeDef SelectNDEFfile(uint16_t NDEFfileId) = 0;
-
- /**
- * Select the system file.
- * @return NFC_SUCCESS if the system file is selected
- */
- virtual NFC_StatusTypeDef SelectSystemfile(void) = 0;
-
- /**
- * Read data from the tag.
- * @param Offset Read offset.
- * @param NbByteToRead Number of bytes to read.
- * @param[out] pBufferRead Buffer to store the read data into.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef ReadBinary(uint16_t Offset, uint8_t NbByteToRead, uint8_t *pBufferRead) = 0;
-
- /**
- * Write data to the tag.
- * @param Offset Write offset.
- * @param NbByteToWrite Number of bytes to write.
- * @param pDataToWrite Buffer to write.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef UpdateBinary(uint16_t Offset, uint8_t NbByteToWrite, uint8_t *pDataToWrite) = 0;
-
- /**
- * Check that the password is correct.
- * @param uPwdId Password type.
- * @param NbPwdByte Password size ( must be 0x10).
- * @param pPwd Password buffer.
- * @return NFC_SUCCESS if no errors and write/read permission granted
- */
- virtual NFC_StatusTypeDef Verify(PasswordType_t uPwdId, uint8_t NbPwdByte,const uint8_t *pPwd) = 0;
-
- /**
- * Replace the read or write password.
- * @param uPwdId Password to change.
- * @param pPwd New password.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef ChangeReferenceData(PasswordType_t uPwdId,const uint8_t *pPwd) = 0;
-
- /**
- * Activate NDEF file password protection.
- * When this command is successful, read or write access to the NDEF file is protected by a 128-bit password.
- * @param uReadOrWrite Read or write password.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef EnableVerificationRequirement(PasswordType_t uReadOrWrite) = 0;
-
- /**
- * Deactivate NDEF file password protection.
- * When this command is successful, read or write access to the NDEF file is granted.
- * with no security enforcement.
- * @param uReadOrWrite Read or write password.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef DisableVerificationRequirement(PasswordType_t uReadOrWrite) = 0;
-
- /**
- * Same as {@link NFC#ReadBinary}, however permitting to read more bytes than available.
- * @param Offset read offset.
- * @param NbByteToRead Number of bytes to read.
- * @param[out] pBufferRead Buffer to store the read data into.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef STReadBinary(uint16_t Offset, uint8_t NbByteToRead, uint8_t *pBufferRead) = 0;
-
- /**
- * Set the tag as read/write only, stored in the eeprom.
- * @param uReadOrWrite ReadPwd if write only, WritePwd if read only.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef EnablePermanentState(PasswordType_t uReadOrWrite) = 0;
-
- /**
- * Unset the tag as read/write only, stored in the eeprom.
- * @param uReadOrWrite ReadPwd if write only, WritePwd if read only.
- * @return NFC_SUCCESS if no errors
- * @par Caller must have I2Csuper user permissions to call this function.
- */
- virtual NFC_StatusTypeDef DisablePermanentState(PasswordType_t uReadOrWrite) = 0;
-
- /**
- * Set the gpo output pin.
- * @param uSetOrReset New pin status.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef StateControl(uint8_t uSetOrReset) = 0;
-
- /**
- * @brief This function configures GPO for I2C session.
- * @param GPO_I2Cconfig GPO configuration to set.
- * @return NFC_SUCCESS if no errors
- * @par if the configuration is I2C_ANSWER_READY, the component will start to work
- * in async mode.
- */
- virtual NFC_StatusTypeDef ManageI2CGPO(NFC_GPO_MGMT GPO_I2Cconfig) = 0;
-
- /**
- * @brief This function configures GPO for RF session.
- * @param GPO_RFconfig GPO configuration to set.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef ManageRFGPO(uint8_t GPO_RFconfig) = 0;
-
- /**
- * @brief This function enables or disables the RF communication.
- * @param OnOffChoice GPO configuration to set.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef RFConfig(uint8_t OnOffChoice) = 0;
-
- /**
- * Generates a negative pulse on the GPO pin.
- * Pulse starts immediately after the command is issued and ends at the end of the RF response.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef SendInterrupt(void)=0;
-
- /**
- * Change the function to call when a command ends.
- * @param commandCallback Object containing the callback, if NULL it will use empty callback
- */
- void SetCallback(Callbacks *commandCallback){
- if(commandCallback!=NULL)
- mCallback = commandCallback;
- else
- mCallback = &defaultCallback;
- }
-
- /**
- * Function to call when the component fire an interrupt.
- * @return last operation status
- */
- virtual NFC_StatusTypeDef ManageEvent()=0;
-
-
- ///////////////////////HIGH LEVEL / UTILITY FUNCTIONS ////////////////////////////////////
-
- /**
- * Enable the request of a password before reading the tag.
- * @param pCurrentWritePassword Current password
- * @param pNewPassword Password to request before reading the tag.
- * @return return NFC_SUCCESS if no errors
- * @par The password must have a length of 16 chars.
- */
- NFC_StatusTypeDef EnableReadPassword(const uint8_t* pCurrentWritePassword,
- const uint8_t* pNewPassword) {
-
- //enable the callback for change the gpo
- mComponentCallback = &mChangePasswordRequestStatusCallback;
- mChangePasswordRequestStatusCallback.setTask(ReadPwd,pNewPassword);
-
- return Verify(Nfc::WritePwd, 0x10, pCurrentWritePassword);
- }
-
- /**
- * Disable the request of a password before reading the tag.
- * @param pCurrentWritePassword Current password
- * @return return NFC_SUCCESS if no errors
- * @par The password must have a length of 16 chars.
- */
- NFC_StatusTypeDef DisableReadPassword(const uint8_t* pCurrentWritePassword) {
- mComponentCallback = &mChangePasswordRequestStatusCallback;
- mChangePasswordRequestStatusCallback.setTask(ReadPwd,NULL);
-
- return Verify(Nfc::WritePwd, 0x10, pCurrentWritePassword);
- }
-
- /**
- * Enable the request of a password before writing to the tag.
- * @param pCurrentWritePassword Current password
- * @param pNewPassword Password to request before reading the tag.
- * @return return NFC_SUCCESS if no errors
- * @par The password must have a length of 16 chars.
- */
- NFC_StatusTypeDef EnableWritePassword(const uint8_t* pCurrentWritePassword,
- uint8_t* pNewPassword) {
- //enable the callback for change the gpo
- mComponentCallback = &mChangePasswordRequestStatusCallback;
- mChangePasswordRequestStatusCallback.setTask(WritePwd,pNewPassword);
-
- return Verify(Nfc::WritePwd, 0x10, pCurrentWritePassword);
- }
-
- /**
- * Disable the request of a password before writing the tag.
- * @param pCurrentWritePassword Current password.
- * @return return NFC_SUCCESS if no errors
- * @par The password must have a length of 16 chars.
- */
- NFC_StatusTypeDef DisableWritePassword(const uint8_t* pCurrentWritePassword) {
- mComponentCallback = &mChangePasswordRequestStatusCallback;
- mChangePasswordRequestStatusCallback.setTask(WritePwd,NULL);
-
- return Verify(Nfc::WritePwd, 0x10, pCurrentWritePassword);
- }
-
- /**
- * @brief This function disables both read and write passwords.
- * @param pSuperUserPassword I2C super user password.
- * @return return NFC_SUCCESS if no errors
- * @par The password must have a length of 16 chars.
- */
- NFC_StatusTypeDef DisableAllPassword(const uint8_t* pSuperUserPassword){
- mComponentCallback = &mRemoveAllPasswordCallback;
- return Verify(Nfc::I2CPwd, 0x10, pSuperUserPassword);
- }
-
- /**
- * @brief This function enables read only mode.
- * @param pCurrentWritePassword Write password is needed to enable read only mode.
- * @return return NFC_SUCCESS if no errors
- * @par The password must have a length of 16 chars.
- */
- NFC_StatusTypeDef EnableReadOnly(const uint8_t* pCurrentWritePassword){
-
- mComponentCallback = &mChangeAccessStateCallback;
- //disable write = read only
- mChangeAccessStateCallback.changeAccessState(ChangeAccessStateCallback::WRITE,false);
-
- return Verify(Nfc::WritePwd, 0x10, pCurrentWritePassword);
- }
-
- /**
- * @brief This function disables read only mode.
- * @param pCurrentWritePassword Write password is needed to disable read only mode.
- * @return return NFC_SUCCESS if no errors
- * @par The password must have a length of 16 chars.
- */
- NFC_StatusTypeDef DisableReadOnly(const uint8_t* pCurrentWritePassword) {
- mComponentCallback = &mChangeAccessStateCallback;
- mChangeAccessStateCallback.changeAccessState(ChangeAccessStateCallback::WRITE,true);
- return Verify(Nfc::I2CPwd, 0x10,pCurrentWritePassword);
- }
-
-
- /**
- * @brief This function enables write only mode.
- * @param pCurrentWritePassword Write password is needed to enable write only mode.
- * @return return NFC_SUCCESS if no errors
- * @par The password must have a length of 16 chars.
- */
- NFC_StatusTypeDef EnableWriteOnly(const uint8_t* pCurrentWritePassword) {
-
- mComponentCallback = &mChangeAccessStateCallback;
- //disable read = enable write only
- mChangeAccessStateCallback.changeAccessState(ChangeAccessStateCallback::READ,false);
-
- return Verify(Nfc::WritePwd, 0x10, pCurrentWritePassword);
-
- }
-
- /**
- * @brief This function disables write only mode.
- * @param pCurrentWritePassword Write password is needed to disable write only mode.
- * @return return NFC_SUCCESS if no errors
- * @par The password must have a length of 16 chars.
- */
- NFC_StatusTypeDef DisableWriteOnly(const uint8_t* pCurrentWritePassword) {
- mComponentCallback = &mChangeAccessStateCallback;
- mChangeAccessStateCallback.changeAccessState(ChangeAccessStateCallback::READ,true);
- return Verify(Nfc::I2CPwd, 0x10, pCurrentWritePassword);
- }
-
- virtual ~Nfc(){};
-
-protected:
- /** object containing the callbacks to use*/
- Callbacks *mCallback;
-
- /**
- * Object with private callbacks used to hide high level commands each
- * calling multiple low level commands. This callbacks object has
- * higher priority comparing to the user callbacks.
- */
- Nfc::Callbacks *mComponentCallback;
-
- /**
- * get the callback object to use
- * @return callback object to use
- */
- Nfc::Callbacks * getCallback(){
- if(mComponentCallback!=NULL)
- return mComponentCallback;
- return mCallback;
- }//getCallback
-
-private:
- /** object containing empty callback to use in the default case*/
- Callbacks defaultCallback;
-
-
- /**
- * This class permits to enable/disable the password request to read/write into the tag
- * This class is equivalent to calling the methods:
- * To enable the request:
- * <ul>
- * <li> Verify </li>
- * <li> ChangeReferenceData </li>
- * <li> EnablePermanentState </li>
- * </ul>
- * To disable the request:
- * <ul>
- * <li> Verify </li>
- * <li> DisableVerificationRequirement </li>
- * </ul>
- */
- class ChangePasswordRequestStatusCallback : public Nfc::Callbacks{
-
- public:
-
- /**
- * Build the chain of callbacks.
- */
- ChangePasswordRequestStatusCallback():
- mNewPwd(NULL),mType(I2CPwd),mEnable(false){}
-
- /**
- * Set the password to enable/disable.
- * @param type Type of password to enable/disable.
- * @param newPwd Array of 16bytes with the new password, if null the request will be disabled.
- */
- void setTask(PasswordType_t type, const uint8_t *newPwd){
- mNewPwd=newPwd;
- mType=type;
- mEnable=newPwd!=NULL;
- }//setTask
-
- virtual void onVerified(Nfc *nfc, NFC_StatusTypeDef status,PasswordType_t ,
- const uint8_t *){
- if(status!=NFC_SUCCESS)
- return onFinishCommand(nfc,status);
- if(mEnable)
- nfc->ChangeReferenceData(mType,mNewPwd);
- else
- nfc->DisableVerificationRequirement(mType);
- }
-
- virtual void onDisableVerificationRequirement(Nfc *nfc,
- NFC_StatusTypeDef status, PasswordType_t ){
- onFinishCommand(nfc,status);
- }
-
- virtual void onChangeReferenceData(Nfc *nfc, NFC_StatusTypeDef status,
- PasswordType_t type,
- uint8_t *){
- if(status==NFC_SUCCESS)
- nfc->EnablePermanentState(type);
- else
- onFinishCommand(nfc,status);
- }
-
- virtual void onEnablePermanentState(Nfc *nfc, NFC_StatusTypeDef status,
- PasswordType_t ){
- onFinishCommand(nfc,status);
- }
-
-
- private:
-
- /**
- * Remove the private callbacks and call the user callback.
- * @param nfc Object triggering the command.
- * @param status Command status.
- */
- void onFinishCommand(Nfc *nfc,NFC_StatusTypeDef status){
- nfc->mComponentCallback=NULL;
-
- if(mEnable){
- if(mType==ReadPwd){
- nfc->getCallback()->onEnableReadPassword(nfc,status,mNewPwd);
- }else
- nfc->getCallback()->onEnableWritePassword(nfc,status,mNewPwd);
- }else{
- if(mType==ReadPwd){
- nfc->getCallback()->onDisableReadPassword(nfc,status);
- }else
- nfc->getCallback()->onDisableWritePassword(nfc,status);
- }//if-else enable
- }//onFinish
-
- const uint8_t *mNewPwd;
- Nfc::PasswordType_t mType;
- bool mEnable;
-
- };
-
-
- /**
- * Object containing the callback chain needed to change the password request
- */
- ChangePasswordRequestStatusCallback mChangePasswordRequestStatusCallback;
- friend class ChangePasswordRequestStatusCallback;
-
- /**
- * This class permits to disable all the password requests to read/write into the tag
- * This class is equivalent to calling the methods:
- * <ul>
- * <li> Verify(i2c) </li>
- * <li> DisablePermanentState(Read) </li>
- * <li> DisablePermanentState(write) </li>
- * <li> DisableVerificationRequirement(Read) </li>
- * <li> DisableVerificationRequirement(write) </li>
- * <li> ChangeReferenceData(Read) </li>
- * <li> ChangeReferenceData(write) </li>
- * </ul>
- */
- class RemoveAllPasswordCallback : public Nfc::Callbacks{
-
- /**
- * Store the default password used for open a super user session
- * it will be set as default read/write password
- */
- const uint8_t *mI2CPwd;
-
- public:
-
- /**
- * Build the chain of callbacks.
- */
- RemoveAllPasswordCallback():mI2CPwd(NULL){}
-
- virtual void onVerified(Nfc *nfc,NFC_StatusTypeDef status,
- PasswordType_t,const uint8_t* data){
- if(status!=NFC_SUCCESS)
- return onFinishCommand(nfc,status);
- mI2CPwd = data;
- nfc->DisablePermanentState(ReadPwd);
- }
-
- virtual void onDisablePermanentState(Nfc *nfc , NFC_StatusTypeDef status,
- PasswordType_t type){
- if(status!=NFC_SUCCESS)
- return onFinishCommand(nfc,status);
- if(type==ReadPwd)
- nfc->DisablePermanentState(WritePwd);
- else
- nfc->DisableVerificationRequirement(ReadPwd);
- }
-
- virtual void onDisableVerificationRequirement(Nfc *nfc ,
- NFC_StatusTypeDef status,PasswordType_t type){
- if(status!=NFC_SUCCESS)
- return onFinishCommand(nfc,status);
- if(type==ReadPwd)
- nfc->DisableVerificationRequirement(WritePwd);
- else
- nfc->ChangeReferenceData(ReadPwd,mI2CPwd);
- }
-
- virtual void onChangeReferenceData(Nfc *nfc ,NFC_StatusTypeDef status,PasswordType_t type,
- uint8_t *data){
- if(status!=NFC_SUCCESS)
- return onFinishCommand(nfc,status);
- if(type==ReadPwd)
- nfc->ChangeReferenceData(WritePwd,data);
- else
- onFinishCommand(nfc,status);
- }
-
- private:
-
- /**
- * Remove the private callback and call the onDisableAllPassword callback.
- * @param nfc Object triggering the command.
- * @param status Command status.
- */
- void onFinishCommand(Nfc *nfc,NFC_StatusTypeDef status){
- nfc->mComponentCallback=NULL;
- mI2CPwd=NULL;
- nfc->getCallback()->onDisableAllPassword(nfc,status);
- }//onFinish
-
- };
-
-
- /**
- * Object containing the callback chain needed to remove the password request
- */
- RemoveAllPasswordCallback mRemoveAllPasswordCallback;
- friend class RemoveAllPasswordCallback;
-
- /**
- * This class permits to set the tag as read/write only
- * This class is equivalent to calling the methods:
- * <ul>
- * <li> Verify(i2c) </li>
- * <li> EnablePermanentState(Read/write) </li>
- * </ul>
- * or:
- * <ul>
- * <li> Verify(i2c) </li>
- * <li> DisablePermanentState</li>
- * <li> DisableVerificationRequirement(Read/write) </li>
- * </ul>
- */
- class ChangeAccessStateCallback : public Nfc::Callbacks{
-
- public:
-
- typedef enum{
- WRITE,
- READ
- }AccessType_t;
-
- /**
- * Build the chain of callbacks.
- */
- ChangeAccessStateCallback():mType(WRITE),mEnable(false){}
-
- /**
- * Set the access to enable/disable an access type.
- * @param type Access type.
- * @param enable True to enable the state, False to disable it.
- */
- void changeAccessState(AccessType_t type,bool enable){
- mType=type;
- mEnable=enable;
- }
-
- virtual void onVerified(Nfc *nfc,NFC_StatusTypeDef status,
- PasswordType_t,const uint8_t*){
- if(status!=NFC_SUCCESS)
- return onFinishCommand(nfc,status);
-
- if(mEnable){
- nfc->DisablePermanentState(mType==WRITE? WritePwd : ReadPwd);
- }else
- nfc->EnablePermanentState(mType==WRITE? WritePwd : ReadPwd);
-
- }
-
- virtual void onDisablePermanentState(Nfc *nfc, NFC_StatusTypeDef status,
- PasswordType_t type ){
- if(status!=NFC_SUCCESS)
- return onFinishCommand(nfc,status);
-
- nfc->DisableVerificationRequirement(type);
- }
-
- virtual void onDisableVerificationRequirement(Nfc *nfc , NFC_StatusTypeDef status,
- PasswordType_t ){
- onFinishCommand(nfc,status);
- }
-
- virtual void onEnablePermanentState(Nfc *nfc ,NFC_StatusTypeDef status,PasswordType_t ){
- onFinishCommand(nfc,status);
- }
-
-
- private:
-
- /**
- * Remove the private callback and call the user callback.
- * @param nfc Object triggering the command.
- * @param status Command status.
- */
- void onFinishCommand(Nfc *nfc,NFC_StatusTypeDef status){
- nfc->mComponentCallback=NULL;
- if(mEnable){
- if(mType==READ){
- //enable read = disable write only
- nfc->getCallback()->onDisableWriteOnly(nfc,status);
- }else
- //enable write = disable read only
- nfc->getCallback()->onDisableReadOnly(nfc,status);
- }else{
- if(mType==WRITE){
- //disable write = enable read only
- nfc->getCallback()->onEnableReadOnly(nfc,status);
- }else{
- //
- nfc->getCallback()->onEnableWriteOnly(nfc,status);
- }
- }//if-else enable
- }//onFinish
-
- AccessType_t mType;
- bool mEnable;
-
- };
-
-
- /**
- * Object containing the callback chain needed to change the access state
- */
- ChangeAccessStateCallback mChangeAccessStateCallback;
- friend class ChangeAccessStateCallback;
-
-};
-
-#endif /* __NFC_CLASS_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/X_NUCLEO_NFC02A1/Interfaces/X_NUCLEO_NFC02A1.cpp Tue Aug 30 09:18:50 2016 +0000 +++ b/X_NUCLEO_NFC02A1/Interfaces/X_NUCLEO_NFC02A1.cpp Wed Sep 28 11:26:49 2016 +0000 @@ -71,4 +71,5 @@ return mInstance; } - \ No newline at end of file + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/X_NUCLEO_NFC02A1/m24lr/NDefNfcTagM24LR.cpp Tue Aug 30 09:18:50 2016 +0000
+++ b/X_NUCLEO_NFC02A1/m24lr/NDefNfcTagM24LR.cpp Wed Sep 28 11:26:49 2016 +0000
@@ -49,6 +49,37 @@
#define CC_FILE_LENGTH_BYTE 15
+#define NFCT5_MAGICNUMBER_E1_CCFILE 0xE1
+#define NFCT5_MAGICNUMBER_E2_CCFILE 0xE2
+#define NFCT5_EXTENDED_CCFILE 0xFF
+#define NFCT5_VERSION_V1_0 0x40
+#define NFCT5_READ_ACCESS 0x0C
+#define NFCT5_WRITE_ACCESS 0x03
+
+#define NFCT5_NDEF_MSG_TLV 0x03
+#define NFCT5_PROPRIETARY_TLV 0xFD
+#define NFCT5_TERMINATOR_TLV 0xFE
+#define NFCT5_3_BYTES_L_TLV 0xFF
+
+
+#define NDEF_MAX_SIZE NFC_DEVICE_MAX_NDEFMEMORY
+
+#define NDEF_SIZE_OFFSET 0
+#define FIRST_RECORD_OFFSET 2
+
+#ifndef MIN
+#define MIN(x, y) (((x) < (y)) ? (x) : (y))
+#endif
+
+#define NFCTAG_4M_SIZE 0x200
+#define NFCTAG_16M_SIZE 0x800
+#define NFCTAG_64M_SIZE 0x2000
+
+
+#define MAX_NDEF_MEM 0x200
+#define M24LR_MAX_SIZE NFCTAG_4M_SIZE
+#define M24LR_NDEF_MAX_SIZE MIN(M24LR_MAX_SIZE,MAX_NDEF_MEM)
+#define NFC_DEVICE_MAX_NDEFMEMORY M24LR_NDEF_MAX_SIZE
/**
* @brief This function read the data stored in NDEF file at defined offset.
* @param Offset : Offset in the NDEF file.
@@ -419,19 +450,10 @@
bool NDefNfcTagM24LR::openSession(bool force) {
bool status;
-// if (isSessionOpen()){
-// mCallBack->onSessionOpen(this,true);
-// return true;
-// }
-//
-// mDevice.SetCallback(&mOpenSessionCallback);
-// if(force)
-// return mDevice.ForceGetSession() == NFC_SUCCESS;
-// else
-// return mDevice.GetSession() == NFC_SUCCESS;
status = NfcType5_NDEFDetection();
- if ( status != NFC_SUCCESS )
+
+ if ( status == NFC_SUCCESS )
{
CCFileStruct.MagicNumber = NFCT5_MAGICNUMBER_E1_CCFILE;
CCFileStruct.Version = NFCT5_VERSION_V1_0;
@@ -441,7 +463,7 @@
while( NfcType5_TT5Init( ) != NFC_OK );
}
mIsSessionOpen = 1;
- return NFC_SUCCESS;
+ return NFC_SUCCESS;
}
@@ -466,3 +488,5 @@
bool NDefNfcTagM24LR::NDefReadByte(const uint16_t byteOffset, const uint16_t length, uint8_t *buffer){
return mDevice.ReadBinary(byteOffset, length, (uint8_t*)buffer);
}
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/X_NUCLEO_NFC02A1/m24lr/NDefNfcTagM24LR.h Tue Aug 30 09:18:50 2016 +0000
+++ b/X_NUCLEO_NFC02A1/m24lr/NDefNfcTagM24LR.h Wed Sep 28 11:26:49 2016 +0000
@@ -42,23 +42,9 @@
#include <stdint.h>
#include "NDefNfcTag.h"
-#include "Nfc_class.h"
-
-//#include "m24lr.h"
+#include "Nfc.h"
-#define NFCT5_MAGICNUMBER_E1_CCFILE 0xE1
-#define NFCT5_MAGICNUMBER_E2_CCFILE 0xE2
-#define NFCT5_EXTENDED_CCFILE 0xFF
-#define NFCT5_VERSION_V1_0 0x40
-#define NFCT5_READ_ACCESS 0x0C
-#define NFCT5_WRITE_ACCESS 0x03
-
-#define NFCT5_NDEF_MSG_TLV 0x03
-#define NFCT5_PROPRIETARY_TLV 0xFD
-#define NFCT5_TERMINATOR_TLV 0xFE
-#define NFCT5_3_BYTES_L_TLV 0xFF
-
-#define NFC_OK 0
+#define NFC_OK 0
#define NDEF_OK 0
#define NDEF_ERROR 1
#define NDEF_ERROR_MEMORY_TAG 2
@@ -66,52 +52,6 @@
#define NDEF_ERROR_LOCKED 4
#define NDEF_ERROR_NOT_FORMATED 5
-#define NDEF_MAX_SIZE NFC_DEVICE_MAX_NDEFMEMORY
-
-#define NDEF_SIZE_OFFSET 0
-#define FIRST_RECORD_OFFSET 2
-
-#ifndef MIN
-#define MIN(x, y) (((x) < (y)) ? (x) : (y))
-#endif
-
-#define NFCTAG_4M_SIZE 0x200
-#define NFCTAG_16M_SIZE 0x800
-#define NFCTAG_64M_SIZE 0x2000
-
-
-#define MAX_NDEF_MEM 0x200
-#define M24LR_MAX_SIZE NFCTAG_4M_SIZE
-#define M24LR_NDEF_MAX_SIZE MIN(M24LR_MAX_SIZE,MAX_NDEF_MEM)
-#define NFC_DEVICE_MAX_NDEFMEMORY M24LR_NDEF_MAX_SIZE
-
-
-
-typedef enum
-{
- TT5_NO_NDEF = 0,
- TT5_INITIALIZED,
- TT5_READ_WRITE,
- TT5_READ
-} TT5_State;
-
-/**
- * @brief CCfile structure
- */
-typedef struct
-{
- uint8_t MagicNumber; /* Magic Number should be E1h or E2h */
- uint8_t Version;
- uint8_t MemorySize;
- uint8_t TT5Tag;
- uint8_t rsved1;
- uint8_t rsved2;
- uint16_t ExtMemorySize;
- TT5_State State;
- uint32_t NDEF_offset;
-}sCCFileInfo;
-
-
/**
* Helper class to use the NDefLib
*/
@@ -137,12 +77,7 @@
virtual bool isSessionOpen(){
return mIsSessionOpen;
}
- uint16_t ReadData( uint16_t Offset , uint16_t DataSize , uint8_t* pData );
- uint16_t WriteData( uint16_t Offset , uint32_t DataSize , uint8_t *pData );
- uint16_t NfcType5_WriteCCFile( const uint8_t * const pCCBuffer );
- uint16_t NfcType5_ReadCCFile( uint8_t * const pCCBuffer );
- uint16_t NfcType5_TT5Init( void );
- uint16_t NfcType5_NDEFDetection( void );
+
/**
* Close the open session.
*/
@@ -161,10 +96,18 @@
bool NDefWriteByte(const uint8_t *buffer, uint16_t length,uint16_t offset);
- bool NDefReadByte(const uint16_t byteOffset, const uint16_t length, uint8_t *buffer);
+
private:
+ bool NDefReadByte(const uint16_t byteOffset, const uint16_t length,
+ uint8_t *buffer);
+ uint16_t ReadData( uint16_t Offset , uint16_t DataSize , uint8_t* pData );
+ uint16_t WriteData( uint16_t Offset , uint32_t DataSize , uint8_t *pData );
+ uint16_t NfcType5_WriteCCFile( const uint8_t * const pCCBuffer );
+ uint16_t NfcType5_ReadCCFile( uint8_t * const pCCBuffer );
+ uint16_t NfcType5_TT5Init( void );
+ uint16_t NfcType5_NDEFDetection( void );
Nfc &mDevice;
/**
@@ -181,9 +124,35 @@
* Max length for a write operation
*/
uint16_t mMaxWriteBytes;
+ typedef enum
+ {
+ TT5_NO_NDEF = 0,
+ TT5_INITIALIZED,
+ TT5_READ_WRITE,
+ TT5_READ
+ } TT5_State;
+
+ /**
+ * @brief CCfile structure
+ */
+ typedef struct
+ {
+ uint8_t MagicNumber; /* Magic Number should be E1h or E2h */
+ uint8_t Version;
+ uint8_t MemorySize;
+ uint8_t TT5Tag;
+ uint8_t rsved1;
+ uint8_t rsved2;
+ uint16_t ExtMemorySize;
+ TT5_State State;
+ uint32_t NDEF_offset;
+ }sCCFileInfo;
sCCFileInfo CCFileStruct;
};
#endif /* X_NUCLEO_NFC02A1_M24LR_NDEFNFCTAGM24LR_H_ */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/X_NUCLEO_NFC02A1/m24lr/m24lr.h Tue Aug 30 09:18:50 2016 +0000
+++ b/X_NUCLEO_NFC02A1/m24lr/m24lr.h Wed Sep 28 11:26:49 2016 +0000
@@ -41,7 +41,7 @@
#include "common.h"
#include "DevI2C.h"
-#include "Nfc_class.h"
+#include "Nfc.h"
#include "NDefNfcTag.h"
#include "NDefNfcTagM24LR.h"
@@ -242,13 +242,13 @@
void Enable_EnergyHarvesting( void );
NFCTAG_StatusTypeDef Initialization( void );
- virtual NFC_StatusTypeDef ReadBinary(uint16_t Offset, uint8_t NbByteToRead,
+ virtual int ReadBinary(uint16_t Offset, uint8_t NbByteToRead,
uint8_t *pBufferRead) {
return (NFC_StatusTypeDef) i2c_ReadData( pBufferRead, Offset, NbByteToRead );
}
- virtual NFC_StatusTypeDef UpdateBinary(uint16_t Offset,
+ virtual int UpdateBinary(uint16_t Offset,
uint8_t NbByteToWrite,uint8_t *pDataToWrite) {
return (NFC_StatusTypeDef) i2c_WriteData( pDataToWrite, Offset, NbByteToWrite );
}
@@ -256,234 +256,39 @@
M24LR(uint8_t const address, uint8_t const addressData, DevI2C &devI2C ):
NDefTagUtil(*this), i2c_address_syst(address), i2c_address_data(addressData), dev_I2C(devI2C) {}
- static uint8_t NfctagInitialized;
-
- friend class NDEF_URI;
-
- /*
- * Object implementing the interface to use the NDefLib.
- */
- NDefNfcTagM24LR NDefTagUtil;
-
- uint8_t i2c_address_syst;
- uint8_t i2c_address_data;
- DevI2C dev_I2C;
NDefLib::NDefNfcTag& getNDefTag(){
return NDefTagUtil;
}
-
- // Not Required from Nfc Class
- /**
- * Open a I2C connection with the tag if an RF connection isn't already open.
- * @return operation status
- */
- virtual NFC_StatusTypeDef GetSession(void){
- return(NFC_SUCCESS);
- }
-
- /**
- * Force to open an I2C connection , abort the RF connection.
- * @return NFC_SUCCESS if the session is acquired
- */
- virtual NFC_StatusTypeDef ForceGetSession(void){
- return(NFC_SUCCESS);
- }
-
- /**
- * Close an I2C connection.
- * @return NFC_SUCCESS if the session is release
- */
- virtual NFC_StatusTypeDef Deselect(void){
- return(NFC_SUCCESS);
- }
-
- /**
- * Select the application file.
- * @return NFC_SUCCESS if the application is selected
- */
- virtual NFC_StatusTypeDef SelectApplication(void){
- return(NFC_SUCCESS);
- }
-
- /**
- * Select the CC file.
- * @return NFC_SUCCESS if the CC file is selected.
- */
- virtual NFC_StatusTypeDef SelectCCfile(void){
- return(NFC_SUCCESS);
- }
-
- /**
- * Select the NDEF file.
- * @param NDEFfileId File id to open.
- * @return NFC_SUCCESS if the file is selected
- */
- virtual NFC_StatusTypeDef SelectNDEFfile(uint16_t NDEFfileId){
- (void)NDEFfileId;
- return(NFC_SUCCESS);
- }
-
- /**
- * Select the system file.
- * @return NFC_SUCCESS if the system file is selected
- */
- virtual NFC_StatusTypeDef SelectSystemfile(void){
- return(NFC_SUCCESS);
- }
-
-
-
-
-
- /**
- * Check that the password is correct.
- * @param uPwdId Password type.
- * @param NbPwdByte Password size ( must be 0x10).
- * @param pPwd Password buffer.
- * @return NFC_SUCCESS if no errors and write/read permission granted
- */
- virtual NFC_StatusTypeDef Verify(PasswordType_t uPwdId, uint8_t NbPwdByte,const uint8_t *pPwd){
- (void)uPwdId; (void)NbPwdByte; (void)pPwd;
- return(NFC_SUCCESS);
- }
-
- /**
- * Replace the read or write password.
- * @param uPwdId Password to change.
- * @param pPwd New password.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef ChangeReferenceData(PasswordType_t uPwdId,const uint8_t *pPwd){
- (void)uPwdId; (void)pPwd;
- return(NFC_SUCCESS);
- }
-
- /**
- * Activate NDEF file password protection.
- * When this command is successful, read or write access to the NDEF file is protected by a 128-bit password.
- * @param uReadOrWrite Read or write password.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef EnableVerificationRequirement(PasswordType_t uReadOrWrite){
- (void)uReadOrWrite;
- return(NFC_SUCCESS);
- }
-
- /**
- * Deactivate NDEF file password protection.
- * When this command is successful, read or write access to the NDEF file is granted.
- * with no security enforcement.
- * @param uReadOrWrite Read or write password.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef DisableVerificationRequirement(PasswordType_t uReadOrWrite){
- (void)uReadOrWrite;
- return(NFC_SUCCESS);
- }
-
- /**
- * Same as {@link NFC#ReadBinary}, however permitting to read more bytes than available.
- * @param Offset read offset.
- * @param NbByteToRead Number of bytes to read.
- * @param[out] pBufferRead Buffer to store the read data into.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef STReadBinary(uint16_t Offset, uint8_t NbByteToRead, uint8_t *pBufferRead){
- (void)Offset; (void)NbByteToRead; (void)pBufferRead;
- return(NFC_SUCCESS);
- }
-
- /**
- * Set the tag as read/write only, stored in the eeprom.
- * @param uReadOrWrite ReadPwd if write only, WritePwd if read only.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef EnablePermanentState(PasswordType_t uReadOrWrite){
- (void)uReadOrWrite;
- return(NFC_SUCCESS);
- }
-
- /**
- * Unset the tag as read/write only, stored in the eeprom.
- * @param uReadOrWrite ReadPwd if write only, WritePwd if read only.
- * @return NFC_SUCCESS if no errors
- * @par Caller must have I2Csuper user permissions to call this function.
- */
- virtual NFC_StatusTypeDef DisablePermanentState(PasswordType_t uReadOrWrite){
- (void)uReadOrWrite;
- return(NFC_SUCCESS);
- }
-
- /**
- * Set the gpo output pin.
- * @param uSetOrReset New pin status.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef StateControl(uint8_t uSetOrReset){
- (void)uSetOrReset;
- return(NFC_SUCCESS);
- }
-
- /**
- * @brief This function configures GPO for I2C session.
- * @param GPO_I2Cconfig GPO configuration to set.
- * @return NFC_SUCCESS if no errors
- * @par if the configuration is I2C_ANSWER_READY, the component will start to work
- * in async mode.
- */
- virtual NFC_StatusTypeDef ManageI2CGPO(NFC_GPO_MGMT GPO_I2Cconfig){
- (void)GPO_I2Cconfig;
- return(NFC_SUCCESS);
- }
-
- /**
- * @brief This function configures GPO for RF session.
- * @param GPO_RFconfig GPO configuration to set.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef ManageRFGPO(uint8_t GPO_RFconfig){
- (void)GPO_RFconfig;
- return(NFC_SUCCESS);
- }
-
- /**
- * @brief This function enables or disables the RF communication.
- * @param OnOffChoice GPO configuration to set.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef RFConfig(uint8_t OnOffChoice){
- (void)OnOffChoice;
- return(NFC_SUCCESS);
- }
-
- /**
- * Generates a negative pulse on the GPO pin.
- * Pulse starts immediately after the command is issued and ends at the end of the RF response.
- * @return NFC_SUCCESS if no errors
- */
- virtual NFC_StatusTypeDef SendInterrupt(void){
- return(NFC_SUCCESS);
- }
-
- virtual NFC_StatusTypeDef ManageEvent(){
- return(NFC_SUCCESS);
- }
+
virtual int Init(void *ptr) {
(void)ptr;
return (NFC_StatusTypeDef) i2c_Init();
- //return(NFC_SUCCESS);
}
virtual int ReadID(uint8_t *id) {
return (NFC_StatusTypeDef) i2c_ReadID(id);
- // return(NFC_SUCCESS);
}
-
+ private:
+ static uint8_t NfctagInitialized;
+
+
+ /*
+ * Object implementing the interface to use the NDefLib.
+ */
+ NDefNfcTagM24LR NDefTagUtil;
+
+ uint8_t i2c_address_syst;
+ uint8_t i2c_address_data;
+ DevI2C dev_I2C;
};
#endif /* __M24LR_H */
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/main.cpp Tue Aug 30 09:18:50 2016 +0000
+++ b/main.cpp Wed Sep 28 11:26:49 2016 +0000
@@ -40,7 +40,6 @@
#include "X_NUCLEO_NFC02A1.h"
#include "DevI2C.h"
#include "m24lr.h"
-
#include "NDefLib/NDefNfcTag.h"
#include "NDefLib/RecordType/RecordURI.h"
/**
@@ -56,51 +55,51 @@
X_NUCLEO_NFC02A1::DEFAULT_LED1_PIN,X_NUCLEO_NFC02A1::DEFAULT_LED2_PIN,
X_NUCLEO_NFC02A1::DEFAULT_LED3_PIN);
- NDefLib::NDefNfcTag& tag =nfcNucleo->getM24LR().getNDefTag();
- M24LR & mM24LRp = nfcNucleo->getM24LR();
- // mNDEF_URI.setM24LR(mM24LRp);
+ NDefLib::NDefNfcTag& tag =nfcNucleo->getM24LR().getNDefTag();
+ M24LR & mM24LRp = nfcNucleo->getM24LR();
+
/* Enable Energy Harvesting */
mM24LRp.Enable_EnergyHarvesting();
printf("System Initialization done: !\n\r");
- //open the i2c session with the nfc chip
- if(tag.openSession())
+ /*open the i2c session with the nfc chip*/
+ if(tag.openSession() == NFC_SUCCESS)
+ {
+ printf("Session opened\n\r");
+ nfcNucleo->getLed1()=1;
+
+ /*create the NDef message and record*/
+ NDefLib::Message msg;
+ NDefLib::RecordURI rUri(NDefLib::RecordURI::HTTP_WWW,"st.com");
+ msg.addRecord(&rUri);
+
+ /*write the tag*/
+ if(tag.write(msg) == NDEF_OK){
+ printf("Tag written\n\r");
+ nfcNucleo->getLed2()=1;
+ }else{
+ printf("Error writing \n\r");
+ nfcNucleo->getLed1()=0;
+ }//if-else
+
+ /*close the i2c session*/
+ if(tag.closeSession() == NFC_SUCCESS)
{
- printf("Session opened\n\r");
- nfcNucleo->getLed1()=1;
-
- //create the NDef message and record
- NDefLib::Message msg;
- NDefLib::RecordURI rUri(NDefLib::RecordURI::HTTP_WWW,"st.com");
- msg.addRecord(&rUri);
-
- //write the tag
- if(tag.write(msg) == NDEF_OK)
- {
- printf("Tag written\n\r");
- nfcNucleo->getLed2()=1;
- }
- else
- {
- printf("Error writing \n\r");
- nfcNucleo->getLed1()=0;
- }//if-else
-
- //close the i2c session
- if(tag.closeSession())
- {
- printf("Session closed\n\r");
- nfcNucleo->getLed3()=1;
- }
- else
- {
- printf("Error closing the session\n\r");
- }//if-else
-
+ printf("Session closed\n\r");
+ nfcNucleo->getLed3()=1;
}
else
- printf("Error opening the session\n\r");
-
+ {
+ printf("Error closing the session\n\r");
+ }//if-else
+
+ }
+ else
+ printf("Error opening the session\n\r");
}
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
Repository toolbox
| Export to desktop IDE |
| Build repository |
Repository details
| Type: | Program |
|---|---|
| Mbed OS support: | Mbed 2 deprecated |
| Created: | 12 Oct 2016 |
| Imports: | 151 |
| Forks: | 2 |
| Commits: | 15 |
| Dependents: | 0 |
| Dependencies: | 3 |
| Followers: | 400 |
The code in this repository is Apache licensed.
Components
X-NUCLEO-NFC02A1 Dynamic NFC tag