ST
mbed OS 5 example application using X-NUCLEO-NFC02A1
Dependencies: NDefLib X_NUCLEO_NFC02A1
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HelloWorld_NFC02A1
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Revision 3:578cc232ecdb, committed 2016-09-28
- Comitter:
- rosarium
- Date:
- Wed Sep 28 11:30:55 2016 +0000
- Parent:
- 2:6f1b1f7f8d12
- Child:
- 4:1cf2c0b4fd11
- Commit message:
- X_NUCLEO_NFC02A1 converted as an library
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/X_NUCLEO_NFC02A1.lib Wed Sep 28 11:30:55 2016 +0000 @@ -0,0 +1,1 @@ +X_NUCLEO_NFC02A1#71bff5ad0a49
--- a/X_NUCLEO_NFC02A1/Common/common.h Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,60 +0,0 @@
-/**
- ******************************************************************************
- * @file common.h
- * @author AST
- * @version V1.0.0
- * @date 1 April 2015
- * @brief Header file containing generic component definitions
- * and I/O functions.
- ******************************************************************************
- * @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.
- *
- ******************************************************************************
- */
-
-
-/* Prevent recursive inclusion -----------------------------------------------*/
-
-#ifndef __COMMON_H__
-#define __COMMON_H__
-#include <stdint.h>
-
-/* Types ---------------------------------------------------------------------*/
-
-/**
- * @brief NFCTAG status enumerator definition
- */
-typedef enum
-{
- NFCTAG_OK = 0,
- NFCTAG_ERROR = 1,
- NFCTAG_BUSY = 2,
- NFCTAG_TIMEOUT = 3
-} NFCTAG_StatusTypeDef;
-typedef NFCTAG_StatusTypeDef (*ReadFnDataPtr)( uint8_t * const, const uint16_t, const uint16_t ) ;
-typedef NFCTAG_StatusTypeDef (*WriteFnDataPtr)( const uint8_t * const, const uint16_t, const uint16_t) ;
-#endif
--- a/X_NUCLEO_NFC02A1/Common/component.h Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,91 +0,0 @@
-/**
- ******************************************************************************
- * @file component.h
- * @author AST
- * @version V1.0.0
- * @date 1 April 2015
- * @brief Header file containing generic component definitions
- * and I/O functions.
- ******************************************************************************
- * @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.
- *
- ******************************************************************************
- */
-
-
-/* Prevent recursive inclusion -----------------------------------------------*/
-
-#ifndef __COMPONENT_H__
-#define __COMPONENT_H__
-
-
-/* Types ---------------------------------------------------------------------*/
-
-/**
- * @brief Component's Context structure definition.
- */
-typedef struct
-{
- /* Identity. */
- uint8_t who_am_i;
-
- /* ACTION ----------------------------------------------------------------*/
- /* There should be only a unique identifier for each component, which */
- /* should be the "who_am_i" parameter, hence this parameter is optional. */
- /* -----------------------------------------------------------------------*/
- /* Type. */
- uint8_t type;
-
- /* Configuration. */
- uint8_t address;
-
- /* Pointer to the Data. */
- void *pData;
-
- /* Pointer to the Virtual Table. */
- void *pVTable;
-
- /* ACTION ----------------------------------------------------------------*/
- /* There should be only a unique virtual table for each component, which */
- /* should be the "pVTable" parameter, hence this parameter is optional. */
- /* -----------------------------------------------------------------------*/
- /* Pointer to the Extended Virtual Table. */
- void *pExtVTable;
-} DrvContextTypeDef;
-
-/**
- * @brief Component's Status enumerator definition.
- */
-typedef enum
-{
- COMPONENT_OK = 0,
- COMPONENT_ERROR,
- COMPONENT_TIMEOUT,
- COMPONENT_NOT_IMPLEMENTED
-} DrvStatusTypeDef;
-
-#endif
--- a/X_NUCLEO_NFC02A1/Interfaces/Component_class.h Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,75 +0,0 @@
-/**
- ******************************************************************************
- * @file Component_class.h
- * @author AST / EST
- * @version V0.0.1
- * @date 13-April-2015
- * @brief This file contains the abstract class describing the interface of a
- * generic 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.
- *
- ******************************************************************************
- */
-
-
-/* Define to prevent from recursive inclusion --------------------------------*/
-
-#ifndef __COMPONENT_CLASS_H
-#define __COMPONENT_CLASS_H
-
-
-/* Includes ------------------------------------------------------------------*/
-
-#include <stdint.h>
-
-
-/* Classes ------------------------------------------------------------------*/
-
-/** An abstract class for Generic components.
- */
-class Component
-{
-public:
- /**
- * @brief Initializing the component.
- * @param init pointer to device specific initalization structure.
- * @retval "0" in case of success, an error code otherwise.
- */
- virtual int Init(void *init) = 0;
-
- /**
- * @brief Getting the ID of the component.
- * @param[out] id pointer to an allocated variable to store the ID into.
- * @retval "0" in case of success, an error code otherwise.
- */
- virtual int ReadID(uint8_t *id) = 0;
-};
-
-#endif /* __COMPONENT_CLASS_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/X_NUCLEO_NFC02A1/Interfaces/X_NUCLEO_NFC02A1.cpp Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,75 +0,0 @@
-/**
- ******************************************************************************
- * @file X_NUCLEO_NFC02A1.h
- * @author AMG Central Lab
- * @date 30 Aug 2016
- * @brief Singleton class that controls all the electronics inside the
- * X_NUCLEO_NFC02A1 expansion board
- ******************************************************************************
- *
- * COPYRIGHT(c) 2016 STMicroelectronics
- *
- * 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.
- *
- ******************************************************************************
- */
-
-#include <X_NUCLEO_NFC02A1.h>
-
-const uint8_t X_NUCLEO_NFC02A1::M24LR_ADDR= 0xAE; //0xAC; //rp
-const uint8_t X_NUCLEO_NFC02A1::M24LR_ADDR_DATA = 0xA6;
-const PinName X_NUCLEO_NFC02A1::DEFAULT_SDA_PIN=D14;
-const PinName X_NUCLEO_NFC02A1::DEFAULT_SDL_PIN=D15;
-
-
-const PinName X_NUCLEO_NFC02A1::DEFAULT_GPO_PIN=D12;
-const PinName X_NUCLEO_NFC02A1::DEFAULT_RF_DISABLE_PIN=D11;
-const PinName X_NUCLEO_NFC02A1::DEFAULT_LED1_PIN=D5;
-const PinName X_NUCLEO_NFC02A1::DEFAULT_LED2_PIN=D4;
-const PinName X_NUCLEO_NFC02A1::DEFAULT_LED3_PIN=D2;
-
-X_NUCLEO_NFC02A1 *X_NUCLEO_NFC02A1::mInstance = NULL;
-
-X_NUCLEO_NFC02A1* X_NUCLEO_NFC02A1::Instance(DevI2C &devI2C,
- const PinName &gpoName,
- const PinName &RFDisableName, const PinName &led1Name,
- const PinName &led2Name, const PinName &led3Name) {
- if (mInstance == NULL) { // the first time
- mInstance = new X_NUCLEO_NFC02A1(devI2C,gpoName,
- RFDisableName,led1Name,led2Name,led3Name);
- if (mInstance != NULL) { //allocation ok
- const int status = mInstance->mM24LR.Initialization();
- //if (status != NFC_SUCCESS) { //initialization failed
- if (status != 0) {
- delete mInstance;
- error(
- "Failed to init X_NUCLEO_NFC02A1 expansion board!\r\nError:0x%X\r\n",
- status);
- } //if init
- } //if instance !=NULL
- } //if instance
- return mInstance;
-}
-
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/X_NUCLEO_NFC02A1/Interfaces/X_NUCLEO_NFC02A1.h Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,152 +0,0 @@
-/**
- ******************************************************************************
- * @file X_NUCLEO_NFC02A1.cpp
- * @author AMG Central Lab
- * @version 1.0.0
- * @date 30 Aug 2016
- * @brief Singleton class that controls all the electronics inside the
- * X_NUCLEO_NFC02A1 expansion board.
- ******************************************************************************
- * @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 X_NUCLEO_NFC02A1_H_
-#define X_NUCLEO_NFC02A1_H_
-#include <stdint.h>
-
-#include "mbed.h"
-
-#include "m24lr/m24lr.h"
-
-/**
- * Singleton class that controls all the electronics inside the X_NUCLEO_NFC02A1 expansion board.
- */
-class X_NUCLEO_NFC02A1 {
-
-public:
-
-private:
- /**
- * Ponter to the singleton instance, NULL if not allocated.
- */
- static X_NUCLEO_NFC02A1 *mInstance;
- /**
- * I2C address of the M24LR chip.
- */
- static const uint8_t M24LR_ADDR;
-
- static const uint8_t M24LR_ADDR_DATA;
-
- /**
- * Constructor
- * @param devI2C I2C channel used to communicate with the board.
- * @param eventCallback Function that will be called when the gpo pin status change.
- * @param gpoName Name of the gpio pin of the M24LR chip.
- * @param RFDisableName Pin that controls the rf antenna status.
- * @param led1Name Pin to control the led1 status.
- * @param led2Name Pin to control the led1 status.
- * @param led3Name Pin to control the led1 status.
- */
- X_NUCLEO_NFC02A1(DevI2C &devI2C,
- const PinName &gpoName, const PinName &RFDisableName,
- const PinName &led1Name, const PinName &led2Name,
- const PinName &led3Name):
- mM24LR(M24LR_ADDR, M24LR_ADDR_DATA, devI2C),
- mNfcLed1(led1Name),mNfcLed2(led2Name),mNfcLed3(led3Name){}
-
-public:
- static const PinName DEFAULT_SDA_PIN; //!< Default pin used for the M24LR SDA signal.
- static const PinName DEFAULT_SDL_PIN; //!< Default pin used for the M24LR SDL signal.
- static const PinName DEFAULT_GPO_PIN; //!< Default pin used for the M24LR GPO signal.
- static const PinName DEFAULT_RF_DISABLE_PIN; //!< Default pin used for M24LR RF_DISABLE signal.
- static const PinName DEFAULT_LED1_PIN; //!< Default pin to control the led 1.
- static const PinName DEFAULT_LED2_PIN; //!< Default pin to control the led 2.
- static const PinName DEFAULT_LED3_PIN; //!< Default pin to control the led 3.
-
- /**
- * Create or return an instance of X_NUCLEO_NFC02A1.
- * @param devI2C I2C channel used to communicate with the board.
- * @param eventCallback Function that will be called when the gpo pin status change.
- * @param gpoName Name of the gpio pin of the M24LR chip.
- * @param RFDisableName Pin that controls the rf antenna status.
- * @param led1Name Pin to control the led1 status.
- * @param led2Name Pin to control the led1 status.
- * @param led3Name Pin to control the led1 status.
- */
- static X_NUCLEO_NFC02A1* Instance(DevI2C &devI2C,
- const PinName &gpoName = DEFAULT_GPO_PIN,
- const PinName &RFDisableName = DEFAULT_RF_DISABLE_PIN,
- const PinName &led1Name = DEFAULT_LED1_PIN,
- const PinName &led2Name = DEFAULT_LED2_PIN,
- const PinName &led3Name = DEFAULT_LED3_PIN);
-
- /**
- * @return board led1.
- */
- DigitalOut& getLed1() {
- return mNfcLed1;
- }
-
- /**
- * @return board led2.
- */
- DigitalOut& getLed2() {
- return mNfcLed2;
- }
-
- /**
- * @return board led3.
- */
- DigitalOut& getLed3() {
- return mNfcLed3;
- }
-
- /**
- * @return NFC Chip.
- */
- M24LR& getNFCTagM24LR() {
- return mM24LR;
- }
-
- M24LR& getM24LR() {
- return mM24LR;
- }
-
- virtual ~X_NUCLEO_NFC02A1() {
- }
-
-private:
- M24LR mM24LR;
-
- DigitalOut mNfcLed1;
- DigitalOut mNfcLed2;
- DigitalOut mNfcLed3;
-
-};
-#endif /* X_NUCLEO_NFC02A1_H_ */
--- a/X_NUCLEO_NFC02A1/X_NUCLEO_COMMON/DevI2C/DevI2C.h Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,187 +0,0 @@
-/**
- ******************************************************************************
- * @file DevI2C.h
- * @author AST / EST / AMG-CL
- * @version V0.0.2
- * @date 25-July-2016
- * @brief Header file for a special I2C class DevI2C which provides some
- * helper function for on-board communication
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2014 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.
- *
- ******************************************************************************
- */
-
-/* Define to prevent from recursive inclusion --------------------------------*/
-#ifndef __DEV_I2C_H
-#define __DEV_I2C_H
-
-/* Includes ------------------------------------------------------------------*/
-#include "mbed.h"
-
-/* Classes -------------------------------------------------------------------*/
-/** Helper class DevI2C providing functions for multi-register I2C communication
- * common for a series of I2C devices
- */
-class DevI2C : public I2C
-{
- public:
-
- /** Create a DevI2C Master interface, connected to the specified pins
- *
- * @param sda I2C data line pin
- * @param scl I2C clock line pin
- */
- DevI2C(PinName sda, PinName scl) : I2C(sda, scl) {}
-
- /**
- * @brief Writes a buffer towards the I2C peripheral device.
- * @param pBuffer pointer to the byte-array data to send
- * @param DeviceAddr specifies the peripheral device slave address.
- * @param RegisterAddr specifies the internal address register
- * where to start writing to (must be correctly masked).
- * @param NumByteToWrite number of bytes to be written.
- * @retval 0 if ok,
- * @retval -1 if an I2C error has occured, or
- * @retval -2 on temporary buffer overflow (i.e. NumByteToWrite was too high)
- * @note On some devices if NumByteToWrite is greater
- * than one, the RegisterAddr must be masked correctly!
- */
- int i2c_write(uint8_t* pBuffer, uint8_t DeviceAddr, uint8_t RegisterAddr,
- uint16_t NumByteToWrite)
- {
- int ret;
- uint8_t tmp[TEMP_BUF_SIZE];
-
- if(NumByteToWrite >= TEMP_BUF_SIZE) return -2;
-
- /* First, send device address. Then, send data and STOP condition */
- tmp[0] = RegisterAddr;
- memcpy(tmp+1, pBuffer, NumByteToWrite);
-
- ret = write(DeviceAddr, (const char*)tmp, NumByteToWrite+1, false);
-
- if(ret) return -1;
- return 0;
- }
-
- /**
- * @brief Writes a buffer towards the I2C peripheral device.
- * @param pBuffer pointer to the byte-array data to send
- * @param DeviceAddr specifies the peripheral device slave address.
- * @param RegisterAddr specifies the internal address register
- * where to start writing to (must be correctly masked).
- * @param NumByteToWrite number of bytes to be written.
- * @retval 0 if ok,
- * @retval -1 if an I2C error has occured, or
- * @retval -2 on temporary buffer overflow (i.e. NumByteToWrite was too high)
- * @note On some devices if NumByteToWrite is greater
- * than one, the RegisterAddr must be masked correctly!
- */
- int i2c_write(uint8_t* pBuffer, uint8_t DeviceAddr, uint16_t RegisterAddr,
- uint16_t NumByteToWrite)
- {
- int ret;
- uint8_t tmp[TEMP_BUF_SIZE];
-
- if(NumByteToWrite >= TEMP_BUF_SIZE) return -2;
-
- /* First, send device address. Then, send data and STOP condition */
- tmp[0] = (RegisterAddr >> 8) & 0xFF;
- tmp[1] = (RegisterAddr) & 0xFF;
- memcpy(tmp+2, pBuffer, NumByteToWrite);
-
- ret = write(DeviceAddr, (const char*)tmp, NumByteToWrite+2, false);
-
- if(ret) return -1;
- return 0;
- }
- /**
- * @brief Reads a buffer from the I2C peripheral device.
- * @param pBuffer pointer to the byte-array to read data in to
- * @param DaviceAddr specifies the peripheral device slave address.
- * @param RegisterAddr specifies the internal address register
- * where to start reading from (must be correctly masked).
- * @param NumByteToRead number of bytes to be read.
- * @retval 0 if ok,
- * @retval -1 if an I2C error has occured
- * @note On some devices if NumByteToWrite is greater
- * than one, the RegisterAddr must be masked correctly!
- */
- int i2c_read(uint8_t* pBuffer, uint8_t DeviceAddr, uint16_t RegisterAddr,
- uint16_t NumByteToRead)
- {
- int ret;
- uint8_t reg_addr[2];
- reg_addr[0] = (RegisterAddr >> 8) & 0xFF;
- reg_addr[1] = (RegisterAddr) & 0xFF;
- /* Send device address, with no STOP condition */
- ret = write(DeviceAddr, (const char*)reg_addr, 2, true);
- if(!ret) {
- /* Read data, with STOP condition */
- ret = read(DeviceAddr, (char*)pBuffer, NumByteToRead, false);
- }
-
- if(ret)
- return -1;
- else
- return 0;
- }
-
- /**
- * @brief Reads a buffer from the I2C peripheral device.
- * @param pBuffer pointer to the byte-array to read data in to
- * @param DaviceAddr specifies the peripheral device slave address.
- * @param RegisterAddr specifies the internal address register
- * where to start reading from (must be correctly masked).
- * @param NumByteToRead number of bytes to be read.
- * @retval 0 if ok,
- * @retval -1 if an I2C error has occured
- * @note On some devices if NumByteToWrite is greater
- * than one, the RegisterAddr must be masked correctly!
- */
- int i2c_read(uint8_t* pBuffer, uint8_t DeviceAddr, uint8_t RegisterAddr,
- uint16_t NumByteToRead)
- {
- int ret;
-
- /* Send device address, with no STOP condition */
- ret = write(DeviceAddr, (const char*)&RegisterAddr, 1, true);
- if(!ret) {
- /* Read data, with STOP condition */
- ret = read(DeviceAddr, (char*)pBuffer, NumByteToRead, false);
- }
-
- if(ret) return -1;
- return 0;
- }
-
-private:
- static const unsigned int TEMP_BUF_SIZE = 32;
-};
-
-#endif /* __DEV_I2C_H */
--- a/X_NUCLEO_NFC02A1/m24lr/NDefNfcTagM24LR.cpp Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,492 +0,0 @@
-/**
- ******************************************************************************
- * @file NdefNfcTagM24LR.cpp
- * @author AMG Central Lab
- * @version V1.0.0
- * @date 30 Aug 2016
- * @brief Wrapper class of the NDefLib library to write/read NDEF messages.
- ******************************************************************************
- * @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.
- *
- ******************************************************************************
- */
-
-
-#include <cmath>
-
-#include "NDefNfcTagM24LR.h"
-
-
-/* wait 1sec, driver is configured to let 200ms for command to complete */
-/* which is enough for all commands except GetSession if RF session is already opened */
-/* Smartphone generally releases the session within the second, anyway the user can modify this value */
-#define OPENSESSION_NTRIALS 5
-
-#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.
- * @param DataSize : Number of byte to read.
- * @param pData : pointer on buffer to store read data.
- * @retval NDEF_ERROR_MEMORY_INTERNAL : Size not compatible with memory.
- * @retval NDEF_ERROR_NOT_FORMATED : CCFile data not supported.
- * @retval NDEF_ERROR : No NDEF in the tag.
- * @retval NDEF_OK : The operation is completed.
- */
-uint16_t NDefNfcTagM24LR::ReadData( uint16_t Offset , uint16_t DataSize , uint8_t* pData )
-{
- uint16_t status = NDEF_ERROR;
- uint8_t atlv_detect[4];
- uint8_t index = 0;
-
- /* Do not include length bytes */
- DataSize -= FIRST_RECORD_OFFSET;
-
- /* If too many data to write return error */
- if( DataSize > NDEF_MAX_SIZE )
- {
- return NDEF_ERROR_MEMORY_INTERNAL;
- }
-
- /* Detect NDEF message in memory */
- status = NfcType5_NDEFDetection( );
- if( status != NDEF_OK )
- {
- return status;
- }
-
- /* Read TL of Type 5 */
- status = NDefReadByte(CCFileStruct.NDEF_offset, 4, atlv_detect);
- if( status != NDEF_OK )
- {
- return status;
- }
-
- /* Check if L is on 3 or 1 byte and update length in buffer */
- if( atlv_detect[1] == NFCT5_3_BYTES_L_TLV )
- {
- pData[0] = atlv_detect[2];
- pData[1] = atlv_detect[3];
- index += 4;
- }
- else
- {
- pData[0] = 0x00;
- pData[1] = atlv_detect[1];
- index += 2;
- }
-
- /* Check CC file is in the correct mode to proceed */
- if( CCFileStruct.State == TT5_INITIALIZED )
- {
- return NDEF_ERROR;
- }
-
- if( ((Offset == 0) && (DataSize > 0)) || (Offset > 0) )
- {
- /* Read NDEF */
- if( NDefReadByte(CCFileStruct.NDEF_offset + index + Offset, DataSize, (pData + FIRST_RECORD_OFFSET)) != NFC_OK )
- {
- return NDEF_ERROR;
- }
- }
-
- return NDEF_OK;
-}
-
-/**
- * @brief This function writes data in NDEF file at defined offset.
- * @param Offset : Offset in the NDEF file.
- * @param DataSize : Number of byte to write.
- * @param pData : pointer on buffer to copy.
- * @retval NDEF_ERROR_MEMORY_INTERNAL : Size not compatible with memory.
- * @retval NDEF_ERROR_NOT_FORMATED : CCFile data not supported.
- * @retval NDEF_ERROR : No NDEF in the tag.
- * @retval NDEF_OK : The operation is completed.
- */
-uint16_t NDefNfcTagM24LR::WriteData( uint16_t Offset , uint32_t DataSize , uint8_t *pData )
-{
- uint8_t atlv[4];
- uint8_t index = 0;
- uint16_t NDEF_Size = 0;
- bool status;
-
- /* Do not include length bytes */
- DataSize -= FIRST_RECORD_OFFSET;
-
- /* If too many data to write return error */
- if( DataSize > NDEF_MAX_SIZE )
- {
- return NDEF_ERROR_MEMORY_INTERNAL;
- }
-
- /* Detect NDEF message in memory */
- if( NfcType5_NDEFDetection( ) != NDEF_OK )
- {
- return NDEF_ERROR;
- }
-
- /* Extract NDEF Size from buffer */
- NDEF_Size = (uint16_t)(pData[0] << 8);
- NDEF_Size = NDEF_Size | (uint16_t)(pData[1] );
-
- /* If entire NDEF is written, update Length of Type 5 */
- if( DataSize == NDEF_Size )
- {
- /* Check if L is on 3 or 1 byte */
- if( NDEF_Size >= NFCT5_3_BYTES_L_TLV )
- {
- /* First init L with 0, will be updated at the end */
- atlv[1] = 0x00;
- atlv[2] = 0x00;
- atlv[3] = 0x00;
-
- status = NDefWriteByte( (atlv + 1), 3, (CCFileStruct.NDEF_offset + 1));
-
- index += 4;
- }
- else
- {
- /* First inti L with 0, will be updated at the end */
- atlv[1] = 0x00;
-
- status = NDefWriteByte( (atlv + 1), 1, (CCFileStruct.NDEF_offset + 1));
-
- index += 2;
- }
- }
-
- /* Start write NDEF message to EEPROM */
- status = NDefWriteByte( (pData + FIRST_RECORD_OFFSET), DataSize, CCFileStruct.NDEF_offset + index + Offset);
- if( status != NFC_OK )
- {
- return NDEF_ERROR;
- }
-
- /* If entire NDEF is written, update Length of Type 5 */
- if( DataSize == NDEF_Size )
- {
- /* Check if L is on 3 or 1 byte */
- if( NDEF_Size >= NFCT5_3_BYTES_L_TLV )
- {
- /* Update Length value */
- atlv[1] = NFCT5_3_BYTES_L_TLV;
- atlv[2] = pData[0];
- atlv[3] = pData[1];
-
- status = NDefWriteByte( (atlv + 1), 3, (CCFileStruct.NDEF_offset + 1));
- }
- else
- {
- /* Update Length value */
- atlv[1] = pData[1];
-
- status = NDefWriteByte( (atlv + 1), 1, (CCFileStruct.NDEF_offset + 1));
- }
-
- /* Write Terminator TLV */
- atlv[0] = NFCT5_TERMINATOR_TLV;
- status = NDefWriteByte( atlv, 1, CCFileStruct.NDEF_offset + index + NDEF_Size);
- }
-
- return NDEF_OK;
-}
-
-/**
- * @brief This functions writes CCFile in EEPROM.
- * @Param pCCBuffer : pointer on the buffer containnig CC file.
- * @retval NFCTAG status.
- */
-uint16_t NDefNfcTagM24LR::NfcType5_WriteCCFile( const uint8_t * const pCCBuffer )
-{
- bool ret_value;
-
- /* Write first block of CCFile */
- ret_value = NDefWriteByte( pCCBuffer, 0x4, 0x00);
-
- /* If extended memory writes the next 4 bytes */
- if( (pCCBuffer[2] == 0x00) && (ret_value == NFC_OK) )
- {
- ret_value = NDefWriteByte( pCCBuffer + 4, 4, 0x04);
- }
-
- if( ret_value != NFC_OK )
- {
- return NDEF_ERROR;
- }
-
- return NDEF_OK;
-}
-
-
-
-
-uint16_t NDefNfcTagM24LR::NfcType5_ReadCCFile( uint8_t * const pCCBuffer )
-{
- bool ret_value;
-
- /* Read 4 bytes of CC File */
- ret_value = NDefReadByte(0x00, 4, pCCBuffer);
-
- /* If extended memory reads the next 4 bytes */
- if( (pCCBuffer[2] == 0x00) && (ret_value == NFC_OK) )
- {
- ret_value = NDefReadByte(0x04, 4, pCCBuffer + 4 );
- }
-
- if( ret_value != NFC_OK )
- {
- return NDEF_ERROR;
- }
-
- return NDEF_OK;
-}
-uint16_t NDefNfcTagM24LR::NfcType5_TT5Init( void )
-{
- bool ret_value = NFC_OK;
- uint16_t status;
- uint8_t accbuffer[8];
- uint8_t cdata;
-
- /* Prepare buffer to update CCFile */
- accbuffer[0] = CCFileStruct.MagicNumber;
- accbuffer[1] = CCFileStruct.Version;
- accbuffer[2] = CCFileStruct.MemorySize;
- accbuffer[3] = CCFileStruct.TT5Tag;
- CCFileStruct.NDEF_offset = 0x04;
-
- /* If extended memory prepare the length bytes */
- if( CCFileStruct.MemorySize == NFCT5_EXTENDED_CCFILE )
- {
- accbuffer[6] = (uint8_t)(CCFileStruct.ExtMemorySize >> 8);
- accbuffer[7] = (uint8_t)(CCFileStruct.ExtMemorySize & 0xFF);
- CCFileStruct.NDEF_offset = 0x08;
- }
-
- /* Update CCFile */
- status = NfcType5_WriteCCFile( accbuffer );
- if( status != NDEF_OK )
- {
- return status;
- }
-
- /* Update NDEF TLV for INITIALIZED state */
- /* Update T */
- cdata = NFCT5_NDEF_MSG_TLV;
- ret_value = NDefWriteByte( &cdata, 1, CCFileStruct.NDEF_offset);
- if( ret_value != NFC_OK )
- {
- return NDEF_ERROR;
- }
-
- /* Update L */
- cdata = 0x00;
- ret_value = NDefWriteByte( &cdata, 1, (CCFileStruct.NDEF_offset + 1));
- if( ret_value != NFC_OK )
- {
- return NDEF_ERROR;
- }
-
- return NDEF_OK;
-}
-
-
-uint16_t NDefNfcTagM24LR::NfcType5_NDEFDetection( void )
-{
- uint8_t acc_buffer[8];
- uint8_t atlv_detect[4];
- uint16_t status;
- uint32_t memory_size;
-
- CCFileStruct.State = TT5_NO_NDEF;
-
- /* Read CCFile */
- status = NfcType5_ReadCCFile( acc_buffer );
- if( status != NDEF_OK )
- {
- return status;
- }
-
- /* Check Byte 0 is equal to magic number */
- if( ( acc_buffer[0] != NFCT5_MAGICNUMBER_E1_CCFILE ) && ( acc_buffer[0] != NFCT5_MAGICNUMBER_E2_CCFILE ) )
- {
- return NDEF_ERROR_NOT_FORMATED;
- }
- /* Check Version number */
- else if( ( (acc_buffer[1]&0xFC) != 0x40 ) )
- {
- return NDEF_ERROR_NOT_FORMATED;
- }
-
- /* Check if CCFile is on 4 Bytes or 8 Bytes */
- if( acc_buffer[2] == 0x00 )
- {
- /* Update CCFIle structure */
- CCFileStruct.MemorySize = 0x0;
- CCFileStruct.ExtMemorySize = (uint16_t)acc_buffer[6];
- CCFileStruct.ExtMemorySize = ( CCFileStruct.ExtMemorySize << 8 ) | acc_buffer[7];
- memory_size = CCFileStruct.ExtMemorySize;
- CCFileStruct.NDEF_offset = 8;
- }
- else
- {
- /* Update CCFIle structure */
- CCFileStruct.MemorySize = acc_buffer[2];
- CCFileStruct.ExtMemorySize = 0x0;
- memory_size = CCFileStruct.MemorySize;
- CCFileStruct.NDEF_offset = 4;
- }
-
- /* Update CCFIle structure */
- CCFileStruct.MagicNumber = acc_buffer[0];
- CCFileStruct.Version = acc_buffer[1];
- CCFileStruct.TT5Tag = acc_buffer[3];
-
- /* Search for position of NDEF TLV in memory and tag status */
- while( ( NDefReadByte(CCFileStruct.NDEF_offset, 4, atlv_detect) == NFC_OK ) && ( CCFileStruct.NDEF_offset < memory_size ) )
- {
- /* Detect first NDEF Message in memory */
- if( atlv_detect[0] == NFCT5_NDEF_MSG_TLV )
- {
- if( atlv_detect[1] == 0x00 )
- {
- CCFileStruct.State = TT5_INITIALIZED;
- }
- else
- {
- if( CCFileStruct.Version & 0x3 )
- {
- CCFileStruct.State = TT5_READ;
- }
- else
- {
- CCFileStruct.State = TT5_READ_WRITE;
- }
- }
- return NDEF_OK;
- }
- /* If Proprietary NDEF jump to end of proprietary message */
- else if( atlv_detect[0] == NFCT5_PROPRIETARY_TLV )
- {
- if( atlv_detect[1] == NFCT5_3_BYTES_L_TLV )
- {
- CCFileStruct.NDEF_offset = CCFileStruct.NDEF_offset + ( (uint32_t)atlv_detect[2] << 8 ) + atlv_detect[3];
- continue;
- }
- else
- {
- CCFileStruct.NDEF_offset = CCFileStruct.NDEF_offset + atlv_detect[1];
- continue;
- }
- }
- /* if Terminator no NDEF detected */
- else if( atlv_detect[0] == NFCT5_TERMINATOR_TLV )
- {
- return NDEF_ERROR_NOT_FORMATED;
- }
-
- CCFileStruct.NDEF_offset++;
- }
-
- return NDEF_ERROR_NOT_FORMATED;
-}
-
-bool NDefNfcTagM24LR::openSession(bool force) {
-bool status;
-
- status = NfcType5_NDEFDetection();
-
- if ( status == NFC_SUCCESS )
- {
- CCFileStruct.MagicNumber = NFCT5_MAGICNUMBER_E1_CCFILE;
- CCFileStruct.Version = NFCT5_VERSION_V1_0;
- CCFileStruct.MemorySize = ( M24LR_MAX_SIZE / 8 ) & 0xFF;
- CCFileStruct.TT5Tag = 0x05;
- /* Init of the Type Tag 5 component (M24LR) */
- while( NfcType5_TT5Init( ) != NFC_OK );
- }
- mIsSessionOpen = 1;
- return NFC_SUCCESS;
-
-}
-
-bool NDefNfcTagM24LR::closeSession() {
-
- return NFC_SUCCESS;
-}
-bool NDefNfcTagM24LR::writeByte(const uint8_t *buffer, uint16_t length,uint16_t offset,
- byteOperationCallback_t callback,CallbackStatus_t *callbackStatus){
- return WriteData(offset + FIRST_RECORD_OFFSET, length, (uint8_t*)buffer);
- }
-bool NDefNfcTagM24LR::readByte(const uint16_t byteOffset, const uint16_t length,
- uint8_t *buffer, byteOperationCallback_t callback,CallbackStatus_t *callbackStatus){
- return ReadData(byteOffset, length, (uint8_t*)buffer);
- }
-
-bool NDefNfcTagM24LR::NDefWriteByte(const uint8_t *buffer, uint16_t length,uint16_t offset){
- return mDevice.UpdateBinary(offset, length, (uint8_t*)buffer);
-}
-
-
-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 Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,158 +0,0 @@
-/**
- ******************************************************************************
- * @file NdefNfcTagM24LR.h
- * @author AMG Central Lab
- * @version V1.0.0
- * @date 30 Aug 2016
- * @brief M24LR specific NDefLib derived class
- ******************************************************************************
- * @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.
- *
- ******************************************************************************
- */
-
-#ifndef X_NUCLEO_NFC02A1_M24LR_NDEFNFCTAGM24LR_H_
-#define X_NUCLEO_NFC02A1_M24LR_NDEFNFCTAGM24LR_H_
-
-#include <cstdlib>
-#include <stdint.h>
-
-#include "NDefNfcTag.h"
-#include "Nfc.h"
-
-#define NFC_OK 0
-#define NDEF_OK 0
-#define NDEF_ERROR 1
-#define NDEF_ERROR_MEMORY_TAG 2
-#define NDEF_ERROR_MEMORY_INTERNAL 3
-#define NDEF_ERROR_LOCKED 4
-#define NDEF_ERROR_NOT_FORMATED 5
-
-/**
- * Helper class to use the NDefLib
- */
-
-
-class NDefNfcTagM24LR: public NDefLib::NDefNfcTag {
-
-public:
-
- /**
- *
- * @param device device to use
- */
- NDefNfcTagM24LR(Nfc &device) :
- NDefLib::NDefNfcTag(),
- mDevice(device),mIsSessionOpen(false),
- mMaxReadBytes(0xFF), mMaxWriteBytes(0xFF){}
-
- virtual bool openSession(bool force = false);
-
- virtual bool closeSession();
-
- virtual bool isSessionOpen(){
- return mIsSessionOpen;
- }
-
- /**
- * Close the open session.
- */
- virtual ~NDefNfcTagM24LR(){
- if(isSessionOpen())
- closeSession();
- }//~NDefNfcTagM24SR
-
- protected:
-
- virtual bool writeByte(const uint8_t *buffer, uint16_t length,uint16_t offset,
- byteOperationCallback_t callback,CallbackStatus_t *callbackStatus);
-
- virtual bool readByte(const uint16_t byteOffset, const uint16_t byteLength,
- uint8_t *buffer, byteOperationCallback_t callback,CallbackStatus_t *callbackStatus);
- bool NDefWriteByte(const uint8_t *buffer, uint16_t length,uint16_t offset);
-
-
-
-
- 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;
-
- /**
- * true if the session is open
- */
- bool mIsSessionOpen;
-
- /**
- * Max length for a read operation
- */
- uint16_t mMaxReadBytes;
-
- /**
- * 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.cpp Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1022 +0,0 @@
-/**
- ******************************************************************************
- * @file m24lr.cpp
- * @author AMG Central Lab
- * @version V1.0.0
- * @date 30 Aug 2016
- * @brief M24LR driver file.
- ******************************************************************************
- * @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.
- *
- ******************************************************************************
- */
-
-
-
-#include "m24lr.h"
-
-uint8_t M24LR::NfctagInitialized = 0;
-
-
-/**
- * @brief This function activate Energy Harvesting mode
- */
-void M24LR::Enable_EnergyHarvesting( void )
-{
- /* Initialise M24LR Board */
-
- /* Enable Energy Harvesting */
- i2c_SetEH( );
-
- /* Store configuration in non Volatile Memory */
- i2c_Enable_EH_mode();
- i2c_WriteEH_Cfg( M24LR_EH_Cfg_6MA );
-
-}
-/**
- * @brief Set M24LR nfctag Initialization
- * @param None
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::Initialization( void )
-{
- uint8_t nfctag_id = 0;
-
- if( NfctagInitialized == 0 )
- {
-
- /* M24LR Init */
- if( i2c_Init() != NFCTAG_OK )
- {
- return NFCTAG_ERROR;
- }
-
- /* Check M24LR driver ID */
- i2c_ReadID(&nfctag_id);
- if( (nfctag_id == I_AM_M24LR04) || (nfctag_id == I_AM_M24LR16) || (nfctag_id == I_AM_M24LR64) )
- {
- NfctagInitialized = 1;
- // Nfctag_Drv = &M24lr_i2c_Drv;
- // Nfctag_Drv->pData = &M24lr_i2c_ExtDrv;
- }
- else
- {
- NfctagInitialized = 0;
- // Nfctag_Drv = NULL;
- // NfctagInitialized = 0;
- return NFCTAG_ERROR;
- }
- }
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Set M24LR Initialization
- * @param None
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_Init( void )
-{
- /* Configure the low level interface */
- return(NFCTAG_OK);
- // return mM24LR_IO.Init( );
-}
-
-/**
- * @brief Read M24LR ID
- * @param pICRef : pointer to store ID
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadID( uint8_t * const pData )
-{
- uint8_t *pBuffer = (uint8_t *)pData;
- NFCTAG_StatusTypeDef status;
- /* Read ICRef on device */
- //return M24LR_i2c_ReadRegister( pICRef, M24LR_ICREF_REG, 1 );
- /* Before calling this function M24LR must be ready, here is a check to detect an issue */
- status = i2c_ReadRegister(pBuffer, M24LR_ICREF_REG, 1);
-
- if (status == 0)
- return NFCTAG_OK;
- return NFCTAG_TIMEOUT;
-
-}
-
-/**
- * @brief Check M24LR availability
- * @param Trials : number of max tentative tried
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_IsDeviceReady( const uint32_t Trials )
-{
- /* Test i2c with M24LR */
- // return mM24LR_IO.IsDeviceReady( M24LR_ADDR_DATA_I2C, Trials );
- uint8_t status = 1;
- char buffer;
- while (status != 0) {
- /* for device is ready address in M24Lr is M24LR_ADDR_DATA_I2C */
- status = dev_I2C.read(i2c_address_data, &buffer, 1, false);
- }
- if ( status == 0 )
- return NFCTAG_OK;
- else
- return NFCTAG_TIMEOUT;
-
-}
-
-/**
- * @brief Configure M24LR GPO
- * @param ITConf : 0x01 = RFBUSY, 0x02 = RFWIP
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ConfigureGPO( const uint16_t ITConf )
-{
- NFCTAG_StatusTypeDef status = NFCTAG_ERROR;
-
- /* Configure GPO function on M24LR */
- if( (ITConf & M24LR_IT_BUSY_MASK) == M24LR_IT_BUSY_MASK )
- {
- status = i2c_SetRFBUSY( );
- }
- else if( (ITConf & M24LR_IT_WIP_MASK) == M24LR_IT_WIP_MASK )
- {
- status = i2c_SetRFWIP( );
- }
- return status;
-}
-
-/**
- * @brief Configure GPO as RF WriteInProgress
- * @param None
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_SetRFWIP( void )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
- status = i2c_ReadRegister(®_value, M24LR_CFG_REG, 1);
-
-
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Update register value for WIP configuration */
- reg_value |= M24LR_CFG_WIPBUSY_MASK;
-
- /* Write CFG register */
- return i2c_WriteRegister( ®_value, M24LR_CFG_REG, 1 );
-}
-
-
-/**
- * @brief Get Configuration of M24LR GPO
- * @param GPOStatus : 0x01 = RFBUSY, 0x02 = RFWIP
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_GetGPOStatus( uint16_t * const pGPOStatus )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CFG register */
- status = i2c_ReadRegister( ®_value, M24LR_CFG_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Extract RF WIP/BUSY information */
- if( (reg_value & M24LR_CFG_WIPBUSY_MASK) == M24LR_CFG_WIPBUSY_MASK )
- {
- *pGPOStatus = M24LR_IT_WIP_MASK;
- }
- else
- {
- *pGPOStatus = M24LR_IT_BUSY_MASK;
- }
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Read N bytes starting from specified I2C address
- * @param pData : pointer of the data to store
- * @param TarAddr : I2C data memory address to read
- * @param NbByte : number of bytes to read
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadData( uint8_t * const pData, const uint16_t TarAddr, const uint16_t NbByte )
-{
- int status;
- /* Before calling this function M24LR must be ready, here is a check to detect an issue */
- if( i2c_IsDeviceReady( 1 ) != NFCTAG_OK )
- {
- return NFCTAG_TIMEOUT;
- }
- /* Rosarium : To check M24LR_ADDR_DATA_I2C is this case */
- /* return M24lr_IO_MemRead( pData, M24LR_ADDR_DATA_I2C, TarAddr, NbByte ); */
- status = dev_I2C.i2c_read(pData, i2c_address_data, TarAddr, NbByte);
- if ( status == 0 )
- return NFCTAG_OK;
- else
- return NFCTAG_TIMEOUT;
-}
-
-/**
- * @brief Write N data bytes starting from specified I2C Address
- * @brief if I2C_Write_Lock bit = 0 or I2C_Password present => ack (modification OK)
- * @brief if I2C_Write_Lock bit = 1 and no I2C_Password present => No ack (no modification)
- * @param pData : pointer of the data to write
- * @param TarAddr : I2C data memory address to write
- * @param NbByte : number of bytes to write
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_WriteData( const uint8_t * const pData, const uint16_t TarAddr, const uint16_t NbByte )
-{
- int status;
- uint8_t align_mem_offset;
- uint16_t bytes_to_write = NbByte;
- uint16_t mem_addr = TarAddr;
- uint8_t *pdata_index = (uint8_t *)pData;
-
- /* Before calling this function M24LR must be ready, here is a check to detect an issue */
- if( i2c_IsDeviceReady( 1 ) != NFCTAG_OK )
- {
- return NFCTAG_TIMEOUT;
- }
-
- /* M24LR can write a maximum of 4 bytes in EEPROM per i2c communication */
- do
- {
- /* To write data in M24LR, data must be aligned on the same row in memory */
- /* align_mem_offset is used to copy only Bytes that are on the same row in memory */
- if( bytes_to_write > M24LR_PAGEWRITE_NBBYTE )
- {
- /* DataSize higher than max page write, copy data by page */
- align_mem_offset = M24LR_PAGEWRITE_NBBYTE - (mem_addr % M24LR_PAGEWRITE_NBBYTE);
- }
- else
- {
- /* DataSize lower or equal to max page write, copy only last bytes */
- align_mem_offset = bytes_to_write;
- }
- /* Write align_mem_offset bytes in memory */
- /* Rosarium to Check as the address here is 0xA6 rather than 0xAE */
- /* Rosarium dev_I2C.i2c_write(pdata_index, M24LR_ADDR_DATA_I2C, mem_addr, align_mem_offset); */
- status = dev_I2C.i2c_write(pdata_index, i2c_address_data, mem_addr, align_mem_offset);
-
- /* update index, dest address, size for next write */
- pdata_index += align_mem_offset;
- mem_addr += align_mem_offset;
- bytes_to_write -= align_mem_offset;
- /* Poll until EEPROM is available */
- while( i2c_IsDeviceReady( 1 ) != NFCTAG_OK ) {};
- }
- while( ( bytes_to_write > 0 ) && ( status == NFCTAG_OK ) );
- if ( status == 0 )
- return NFCTAG_OK;
- else
- return NFCTAG_ERROR;
-}
-
-/**
- * @brief Read N register bytes starting from specified I2C address
- * @param pData : pointer of the data to store
- * @param TarAddr : I2C memory address to read
- * @param NbByte : number of bytes to read
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadRegister( uint8_t * const pData, const uint16_t TarAddr, const uint16_t NbByte )
-{
- /* Before calling read function M24LR must be ready, here is a check to detect an issue */
- int status;
-
- /* Before calling any read function M24LR must be ready, here is a check to detect an issue */
- if( i2c_IsDeviceReady( 1 ) != NFCTAG_OK )
- {
- return NFCTAG_TIMEOUT;
- }
- /* Read actual value of register */
- status = dev_I2C.i2c_read(pData, i2c_address_syst, TarAddr, NbByte);
-
- if ( status == 0 )
- return NFCTAG_OK;
- else
- return NFCTAG_TIMEOUT;
-}
-
-/**
- * @brief Write N bytes to specific register
- * @param pData : pointer of the data to write
- * @param TarAddr : I2C register address to write
- * @param NbByte : number of bytes to write
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_WriteRegister( const uint8_t * const pData, const uint16_t TarAddr, const uint16_t NbByte )
-{
- int status;
- uint8_t align_mem_offset;
- uint16_t bytes_to_write = NbByte;
- uint16_t mem_addr = TarAddr;
- uint8_t *pdata_index = (uint8_t *)pData;
-
- /* Before calling this function M24LR must be ready, here is a check to detect an issue */
- if( i2c_IsDeviceReady( 1 ) != NFCTAG_OK )
- {
- return NFCTAG_TIMEOUT;
- }
-
- /* M24LR can write a maximum of 4 bytes in EEPROM per i2c communication */
- do
- {
- /* To write data in M24LR, data must be aligned on the same row in memory */
- /* align_mem_offset is used to copy only Bytes that are on the same row in memory */
- if( bytes_to_write > M24LR_PAGEWRITE_NBBYTE )
- {
- /* DataSize higher than max page write, copy data by page */
- align_mem_offset = M24LR_PAGEWRITE_NBBYTE - (mem_addr % M24LR_PAGEWRITE_NBBYTE);
- }
- else
- {
- /* DataSize lower or equal to max page write, copy only last bytes */
- align_mem_offset = bytes_to_write;
- }
- /* Write align_mem_offset bytes in register */
- // status = M24lr_IO_MemWrite( pdata_index, M24LR_ADDR_SYST_I2C, mem_addr, align_mem_offset );
- status = dev_I2C.i2c_write(pdata_index, i2c_address_syst, mem_addr, align_mem_offset);
- /* update index, dest address, size for next write */
- pdata_index += align_mem_offset;
- mem_addr += align_mem_offset;
- bytes_to_write -= align_mem_offset;
- /* Poll until EEPROM is available */
- while( i2c_IsDeviceReady( 1 ) != NFCTAG_OK ) {};
- }
- while( ( bytes_to_write > 0 ) && ( status == NFCTAG_OK ) );
-
- if ( status == 0 )
- return NFCTAG_OK;
- else
- return NFCTAG_ERROR;
-}
-
-/**
- * @brief Read M24LR UID
- * @param UID : M24LR_UID pointer of the UID to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadUID( M24LR_UID * const pUid )
-{
- uint8_t areg_value[8];
- uint8_t i;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of UID registers */
- status = i2c_ReadRegister( areg_value, M24LR_UID_REG, 8 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Store information in 2 WORD */
- pUid->MSB_UID = 0;
-
- for( i = 0; i < 4; i++ )
- {
- pUid->MSB_UID = (pUid->MSB_UID << 8) | areg_value[7 - i];
- }
-
- pUid->LSB_UID = 0;
-
- for( i = 0; i < 4; i++ )
- {
- pUid->LSB_UID = (pUid->LSB_UID << 8) | areg_value[3 - i];
- }
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Read DSFID
- * @param pData : pointer of the DSFID to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadDSFID( uint8_t * const pDsfid )
-{
- /* Read actual value of DSFID register */
- return i2c_ReadRegister( pDsfid, M24LR_DSFID_REG, 1 );
-}
-
-/**
- * @brief Read AFI
- * @param pData : pointer of the AFI to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadAFI( uint8_t * const pAfi )
-{
- /* Read actual value of AFI register */
- return i2c_ReadRegister( pAfi, M24LR_AFI_REG, 1 );
-}
-
-/**
- * @brief Read status of I2C Lock Sectors
- * @param Lock_sector : M24LR_Lock_Sectors pointer of the I2c lock sector status to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadI2CLockSector( M24LR_Lock_Sectors * const pLock_sector )
-{
- uint8_t areg_value[8];
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of I2c Write Lock registers */
- status = i2c_ReadRegister( areg_value, M24LR_LOCK_REG, 8 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Dispatch information to corresponding struct member */
- pLock_sector->sectors_63_56 = areg_value[7];
- pLock_sector->sectors_55_48 = areg_value[6];
- pLock_sector->sectors_47_40 = areg_value[5];
- pLock_sector->sectors_39_32 = areg_value[4];
- pLock_sector->sectors_31_24 = areg_value[3];
- pLock_sector->sectors_23_16 = areg_value[2];
- pLock_sector->sectors_15_8 = areg_value[1];
- pLock_sector->sectors_7_0 = areg_value[0];
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Lock I2C write on an EEPROM Sectors
- * @brief Need a presentation of I2C Password to be effective
- * @param Sector : EEPROM Sector number to lock (between 0 to 63)
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_I2CLockSector( const uint8_t Sector )
-{
- NFCTAG_StatusTypeDef status;
- uint8_t reg_value = 0;
- uint16_t sector_write_lock_addr;
-
- /* Compute register address */
- sector_write_lock_addr = M24LR_LOCK_REG | (Sector >> 3);
-
- /* Read actual WriteLockStatus */
- status = i2c_ReadRegister( ®_value, sector_write_lock_addr, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Compute and update new WriteLockStatus */
- reg_value |= 1 << ( Sector % 8 );
-
- /* Write WriteLock register */
- return i2c_WriteRegister( ®_value, sector_write_lock_addr, 1 );
-}
-
-/**
- * @brief UnLock I2C write on a EEPROM Sector
- * @brief Need an presentation of I2C Password to be effective
- * @param pSector : EEPROM Sector number to unlock (between 0 to 63)
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_I2CUnlockSector( const uint8_t Sector )
-{
- NFCTAG_StatusTypeDef status;
- uint8_t reg_value = 0;
- uint16_t sector_write_lock_addr;
-
- /* Compute register address */
- sector_write_lock_addr = M24LR_LOCK_REG | (Sector >> 3);
-
- /* Read actual WriteLockStatus */
- status = i2c_ReadRegister( ®_value, sector_write_lock_addr, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Compute and update new WriteLockStatus */
- reg_value &= ~( 1 << ( Sector % 8 ) );
-
- /* Write WriteLock register */
- return i2c_WriteRegister( ®_value, sector_write_lock_addr, 1 );
-}
-
-/**
- * @brief Present I2C password, authorize I2C write
- * @param PassWord : Password value on 32bits
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_PresentI2CPassword( const uint32_t PassWord )
-{
- uint8_t ai2c_message[9] = {0};
- uint8_t i;
-
- /* Build I2C Message with Password + Validation code 0x09 + Password */
- ai2c_message[4] = 0x09;
- i = 0;
- while( i < 4 )
- {
- ai2c_message[i] = ( PassWord >> (i * 8) ) & 0xFF;
- ai2c_message[i + 5] = ( PassWord >> (i * 8) ) & 0xFF;
- i++;
- };
-
- /* Present password to M24LR */
- return i2c_WriteRegister( ai2c_message, M24LR_I2C_PWD_REG, 9 );
-}
-
-/**
- * @brief Write new I2C password
- * @brief Need to present good I2CPassword before using this function
- * @param PassWord : new I2C PassWord value on 32bits
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_WriteI2CPassword( const uint32_t PassWord )
-{
- uint8_t ai2c_message[9] = {0};
- uint8_t i;
-
- /* Build I2C Message with Password + Validation code 0x07 + Password */
- ai2c_message[4] = 0x07;
- i = 0;
- while( i < 4 )
- {
- ai2c_message[i] = ( PassWord >> (i * 8) ) & 0xFF;
- ai2c_message[i + 5] = ( PassWord >> (i * 8) ) & 0xFF;
- i++;
- };
-
- /* Write Password to register */
- return i2c_WriteRegister( ai2c_message, M24LR_I2C_PWD_REG, 9 );
-}
-
-/**
- * @brief Read SectorSecurityStatus (defining RF access allowed)
- * @param SectorNb : Sector number to get RF security status
- * @param pData : M24LR_SECTOR_SEC pointer of the data to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadSSSx( const uint8_t SectorNb, M24LR_SECTOR_SEC * const pData )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
- uint16_t sector_security_addr;
-
- /* Compute Sector Security register address */
- sector_security_addr = M24LR_SSS_REG | SectorNb;
-
- /* Read actual value of SectorSecurityStatus register */
- status = i2c_ReadRegister( ®_value, sector_security_addr, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Extract Sector Security Status configuration */
- pData->SectorLock = reg_value & M24LR_SSS_LOCK_MASK;
- pData->RW_Protection = (reg_value & M24LR_SSS_RW_MASK) >> 1;
- pData->PassCtrl = (reg_value & M24LR_SSS_PASSCTRL_MASK) >> 3;
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Write SectorSecurityStatus (defining RF access allowed)
- * @brief Need an presentation of I2C Password to be effective
- * @param SectorNb : Sector number to set RF security
- * @param pData : M24LR_SECTOR_SEC pointer of the data to write
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_WriteSSSx( const uint8_t SectorNb, const M24LR_SECTOR_SEC * const pData )
-{
- uint8_t reg_value;
- uint16_t sector_security_addr;
-
- /* Compute Sector Security register address */
- sector_security_addr = M24LR_SSS_REG | SectorNb;
-
- /* Update Sector Security Status */
- reg_value = (pData->PassCtrl << 3) & M24LR_SSS_PASSCTRL_MASK;
- reg_value |= ((pData->RW_Protection << 1) & M24LR_SSS_RW_MASK);
- reg_value |= (pData->SectorLock & M24LR_SSS_LOCK_MASK);
-
- /* Write SectorSecurityStatus register */
- return i2c_WriteRegister( ®_value, sector_security_addr, 1 );
-}
-
-/**
- * @brief Read Memory Size info
- * @param SizeInfo : M24LR_Mem_Size pointer of the data to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadMemSize( M24LR_Mem_Size * const pSizeInfo )
-{
- uint8_t areg_value[3];
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of Mem_Size register */
- status = i2c_ReadRegister( areg_value, M24LR_MEMSIZE_REG, 3 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Extract Mem information */
- pSizeInfo->BlockSize = areg_value[2];
- pSizeInfo->Mem_Size = areg_value[1];
- pSizeInfo->Mem_Size = (pSizeInfo->Mem_Size << 8) | areg_value[0];
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Get GPO Configuration status
- * @param Rf_Wip_Busy : M24LR_GPO_STATUS pointer of the data to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_GetRF_WIP_BUSY( M24LR_GPO_STATUS * const pRf_Wip_Busy )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CFG register */
- status = i2c_ReadRegister( ®_value, M24LR_CFG_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Extract RF WIP/BUSY information */
- if( (reg_value & M24LR_CFG_WIPBUSY_MASK) == M24LR_CFG_WIPBUSY_MASK )
- {
- *pRf_Wip_Busy = M24LR_GPO_WIP;
- }
- else
- {
- *pRf_Wip_Busy = M24LR_GPO_BUSY;
- }
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Configure GPO as RF Busy
- * @param None
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_SetRFBUSY( void )
-{
- uint8_t reg_value;
- int status;
-
- /* Read actual value of CFG register */
- status = dev_I2C.i2c_read( ®_value, i2c_address_syst, (uint16_t)M24LR_CFG_REG, 1 );
- if( status != 0 )
- {
- return NFCTAG_TIMEOUT;
- }
-
- /* Update register value for BUSY configuration */
- reg_value &= !M24LR_CFG_WIPBUSY_MASK;
-
- /* Write CFG register */
- status = i2c_WriteRegister( ®_value, M24LR_CFG_REG, 1 );
- if ( status == 0 )
- return NFCTAG_OK;
- else
- return NFCTAG_TIMEOUT;
-}
-
-
-/**
- * @brief Get Energy harvesting mode status
- * @param EH_mode : M24LR_EH_MODE_STATUS pointer of the data to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_Read_EH_mode( M24LR_EH_MODE_STATUS * const pEH_mode )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CFG register */
- status = i2c_ReadRegister( ®_value, M24LR_CFG_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Extract EH_mode configuration */
- if( (reg_value & M24LR_CFG_EHMODE_MASK) == M24LR_CFG_EHMODE_MASK )
- {
- *pEH_mode = M24LR_EH_MODE_DISABLE;
- }
- else
- {
- *pEH_mode = M24LR_EH_MODE_ENABLE;
- }
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Enable Energy harvesting mode
- * @param None
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_Enable_EH_mode( void )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CFG register */
- status = i2c_ReadRegister( ®_value, M24LR_CFG_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Update EH_mode */
- reg_value &= ~M24LR_CFG_EHMODE_MASK;
-
- /* Write CFG register */
- return i2c_WriteRegister( ®_value, M24LR_CFG_REG, 1 );
-}
-
-/**
- * @brief Disable Energy harvesting mode
- * @param None
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_Disable_EH_mode( void )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CFG register */
- status = i2c_ReadRegister( ®_value, M24LR_CFG_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Update EH_mode */
- reg_value |= M24LR_CFG_EHMODE_MASK;
-
- /* Write CFG register */
- return i2c_WriteRegister( ®_value, M24LR_CFG_REG, 1 );
-}
-
-/**
- * @brief Read Vout sink current configuration status for Energy Harvesting
- * @param EH_Cfg : M24LR_EH_CFG_VOUT pointer of the data to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ReadEH_Cfg( M24LR_EH_CFG_VOUT * const pEH_Cfg )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CFG register */
- status = i2c_ReadRegister( ®_value, M24LR_CFG_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Extract Vout configuration for EH information */
- reg_value &= (M24LR_CFG_EHCFG1_MASK | M24LR_CFG_EHCFG0_MASK);
- switch( reg_value )
- {
- case 0:
- *pEH_Cfg = M24LR_EH_Cfg_6MA;
- break;
- case 1:
- *pEH_Cfg = M24LR_EH_Cfg_3MA;
- break;
- case 2:
- *pEH_Cfg = M24LR_EH_Cfg_1MA;
- break;
- case 3:
- *pEH_Cfg = M24LR_EH_Cfg_300UA;
- break;
-
- default:
- *pEH_Cfg = M24LR_EH_Cfg_6MA;
- }
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Write Vout sink current configuration status for Energy Harvesting
- * @param EH_Cfg : M24LR_EH_CFG_VOUT value to configure Vout
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_WriteEH_Cfg( const M24LR_EH_CFG_VOUT EH_Cfg )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CFG register */
- status = i2c_ReadRegister( ®_value, M24LR_CFG_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Update Vout configuration */
- reg_value &= ~(M24LR_CFG_EHCFG1_MASK | M24LR_CFG_EHCFG0_MASK);
- reg_value |= EH_Cfg;
-
- /* Write CFG register */
- return i2c_WriteRegister( ®_value, M24LR_CFG_REG, 1 );
-}
-
-/**
- * @brief Get Energy Harvesting status
- * @param EH_Val : M24LR_EH_STATUS pointer of the data to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_GetEH( M24LR_EH_STATUS * const pEH_Val )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CTRL register */
- status = i2c_ReadRegister( ®_value, M24LR_CTRL_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Extract EH information */
- if( (reg_value & M24LR_CTRL_EHEN_MASK) == M24LR_CTRL_EHEN_MASK )
- {
- *pEH_Val = M24LR_EH_ENABLE;
- }
- else
- {
- *pEH_Val = M24LR_EH_DISABLE;
- }
-
- return NFCTAG_OK;
-}
-
-/**
- * @brief Enable Energy Harvesting
- * @param None
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_SetEH( void )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CTRL register */
- status = i2c_ReadRegister( ®_value, M24LR_CTRL_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Update EH configuration */
- reg_value |= M24LR_CTRL_EHEN_MASK;
-
- /* Write CTRL Register */
- return i2c_WriteRegister( ®_value, M24LR_CTRL_REG, 1 );
-}
-
-/**
- * @brief Disable Energy Harvesting
- * @param None
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_ResetEH( void )
-{
- uint8_t reg_value;
- NFCTAG_StatusTypeDef status;
-
- /* Read actual value of CTRL register */
- status = i2c_ReadRegister( ®_value, M24LR_CTRL_REG, 1 );
- if( status != NFCTAG_OK )
- {
- return status;
- }
-
- /* Update EH configuration */
- reg_value &= ~M24LR_CTRL_EHEN_MASK;
-
- /* Write CTRL register */
- return i2c_WriteRegister( ®_value, M24LR_CTRL_REG, 1 );
-}
-
-/**
- * @brief Check if RF Field is present in front of M24LR
- * @param pRF_Field : M24LR_FIELD_STATUS pointer of the data to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_GetRFField( M24LR_FIELD_STATUS * const pRF_Field )
-{
- NFCTAG_StatusTypeDef status;
- uint8_t reg_value = 0;
-
- /* Read actual value of CTRL register */
- status = i2c_ReadRegister( ®_value, M24LR_CTRL_REG, 1 );
-
- /* Extract RF Field information */
- if( status == NFCTAG_OK )
- {
- if( (reg_value & M24LR_CTRL_FIELD_MASK) == M24LR_CTRL_FIELD_MASK )
- {
- *pRF_Field = M24LR_FIELD_ON;
- }
- else
- {
- *pRF_Field = M24LR_FIELD_OFF;
- }
-
- return NFCTAG_OK;
- }
-
- return status;
-}
-
-/**
- * @brief Check if Write Timing is good
- * @param pT_Prog : M24LR_T_PROG_STATUS pointer of the data to store
- * @retval NFCTAG enum status
- */
-NFCTAG_StatusTypeDef M24LR::i2c_GetTProg( M24LR_T_PROG_STATUS * const pT_Prog )
-{
- NFCTAG_StatusTypeDef status;
- uint8_t reg_value = 0;
-
- /* Read actual value of CTRL register */
- status = i2c_ReadRegister( ®_value, M24LR_CTRL_REG, 1 );
-
- /* Extract T-Prog information */
- if( status == NFCTAG_OK )
- {
- if( (reg_value & M24LR_CTRL_TPROG_MASK) == M24LR_CTRL_TPROG_MASK )
- {
- *pT_Prog = M24LR_T_PROG_OK;
- }
- else
- {
- *pT_Prog = M24LR_T_PROG_NO;
- }
-
- return NFCTAG_OK;
- }
- else
- return status;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2016 STMicroelectronics *****END OF FILE****/
--- a/X_NUCLEO_NFC02A1/m24lr/m24lr.h Wed Sep 28 11:26:49 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,294 +0,0 @@
-/**
- ******************************************************************************
- * @file m24lr.h
- * @author AMG Central Lab
- * @version V1.0.0
- * @date 30 Aug 2016
- * @brief header file for M24LR 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 __M24LR_H
-#define __M24LR_H
-
-#include "common.h"
-#include "DevI2C.h"
-#include "Nfc.h"
-#include "NDefNfcTag.h"
-#include "NDefNfcTagM24LR.h"
-
-//#include "lib_NDEF_URI.h"
- /* Exported constants --------------------------------------------------------*/
-/** @defgroup M24LR_Exported_Constants
- * @{
- */
-#define I_AM_M24LR04 0x5A
-#define I_AM_M24LR16 0x4E
-#define I_AM_M24LR64 0x5E
-
-#ifndef NULL
-#define NULL (void *) 0
-#endif
-
-#define M24LR_PAGEWRITE_NBBYTE 4
-
-#define M24LR_ADDR_DATA_I2C 0xA6
-#define M24LR_ADDR_SYST_I2C 0xAE
-#define M24LR_I2C_TIMEOUT 200 /* I2C Time out (ms), this is the maximum time needed by M24LR to complete any command */
-
-#define M24LR_IT_BUSY_MASK 0x01
-#define M24LR_IT_WIP_MASK 0x02
-
-/* Registers address */
-#define M24LR_SSS_REG 0x0000
-#define M24LR_LOCK_REG 0x0800
-#define M24LR_I2C_PWD_REG 0x0900
-#define M24LR_CFG_REG 0x0910
-#define M24LR_AFI_REG 0x0912
-#define M24LR_DSFID_REG 0x0913
-#define M24LR_UID_REG 0x0914
-#define M24LR_ICREF_REG 0x091C
-#define M24LR_MEMSIZE_REG 0x091D
-#define M24LR_CTRL_REG 0x0920
-
-/* Registers mask */
-#define M24LR_SSS_LOCK_MASK 0x01
-#define M24LR_SSS_RW_MASK 0x06
-#define M24LR_SSS_PASSCTRL_MASK 0x18
-#define M24LR_LOCK_MASK 0x0F
-
-#define M24LR_CFG_EHCFG0_MASK 0x01
-#define M24LR_CFG_EHCFG1_MASK 0x02
-#define M24LR_CFG_EHMODE_MASK 0x04
-#define M24LR_CFG_WIPBUSY_MASK 0x08
-
-#define M24LR_CTRL_EHEN_MASK 0x01
-#define M24LR_CTRL_FIELD_MASK 0x02
-#define M24LR_CTRL_TPROG_MASK 0x80
-
-
-
-/**
- * @brief M24LR VOUT Configuration enumerator definition
- */
-typedef enum
-{
- M24LR_EH_Cfg_6MA = 0,
- M24LR_EH_Cfg_3MA,
- M24LR_EH_Cfg_1MA,
- M24LR_EH_Cfg_300UA
-} M24LR_EH_CFG_VOUT;
-
-/**
- * @brief M24LR FIELD status enumerator definition
- */
-typedef enum
-{
- M24LR_FIELD_OFF = 0,
- M24LR_FIELD_ON
-} M24LR_FIELD_STATUS;
-
-/**
- * @brief M24LR TT-PROG status enumerator definition
- */
-typedef enum
-{
- M24LR_T_PROG_NO = 0,
- M24LR_T_PROG_OK
-} M24LR_T_PROG_STATUS;
-
-/**
- * @brief M24LR Energy Harvesting status enumerator definition
- */
-typedef enum
-{
- M24LR_EH_DISABLE = 0,
- M24LR_EH_ENABLE
-} M24LR_EH_STATUS;
-
-/**
- * @brief M24LR Energy Harvesting mode enumerator definition
- */
-typedef enum
-{
- M24LR_EH_MODE_ENABLE = 0,
- M24LR_EH_MODE_DISABLE
-} M24LR_EH_MODE_STATUS;
-
-/**
- * @brief M24LR GPO status enumerator definition
- */
-typedef enum
-{
- M24LR_GPO_BUSY = 0,
- M24LR_GPO_WIP
-} M24LR_GPO_STATUS;
-
-/**
- * @brief M24LR Memory information structure definition
- */
-typedef struct
-{
- uint8_t BlockSize;
- uint16_t Mem_Size;
-} M24LR_Mem_Size;
-
-/**
- * @brief M24LR I2C Write Lock register structure definition
- */
-typedef struct
-{
- uint8_t sectors_7_0;
- uint8_t sectors_15_8;
- uint8_t sectors_23_16;
- uint8_t sectors_31_24;
- uint8_t sectors_39_32;
- uint8_t sectors_47_40;
- uint8_t sectors_55_48;
- uint8_t sectors_63_56;
-} M24LR_Lock_Sectors;
-
-/**
- * @brief M24LR UID information structure definition
- */
-typedef struct
-{
- uint32_t MSB_UID;
- uint32_t LSB_UID;
-} M24LR_UID;
-
-/**
- * @brief M24LR Sector Security register structure definition
- */
-typedef struct
-{
- uint8_t SectorLock;
- uint8_t RW_Protection;
- uint8_t PassCtrl;
-} M24LR_SECTOR_SEC;
-
-
- /**
- * @}
- */
-
-class M24LR : public Nfc {
-public:
- NFCTAG_StatusTypeDef i2c_Init( void );
- NFCTAG_StatusTypeDef i2c_ReadID( uint8_t * const pICRef );
- NFCTAG_StatusTypeDef i2c_IsDeviceReady( const uint32_t Trials );
- NFCTAG_StatusTypeDef i2c_ConfigureGPO( const uint16_t ITConf );
- NFCTAG_StatusTypeDef i2c_GetGPOStatus( uint16_t * const pGPOStatus );
- NFCTAG_StatusTypeDef i2c_ReadData( uint8_t * const pData, const uint16_t TarAddr, const uint16_t NbByte );
- NFCTAG_StatusTypeDef i2c_WriteData( const uint8_t * const pData, const uint16_t TarAddr, const uint16_t NbByte );
- NFCTAG_StatusTypeDef i2c_ReadRegister( uint8_t * const pData, const uint16_t TarAddr, const uint16_t NbByte );
- NFCTAG_StatusTypeDef i2c_WriteRegister( const uint8_t * const pData, const uint16_t TarAddr, const uint16_t NbByte );
-
-
- /* Extended Functions */
- NFCTAG_StatusTypeDef i2c_ReadUID( M24LR_UID * const pUid );
- NFCTAG_StatusTypeDef i2c_ReadDSFID( uint8_t * const pDsfid );
- NFCTAG_StatusTypeDef i2c_ReadAFI( uint8_t * const pAfi );
- NFCTAG_StatusTypeDef i2c_ReadI2CLockSector( M24LR_Lock_Sectors * const pLock_sector );
- NFCTAG_StatusTypeDef i2c_I2CLockSector( const uint8_t Sector );
- NFCTAG_StatusTypeDef i2c_I2CUnlockSector( const uint8_t Sector );
- NFCTAG_StatusTypeDef i2c_PresentI2CPassword( const uint32_t PassWord );
- NFCTAG_StatusTypeDef i2c_WriteI2CPassword( const uint32_t PassWord );
- NFCTAG_StatusTypeDef i2c_ReadSSSx( const uint8_t SectorNb, M24LR_SECTOR_SEC * const pData );
- NFCTAG_StatusTypeDef i2c_WriteSSSx( const uint8_t SectorNb, const M24LR_SECTOR_SEC * const pData );
- NFCTAG_StatusTypeDef i2c_ReadMemSize( M24LR_Mem_Size * const pSizeInfo );
- NFCTAG_StatusTypeDef i2c_GetRF_WIP_BUSY( M24LR_GPO_STATUS * const pRf_Wip_Busy );
- NFCTAG_StatusTypeDef i2c_SetRFBUSY( void );
- NFCTAG_StatusTypeDef i2c_SetRFWIP( void );
- NFCTAG_StatusTypeDef i2c_Read_EH_mode( M24LR_EH_MODE_STATUS * const pEH_mode );
- NFCTAG_StatusTypeDef i2c_Enable_EH_mode( void );
- NFCTAG_StatusTypeDef i2c_Disable_EH_mode( void );
- NFCTAG_StatusTypeDef i2c_ReadEH_Cfg( M24LR_EH_CFG_VOUT * const pEH_Cfg );
- NFCTAG_StatusTypeDef i2c_WriteEH_Cfg( const M24LR_EH_CFG_VOUT EH_Cfg );
- NFCTAG_StatusTypeDef i2c_GetEH( M24LR_EH_STATUS * const pEH_Val );
- NFCTAG_StatusTypeDef i2c_SetEH( void );
- NFCTAG_StatusTypeDef i2c_ResetEH( void );
- NFCTAG_StatusTypeDef i2c_GetRFField( M24LR_FIELD_STATUS * const pRF_Field );
- NFCTAG_StatusTypeDef i2c_GetTProg( M24LR_T_PROG_STATUS * const pT_Prog );
-
- void Enable_EnergyHarvesting( void );
- NFCTAG_StatusTypeDef Initialization( void );
-
- virtual int ReadBinary(uint16_t Offset, uint8_t NbByteToRead,
- uint8_t *pBufferRead) {
- return (NFC_StatusTypeDef) i2c_ReadData( pBufferRead, Offset, NbByteToRead );
-
- }
-
- virtual int UpdateBinary(uint16_t Offset,
- uint8_t NbByteToWrite,uint8_t *pDataToWrite) {
- return (NFC_StatusTypeDef) i2c_WriteData( pDataToWrite, Offset, NbByteToWrite );
- }
-
- M24LR(uint8_t const address, uint8_t const addressData, DevI2C &devI2C ):
- NDefTagUtil(*this), i2c_address_syst(address), i2c_address_data(addressData), dev_I2C(devI2C) {}
-
-
- NDefLib::NDefNfcTag& getNDefTag(){
- return NDefTagUtil;
- }
-
-
- virtual int Init(void *ptr) {
- (void)ptr;
- return (NFC_StatusTypeDef) i2c_Init();
- }
-
- virtual int ReadID(uint8_t *id) {
- return (NFC_StatusTypeDef) i2c_ReadID(id);
- }
- 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****/