File content as of revision 0:674813bd5ec9:

/**
  ******************************************************************************
  * @file    m24sr_class.h
  * @author  MMY Application Team
  * @version V1.2.0
  * @date    20-October-2014
  * @brief   This file provides a set of functions to interface with the M24SR
  *          device.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; 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.
  *
  ******************************************************************************
  */


/* Generated with Stm32CubeTOO -----------------------------------------------*/


/* Revision ------------------------------------------------------------------*/
/*
	Repository:       http://svn.x-nucleodev.codex.cro.st.com/svnroot/X-NucleoDev
	Branch/Trunk/Tag: trunk
	Based on:         X-CUBE-MEMS1/trunk/Drivers/BSP/Components/m24sr/m24sr.h
	Revision:         402
*/


/* Define to prevent recursive inclusion -------------------------------------*/

#ifndef __M24SR_CLASS_H
#define __M24SR_CLASS_H


/* Includes ------------------------------------------------------------------*/

/* ACTION 1 ------------------------------------------------------------------*
 * Include here platform specific header files.                               *
 *----------------------------------------------------------------------------*/		
#include "mbed.h"
#include "I2C.h"
/* ACTION 2 ------------------------------------------------------------------*
 * Include here component specific header files.                              *
 *----------------------------------------------------------------------------*/		
#include "m24sr.h"
/* ACTION 3 ------------------------------------------------------------------*
 * Include here interface specific header files.                              *
 *                                                                            *
 * Example:                                                                   *
 *   #include "../Interfaces/Humidity_class.h"                                *
 *   #include "../Interfaces/Temperature_class.h"                             *
 *----------------------------------------------------------------------------*/
#include "Interfaces/Nfc_class.h"


/* Classes -------------------------------------------------------------------*/

/** Class representing a M24SR component.
 */
class M24SR : public Nfc
{

public:

	/*** Constructor and Destructor Methods ***/

	/**
	 * @brief Constructor.
	 * @param address I2C address of the component.
	 * @param i2c     I2C device to be used for communication.
	 */
	M24SR(const uint8_t address, I2C &i2c, const PinName& GPOPinName,const PinName& RFDISPinName) :
		Nfc(), address(address), dev_i2c(i2c), GPOPin(GPOPinName),RFDisablePin(RFDISPinName),answerReadyInterrupt(GPOPinName)
	{
		/* ACTION 4 ----------------------------------------------------------*
		 * Initialize here the component's member variables, one variable per *
		 * line.                                                              *
		 *                                                                    *
		 * Example:                                                           *
		 *   T0_out = 0;                                                      *
		 *   T1_out = 0;                                                      *
		 *   T0_degC = 0;                                                     *
		 *   T1_degC = 0;                                                     *
		 *--------------------------------------------------------------------*/
		memset(&command, 0, sizeof(C_APDU));
		M24SR_InitCommandStructure();
		memset(dataBuffer, 0, 0xFF * sizeof(int8_t));
		memset(uM24SRbuffer, 0, 0xFF * sizeof(int8_t));
		M24SR_ManageI2CGPO(I2C_ANSWER_READY);
		uDIDbyte = 0;
		RFDisablePin=0;
		GPOPin.mode(PullNone);
		answerReadyInterrupt.disable_irq();
		answerReadyInterrupt.fall(this,&M24SR::M24SR_AnswerReadyInterruptCallback);
		answerReadyInterrupt.mode(PullNone);
	}
	
	/**
	 * @brief Destructor.
	 */
	virtual ~M24SR(void) {}
	

	/*** Public Component Related Methods ***/

	/* ACTION 5 --------------------------------------------------------------*
	 * Implement here the component's public methods, as wrappers of the C    *
	 * component's functions.                                                 *
	 * They should be:                                                        *
	 *   + Methods with the same name of the C component's virtual table's    *
	 *     functions (1);                                                     *
	 *   + Methods with the same name of the C component's extended virtual   *
	 *     table's functions, if any (2).                                     *
	 *                                                                        *
	 * Example:                                                               *
	 *   virtual int GetValue(float *pData) //(1)                             *
	 *   {                                                                    *
	 *     return COMPONENT_GetValue(float *pfData);                          *
	 *   }                                                                    *
	 *                                                                        *
	 *   virtual int EnableFeature(void) //(2)                                *
	 *   {                                                                    *
	 *     return COMPONENT_EnableFeature();                                  *
	 *   }                                                                    *
	 *------------------------------------------------------------------------*/
	virtual int Init(void *init)
	{
		//use the gpo for notfy when a response is ready

		return NFC_OK;
	}

	virtual int ReadID(uint8_t *id)
	{
		return (NFC_StatusTypeDef) M24SR_ReadID((uint8_t *) id);
	}

	virtual NFC_StatusTypeDef SendInterrupt(void)
	{
		return (NFC_StatusTypeDef) M24SR_SendInterrupt();
	}

	virtual NFC_StatusTypeDef GetSession(void)
	{
		return (NFC_StatusTypeDef) M24SR_GetSession();
	}

	virtual NFC_StatusTypeDef KillSession(void)
	{
		return (NFC_StatusTypeDef) M24SR_KillSession();
	}

	virtual NFC_StatusTypeDef Deselect(void)
	{
		return (NFC_StatusTypeDef) M24SR_Deselect();
	}

	virtual NFC_StatusTypeDef SelectApplication(void)
	{
		return (NFC_StatusTypeDef) M24SR_SelectApplication();
	}

	virtual NFC_StatusTypeDef SelectCCfile(void)
	{
		return (NFC_StatusTypeDef) M24SR_SelectCCfile();
	}

	virtual NFC_StatusTypeDef SelectNDEFfile(uint16_t NDEFfileId)
	{
		return (NFC_StatusTypeDef) M24SR_SelectNDEFfile((uint16_t) NDEFfileId);
	}

	virtual NFC_StatusTypeDef SelectSystemfile(void)
	{
		return (NFC_StatusTypeDef) M24SR_SelectSystemfile();
	}

	virtual NFC_StatusTypeDef ReadBinary(uint16_t Offset, uint8_t NbByteToRead, uint8_t *pBufferRead)
	{
		return (NFC_StatusTypeDef) M24SR_ReadBinary((uint16_t) Offset, (uint8_t) NbByteToRead, (uint8_t *) pBufferRead);
	}

	virtual NFC_StatusTypeDef UpdateBinary(uint16_t Offset, uint8_t NbByteToWrite, uint8_t *pDataToWrite)
	{
		return (NFC_StatusTypeDef) M24SR_UpdateBinary((uint16_t) Offset, (uint8_t) NbByteToWrite, (uint8_t *) pDataToWrite);
	}

	virtual NFC_StatusTypeDef Verify(uint16_t uPwdId, uint8_t NbPwdByte, uint8_t *pPwd)
	{
		return (NFC_StatusTypeDef) M24SR_Verify((uint16_t) uPwdId, (uint8_t) NbPwdByte, (uint8_t *) pPwd);
	}

	virtual NFC_StatusTypeDef ChangeReferenceData(uint16_t uPwdId, uint8_t *pPwd)
	{
		return (NFC_StatusTypeDef) M24SR_ChangeReferenceData((uint16_t) uPwdId, (uint8_t *) pPwd);
	}

	virtual NFC_StatusTypeDef EnableVerificationRequirement(uint16_t uReadOrWrite)
	{
		return (NFC_StatusTypeDef) M24SR_EnableVerificationRequirement((uint16_t) uReadOrWrite);
	}

	virtual NFC_StatusTypeDef DisableVerificationRequirement(uint16_t uReadOrWrite)
	{
		return (NFC_StatusTypeDef) M24SR_DisableVerificationRequirement((uint16_t) uReadOrWrite);
	}

	virtual NFC_StatusTypeDef STReadBinary(uint16_t Offset, uint8_t NbByteToRead, uint8_t *pBufferRead)
	{
		return (NFC_StatusTypeDef) M24SR_STReadBinary((uint16_t) Offset, (uint8_t) NbByteToRead, (uint8_t *) pBufferRead);
	}

	virtual NFC_StatusTypeDef EnablePermanentState(uint16_t uReadOrWrite)
	{
		return (NFC_StatusTypeDef) M24SR_EnablePermanentState((uint16_t) uReadOrWrite);
	}

	virtual NFC_StatusTypeDef DisablePermanentState(uint16_t uReadOrWrite)
	{
		return (NFC_StatusTypeDef) M24SR_DisablePermanentState((uint16_t) uReadOrWrite);
	}

	virtual NFC_StatusTypeDef StateControl(uint8_t uSetOrReset)
	{
		return (NFC_StatusTypeDef) M24SR_StateControl((uint8_t) uSetOrReset);
	}

	virtual NFC_StatusTypeDef ManageI2CGPO(uint8_t GPO_I2Cconfig)
	{
		return (NFC_StatusTypeDef) M24SR_ManageI2CGPO((uint8_t) GPO_I2Cconfig);
	}

	virtual NFC_StatusTypeDef ManageRFGPO(uint8_t GPO_RFconfig)
	{
		return (NFC_StatusTypeDef) M24SR_ManageRFGPO((uint8_t) GPO_RFconfig);
	}

	virtual NFC_StatusTypeDef RFConfig(uint8_t OnOffChoice)
	{
		return (NFC_StatusTypeDef) M24SR_RFConfig((uint8_t) OnOffChoice);
	}


	/*** Public Interrupt Related Methods ***/

	/* ACTION 6 --------------------------------------------------------------*
	 * Implement here interrupt related methods, if any.                      *
	 * Note that interrupt handling is platform dependent, e.g.:              *
	 *   + mbed:                                                              *
	 *     InterruptIn feature_int(pin); //Interrupt object.                  *
	 *     feature_int.rise(callback);   //Attach a callback.                 *
	 *     feature_int.mode(PullNone);   //Set interrupt mode.                *
	 *     feature_int.enable_irq();     //Enable interrupt.                  *
	 *     feature_int.disable_irq();    //Disable interrupt.                 *
	 *   + Arduino:                                                           *
	 *     attachInterrupt(pin, callback, RISING); //Attach a callback.       *
	 *     detachInterrupt(pin);                   //Detach a callback.       *
	 *                                                                        *
	 * Example (mbed):                                                        *
	 *   void Attach_Feature_IRQ(void (*fptr) (void))                         *
	 *   {                                                                    *
	 *     feature_int.rise(fptr);                                            *
	 *   }                                                                    *
	 *                                                                        *
	 *   void Enable_Feature_IRQ(void)                                        *
	 *   {                                                                    *
	 *     feature_int.enable_irq();                                          *
	 *   }                                                                    *
	 *                                                                        *
	 *   void Disable_Feature_IRQ(void)                                       *
	 *   {                                                                    *
	 *     feature_int.disable_irq();                                         *
	 *   }                                                                    *
	 *------------------------------------------------------------------------*/


protected:

	/*** Protected Component Related Methods ***/

	/* ACTION 7 --------------------------------------------------------------*
	 * Declare here the component's specific methods.                         *
	 * They should be:                                                        *
	 *   + Methods with the same name of the C component's virtual table's    *
	 *     functions (1);                                                     *
	 *   + Methods with the same name of the C component's extended virtual   *
	 *     table's functions, if any (2);                                     *
	 *   + Helper methods, if any, like functions declared in the component's *
	 *     source files but not pointed by the component's virtual table (3). *
	 *                                                                        *
	 * Example:                                                               *
	 *   DrvStatusTypeDef COMPONENT_GetValue(float* pfData); //(1)            *
	 *   DrvStatusTypeDef COMPONENT_EnableFeature(void);     //(2)            *
	 *   DrvStatusTypeDef COMPONENT_ComputeAverage(void);    //(3)            *
	 *------------------------------------------------------------------------*/
	NFC_StatusTypeDef M24SR_Init(NFC_InitTypeDef *);
	void M24SR_InitCommandStructure ( void );
	NFC_StatusTypeDef M24SR_ReadID(uint8_t *nfc_id);
	NFC_StatusTypeDef M24SR_GetSession(void);
	NFC_StatusTypeDef M24SR_KillSession(void);
	NFC_StatusTypeDef M24SR_Deselect(void);
	NFC_StatusTypeDef M24SR_SelectApplication(void);
	NFC_StatusTypeDef M24SR_SelectCCfile(void);
	NFC_StatusTypeDef M24SR_SelectNDEFfile(uint16_t NDEFfileId);
	NFC_StatusTypeDef M24SR_SelectSystemfile(void);
	NFC_StatusTypeDef M24SR_ReadBinary(uint16_t Offset, uint8_t NbByteToRead, uint8_t *pBufferRead);
	NFC_StatusTypeDef M24SR_STReadBinary(uint16_t Offset, uint8_t NbByteToRead, uint8_t *pBufferRead);
	NFC_StatusTypeDef M24SR_UpdateBinary(uint16_t Offset, uint8_t NbByteToWrite, uint8_t *pDataToWrite);
	NFC_StatusTypeDef M24SR_Verify(uint16_t uPwdId, uint8_t NbPwdByte, uint8_t *pPwd);
	NFC_StatusTypeDef M24SR_ChangeReferenceData(uint16_t uPwdId, uint8_t *pPwd);
	NFC_StatusTypeDef M24SR_EnableVerificationRequirement(uint16_t uReadOrWrite);
	NFC_StatusTypeDef M24SR_DisableVerificationRequirement(uint16_t uReadOrWrite);
	NFC_StatusTypeDef M24SR_EnablePermanentState(uint16_t uReadOrWrite);
	NFC_StatusTypeDef M24SR_DisablePermanentState(uint16_t uReadOrWrite);
	NFC_StatusTypeDef M24SR_SendInterrupt(void);
	NFC_StatusTypeDef M24SR_StateControl(uint8_t uSetOrReset);
	NFC_StatusTypeDef M24SR_ManageI2CGPO(uint8_t GPO_I2Cconfig);
	NFC_StatusTypeDef M24SR_ManageRFGPO(uint8_t GPO_RFconfig);
	NFC_StatusTypeDef M24SR_RFConfig(uint8_t OnOffChoice);
	NFC_StatusTypeDef M24SR_FWTExtension(uint8_t FWTbyte );


	/* ACTION 8 --------------------------------------------------------------*
	 * Implement here other I/O methods beyond those already implemented      *
	 * above, which are declared extern within the component's header file.   *
	 *------------------------------------------------------------------------*/


	NFC_StatusTypeDef M24SR_IO_IsAnswerReady(void);

	NFC_StatusTypeDef M24SR_IO_SendI2Ccommand(uint8_t NbByte , uint8_t *pBuffer);

	NFC_StatusTypeDef M24SR_IO_ReceiveI2Cresponse(uint8_t NbByte , uint8_t *pBuffer);


	NFC_StatusTypeDef M24SR_IO_PollI2C(void);

	void M24SR_IO_GPO_ReadPin(GPIO_PinState *pPinState)
	{
		if(GPOPin==0)
			(*pPinState)=GPIO_PIN_RESET;
		else
			(*pPinState)=GPIO_PIN_SET;
	}

	void M24SR_IO_RFDIS_WritePin(GPIO_PinState PinState)
	{
		if(PinState==GPIO_PIN_RESET)
			RFDisablePin=0;
		else
			RFDisablePin=1;
	}

	void M24SR_IO_SetI2CSynchroMode(M24SR_WAITINGTIME_MGMT mode)
	{
		syncMode=mode;
	}

	void M24SR_AnswerReadyInterruptCallback(){
		interruptIsFired=true;
	}

	/*** Component's Instance Variables ***/

	/* Identity */
	uint8_t who_am_i;

	/* ACTION 9 --------------------------------------------------------------*
	 * 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;

	/* IO Device. */
	I2C &dev_i2c;

	/* GPIO */
	DigitalIn GPOPin;
	DigitalOut RFDisablePin;
	InterruptIn answerReadyInterrupt;
	M24SR_WAITINGTIME_MGMT syncMode;

	/* Interrupts. */
	/* ACTION 10 -------------------------------------------------------------*
	 * Put here interrupt related objects, if needed.                         *
	 * Note that interrupt handling is platform dependent, see                *
	 * "Interrupt Related Methods" above.                                     *
	 *                                                                        *
	 * Example:                                                               *
	 *   + mbed:                                                              *
	 *     InterruptIn feature_int;                                           *
	 *------------------------------------------------------------------------*/

	/* Data. */
	/* ACTION 11 -------------------------------------------------------------*
	 * Declare here the component's data, one variable per line.              *
	 *                                                                        *
	 * Example:                                                               *
	 *   int T0_out;                                                          *
	 *   int T1_out;                                                          *
	 *   float T0_degC;                                                       *
	 *   float T1_degC;                                                       *
	 *------------------------------------------------------------------------*/
	C_APDU	command;
	uint8_t	dataBuffer[0xFF];
	uint8_t	uM24SRbuffer [0xFF];
	uint8_t	uDIDbyte;
	bool interruptIsFired;
};

#endif // __M24SR_CLASS_H

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/