X-NUCLEO-NFC01A1 Dynamic NFC Tag Expansion Board Firmware Package

Introduction

This firmware package includes Components Device Drivers, Board Support Package and example applications for STMicroelectronics X-NUCLEO-NFC01A1 Dynamic NFC Tag Expansion Board based on M24SR.

Firmware Library

Class X_NUCLEO_NFC01A1 is intended to represent the Dynamic NFC Tag Expansion Board with the same name.
It provides an API to access to the M24SR component and to the three onboard LEDs.
It is intentionally implemented as a singleton because only one X_NUCLEO_NFC01A1 at a time might be deployed in a HW component stack.
The library also provides an implementation of the NDEF library API for M24SR, providing an simple way to read/write NDEF formatted messages from/to the M24SR dynamic NFC tag.

Example applications

1. Hello World
2. Asynchronous Hello World

Diff: m24sr/NDefNfcTagM24SR.cpp

Revision:: 27:3881985097bb
Parent:: 24:9f98eafa2d39
Child:: 29:7a2dfd06cb29

--- a/m24sr/NDefNfcTagM24SR.cpp	Wed Feb 03 09:01:05 2016 +0000
+++ b/m24sr/NDefNfcTagM24SR.cpp	Fri Sep 30 12:33:20 2016 +0000
@@ -2,8 +2,8 @@
   ******************************************************************************
   * @file       NdefNfcTagSTM24SR.cpp
   * @author  	ST Central Labs
-  * @version 	V1.0.0
-  * @date       05 Nov 2015
+  * @version V1.1.0
+  * @date    30 Set 2016
   * @brief      Wrapper class of the NDefLib library to write/read NDEF messages
   ******************************************************************************
   * @attention
@@ -51,18 +51,18 @@
 	OpenSessionCallBack(NDefNfcTagM24SR& sender):
 		mSender(sender),mNTrials(OPENSESSION_NTRIALS){}
 
-void NDefNfcTagM24SR::OpenSessionCallBack::onSessionOpen(Nfc *nfc,
-		NFC_StatusTypeDef status){
-	if(status==NFC_SUCCESS){
+void NDefNfcTagM24SR::OpenSessionCallBack::onSessionOpen(M24SR *nfc,
+		M24SR::StatusTypeDef status){
+	if(status==M24SR::M24SR_SUCCESS){
 		nfc->SelectApplication();
 	}else{
 		mSender.mCallBack->onSessionOpen(&mSender,false);
 	}
 }
 
-void NDefNfcTagM24SR::OpenSessionCallBack::onSelectedApplication(Nfc *nfc,
-		NFC_StatusTypeDef status){
-	if(status==NFC_SUCCESS){
+void NDefNfcTagM24SR::OpenSessionCallBack::onSelectedApplication(M24SR *nfc,
+		M24SR::StatusTypeDef status){
+	if(status==M24SR::M24SR_SUCCESS){
 		nfc->SelectCCfile();
 	}else{
 		if(mNTrials==0)
@@ -74,19 +74,19 @@
 	}//if-else
 }
 
-void NDefNfcTagM24SR::OpenSessionCallBack::onSelectedCCFile(Nfc *nfc,
-		NFC_StatusTypeDef status){
-	if(status==NFC_SUCCESS){
+void NDefNfcTagM24SR::OpenSessionCallBack::onSelectedCCFile(M24SR *nfc,
+		M24SR::StatusTypeDef status){
+	if(status==M24SR::M24SR_SUCCESS){
 		nfc->ReadBinary(0x0000, CC_FILE_LENGTH_BYTE, CCFile);
 	}else{
 		mSender.mCallBack->onSessionOpen(&mSender,false);
 	}
 }
 
-void NDefNfcTagM24SR::OpenSessionCallBack::onReadByte(Nfc *nfc,
-		NFC_StatusTypeDef status,uint16_t offset,uint8_t *readByte, uint16_t nReadByte){
+void NDefNfcTagM24SR::OpenSessionCallBack::onReadByte(M24SR *nfc,
+		M24SR::StatusTypeDef status,uint16_t offset,uint8_t *readByte, uint16_t nReadByte){
 	(void)offset;
-	if(status!=NFC_SUCCESS || nReadByte!=CC_FILE_LENGTH_BYTE){
+	if(status!=M24SR::M24SR_SUCCESS || nReadByte!=CC_FILE_LENGTH_BYTE){
 		return mSender.mCallBack->onSessionOpen(&mSender,false);
 	}//else
 	uint16_t NDefFileId = (uint16_t) ((readByte[0x09] << 8) | readByte[0x0A]);
@@ -95,10 +95,11 @@
 	nfc->SelectNDEFfile(NDefFileId);
 }
 
-void NDefNfcTagM24SR::OpenSessionCallBack::onSelectedNDEFFile(Nfc *nfc,
-		NFC_StatusTypeDef status){
+void NDefNfcTagM24SR::OpenSessionCallBack::onSelectedNDEFFile(M24SR *nfc,
+		M24SR::StatusTypeDef status){
 	(void)nfc;
-	mSender.mIsSessionOpen = status==NFC_SUCCESS;
+
+	mSender.mIsSessionOpen = status==M24SR::M24SR_SUCCESS;
 	mSender.mCallBack->onSessionOpen(&mSender,mSender.mIsSessionOpen);
 }
 ////////////////////////////END  OpenSessionCallBack/////////////////////////
@@ -112,22 +113,22 @@
 
 	mDevice.SetCallback(&mOpenSessionCallback);
 	if(force)
-		return mDevice.ForceGetSession() == NFC_SUCCESS;
+		return mDevice.ForceGetSession() == M24SR::M24SR_SUCCESS;
 	else
-		return mDevice.GetSession() == NFC_SUCCESS;
+		return mDevice.GetSession() == M24SR::M24SR_SUCCESS;
 
 
 }
 
 bool NDefNfcTagM24SR::closeSession() {
 	mDevice.SetCallback(&mCloseSessionCallback);
-	return mDevice.Deselect() == NFC_SUCCESS;
+	return mDevice.Deselect() == M24SR::M24SR_SUCCESS;
 }
 
-void NDefNfcTagM24SR::WriteByteCallback::onUpdatedBinary(Nfc *nfc,
-		NFC_StatusTypeDef status,uint16_t startOffset, uint8_t *writeByte,uint16_t nWriteByte){
+void NDefNfcTagM24SR::WriteByteCallback::onUpdatedBinary(M24SR *nfc,
+		M24SR::StatusTypeDef status,uint16_t startOffset, uint8_t *writeByte,uint16_t nWriteByte){
 
-	if(status!=NFC_SUCCESS){ // error -> finish to write
+	if(status!=M24SR::M24SR_SUCCESS){ // error -> finish to write
 		mCallback(mCallbackParam,false,mByteToWrite,mNByteToWrite);
 		return;
 	}//else
@@ -151,17 +152,17 @@
 	mDevice.SetCallback(&mWriteByteCallback);
 
 	if (length > mMaxWriteBytes) {
-		return mDevice.UpdateBinary(offset, mMaxWriteBytes,(uint8_t*) buffer) == NFC_SUCCESS;
+		return mDevice.UpdateBinary(offset, mMaxWriteBytes,(uint8_t*) buffer) == M24SR::M24SR_SUCCESS;
 	}else{
-		return mDevice.UpdateBinary(offset,length,(uint8_t*)buffer) == NFC_SUCCESS;
+		return mDevice.UpdateBinary(offset,length,(uint8_t*)buffer) == M24SR::M24SR_SUCCESS;
 	}//if-else
 
 }
 
-void NDefNfcTagM24SR::ReadByteCallback::onReadByte(Nfc *nfc,
-		NFC_StatusTypeDef status,uint16_t startOffset, uint8_t *readBffer,uint16_t nReadByte){
+void NDefNfcTagM24SR::ReadByteCallback::onReadByte(M24SR *nfc,
+		M24SR::StatusTypeDef status,uint16_t startOffset, uint8_t *readBffer,uint16_t nReadByte){
 
-	if(status!=NFC_SUCCESS){ // error -> finish to write
+	if(status!=M24SR::M24SR_SUCCESS){ // error -> finish to write
 		mCallback(mCallbackParam,false,mBuffer,mNByteToRead);
 		return;
 	}//else
@@ -187,9 +188,9 @@
 	mDevice.SetCallback(&mReadByteCallback);
 
 	if (length > mMaxReadBytes) {
-		return mDevice.ReadBinary(byteOffset, mMaxReadBytes,buffer)== NFC_SUCCESS;;
+		return mDevice.ReadBinary(byteOffset, mMaxReadBytes,buffer)== M24SR::M24SR_SUCCESS;;
 	}else{
-		return mDevice.ReadBinary(byteOffset,length,buffer)== NFC_SUCCESS;;
+		return mDevice.ReadBinary(byteOffset,length,buffer)== M24SR::M24SR_SUCCESS;;
 	}//if-else
 
 }