--- /dev/null
+# //******************************************************************
+# //
+# // Copyright 2014 Intel Mobile Communications GmbH All Rights Reserved.
+# //
+# //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+# //
+# // Licensed under the Apache License, Version 2.0 (the "License");
+# // you may not use this file except in compliance with the License.
+# // You may obtain a copy of the License at
+# //
+# // http://www.apache.org/licenses/LICENSE-2.0
+# //
+# // Unless required by applicable law or agreed to in writing, software
+# // distributed under the License is distributed on an "AS IS" BASIS,
+# // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# // See the License for the specific language governing permissions and
+# // limitations under the License.
+# //
+# //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+#
+-include ../../../../build/arduino/environment.mk
+ARDUINO_DIR = /usr/share/arduino
+
+BUILD := release
+PLATFORM := arduinomega
+ARDUINO_PORT := ttyACM0
+
+SRCLIST=${wildcard ${SRC_PATH}/*.cpp}
+OBJPATH=${SRCLIST:.cpp=.o}
+OBJLIST=${notdir ${OBJPATH}}
+
+SRC_PATH=../src
+# override with `make PLATFORM=arduinomega ARDUINOWIFI=1` to enable Arduino WiFi shield
+ARDUINOWIFI := 0
+
+APP_NAME := reference
+
+TB_DIR = ../../../../../../resource/csdk
+LOGGER_DIR = $(TB_DIR)/logger
+OC_LOG_DIR = $(TB_DIR)/../oc_logger
+TBSTACK_DIR = $(TB_DIR)/stack
+TBSOCKET_DIR = $(TB_DIR)/ocsocket
+
+include $(TB_DIR)/local.properties
+include $(TB_DIR)/$(PLATFORM).properties
+
+VPATH := $(SDIR_ARD_PLATFORM)
+
+#include directories
+OCSOCK_DIR = $(TB_DIR)/ocsocket
+LOGGER_DIR = $(TB_DIR)/logger
+STACK_DIR = $(TB_DIR)/stack
+INC_DIRS = -I$(OCSOCK_DIR)/include/ -I$(OC_LOG_DIR)/include -I$(LOGGER_DIR)/include -I$(STACK_DIR)/include -I../include
+
+CC_FLAGS.debug := -O1 -g3 -Wall -c -fmessage-length=0 -pedantic -fpic
+CC_FLAGS.release := -Os -Wall -c -fmessage-length=0 -fpic
+
+CFLAGS := $(CC_FLAGS.$(BUILD)) -DTB_LOG
+
+ifeq ($(ARDUINOWIFI),1)
+ CFLAGS += -DARDUINOWIFI
+ ARDUINO_SHIELD_TYPE := "/wifi_shield"
+ TRANSPORT_OBJS = $(WIFI_COBJ)
+else
+ ARDUINO_SHIELD_TYPE := "/ethernet_shield"
+ TRANSPORT_OBJS = $(ETH_CPPOBJ) $(ETH_UTIL_CPPOBJ)
+endif
+
+OUT_DIR := $(PLATFORM)$(ARDUINO_SHIELD_TYPE)/$(BUILD)
+
+OBJ_DIR := $(OUT_DIR)/bin
+
+all: prep_dirs core.a $(APP_NAME).o $(APP_NAME).elf $(APP_NAME).hex
+
+core.a: $(PLATFORM_OBJS)
+ @cd $(OBJ_DIR) && $(AR) -x ../../../../$(TB_DIR)/$(PLATFORM)$(ARDUINO_SHIELD_TYPE)/$(BUILD)/liboctbstack.a
+ $(AR) rcs $(OBJ_DIR)/$@ $(foreach obj, $^, $(OBJ_DIR)/$(obj)) $(OBJ_DIR)/*.o
+ @cd $(OBJ_DIR) && $(RANLIB) $@
+
+prep_dirs:
+ -mkdir $(PLATFORM)
+ -mkdir $(PLATFORM)/$(ARDUINO_SHIELD_TYPE)
+ -mkdir $(OUT_DIR)
+ -mkdir $(OBJ_DIR)
+
+%.o: %.c
+ $(CC) $(CFLAGS) $(CFLAGS_PLATFORM) $(INC_DIRS) $(INC_DIR_PLATFORM) $< -o $(OBJ_DIR)/$@
+%.o: %.cpp
+ $(CXX) $(CFLAGS) $(CFLAGS_PLATFORM) $(INC_DIRS) $(INC_DIR_PLATFORM) $< -o $(OBJ_DIR)/$@
+%.o: ${SRC_PATH}/%.cpp
+ $(CXX) $(CFLAGS) $(CFLAGS_PLATFORM) $(INC_DIRS) $(INC_DIR_PLATFORM) $< -o $(OBJ_DIR)/$@
+
+$(APP_NAME).elf: $(OBJLIST) core.a
+ifeq ($(PLATFORM),arduinomega)
+ $(CC) -Os -Wl,--gc-sections,--relax $(CFLAGS_PLATFORM) $(foreach obj, $^, $(OBJ_DIR)/$(obj)) -lm -o $(OBJ_DIR)/$@
+else ifeq ($(PLATFORM),arduinodue)
+ $(CXX) -Os -Wl,--gc-sections -mcpu=cortex-m3 -T/$(SDIR_ARD_CORE_3)/linker_scripts/gcc/flash.ld -Wl,-Map,$(APP_NAME).map -o $(OBJ_DIR)/$@ -lm -lgcc -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols -Wl,--start-group $(foreach obj, $(APP_NAME).o $(SYSCALLS_SAM3_OBJ) $(SPI_OBJ) $(TRANSPORT_OBJS) $(VARIANT_OBJ) core.a, $(OBJ_DIR)/$(obj)) $(SDIR_ARD_CORE_3)/libsam_sam3x8e_gcc_rel.a -Wl,--end-group
+else
+ $(error Wrong value for PLATFORM !!)
+endif
+
+$(APP_NAME).hex: $(APP_NAME).elf
+ifeq ($(PLATFORM),arduinomega)
+ $(AVR_OBJCOPY) -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 $(OBJ_DIR)/$< $(OBJ_DIR)/$(APP_NAME).eep
+ $(AVR_OBJCOPY) -O ihex -R .eeprom $(OBJ_DIR)/$< $(OUT_DIR)/$@
+else ifeq ($(PLATFORM),arduinodue)
+ $(ARDUINO_TOOLS_DIR)/arm-none-eabi-objcopy -O binary $(OBJ_DIR)/$< $(OUT_DIR)/$@
+else
+ $(error Wrong value for PLATFORM !!)
+endif
+
+install: all
+ifeq ($(PLATFORM),arduinomega)
+ $(AVR_PROGRAMMER) -C$(ARDUINO_DIR)/hardware/tools/avrdude.conf -v -v -v -v -patmega2560 -cstk500v2 -P/dev/$(ARDUINO_PORT) -b115200 -D -Uflash:w:$(OUT_DIR)/$(APP_NAME).hex:i
+else ifeq ($(PLATFORM),arduinodue)
+ stty -F /dev/$(ARDUINO_PORT) speed 1200 cs8 -cstopb -parenb
+ $(ARDUINO_DIR)/hardware/tools/bossac -i -d --port=$(ARDUINO_PORT) -U false -e -w -v -b $(OUT_DIR)/$(APP_NAME).hex -R
+else
+ $(error Wrong value for PLATFORM !!)
+endif
+
+.PHONY: clean
+
+clean: legacy_clean
+ rm -rf arduinomega
+ rm -rf arduinodue
+
+legacy_clean:
+ @rm -rf bin
+ @rm -f *.o *.d *.elf *.eep *.a *.hex *.bin *.map *-
--- /dev/null
+/*
+ * bleLib.h
+ *
+ * Created on: 2014. 11. 5.
+ * Author: eunseok
+ */
+
+#ifndef BLELIB_H_
+#define BLELIB_H_
+
+#include "Arduino.h"
+
+#define BLE_NOCHANGE -1
+#define BLE_MASTER 1
+#define BLE_SLAVER 0
+
+#define BLE_DISCON 200
+#define BLE_NODATA 100
+
+
+/***************************************
+ *
+ * HM-10 BLE Module Control Class.
+ * Target Board : Arduino-Mega.
+ *
+ **************************************/
+class Cble
+{
+public :
+ /***
+ * BLE Control Function.
+ */
+ // BLE initialization ( COM baud rate , BLE Master , Slave setting. )
+ void init(long baudRate, int ble_mode, char* SelfMaxAddr);
+
+ void StatusRead( void );
+
+ bool IsSelfArduino( void );
+
+ bool IsConnected( void );
+
+ bool pollingConnect( const char* maxAddr );
+
+ void pollingDisconnect( void );
+ // Get RSSI by BLE communication. (polling method.)
+ int pollingGetRSSI( void );
+ // Send Request to BLE Module. And, Get the response. (polling method.)
+ bool pollingRequest(const char* request, char* data, int dataLen);
+
+ int mustHaveRequest(const char* request, char* data, int dataLen);
+
+ void streamDummy( char* data, int dataLen);
+
+ /***
+ * Debug COM port to BLE COM port.
+ * BLE COM port to Debug COM port.
+ */
+ // BLE Module to Debug Serial port.
+ void BLE2Debug( int autoDiscon );
+ // Debug Serial port to BLE Module.
+ char* Debug2BLE( int BLEwrite );
+
+ /***
+ * If you first setting, you need next-function.
+ */
+ // Restore to factory setting data.
+ void FactoryReset( void );
+ // First setting of COM port.
+ void firstUartSetting( void );
+};
+
+
+
+#if 0
+#define debug_printf(...) { \
+ char* __temp__ = (char*)malloc(sizeof(char)*2048); \
+ sprintf(__temp__, __VA_ARGS__ ); \
+ Serial.print(__temp__); \
+ free(__temp__); \
+}
+#else
+#define debug_printf(...)
+#endif
+
+
+
+#endif /* BLELIB_H_ */
--- /dev/null
+/*
+ * oic_lanLib.h
+ *
+ * Created on: 2014. 11. 13.
+ * Author: eunseok
+ */
+
+#ifndef OIC_LANLIB_H_
+#define OIC_LANLIB_H_
+
+
+int ConnectToNetwork();
+
+
+#endif /* OIC_WIFILIB_H_ */
--- /dev/null
+/*
+ * blsLib.cpp
+ *
+ * Created on: 2014. 11. 5.
+ * Author: eunseok
+ */
+
+#include "bleLib.h"
+#include <stdarg.h>
+
+#define ARDUINO 1
+//#define __INTERNAL_DEBUG__ 1
+
+
+#define LIMIT_COUNT 100
+#define DUMMY_SIZE 30
+#define DEBUG_SIZE DUMMY_SIZE
+#if (ARDUINO != 0)
+#define SERIAL_SIZE 100
+#endif
+
+#define BLE Serial2
+
+bool isConnected = false;
+int SerialCnt=0;
+int BLECnt=0;
+char SelfMaxaddr[19] = {0,};
+
+char debugD[DEBUG_SIZE]={0,};
+
+#if (ARDUINO != 0)
+char SerialData[SERIAL_SIZE]={0,};
+char BLEData[SERIAL_SIZE]={0,};
+#endif
+
+// baudRate이 115200이면, 주의해야한다.
+// Arduino Chip은 16bit Process 이므로 int형의 사이즈가 4byte형 signed int이다.
+void Cble::init(long baudRate, int ble_mode, char* SelfMaxAddr)
+{
+ debug_printf("BLE shiled is initialed.-\r\n");
+
+ if(SelfMaxAddr == NULL && ble_mode != BLE_NOCHANGE )
+ {
+ debug_printf("Error : Insert Maxaddress of Arduino BLE shiled.\r\n");
+ exit(-1);
+ }
+ sprintf(SelfMaxaddr, "%s",SelfMaxAddr);
+
+ BLE.begin(baudRate);
+ BLE.setTimeout(1);
+ delay(1000);
+
+ memset(debugD,0,DEBUG_SIZE);
+
+ if( ble_mode != BLE_NOCHANGE )
+ {
+ while( IsSelfArduino() == false )
+ this->pollingDisconnect();
+ }
+
+ if( ble_mode == BLE_MASTER )
+ {
+ pollingRequest("AT+ROLE1", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+MODE0", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+NOTI0", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ }
+ else if ( ble_mode == BLE_SLAVER )
+ {
+ pollingRequest("AT+ROLE0", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+MODE2", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+NOTI0", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ }
+
+ if( ble_mode != BLE_NOCHANGE )
+ {
+ while( IsSelfArduino() == false )
+ this->pollingDisconnect();
+ }
+
+ delay(250);
+}
+
+void Cble::StatusRead( void )
+{
+ debug_printf("StatusRead function called.\r\n");
+
+ pollingRequest("AT+ROLE?", debugD, 9);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+MODE?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+IMME?", debugD, 9);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+TYPE?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+POWE?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+NOTI?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+PIO1?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+}
+
+bool Cble::IsConnected( void )
+{
+ return isConnected;
+}
+
+bool Cble::IsSelfArduino( void )
+{
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("IsSelfArduino is called.\r\n");
+#endif
+ int length=mustHaveRequest("AT+ADDR?", debugD, 20);
+
+ if( strstr(debugD, SelfMaxaddr) )
+ {
+ isConnected = false;
+ memset(debugD,0,length);
+ return true;
+ }
+ else
+ {
+ isConnected = true;
+ memset(debugD,0,length);
+ return false;
+ }
+}
+
+bool Cble::pollingConnect( const char* maxAddr )
+{
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("pollingConnect is called.\r\n");
+#endif
+
+#define CONNECT_SIZE 20
+
+ char cmd[CONNECT_SIZE]= {0,};
+
+ // is Connected Address ?
+ pollingRequest("AT+ADDR?", debugD, 20);
+ if( strstr(debugD, maxAddr) )
+ {
+ isConnected = true;
+ memset(debugD,0,DEBUG_SIZE);
+ return isConnected;
+ }
+ memset(debugD,0,DEBUG_SIZE);
+
+ // Try Connection.
+ sprintf(cmd, "AT+CON%s",maxAddr);
+ if( pollingRequest(cmd, debugD, 8) == false )
+ {
+ debug_printf("Error : %s command is failed.\r\n",cmd );
+ memset(debugD,0,DEBUG_SIZE);
+ pollingDisconnect();
+ return false;
+ }
+ else if( strstr(debugD,"OK+CONNA") )
+ {
+ isConnected = true;
+ memset(debugD,0,DEBUG_SIZE);
+ }
+ else
+ {
+ memset(debugD,0,DEBUG_SIZE);
+ pollingDisconnect();
+ return false;
+ }
+
+ // Confirm Connected Address.
+ pollingRequest("AT+ADDR?", debugD, 20);
+
+ if( strstr(debugD, maxAddr) == 0 )
+ {
+ isConnected = false;
+ if ( strstr(debugD, "OK+CONNF") )
+ {
+ memset(debugD,0,DEBUG_SIZE);
+ streamDummy(debugD, 8);
+ }
+ }
+ memset(debugD,0,DEBUG_SIZE);
+ delay(5);
+
+ return isConnected;
+
+#undef CONNECT_SIZE
+}
+
+
+#define CMD_DISCONNECT "(CMD_DISCON)"
+void Cble::pollingDisconnect( void )
+{
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("pollingDisconnect is called.\r\n");
+#endif
+ int length=0;
+#if (ARDUINO == 0)
+ pollingRequest("\r\n" CMD_DISCONNECT "\r\n", NULL, NULL);
+ delay(5);
+
+ length=mustHaveRequest("AT", debugD, 2);
+ if( strstr(debugD,"OK") )
+ isConnected = false;
+
+ memset(debugD,0,length);
+#else
+ if( BLE.available() )
+ {
+ if( BLE.findUntil(CMD_DISCONNECT, "\r\n") == true )
+ {
+ debug_printf("pollingDisconnect : Detected %s command.\r\n", CMD_DISCONNECT);
+
+ do {
+ debug_printf("pollingDisconnect : Send AT message.\r\n");
+ if( length )
+ memset(debugD, 0, length);
+
+ length=mustHaveRequest("AT", debugD, 2);
+ }while( strstr(debugD,"OK") == NULL );
+
+ debug_printf("pollingDisconnect() is Success.\r\n");
+ memset(debugD, 0, length);
+ }
+ }
+#endif
+
+ delay(5);
+}
+
+int Cble::pollingGetRSSI( void )
+{
+#define RSSI_SIZE 11
+#define RSSI_POS 7
+
+ long time_cnt=0;
+ char c=0;
+ char index=0;
+ char rssi_res[RSSI_SIZE] = {0,};
+
+ streamDummy(NULL, NULL);
+
+ if( isConnected == true )
+ {
+ BLE.write("AT+RSSI?");
+ BLE.flush();
+ delay(5);
+
+ while(1)
+ {
+ if ( BLE.available() )
+ c = (char)BLE.read();
+ else
+ {
+ c = 0;
+ time_cnt++;
+ }
+
+ if( c )
+ {
+ rssi_res[index] = c;
+ index++;
+ if( index == RSSI_SIZE-1 )
+ {
+ rssi_res[index] = '\0';
+ goto RESULT;
+ }
+ }
+
+ if( time_cnt == 0xFFFFF )
+ {
+ debug_printf("Error : Time Out GetRSSI().\r\n");
+ return BLE_NODATA;
+ }
+
+ }
+
+ RESULT :
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("res= %s \r\n",rssi_res);
+#endif
+ char* Srssi = &(rssi_res[RSSI_POS]);
+ int rssi = atoi(Srssi);
+
+ return rssi;
+ }
+
+ return BLE_DISCON;
+
+#undef RSSI_POS
+#undef RSSI_SIZE
+}
+
+int Cble::mustHaveRequest(const char* request, char* data, int dataLen)
+{
+ int cnt=0;
+ int length=0;
+ int required_length = dataLen;
+ char* data_index = data;
+
+ BLE.write(request);
+ BLE.flush();
+ delay(150);
+
+READ_STREAM :
+ while( (length=BLE.readBytes(data_index, required_length)) == 0 )
+ {
+ cnt++;
+ delay(10);
+
+ if ( cnt >= LIMIT_COUNT/10 )
+ {
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("=====> Retry Request command Send. <=========\r\n");
+#endif
+ cnt = 0;
+ BLE.write(request);
+ BLE.flush();
+
+ required_length = dataLen;
+ data_index = data;
+ length = 0;
+ delay(50);
+ }
+ }
+
+ required_length -= length;
+ if( required_length != 0 )
+ {
+ data_index = data_index + length;
+ length = 0;
+ goto READ_STREAM;
+ }
+
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("[ %s ] %s\r\n\r\n", request, data);
+#endif
+ return dataLen;
+}
+
+bool Cble::pollingRequest(const char* request, char* data, int dataLen)
+{
+ int cnt=0;
+ int length=0;
+ int required_length = dataLen;
+ char* data_index = data;
+
+ BLE.write(request);
+ BLE.flush();
+
+ if( data_index )
+ {
+ delay(250);
+
+READ_STREAM :
+ while( (length=BLE.readBytes(data_index, required_length)) == 0 )
+ {
+ cnt++;
+ if ( cnt >= LIMIT_COUNT )
+ {
+ debug_printf("[ %s ] TimeOut : No data.\r\n\r\n", request);
+ return false;
+ }
+ }
+
+ required_length -= length;
+ if( required_length != 0 )
+ {
+ data_index = data_index + length;
+ length = 0;
+ goto READ_STREAM;
+ }
+
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("[ %s ] %s\r\n\r\n", request, data);
+#endif
+ }
+ return true;
+}
+
+void Cble::streamDummy( char* data, int dataLen)
+{
+ int cnt=0;
+ int length=0;
+ int required_length = dataLen;
+ char* data_index = data;
+
+ if( data && required_length )
+ {
+READ_STREAM :
+ while( (length=BLE.readBytes(data_index, required_length)) == 0 )
+ {
+ cnt++;
+ if ( cnt >= LIMIT_COUNT )
+ {
+ debug_printf("[ streamDummy ] TimeOut : No data.\r\n\r\n");
+ return ;
+ }
+ }
+
+ required_length -= length;
+ if( required_length != 0 )
+ {
+ data_index = data_index + length;
+ length = 0;
+ goto READ_STREAM;
+ }
+
+ debug_printf("[ streamDummy ] %s\r\n\r\n", data);
+ }
+ else
+ {
+ if( BLE.available() )
+ {
+ BLE.readBytes(debugD, DEBUG_SIZE);
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("[ streamDummy ] %s\r\n\r\n", debugD);
+#endif
+ memset(debugD, 0, DEBUG_SIZE);
+ }
+ }
+
+}
+
+#if (ARDUINO != 0)
+
+#define REGARD_DISCON 5000
+int needDiscon = 0;
+unsigned long global_cnt = 0;
+
+void Cble::BLE2Debug( int autoDiscon )
+{
+ int cnt=0;
+ uint8_t length=0;
+
+ if( BLE.available() )
+ {
+ while( (length=BLE.readBytes(BLEData, SERIAL_SIZE)) == 0 )
+ {
+ cnt++;
+ if ( cnt >= LIMIT_COUNT )
+ return ;
+ }
+
+ global_cnt = 0;
+ needDiscon = 0;
+
+ Serial.println(BLEData);
+ memset(BLEData, 0, length);
+ }
+ else if ( autoDiscon )
+ {
+ global_cnt++;
+// debug_printf("global_cnt=%u , ", global_cnt );
+// debug_printf("needDiscon=%d\r\n", needDiscon);
+ if( !needDiscon && global_cnt >= REGARD_DISCON )
+ {
+ needDiscon = 1;
+ debug_printf("result : global_cnt=%u , ", global_cnt );
+ debug_printf("needDiscon=%d\r\n", needDiscon);
+ }
+
+ if ( needDiscon )
+ {
+ debug_printf("Auto Discon : global_cnt=%u , ", global_cnt );
+ debug_printf("needDiscon=%d\r\n", needDiscon);
+ if( pollingRequest("AT", debugD, 2) == true )
+ {
+ global_cnt = 0;
+ needDiscon = 0;
+ }
+ }
+ }
+}
+
+char* Cble::Debug2BLE( int BLEwrite )
+{
+ char* result = NULL;
+
+ if( Serial.available() )
+ {
+ char c = (char)Serial.read();
+
+ switch(c)
+ {
+ case '\0':
+ return result;
+ case '\r':
+ case '\n':
+ debug_printf("\r\n");
+ if(BLEwrite && SerialCnt)
+ {
+ BLE.write(SerialData);
+ BLE.flush();
+ }
+
+ result = (char*)malloc(sizeof(char)*(SerialCnt+1));
+ memcpy(result, SerialData, SerialCnt );
+ result[SerialCnt] = NULL;
+
+ memset(SerialData, 0, SerialCnt+1);
+ SerialCnt=0;
+ break;
+ default :
+ SerialData[SerialCnt] = c;
+ SerialCnt++;
+ Serial.print(c);
+ break;
+ }
+ }
+
+ return result;
+}
+#else
+void Cble::BLE2Debug( int autoDiscon )
+{
+ ;
+}
+
+char* Cble::Debug2BLE( int BLEwrite )
+{
+ return NULL;
+}
+#endif
+
+void Cble::FactoryReset( void )
+{
+ debug_printf("FactoryReset is called.\r\n");
+
+ pollingRequest("AT+RENEW", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+}
+
+
+void Cble::firstUartSetting( void )
+{
+ debug_printf("firstUartSetting is called.\r\n");
+
+ Serial.begin(9600);
+ BLE.begin(9600);
+ BLE.setTimeout(1);
+ delay(1000);
+
+ pollingRequest("AT+BAUD4", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+
+ debug_printf("Please Power off and on.\r\n");
+ BLE.end();
+// delay(1000);
+//
+// BLE.begin(115200);
+// delay(1000);
+//
+// pollingRequest("AT", debugD, DEBUG_SIZE);
+// memset(debugD, 0, DEBUG_SIZE);
+
+
+ exit(0);
+}
+
+
+
+
+
+
+
+
--- /dev/null
+/*
+ * oic_wifiLib.cpp
+ *
+ * Created on: 2014. 11. 13.
+ * Author: eunseok
+ */
+
+#include "logger.h"
+#include "ocstack.h"
+#include <string.h>
+
+// proximity code e
+#ifdef ARDUINOWIFI
+// Arduino WiFi Shield
+#include <SPI.h>
+#include <WiFi.h>
+#include <WiFiUdp.h>
+#else
+// Arduino Ethernet Shield
+#include <EthernetServer.h>
+#include <Ethernet.h>
+#include <Dns.h>
+#include <EthernetClient.h>
+#include <util.h>
+#include <EthernetUdp.h>
+#include <Dhcp.h>
+#endif
+
+
+PROGMEM const char TAG[] = "ReferenceSensor";
+
+#ifdef ARDUINOWIFI
+// Arduino WiFi Shield
+// Note : Arduino WiFi Shield currently does NOT support multicast and therefore
+// this server will NOT be listening on 224.0.1.187 multicast address.
+
+/// WiFi Shield firmware with Intel patches
+static const char INTEL_WIFI_SHIELD_FW_VER[] = "1.2.0";
+
+/// WiFi network info and credentials
+char ssid[] = "SoftSensor_AP";
+char pass[] = "1234567890";
+//char ssid[] = "SoftSensor_2.4G";
+//char pass[] = "12344321";
+
+int ConnectToNetwork()
+{
+ char *fwVersion;
+ int status = WL_IDLE_STATUS;
+ // check for the presence of the shield:
+ if (WiFi.status() == WL_NO_SHIELD)
+ {
+ OC_LOG(ERROR, TAG, PCF("WiFi shield not present"));
+ return -1;
+ }
+
+ // Verify that WiFi Shield is running the firmware with all UDP fixes
+ fwVersion = WiFi.firmwareVersion();
+ OC_LOG_V(INFO, TAG, "WiFi Shield Firmware version %s", fwVersion);
+ if ( strncmp(fwVersion, INTEL_WIFI_SHIELD_FW_VER, sizeof(INTEL_WIFI_SHIELD_FW_VER)) !=0 )
+ {
+ OC_LOG(DEBUG, TAG, PCF("!!!!! Upgrade WiFi Shield Firmware version !!!!!!"));
+ return -1;
+ }
+
+ // attempt to connect to Wifi network:
+ while (status != WL_CONNECTED)
+ {
+ OC_LOG_V(INFO, TAG, "Attempting to connect to SSID: %s", ssid);
+ status = WiFi.begin(ssid,pass);
+
+ // wait 10 seconds for connection:
+ delay(10000);
+ }
+ OC_LOG(DEBUG, TAG, PCF("Connected to wifi"));
+
+ IPAddress ip = WiFi.localIP();
+ OC_LOG_V(INFO, TAG, "IP Address: %d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3]);
+ return 0;
+}
+#else
+// Arduino Ethernet Shield
+int ConnectToNetwork()
+{
+ // Note: ****Update the MAC address here with your shield's MAC address****
+ uint8_t ETHERNET_MAC[] = {0x90, 0xA2, 0xDA, 0x0E, 0xB8, 0xAC};
+
+ uint8_t error = Ethernet.begin(ETHERNET_MAC);
+ if (error == 0)
+ {
+ OC_LOG_V(ERROR, TAG, "error is: %d", error);
+ return -1;
+ }
+ IPAddress ip = Ethernet.localIP();
+ OC_LOG_V(INFO, TAG, "IP Address: %d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3]);
+ return 0;
+}
+#endif //ARDUINOWIFI
--- /dev/null
+
+Followings should be done befor building Arudno applications
+
+1. Applications on arduino conform the Iotivity Base released on 22-Aug-2014.
+ (Ver. 22th Aug(oic-resource: commit: cdeeed62bd9b11beb2cdd340168e766088c18dac [cdeeed6]))
+
+ For successful execution, you have to copy the file, local.properties, into the following pathes:
+ - oic-resource/csdk/
+ - oic-resource/csdk/libcoap-4.1.1
+
+
+2. Time.c, Time.h should be copied in your machine and they should be refered in the Makefile as followings
+
+ Makefile path: / oic-resource / csdk / libcoap-4.1.1 / makefile
+
+ path to be modified:
+
+ - INCD_ARD_TIME = -I$(ARDUINO_DIR)/libraries/Time ---> for Time.h
+ - SDIR_ARD_TIME = $(ARDUINO_DIR)/libraries/Time ---> for Time.c
\ No newline at end of file
--- /dev/null
+//******************************************************************
+//
+// Copyright 2014 Intel Mobile Communications GmbH All Rights Reserved.
+//
+//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+
+// Do not remove the include below
+#include "Arduino.h"
+#include "bleLib.h"
+#include <stdio.h>
+
+#include "logger.h"
+#include "ocstack.h"
+#include <string.h>
+
+#include "oic_lanLib.h"
+
+#define ARDUINO_AVR_MEGA2560 1
+/// This is the port which Arduino Server will use for all unicast communication with it's peers
+#define OC_WELL_KNOWN_PORT 5683
+
+#define JSON_BASE00 "{\"href\":\"\",\"rep\":{"
+#define JSON_BASE01 "\"0\":\"MAC\",\"1\":\"string\",\"2\":\""
+#define JSON_BASE02 "\",\"3\":\"SERVICETYPE\",\"4\":\"string\",\"5\":\""
+#define JSON_BASE03 "\"}}"
+
+typedef struct REFERRESOURCE {
+ OCResourceHandle m_handle;
+ char* m_macaddress;
+ char* m_servicetype;
+} REFERResource;
+
+PROGMEM const char TAG[] = "ReferenceSensor";
+
+REFERResource REFER;
+Cble ble;
+
+char macaddress[13]={"9059AF1704D7"};
+char servicetype[15]={"BOOK"};
+
+int g_REFERUnderObservation = 0;
+
+const char *getResult(OCStackResult result);
+void createREFERResource();
+
+#define LENGTH_VAR 100
+static int base_length = 0;
+
+bool JsonGenerator( REFERResource& ref, char* jsonBuf, uint16_t buf_length )
+{
+ if( (buf_length - base_length) < LENGTH_VAR )
+ {
+ OC_LOG_V(ERROR, TAG, "Error : length is very long.");
+ return false;
+ }
+
+ sprintf(jsonBuf, JSON_BASE00 JSON_BASE01"%s",ref.m_macaddress);
+ sprintf(jsonBuf+strlen(jsonBuf), JSON_BASE02"%s"JSON_BASE03, ref.m_servicetype);
+
+ Serial.println(jsonBuf);
+
+ return true;
+}
+
+// On Arduino Atmel boards with Harvard memory architecture, the stack grows
+// downwards from the top and the heap grows upwards. This method will print
+// the distance(in terms of bytes) between those two.
+// See here for more details :
+// http://www.atmel.com/webdoc/AVRLibcReferenceManual/malloc_1malloc_intro.html
+void PrintArduinoMemoryStats()
+{
+#ifdef ARDUINO_AVR_MEGA2560
+ //This var is declared in avr-libc/stdlib/malloc.c
+ //It keeps the largest address not allocated for heap
+ extern char *__brkval;
+ //address of tmp gives us the current stack boundry
+ int tmp;
+ OC_LOG_V(INFO, TAG, "Stack: %u Heap: %u", (unsigned int)&tmp, (unsigned int)__brkval);
+ OC_LOG_V(INFO, TAG, "Unallocated Memory between heap and stack: %u",
+ ((unsigned int)&tmp - (unsigned int)__brkval));
+#endif
+}
+
+// This is the entity handler for the registered resource.
+// This is invoked by OCStack whenever it recevies a request for this resource.
+OCEntityHandlerResult OCEntityHandlerCb(OCEntityHandlerFlag flag, OCEntityHandlerRequest * entityHandlerRequest )
+{
+ OCEntityHandlerResult ehRet = OC_EH_OK;
+ OCEntityHandlerResponse response = {0};
+ char payload[MAX_RESPONSE_LENGTH] = {0};
+
+ if(entityHandlerRequest && (flag & OC_REQUEST_FLAG))
+ {
+ OC_LOG (INFO, TAG, PCF("Flag includes OC_REQUEST_FLAG"));
+ if(OC_REST_GET == entityHandlerRequest->method)
+ {
+ if(JsonGenerator( REFER, payload, MAX_RESPONSE_LENGTH))
+ {
+ }
+ else
+ {
+ ehRet = OC_EH_ERROR;
+ }
+ }
+ if(OC_REST_PUT == entityHandlerRequest->method)
+ {
+ //Do something with the 'put' payload
+ if (JsonGenerator( REFER, payload, MAX_RESPONSE_LENGTH))
+ {
+ }
+ else
+ {
+ ehRet = OC_EH_ERROR;
+ }
+ }
+ }
+
+ if (ehRet == OC_EH_OK)
+ {
+ // Format the response. Note this requires some info about the request
+ response.requestHandle = entityHandlerRequest->requestHandle;
+ response.resourceHandle = entityHandlerRequest->resource;
+ response.ehResult = ehRet;
+ response.payload = (unsigned char *)payload;
+ response.payloadSize = strlen(payload);
+ response.numSendVendorSpecificHeaderOptions = 0;
+ memset(response.sendVendorSpecificHeaderOptions, 0, sizeof response.sendVendorSpecificHeaderOptions);
+ memset(response.resourceUri, 0, sizeof response.resourceUri);
+ // Indicate that response is NOT in a persistent buffer
+ response.persistentBufferFlag = 0;
+
+ // Send the response
+ if (OCDoResponse(&response) != OC_STACK_OK)
+ {
+ OC_LOG(ERROR, TAG, "Error sending response");
+ ehRet = OC_EH_ERROR;
+ }
+ }
+
+ if (entityHandlerRequest && (flag & OC_OBSERVE_FLAG))
+ {
+ if (OC_OBSERVE_REGISTER == entityHandlerRequest->obsInfo.action)
+ {
+ OC_LOG (INFO, TAG, PCF("Received OC_OBSERVE_REGISTER from client"));
+ g_REFERUnderObservation = 1;
+ }
+ else if (OC_OBSERVE_DEREGISTER == entityHandlerRequest->obsInfo.action)
+ {
+ OC_LOG (INFO, TAG, PCF("Received OC_OBSERVE_DEREGISTER from client"));
+ }
+ }
+
+ return ehRet;
+}
+
+
+char tempdata[200];
+void ChangeREFERRepresentation (void *param)
+{
+ (void)param;
+ OCStackResult result = OC_STACK_ERROR;
+ result = OCNotifyAllObservers (REFER.m_handle, OC_NA_QOS);
+
+ OC_LOG_V(INFO, TAG, "%s", JsonGenerator( REFER, tempdata, 200));
+
+ if (OC_STACK_NO_OBSERVERS == result)
+ {
+ OC_LOG_V(INFO, TAG, "g_REFERUnderObservation is 0." );
+ g_REFERUnderObservation = 0;
+ }
+}
+
+//The setup function is called once at startup of the sketch
+void setup()
+{
+ Serial.begin(115200);
+
+ REFER.m_macaddress = macaddress;
+ REFER.m_servicetype = servicetype;
+
+ // Add your initialization code here
+ OC_LOG_INIT();
+
+ OC_LOG(DEBUG, TAG, PCF("OCServer is starting..."));
+
+ // Connect to Ethernet or WiFi network
+ if (ConnectToNetwork() != 0)
+ {
+ OC_LOG(ERROR, TAG, "Unable to connect to network");
+ return;
+ }
+
+ // Initialize the OC Stack in Server mode
+ if (OCInit(NULL, OC_WELL_KNOWN_PORT, OC_SERVER) != OC_STACK_OK)
+ {
+ OC_LOG(ERROR, TAG, PCF("OCStack init error"));
+ return;
+ }
+
+ OCStartPresence(60);
+ // Declare and create the example resource: PROXI
+ createREFERResource();
+
+ ble.init( (long)115200, BLE_SLAVER, REFER.m_macaddress);
+
+// ble.StatusRead();
+
+ char str0[] = JSON_BASE00;
+ char str1[] = JSON_BASE01;
+ char str2[] = JSON_BASE02;
+ char str3[] = JSON_BASE03;
+
+ base_length = strlen(str0)+ strlen(str1)+ strlen(str2)+ strlen(str3);
+
+ OC_LOG_V(INFO, TAG, "Program Start-\r\n");
+}
+
+// The loop function is called in an endless loop
+void loop()
+{
+ // This artificial delay is kept here to avoid endless spinning
+ // of Arduino microcontroller. Modify it as per specfic application needs.
+
+ // This call displays the amount of free SRAM available on Arduino
+ PrintArduinoMemoryStats();
+ delay(5000);
+ if (OCProcess() != OC_STACK_OK)
+ {
+ OC_LOG(ERROR, TAG, PCF("OCStack process error"));
+ return;
+ }
+ ChangeREFERRepresentation(NULL);
+
+ char* user_msg = NULL;
+ user_msg = ble.Debug2BLE( true );
+ ble.BLE2Debug( true );
+
+ if ( user_msg )
+ {
+ free( user_msg );
+ user_msg = NULL;
+ }
+}
+
+void createREFERResource() {
+
+ OCStackResult res = OCCreateResource(&REFER.m_handle,
+ "SoftSensorManager.Sensor",
+ "oc.mi.def",
+ "/Reference_Thing",
+ OCEntityHandlerCb,
+ OC_DISCOVERABLE|OC_OBSERVABLE);
+ OC_LOG_V(INFO, TAG, "Created REFER resource with result: %s", getResult(res));
+}
+
+const char *getResult(OCStackResult result) {
+ switch (result) {
+ case OC_STACK_OK:
+ return "OC_STACK_OK";
+ case OC_STACK_INVALID_URI:
+ return "OC_STACK_INVALID_URI";
+ case OC_STACK_INVALID_QUERY:
+ return "OC_STACK_INVALID_QUERY";
+ case OC_STACK_INVALID_IP:
+ return "OC_STACK_INVALID_IP";
+ case OC_STACK_INVALID_PORT:
+ return "OC_STACK_INVALID_PORT";
+ case OC_STACK_INVALID_CALLBACK:
+ return "OC_STACK_INVALID_CALLBACK";
+ case OC_STACK_INVALID_METHOD:
+ return "OC_STACK_INVALID_METHOD";
+ case OC_STACK_NO_MEMORY:
+ return "OC_STACK_NO_MEMORY";
+ case OC_STACK_COMM_ERROR:
+ return "OC_STACK_COMM_ERROR";
+ case OC_STACK_INVALID_PARAM:
+ return "OC_STACK_INVALID_PARAM";
+ case OC_STACK_NOTIMPL:
+ return "OC_STACK_NOTIMPL";
+ case OC_STACK_NO_RESOURCE:
+ return "OC_STACK_NO_RESOURCE";
+ case OC_STACK_RESOURCE_ERROR:
+ return "OC_STACK_RESOURCE_ERROR";
+ case OC_STACK_SLOW_RESOURCE:
+ return "OC_STACK_SLOW_RESOURCE";
+ case OC_STACK_NO_OBSERVERS:
+ return "OC_STACK_NO_OBSERVERS";
+ case OC_STACK_ERROR:
+ return "OC_STACK_ERROR";
+ default:
+ return "UNKNOWN";
+ }
+}
+
static THResource TH;
-//char* g_responsePayloadPut = "{\"href\":\"\",\"rep\":{\"0\":\"temperature\",\"1\":\"int\",\"2\":\"0\",\"3\":\"humidity\",\"4\":\"int\",\"5\":\"0\"}}";
-//char* g_responsePayloadGet = "{\"href\":\"\",\"rep\":{\"0\":\"temperature\",\"1\":\"int\",\"2\":\"0\",\"3\":\"humidity\",\"4\":\"int\",\"5\":\"0\"}}";
-
/// This is the port which Arduino Server will use for all unicast communication with it's peers
static uint16_t OC_WELL_KNOWN_PORT = 5683;
char temp[100];
-#define LENGTH_VAR 100
+#define LENGTH_VAR 100
static int base_length = 0;
-bool JsonGenerator( THResource &th, char *jsonBuf, uint16_t buf_length )
+bool JsonGenerator( THResource& th, char* jsonBuf, uint16_t buf_length )
{
- if ( (buf_length - base_length) < LENGTH_VAR )
- {
- OC_LOG_V(ERROR, TAG, "Error : length is very long.");
- return false;
- }
+ if( (buf_length - base_length) < LENGTH_VAR )
+ {
+ OC_LOG_V(ERROR, TAG, "Error : length is very long.");
+ return false;
+ }
- sprintf(jsonBuf, JSON_BASE00 JSON_BASE01"%d", th.m_temp);
- sprintf(jsonBuf + strlen(jsonBuf), JSON_BASE02"%d"JSON_BASE03, th.m_humid);
+ sprintf(jsonBuf, JSON_BASE00 JSON_BASE01"%d",th.m_temp);
+ sprintf(jsonBuf+strlen(jsonBuf), JSON_BASE02"%d"JSON_BASE03, th.m_humid);
- Serial.println(jsonBuf);
+ Serial.println(jsonBuf);
- return true;
+ return true;
}
byte read_dht11_dat()
// This is the entity handler for the registered resource.
// This is invoked by OCStack whenever it recevies a request for this resource.
-OCEntityHandlerResult OCEntityHandlerCb(OCEntityHandlerFlag flag,
- OCEntityHandlerRequest *entityHandlerRequest )
+OCEntityHandlerResult OCEntityHandlerCb(OCEntityHandlerFlag flag, OCEntityHandlerRequest * entityHandlerRequest )
{
OCEntityHandlerResult ehRet = OC_EH_OK;
+ OCEntityHandlerResponse response = {0};
+ char payload[MAX_RESPONSE_LENGTH] = {0};
- if (entityHandlerRequest && (flag & OC_REQUEST_FLAG))
+ if(entityHandlerRequest && (flag & OC_REQUEST_FLAG))
{
OC_LOG (INFO, TAG, PCF("Flag includes OC_REQUEST_FLAG"));
- if (OC_REST_GET == entityHandlerRequest->method)
+ if(OC_REST_GET == entityHandlerRequest->method)
{
- if (JsonGenerator( TH, (char *)entityHandlerRequest->resJSONPayload, \
- entityHandlerRequest->resJSONPayloadLen))
- {
- }
- else
+ if(JsonGenerator( TH, payload, MAX_RESPONSE_LENGTH))
+ {
+ }
+ else
{
ehRet = OC_EH_ERROR;
}
}
- if (OC_REST_PUT == entityHandlerRequest->method)
+ if(OC_REST_PUT == entityHandlerRequest->method)
{
//Do something with the 'put' payload
- if (JsonGenerator( TH, (char *)entityHandlerRequest->resJSONPayload, \
- entityHandlerRequest->resJSONPayloadLen))
+ if (JsonGenerator( TH, payload, MAX_RESPONSE_LENGTH))
{
}
else
{
ehRet = OC_EH_ERROR;
}
- }
+ }
+
+ if (ehRet == OC_EH_OK)
+ {
+ // Format the response. Note this requires some info about the request
+ response.requestHandle = entityHandlerRequest->requestHandle;
+ response.resourceHandle = entityHandlerRequest->resource;
+ response.ehResult = ehRet;
+ response.payload = (unsigned char *)payload;
+ response.payloadSize = strlen(payload);
+ response.numSendVendorSpecificHeaderOptions = 0;
+ memset(response.sendVendorSpecificHeaderOptions, 0, sizeof response.sendVendorSpecificHeaderOptions);
+ memset(response.resourceUri, 0, sizeof response.resourceUri);
+ // Indicate that response is NOT in a persistent buffer
+ response.persistentBufferFlag = 0;
+
+ // Send the response
+ if (OCDoResponse(&response) != OC_STACK_OK)
+ {
+ OC_LOG(ERROR, TAG, "Error sending response");
+ ehRet = OC_EH_ERROR;
+ }
+ }
}
if (entityHandlerRequest && (flag & OC_OBSERVE_FLAG))
{
- if (OC_OBSERVE_REGISTER == entityHandlerRequest->obsInfo->action)
+ if (OC_OBSERVE_REGISTER == entityHandlerRequest->obsInfo.action)
{
OC_LOG (INFO, TAG, PCF("Received OC_OBSERVE_REGISTER from client"));
g_THUnderObservation = 1;
}
- else if (OC_OBSERVE_DEREGISTER == entityHandlerRequest->obsInfo->action)
+ else if (OC_OBSERVE_DEREGISTER == entityHandlerRequest->obsInfo.action)
{
OC_LOG (INFO, TAG, PCF("Received OC_OBSERVE_DEREGISTER from client"));
}
TH.m_humid = dht11_dat[0];
TH.m_temp = dht11_dat[2];
- if (g_THUnderObservation)
+ if (g_THUnderObservation)
{
OC_LOG_V(INFO, TAG, " =====> Notifying stack of new humid level %d\n", TH.m_humid);
OC_LOG_V(INFO, TAG, " =====> Notifying stack of new temp level %d\n", TH.m_temp);
OC_LOG(ERROR, TAG, PCF("OCStack init error"));
return;
}
-
+ OCStartPresence(60);
// Declare and create the example resource: TH
createTHResource();
--- /dev/null
+# //******************************************************************
+# //
+# // Copyright 2014 Intel Mobile Communications GmbH All Rights Reserved.
+# //
+# //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+# //
+# // Licensed under the Apache License, Version 2.0 (the "License");
+# // you may not use this file except in compliance with the License.
+# // You may obtain a copy of the License at
+# //
+# // http://www.apache.org/licenses/LICENSE-2.0
+# //
+# // Unless required by applicable law or agreed to in writing, software
+# // distributed under the License is distributed on an "AS IS" BASIS,
+# // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# // See the License for the specific language governing permissions and
+# // limitations under the License.
+# //
+# //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+#
+-include ../../../../build/arduino/environment.mk
+ARDUINO_DIR = /usr/share/arduino
+
+BUILD := release
+PLATFORM := arduinomega
+ARDUINO_PORT := ttyACM0
+
+SRCLIST=${wildcard ${SRC_PATH}/*.cpp}
+OBJPATH=${SRCLIST:.cpp=.o}
+OBJLIST=${notdir ${OBJPATH}}
+
+SRC_PATH=../src
+# override with `make PLATFORM=arduinomega ARDUINOWIFI=1` to enable Arduino WiFi shield
+ARDUINOWIFI := 0
+
+APP_NAME := trackee
+
+TB_DIR = ../../../../../../resource/csdk
+LOGGER_DIR = $(TB_DIR)/logger
+OC_LOG_DIR = $(TB_DIR)/../oc_logger
+TBSTACK_DIR = $(TB_DIR)/stack
+TBSOCKET_DIR = $(TB_DIR)/ocsocket
+
+include $(TB_DIR)/local.properties
+include $(TB_DIR)/$(PLATFORM).properties
+
+VPATH := $(SDIR_ARD_PLATFORM)
+
+#include directories
+OCSOCK_DIR = $(TB_DIR)/ocsocket
+LOGGER_DIR = $(TB_DIR)/logger
+STACK_DIR = $(TB_DIR)/stack
+INC_DIRS = -I$(OCSOCK_DIR)/include/ -I$(OC_LOG_DIR)/include -I$(LOGGER_DIR)/include -I$(STACK_DIR)/include -I../include
+
+CC_FLAGS.debug := -O1 -g3 -Wall -c -fmessage-length=0 -pedantic -fpic
+CC_FLAGS.release := -Os -Wall -c -fmessage-length=0 -fpic
+
+CFLAGS := $(CC_FLAGS.$(BUILD)) -DTB_LOG
+
+ifeq ($(ARDUINOWIFI),1)
+ CFLAGS += -DARDUINOWIFI
+ ARDUINO_SHIELD_TYPE := "/wifi_shield"
+ TRANSPORT_OBJS = $(WIFI_COBJ)
+else
+ ARDUINO_SHIELD_TYPE := "/ethernet_shield"
+ TRANSPORT_OBJS = $(ETH_CPPOBJ) $(ETH_UTIL_CPPOBJ)
+endif
+
+OUT_DIR := $(PLATFORM)$(ARDUINO_SHIELD_TYPE)/$(BUILD)
+
+OBJ_DIR := $(OUT_DIR)/bin
+
+all: prep_dirs core.a $(APP_NAME).o $(APP_NAME).elf $(APP_NAME).hex
+
+core.a: $(PLATFORM_OBJS)
+ @cd $(OBJ_DIR) && $(AR) -x ../../../../$(TB_DIR)/$(PLATFORM)$(ARDUINO_SHIELD_TYPE)/$(BUILD)/liboctbstack.a
+ $(AR) rcs $(OBJ_DIR)/$@ $(foreach obj, $^, $(OBJ_DIR)/$(obj)) $(OBJ_DIR)/*.o
+ @cd $(OBJ_DIR) && $(RANLIB) $@
+
+prep_dirs:
+ -mkdir $(PLATFORM)
+ -mkdir $(PLATFORM)/$(ARDUINO_SHIELD_TYPE)
+ -mkdir $(OUT_DIR)
+ -mkdir $(OBJ_DIR)
+
+%.o: %.c
+ $(CC) $(CFLAGS) $(CFLAGS_PLATFORM) $(INC_DIRS) $(INC_DIR_PLATFORM) $< -o $(OBJ_DIR)/$@
+%.o: %.cpp
+ $(CXX) $(CFLAGS) $(CFLAGS_PLATFORM) $(INC_DIRS) $(INC_DIR_PLATFORM) $< -o $(OBJ_DIR)/$@
+%.o: ${SRC_PATH}/%.cpp
+ $(CXX) $(CFLAGS) $(CFLAGS_PLATFORM) $(INC_DIRS) $(INC_DIR_PLATFORM) $< -o $(OBJ_DIR)/$@
+
+$(APP_NAME).elf: $(OBJLIST) core.a
+ifeq ($(PLATFORM),arduinomega)
+ $(CC) -Os -Wl,--gc-sections,--relax $(CFLAGS_PLATFORM) $(foreach obj, $^, $(OBJ_DIR)/$(obj)) -lm -o $(OBJ_DIR)/$@
+else ifeq ($(PLATFORM),arduinodue)
+ $(CXX) -Os -Wl,--gc-sections -mcpu=cortex-m3 -T/$(SDIR_ARD_CORE_3)/linker_scripts/gcc/flash.ld -Wl,-Map,$(APP_NAME).map -o $(OBJ_DIR)/$@ -lm -lgcc -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols -Wl,--start-group $(foreach obj, $(APP_NAME).o $(SYSCALLS_SAM3_OBJ) $(SPI_OBJ) $(TRANSPORT_OBJS) $(VARIANT_OBJ) core.a, $(OBJ_DIR)/$(obj)) $(SDIR_ARD_CORE_3)/libsam_sam3x8e_gcc_rel.a -Wl,--end-group
+else
+ $(error Wrong value for PLATFORM !!)
+endif
+
+$(APP_NAME).hex: $(APP_NAME).elf
+ifeq ($(PLATFORM),arduinomega)
+ $(AVR_OBJCOPY) -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 $(OBJ_DIR)/$< $(OBJ_DIR)/$(APP_NAME).eep
+ $(AVR_OBJCOPY) -O ihex -R .eeprom $(OBJ_DIR)/$< $(OUT_DIR)/$@
+else ifeq ($(PLATFORM),arduinodue)
+ $(ARDUINO_TOOLS_DIR)/arm-none-eabi-objcopy -O binary $(OBJ_DIR)/$< $(OUT_DIR)/$@
+else
+ $(error Wrong value for PLATFORM !!)
+endif
+
+install: all
+ifeq ($(PLATFORM),arduinomega)
+ $(AVR_PROGRAMMER) -C$(ARDUINO_DIR)/hardware/tools/avrdude.conf -v -v -v -v -patmega2560 -cstk500v2 -P/dev/$(ARDUINO_PORT) -b115200 -D -Uflash:w:$(OUT_DIR)/$(APP_NAME).hex:i
+else ifeq ($(PLATFORM),arduinodue)
+ stty -F /dev/$(ARDUINO_PORT) speed 1200 cs8 -cstopb -parenb
+ $(ARDUINO_DIR)/hardware/tools/bossac -i -d --port=$(ARDUINO_PORT) -U false -e -w -v -b $(OUT_DIR)/$(APP_NAME).hex -R
+else
+ $(error Wrong value for PLATFORM !!)
+endif
+
+.PHONY: clean
+
+clean: legacy_clean
+ rm -rf arduinomega
+ rm -rf arduinodue
+
+legacy_clean:
+ @rm -rf bin
+ @rm -f *.o *.d *.elf *.eep *.a *.hex *.bin *.map *-
--- /dev/null
+/*
+ * bleLib.h
+ *
+ * Created on: 2014. 11. 5.
+ * Author: eunseok
+ */
+
+#ifndef BLELIB_H_
+#define BLELIB_H_
+
+#include "Arduino.h"
+
+#define BLE_NOCHANGE -1
+#define BLE_MASTER 1
+#define BLE_SLAVER 0
+
+#define BLE_DISCON 200
+#define BLE_NODATA 100
+
+
+/***************************************
+ *
+ * HM-10 BLE Module Control Class.
+ * Target Board : Arduino-Mega.
+ *
+ **************************************/
+class Cble
+{
+public :
+ /***
+ * BLE Control Function.
+ */
+ // BLE initialization ( COM baud rate , BLE Master , Slave setting. )
+ void init(long baudRate, int ble_mode, char* SelfMaxAddr);
+
+ void StatusRead( void );
+
+ bool IsSelfArduino( void );
+
+ bool IsConnected( void );
+
+ bool pollingConnect( const char* maxAddr );
+
+ void pollingDisconnect( void );
+ // Get RSSI by BLE communication. (polling method.)
+ int pollingGetRSSI( void );
+ // Send Request to BLE Module. And, Get the response. (polling method.)
+ bool pollingRequest(const char* request, char* data, int dataLen);
+
+ int mustHaveRequest(const char* request, char* data, int dataLen);
+
+ void streamDummy( char* data, int dataLen);
+
+ /***
+ * Debug COM port to BLE COM port.
+ * BLE COM port to Debug COM port.
+ */
+ // BLE Module to Debug Serial port.
+ void BLE2Debug( int autoDiscon );
+ // Debug Serial port to BLE Module.
+ char* Debug2BLE( int BLEwrite );
+
+ /***
+ * If you first setting, you need next-function.
+ */
+ // Restore to factory setting data.
+ void FactoryReset( void );
+ // First setting of COM port.
+ void firstUartSetting( void );
+};
+
+
+
+#if 0
+#define debug_printf(...) { \
+ char* __temp__ = (char*)malloc(sizeof(char)*2048); \
+ sprintf(__temp__, __VA_ARGS__ ); \
+ Serial.print(__temp__); \
+ free(__temp__); \
+}
+#else
+#define debug_printf(...)
+#endif
+
+
+
+#endif /* BLELIB_H_ */
--- /dev/null
+/*
+ * oic_lanLib.h
+ *
+ * Created on: 2014. 11. 13.
+ * Author: eunseok
+ */
+
+#ifndef OIC_LANLIB_H_
+#define OIC_LANLIB_H_
+
+
+int ConnectToNetwork();
+
+
+#endif /* OIC_WIFILIB_H_ */
--- /dev/null
+/*
+ * proximity.h
+ *
+ * Created on: 2014. 11. 13.
+ * Author: eunseok
+ */
+
+#ifndef PROXIMITY_H_
+#define PROXIMITY_H_
+
+
+#define arraysize 6
+#define RSSI_EA 3
+
+float CalculateExponentialAverage(int numberOfSamples, int* array, int startindex, int flag);
+
+float calculateDistance(float avgRSSI, float txPower);
+
+#endif /* PROXIMITY_H_ */
--- /dev/null
+/*
+ * trackee.h
+ *
+ * Created on: 2014. 11. 18.
+ * Author: eunseok
+ */
+
+#ifndef TRACKEE_H_
+#define TRACKEE_H_
+
+
+#define ARDUINO 0
+
+
+#endif /* TRACKEE_H_ */
--- /dev/null
+/*
+ * blsLib.cpp
+ *
+ * Created on: 2014. 11. 5.
+ * Author: eunseok
+ */
+
+#include "bleLib.h"
+#include <stdarg.h>
+#include "trackee.h"
+
+//#define __INTERNAL_DEBUG__ 1
+
+PROGMEM const char TAG[] = "TrackeeSensor";
+#define LIMIT_COUNT 100
+#define DUMMY_SIZE 30
+#define DEBUG_SIZE DUMMY_SIZE
+#if (ARDUINO != 0)
+#define SERIAL_SIZE 100
+#endif
+
+#define BLE Serial2
+
+bool isConnected = false;
+int SerialCnt=0;
+int BLECnt=0;
+char SelfMaxaddr[19] = {0,};
+
+char debugD[DEBUG_SIZE]={0,};
+
+#if (ARDUINO != 0)
+char SerialData[SERIAL_SIZE]={0,};
+char BLEData[SERIAL_SIZE]={0,};
+#endif
+
+// baudRate이 115200이면, 주의해야한다.
+// Arduino Chip은 16bit Process 이므로 int형의 사이즈가 4byte형 signed int이다.
+void Cble::init(long baudRate, int ble_mode, char* SelfMaxAddr)
+{
+ debug_printf("BLE shiled is initialed.-\r\n");
+
+ if(SelfMaxAddr == NULL && ble_mode != BLE_NOCHANGE )
+ {
+ debug_printf("Error : Insert Maxaddress of Arduino BLE shiled.\r\n");
+ exit(-1);
+ }
+ sprintf(SelfMaxaddr, "%s",SelfMaxAddr);
+
+ BLE.begin(baudRate);
+ BLE.setTimeout(1);
+ delay(1000);
+
+ memset(debugD,0,DEBUG_SIZE);
+
+ if( ble_mode != BLE_NOCHANGE )
+ {
+ while( IsSelfArduino() == false )
+ this->pollingDisconnect();
+ }
+
+ if( ble_mode == BLE_MASTER )
+ {
+ pollingRequest("AT+ROLE1", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+MODE0", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+NOTI0", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ }
+ else if ( ble_mode == BLE_SLAVER )
+ {
+ pollingRequest("AT+ROLE0", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+MODE2", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+NOTI0", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ }
+
+ if( ble_mode != BLE_NOCHANGE )
+ {
+ while( IsSelfArduino() == false )
+ this->pollingDisconnect();
+ }
+
+ delay(250);
+}
+
+void Cble::StatusRead( void )
+{
+ debug_printf("StatusRead function called.\r\n");
+
+ pollingRequest("AT+ROLE?", debugD, 9);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+MODE?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+IMME?", debugD, 9);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+TYPE?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+POWE?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+NOTI?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+ pollingRequest("AT+PIO1?", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+ delay(150);
+}
+
+bool Cble::IsConnected( void )
+{
+ return isConnected;
+}
+
+bool Cble::IsSelfArduino( void )
+{
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("IsSelfArduino is called.\r\n");
+#endif
+ int length=mustHaveRequest("AT+ADDR?", debugD, 20);
+
+ if( strstr(debugD, SelfMaxaddr) )
+ {
+ isConnected = false;
+ memset(debugD,0,length);
+ return true;
+ }
+ else
+ {
+ isConnected = true;
+ memset(debugD,0,length);
+ return false;
+ }
+}
+
+bool Cble::pollingConnect( const char* maxAddr )
+{
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("pollingConnect is called.\r\n");
+#endif
+
+#define CONNECT_SIZE 20
+
+ char cmd[CONNECT_SIZE]= {0,};
+
+ // is Connected Address ?
+ pollingRequest("AT+ADDR?", debugD, 20);
+ if( strstr(debugD, maxAddr) )
+ {
+ isConnected = true;
+ memset(debugD,0,DEBUG_SIZE);
+ return isConnected;
+ }
+ memset(debugD,0,DEBUG_SIZE);
+
+ // Try Connection.
+ sprintf(cmd, "AT+CON%s",maxAddr);
+ if( pollingRequest(cmd, debugD, 8) == false )
+ {
+ debug_printf("Error : %s command is failed.\r\n",cmd );
+ memset(debugD,0,DEBUG_SIZE);
+ pollingDisconnect();
+ return false;
+ }
+ else if( strstr(debugD,"OK+CONNA") )
+ {
+ isConnected = true;
+ memset(debugD,0,DEBUG_SIZE);
+ }
+ else
+ {
+ memset(debugD,0,DEBUG_SIZE);
+ pollingDisconnect();
+ return false;
+ }
+ // Confirm Connected Address.
+ pollingRequest("AT+ADDR?", debugD, 20);
+
+ if( strstr(debugD, maxAddr) == 0 )
+ {
+ isConnected = false;
+ if ( strstr(debugD, "OK+CONNF") )
+ {
+ memset(debugD,0,DEBUG_SIZE);
+ streamDummy(debugD, 8);
+ }
+ }
+ memset(debugD,0,DEBUG_SIZE);
+ delay(5);
+
+ return isConnected;
+
+#undef CONNECT_SIZE
+}
+
+
+#define CMD_DISCONNECT "(CMD_DISCON)"
+void Cble::pollingDisconnect( void )
+{
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("pollingDisconnect is called.\r\n");
+#endif
+ int length=0;
+#if (ARDUINO == 0)
+ pollingRequest("\r\n" CMD_DISCONNECT "\r\n", NULL, NULL);
+ delay(5);
+
+ length=mustHaveRequest("AT", debugD, 2);
+ if( strstr(debugD,"OK") )
+ isConnected = false;
+
+ memset(debugD,0,length);
+#else
+ if( BLE.available() )
+ {
+ if( BLE.findUntil(CMD_DISCONNECT, "\r\n") == true )
+ {
+ debug_printf("pollingDisconnect : Detected %s command.\r\n", CMD_DISCONNECT);
+
+ do {
+ debug_printf("pollingDisconnect : Send AT message.\r\n");
+ if( length )
+ memset(debugD, 0, length);
+
+ length=mustHaveRequest("AT", debugD, 2);
+ }while( strstr(debugD,"OK") == NULL );
+
+ debug_printf("pollingDisconnect() is Success.\r\n");
+ memset(debugD, 0, length);
+ }
+ }
+#endif
+
+ delay(5);
+}
+
+int Cble::pollingGetRSSI( void )
+{
+#define RSSI_SIZE 11
+#define RSSI_POS 7
+
+ long time_cnt=0;
+ char c=0;
+ char index=0;
+ char rssi_res[RSSI_SIZE] = {0,};
+
+ streamDummy(NULL, NULL);
+
+ if( isConnected == true )
+ {
+ BLE.write("AT+RSSI?");
+ BLE.flush();
+ delay(5);
+
+ while(1)
+ {
+ if ( BLE.available() )
+ c = (char)BLE.read();
+ else
+ {
+ c = 0;
+ time_cnt++;
+ }
+
+ if( c )
+ {
+ rssi_res[index] = c;
+ index++;
+ if( index == RSSI_SIZE-1 )
+ {
+ rssi_res[index] = '\0';
+ goto RESULT;
+ }
+ }
+
+ // debug_printf("time_cnt=%d\r\n", time_cnt);
+ if( time_cnt == 0xFFFFF )
+ {
+ debug_printf("Error : Time Out GetRSSI().\r\n");
+ return BLE_NODATA;
+ }
+
+ }
+
+ RESULT :
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("res= %s \r\n",rssi_res);
+#endif
+ char* Srssi = &(rssi_res[RSSI_POS]);
+ // debug_printf("[S] rssi=%s\r\n", Srssi);
+ int rssi = atoi(Srssi);
+ // debug_printf("rssi=%d\r\n", rssi);
+
+ return rssi;
+ }
+
+ return BLE_DISCON;
+
+#undef RSSI_POS
+#undef RSSI_SIZE
+}
+
+int Cble::mustHaveRequest(const char* request, char* data, int dataLen)
+{
+ int cnt=0;
+ int length=0;
+ int required_length = dataLen;
+ char* data_index = data;
+
+ BLE.write(request);
+ BLE.flush();
+ delay(150);
+
+READ_STREAM :
+ while( (length=BLE.readBytes(data_index, required_length)) == 0 )
+ {
+ cnt++;
+ delay(10);
+
+ if ( cnt >= LIMIT_COUNT/10 )
+ {
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("=====> Retry Request command Send. <=========\r\n");
+#endif
+ cnt = 0;
+ BLE.write(request);
+ BLE.flush();
+
+ required_length = dataLen;
+ data_index = data;
+ length = 0;
+ delay(50);
+ }
+ }
+
+ required_length -= length;
+ if( required_length != 0 )
+ {
+ data_index = data_index + length;
+ length = 0;
+ goto READ_STREAM;
+ }
+
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("[ %s ] %s\r\n\r\n", request, data);
+#endif
+ return dataLen;
+}
+
+bool Cble::pollingRequest(const char* request, char* data, int dataLen)
+{
+ int cnt=0;
+ int length=0;
+ int required_length = dataLen;
+ char* data_index = data;
+
+ BLE.write(request);
+ BLE.flush();
+
+ if( data_index )
+ {
+ delay(250);
+
+READ_STREAM :
+ while( (length=BLE.readBytes(data_index, required_length)) == 0 )
+ {
+ cnt++;
+ if ( cnt >= LIMIT_COUNT )
+ {
+ debug_printf("[ %s ] TimeOut : No data.\r\n\r\n", request);
+ return false;
+ }
+ }
+
+ required_length -= length;
+ if( required_length != 0 )
+ {
+ data_index = data_index + length;
+ length = 0;
+ goto READ_STREAM;
+ }
+
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("[ %s ] %s\r\n\r\n", request, data);
+#endif
+ }
+ return true;
+}
+
+void Cble::streamDummy( char* data, int dataLen)
+{
+ int cnt=0;
+ int length=0;
+ int required_length = dataLen;
+ char* data_index = data;
+
+ if( data && required_length )
+ {
+READ_STREAM :
+ while( (length=BLE.readBytes(data_index, required_length)) == 0 )
+ {
+ cnt++;
+ if ( cnt >= LIMIT_COUNT )
+ {
+ debug_printf("[ streamDummy ] TimeOut : No data.\r\n\r\n");
+ return ;
+ }
+ }
+
+ required_length -= length;
+ if( required_length != 0 )
+ {
+ data_index = data_index + length;
+ length = 0;
+ goto READ_STREAM;
+ }
+
+ debug_printf("[ streamDummy ] %s\r\n\r\n", data);
+ }
+ else
+ {
+ if( BLE.available() )
+ {
+ BLE.readBytes(debugD, DEBUG_SIZE);
+#ifdef __INTERNAL_DEBUG__
+ debug_printf("[ streamDummy ] %s\r\n\r\n", debugD);
+#endif
+ memset(debugD, 0, DEBUG_SIZE);
+ }
+ }
+
+}
+
+#if (ARDUINO != 0)
+
+#define REGARD_DISCON 5000
+int needDiscon = 0;
+unsigned long global_cnt = 0;
+
+void Cble::BLE2Debug( int autoDiscon )
+{
+ int cnt=0;
+ uint8_t length=0;
+
+ if( BLE.available() )
+ {
+ while( (length=BLE.readBytes(BLEData, SERIAL_SIZE)) == 0 )
+ {
+ cnt++;
+ if ( cnt >= LIMIT_COUNT )
+ return ;
+ }
+
+ global_cnt = 0;
+ needDiscon = 0;
+
+ Serial.println(BLEData);
+ memset(BLEData, 0, length);
+ }
+ else if ( autoDiscon )
+ {
+ global_cnt++;
+// debug_printf("global_cnt=%u , ", global_cnt );
+// debug_printf("needDiscon=%d\r\n", needDiscon);
+ if( !needDiscon && global_cnt >= REGARD_DISCON )
+ {
+ needDiscon = 1;
+ debug_printf("result : global_cnt=%u , ", global_cnt );
+ debug_printf("needDiscon=%d\r\n", needDiscon);
+ }
+
+ if ( needDiscon )
+ {
+ debug_printf("Auto Discon : global_cnt=%u , ", global_cnt );
+ debug_printf("needDiscon=%d\r\n", needDiscon);
+ if( pollingRequest("AT", debugD, 2) == true )
+ {
+ global_cnt = 0;
+ needDiscon = 0;
+ }
+ }
+ }
+}
+
+char* Cble::Debug2BLE( int BLEwrite )
+{
+ char* result = NULL;
+
+ if( Serial.available() )
+ {
+ char c = (char)Serial.read();
+
+ switch(c)
+ {
+ case '\0':
+ return result;
+ case '\r':
+ case '\n':
+ debug_printf("\r\n");
+ if(BLEwrite && SerialCnt)
+ {
+ BLE.write(SerialData);
+ BLE.flush();
+ }
+
+ result = (char*)malloc(sizeof(char)*(SerialCnt+1));
+ memcpy(result, SerialData, SerialCnt );
+ result[SerialCnt] = NULL;
+
+ memset(SerialData, 0, SerialCnt+1);
+ SerialCnt=0;
+ break;
+ default :
+ SerialData[SerialCnt] = c;
+ SerialCnt++;
+ Serial.print(c);
+ break;
+ }
+ }
+
+ return result;
+}
+#else
+void Cble::BLE2Debug( int autoDiscon )
+{
+ ;
+}
+
+char* Cble::Debug2BLE( int BLEwrite )
+{
+ return NULL;
+}
+#endif
+
+void Cble::FactoryReset( void )
+{
+ debug_printf("FactoryReset is called.\r\n");
+
+ pollingRequest("AT+RENEW", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+}
+
+
+void Cble::firstUartSetting( void )
+{
+ debug_printf("firstUartSetting is called.\r\n");
+
+ Serial.begin(9600);
+ BLE.begin(9600);
+ BLE.setTimeout(1);
+ delay(1000);
+
+ pollingRequest("AT+BAUD4", debugD, 8);
+ memset(debugD, 0, DEBUG_SIZE);
+
+ debug_printf("Please Power off and on.\r\n");
+ BLE.end();
+// delay(1000);
+//
+// BLE.begin(115200);
+// delay(1000);
+//
+// pollingRequest("AT", debugD, DEBUG_SIZE);
+// memset(debugD, 0, DEBUG_SIZE);
+
+
+ exit(0);
+}
+
+
+
+
+
+
+
+
--- /dev/null
+/*
+ * oic_wifiLib.cpp
+ *
+ * Created on: 2014. 11. 13.
+ * Author: eunseok
+ */
+
+#include "logger.h"
+#include "ocstack.h"
+#include <string.h>
+
+// proximity code e
+#ifdef ARDUINOWIFI
+// Arduino WiFi Shield
+#include <SPI.h>
+#include <WiFi.h>
+#include <WiFiUdp.h>
+#else
+// Arduino Ethernet Shield
+#include <EthernetServer.h>
+#include <Ethernet.h>
+#include <Dns.h>
+#include <EthernetClient.h>
+#include <util.h>
+#include <EthernetUdp.h>
+#include <Dhcp.h>
+#endif
+
+
+PROGMEM const char TAG[] = "TrackeeSensor";
+
+#ifdef ARDUINOWIFI
+// Arduino WiFi Shield
+// Note : Arduino WiFi Shield currently does NOT support multicast and therefore
+// this server will NOT be listening on 224.0.1.187 multicast address.
+
+/// WiFi Shield firmware with Intel patches
+static const char INTEL_WIFI_SHIELD_FW_VER[] = "1.2.0";
+
+/// WiFi network info and credentials
+char ssid[] = "SoftSensor_AP";
+char pass[] = "1234567890";
+//char ssid[] = "SoftSensor_2.4G";
+//char pass[] = "12344321";
+
+int ConnectToNetwork()
+{
+ char *fwVersion;
+ int status = WL_IDLE_STATUS;
+ // check for the presence of the shield:
+ if (WiFi.status() == WL_NO_SHIELD)
+ {
+ OC_LOG(ERROR, TAG, PCF("WiFi shield not present"));
+ return -1;
+ }
+
+ // Verify that WiFi Shield is running the firmware with all UDP fixes
+ fwVersion = WiFi.firmwareVersion();
+ OC_LOG_V(INFO, TAG, "WiFi Shield Firmware version %s", fwVersion);
+ if ( strncmp(fwVersion, INTEL_WIFI_SHIELD_FW_VER, sizeof(INTEL_WIFI_SHIELD_FW_VER)) !=0 )
+ {
+ OC_LOG(DEBUG, TAG, PCF("!!!!! Upgrade WiFi Shield Firmware version !!!!!!"));
+ return -1;
+ }
+
+ // attempt to connect to Wifi network:
+ while (status != WL_CONNECTED)
+ {
+ OC_LOG_V(INFO, TAG, "Attempting to connect to SSID: %s", ssid);
+ status = WiFi.begin(ssid,pass);
+
+ // wait 10 seconds for connection:
+ delay(10000);
+ }
+ OC_LOG(DEBUG, TAG, PCF("Connected to wifi"));
+
+ IPAddress ip = WiFi.localIP();
+ OC_LOG_V(INFO, TAG, "IP Address: %d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3]);
+ return 0;
+}
+#else
+// Arduino Ethernet Shield
+int ConnectToNetwork()
+{
+ // Note: ****Update the MAC address here with your shield's MAC address****
+ uint8_t ETHERNET_MAC[] = {0x90, 0xA2, 0xDA, 0x0E, 0xB8, 0xAC};
+
+ uint8_t error = Ethernet.begin(ETHERNET_MAC);
+ if (error == 0)
+ {
+ OC_LOG_V(ERROR, TAG, "error is: %d", error);
+ return -1;
+ }
+ IPAddress ip = Ethernet.localIP();
+ OC_LOG_V(INFO, TAG, "IP Address: %d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3]);
+ return 0;
+}
+#endif //ARDUINOWIFI
--- /dev/null
+/*
+ * proximity.cpp
+ *
+ * Created on: 2014. 11. 13.
+ * Author: eunseok
+ */
+
+#include "Arduino.h"
+#include "proximity.h"
+#include <math.h>
+
+// Proximity code start
+float CalculateExponentialAverage(int numberOfSamples, int* array, int startindex, int flag){
+ float numerator = 0;
+ float denominator = 0;
+
+ float average = 0.0;
+
+ if (flag < arraysize / RSSI_EA) // first loop buffer full
+ {
+ for (int i = 0; i < startindex; i++)
+ {
+ average += array[i];
+ }
+ if(startindex == 0){}
+ else{
+ average = average / startindex;
+ }
+
+ Serial.print("average1 : ");
+ Serial.println(average);
+ }
+ else
+ {
+ for (int i = 0; i < arraysize; i++)
+ {
+ average += array[i];
+ }
+
+ for (int i = startindex; i < startindex + RSSI_EA; i++)
+ {
+ average -= array[i];
+ }
+ average = average / (arraysize - numberOfSamples);
+
+ Serial.print("average2 : ");
+ Serial.println(average);
+ }
+ //exponential moving average
+ int i = 0;
+ //CHANGE THIS FOR DIFFERENT SMOOTHING EFFECT
+ float beta=0.8f;
+ for (i = startindex + numberOfSamples - 1; i >= startindex; i--)
+ {
+ numerator += array[i]* pow(beta, startindex + numberOfSamples - i - 1);
+ denominator += pow(beta, startindex + numberOfSamples - i - 1);
+ }
+
+ int offset = 3;
+ if(average != 0.0){
+ numerator += average * pow(beta, offset + numberOfSamples);
+ denominator += pow(beta, offset + numberOfSamples);
+ }
+ return numerator / denominator;
+}
+
+
+float calculateDistance(float avgRSSI, float txPower)
+{
+ if (avgRSSI == 0)
+ {
+ return -1.0;
+ }
+
+ float ratio = avgRSSI*1.0/txPower;
+ if (ratio < 1.0)
+ {
+ return pow(ratio,10);
+ }
+ else
+ {
+ float distance = (0.7)*pow(ratio,10) + 0.024;
+ return distance;
+ }
+}
+
+// proximity code end
+
--- /dev/null
+
+Followings should be done befor building Arudno applications
+
+1. Applications on arduino conform the Iotivity Base released on 22-Aug-2014.
+ (Ver. 22th Aug(oic-resource: commit: cdeeed62bd9b11beb2cdd340168e766088c18dac [cdeeed6]))
+
+ For successful execution, you have to copy the file, local.properties, into the following pathes:
+ - oic-resource/csdk/
+ - oic-resource/csdk/libcoap-4.1.1
+
+
+2. Time.c, Time.h should be copied in your machine and they should be refered in the Makefile as followings
+
+ Makefile path: / oic-resource / csdk / libcoap-4.1.1 / makefile
+
+ path to be modified:
+
+ - INCD_ARD_TIME = -I$(ARDUINO_DIR)/libraries/Time ---> for Time.h
+ - SDIR_ARD_TIME = $(ARDUINO_DIR)/libraries/Time ---> for Time.c
\ No newline at end of file
--- /dev/null
+//******************************************************************
+//
+// Copyright 2014 Intel Mobile Communications GmbH All Rights Reserved.
+//
+//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+
+
+
+// Do not remove the include below
+#include "Arduino.h"
+#include "bleLib.h"
+#include <stdio.h>
+
+#include "logger.h"
+#include "ocstack.h"
+#include <string.h>
+
+#include "oic_lanLib.h"
+#include "trackee.h"
+
+// proximity code s
+#define DATA_EA 400
+#define SLAVER_EA 2
+
+#define ARDUINO_AVR_MEGA2560 1
+/// This is the port which Arduino Server will use for all unicast communication with it's peers
+#define OC_WELL_KNOWN_PORT 5683
+
+PROGMEM const char TAG[] = "TrackeeSensor";
+
+OCResourceHandle m_handle; // OIC base를 handling하기위해서 필요한 handler.
+
+#if (ARDUINO == 0)
+#include "proximity.h"
+
+#define JSON_BASE "{\"href\":\"\",\"rep\":{"
+#define JSON_BASE00 "\"0\":\"trackeeID\",\"1\":\"string\",\"2\":\""
+#define JSON_BASE01 "\",\"3\":\"things\",\"4\":\"int\",\"5\":\""
+#define JSON_BASE02 "\",\"6\":\"ID\",\"7\":\"string\",\"8\":\""
+#define JSON_BASE03 "\",\"9\":\"distance\",\"10\":\"float\",\"11\":\""
+#define JSON_BASE04 "\",\"12\":\"proximity\",\"13\":\"int\",\"14\":\""
+#define JSON_BASE05 "\",\"15\":\"SD\",\"16\":\"float\",\"17\":\""
+#define JSON_BASE06 "\",\"18\":\"ID\",\"19\":\"string\",\"20\":\""
+#define JSON_BASE07 "\",\"21\":\"distance\",\"22\":\"float\",\"23\":\""
+#define JSON_BASE08 "\",\"24\":\"proximity\",\"25\":\"int\",\"26\":\""
+#define JSON_BASE09 "\",\"27\":\"SD\",\"28\":\"float\",\"29\":\""
+#define JSON_BASE10 "\"}}"
+
+typedef struct PROXIRESOURCE {
+ float m_distance[SLAVER_EA];
+ float m_proximity[SLAVER_EA];
+} PROXIResource;
+
+PROXIResource PROXI;
+
+int rssi[SLAVER_EA][arraysize];
+int rssicnt[SLAVER_EA] = {0,};
+int startindex[SLAVER_EA] = {0,};
+int flag[SLAVER_EA] = {0,};
+//#else
+//bool bleWrite = true;
+#endif
+
+Cble ble;
+
+char trackeeID[13] = "9059AF16FEF7";
+int slaver_num = 0;
+
+char slaveList[SLAVER_EA][13]={"9059AF1700EE","34B1F7D004D2"};
+int g_PROXIUnderObservation = 0;
+
+
+
+const char *getResult(OCStackResult result);
+void createResource();
+
+
+#define LENGTH_VAR 50
+bool JsonGenerator( char* jsonBuf, uint16_t buf_length )
+{
+ if( g_PROXIUnderObservation == 1 )
+ {
+#if (ARDUINO == 0)
+ PROXIResource* ref = &PROXI;
+ int ref_cnt = SLAVER_EA;
+ uint16_t base_length = 0;
+ base_length = strlen(JSON_BASE)+ strlen(JSON_BASE00)+ strlen(JSON_BASE01)+ strlen(JSON_BASE02)+ strlen(JSON_BASE03)+\
+ strlen(JSON_BASE04)+ strlen(JSON_BASE05)+ strlen(JSON_BASE06)+ strlen(JSON_BASE07)+\
+ strlen(JSON_BASE08)+ strlen(JSON_BASE09)+ strlen(JSON_BASE10);
+
+ OC_LOG_V(INFO, TAG, "base length = %d, buf_length=%d", base_length, buf_length );
+
+ if( ((long)buf_length - (long)base_length) < LENGTH_VAR )
+ {
+ OC_LOG_V(ERROR, TAG, "Error : length is very long.");
+ return false;
+ }
+
+ sprintf(jsonBuf, JSON_BASE );
+ sprintf(jsonBuf+strlen(jsonBuf), JSON_BASE00"%s"JSON_BASE01"%d", trackeeID, ref_cnt);
+ sprintf(jsonBuf+strlen(jsonBuf), JSON_BASE02"%s"JSON_BASE03"%d.%03d", slaveList[0], (int)ref->m_distance[0], (int)((ref->m_distance[0]-(int)ref->m_distance[0])*1000.0) );
+ sprintf(jsonBuf+strlen(jsonBuf), JSON_BASE04"%d"JSON_BASE05"0.0", (int)ref->m_proximity[0] );
+ sprintf(jsonBuf+strlen(jsonBuf), JSON_BASE06"%s"JSON_BASE07"%d.%03d", slaveList[1], (int)ref->m_distance[1], (int)((ref->m_distance[1]-(int)ref->m_distance[1])*1000.0) );
+ sprintf(jsonBuf+strlen(jsonBuf), JSON_BASE08"%d"JSON_BASE09"0.0", (int)ref->m_proximity[1] );
+ strcpy(jsonBuf+strlen(jsonBuf), JSON_BASE10 );
+
+ OC_LOG_V(INFO, TAG, "json length = %u", strlen(jsonBuf) );
+
+ return true;
+
+#else // Slave Json Code.
+
+ return true;
+#endif
+ }
+
+ OC_LOG_V(INFO, TAG, "Not Support Observer unfounded mode." );
+ return false;
+}
+
+
+// On Arduino Atmel boards with Harvard memory architecture, the stack grows
+// downwards from the top and the heap grows upwards. This method will print
+// the distance(in terms of bytes) between those two.
+// See here for more details :
+// http://www.atmel.com/webdoc/AVRLibcReferenceManual/malloc_1malloc_intro.html
+void PrintArduinoMemoryStats()
+{
+#ifdef ARDUINO_AVR_MEGA2560
+ //This var is declared in avr-libc/stdlib/malloc.c
+ //It keeps the largest address not allocated for heap
+ extern char *__brkval;
+ //address of tmp gives us the current stack boundry
+ int tmp;
+ OC_LOG_V(INFO, TAG, "Stack: %u Heap: %u", (unsigned int)&tmp, (unsigned int)__brkval);
+ OC_LOG_V(INFO, TAG, "Unallocated Memory between heap and stack: %u",
+ ((unsigned int)&tmp - (unsigned int)__brkval));
+#endif
+}
+
+// This is the entity handler for the registered resource.
+// This is invoked by OCStack whenever it recevies a request for this resource.
+OCEntityHandlerResult OCEntityHandlerCb(OCEntityHandlerFlag flag, OCEntityHandlerRequest * entityHandlerRequest )
+{
+ OCEntityHandlerResult ehRet = OC_EH_OK;
+ OCEntityHandlerResponse response = {0};
+ char payload[MAX_RESPONSE_LENGTH] = {0};
+
+ if(entityHandlerRequest && (flag & OC_REQUEST_FLAG))
+ {
+ OC_LOG (INFO, TAG, PCF("Flag includes OC_REQUEST_FLAG"));
+ if(OC_REST_GET == entityHandlerRequest->method)
+ {
+ if(JsonGenerator(payload, MAX_RESPONSE_LENGTH))
+ {
+ }
+ else
+ {
+ ehRet = OC_EH_ERROR;
+ }
+ }
+ if(OC_REST_PUT == entityHandlerRequest->method)
+ {
+ //Do something with the 'put' payload
+ if (JsonGenerator(payload, MAX_RESPONSE_LENGTH))
+ {
+ }
+ else
+ {
+ ehRet = OC_EH_ERROR;
+ }
+ }
+ }
+
+ if (ehRet == OC_EH_OK)
+ {
+ // Format the response. Note this requires some info about the request
+ response.requestHandle = entityHandlerRequest->requestHandle;
+ response.resourceHandle = entityHandlerRequest->resource;
+ response.ehResult = ehRet;
+ response.payload = (unsigned char *)payload;
+ response.payloadSize = strlen(payload);
+ response.numSendVendorSpecificHeaderOptions = 0;
+ memset(response.sendVendorSpecificHeaderOptions, 0, sizeof response.sendVendorSpecificHeaderOptions);
+ memset(response.resourceUri, 0, sizeof response.resourceUri);
+ // Indicate that response is NOT in a persistent buffer
+ response.persistentBufferFlag = 0;
+
+ // Send the response
+ if (OCDoResponse(&response) != OC_STACK_OK)
+ {
+ OC_LOG(ERROR, TAG, "Error sending response");
+ ehRet = OC_EH_ERROR;
+ }
+ }
+
+ if (entityHandlerRequest && (flag & OC_OBSERVE_FLAG))
+ {
+ if (OC_OBSERVE_REGISTER == entityHandlerRequest->obsInfo.action)
+ {
+ OC_LOG (INFO, TAG, PCF("Received OC_OBSERVE_REGISTER from client"));
+ g_PROXIUnderObservation = 1;
+ }
+ else if (OC_OBSERVE_DEREGISTER == entityHandlerRequest->obsInfo.action)
+ {
+ OC_LOG (INFO, TAG, PCF("Received OC_OBSERVE_DEREGISTER from client"));
+ }
+ }
+ return ehRet;
+}
+
+
+#if (ARDUINO == 0)
+void ChangePROXIRepresentation (void *param)
+{
+ (void)param;
+ OCStackResult result = OC_STACK_ERROR;
+ float avg[SLAVER_EA] = {0,};
+
+ for(int i = 0; i < SLAVER_EA; i++)
+ {
+ if( rssicnt[i] > arraysize - 1)
+ {
+ rssicnt[i] = rssicnt[i] % arraysize;
+ }
+
+ ble.streamDummy(NULL, NULL);
+
+ while(ble.pollingConnect(&slaveList[slaver_num][0]) == false){
+ ble.streamDummy(NULL, NULL);
+ }
+
+ if( ble.IsConnected() == true )
+ {
+ // print the string when a newline arrives:
+ OC_LOG_V(INFO, TAG, "Connected. (%s)\r\n", slaveList[slaver_num]);
+
+ for(int j=0; j < RSSI_EA; j++){
+ rssi[i][rssicnt[i]] = ble.pollingGetRSSI();
+ OC_LOG_V(INFO, TAG, "rssi val : %d \r\n", rssi[i][rssicnt[i]]);
+ rssicnt[i]++;
+ }
+
+ while( ble.IsSelfArduino() == false )
+ ble.pollingDisconnect();
+
+ slaver_num++;
+ slaver_num = slaver_num % SLAVER_EA;
+ }
+
+ avg[i] = CalculateExponentialAverage(RSSI_EA, rssi[i], startindex[i], flag[i]);
+ Serial.println(avg[i]);
+ Serial.print("distance : ");
+
+ PROXI.m_distance[i] = calculateDistance(avg[i], -58);
+
+ if(PROXI.m_distance[i] <= 1){
+ PROXI.m_proximity[i] = 1;
+ }
+ else if(PROXI.m_distance[i] <= 2){
+ PROXI.m_proximity[i] = 2;
+ }
+ else{
+ PROXI.m_proximity[i] = 3;
+ }
+
+ Serial.println(PROXI.m_distance[i]);
+ Serial.println(PROXI.m_proximity[i]);
+
+ startindex[i] += RSSI_EA;
+
+ // This call displays the amount of free SRAM available on Arduino
+ PrintArduinoMemoryStats();
+
+ if(startindex[i] >= arraysize){
+ startindex[i] = 0;
+ }
+
+ if(flag[i] < (arraysize / RSSI_EA))
+ {
+ flag[i]++;
+ }
+ }
+
+ result = OCNotifyAllObservers (m_handle, OC_NA_QOS);
+
+ if (OC_STACK_NO_OBSERVERS == result)
+ {
+ OC_LOG_V(INFO, TAG, "g_PROXIUnderObservation is 0." );
+ g_PROXIUnderObservation = 0;
+ }
+
+}
+#endif
+
+
+
+
+//The setup function is called once at startup of the sketch
+void setup()
+{
+ Serial.begin(115200);
+
+ // Add your initialization code here
+ OC_LOG_INIT();
+
+ OC_LOG(DEBUG, TAG, PCF("OCServer is starting..."));
+ // uint16_t port = OC_WELL_KNOWN_PORT;
+
+ // Connect to Ethernet or WiFi network
+ if (ConnectToNetwork() != 0)
+ {
+ OC_LOG(ERROR, TAG, "Unable to connect to network");
+ return;
+ }
+
+ // Initialize the OC Stack in Server mode
+ if (OCInit(NULL, OC_WELL_KNOWN_PORT, OC_SERVER) != OC_STACK_OK)
+ {
+ OC_LOG(ERROR, TAG, PCF("OCStack init error"));
+ return;
+ }
+
+ OCStartPresence(60);
+ // Declare and create the example resource
+ createResource();
+
+ // This call displays the amount of free SRAM available on Arduino
+ PrintArduinoMemoryStats();
+#if (ARDUINO == 0)
+ ble.init( (long)115200, BLE_MASTER, trackeeID);
+#elif (ARDUINO == 1)
+ ble.init( (long)115200, BLE_SLAVER, slaveList[0]);
+#elif (ARDUINO == 2)
+ ble.init( (long)115200, BLE_SLAVER, slaveList[1]);
+#endif
+
+// ble.StatusRead();
+
+ OC_LOG_V(INFO, TAG, "Program Start-\r\n");
+}
+
+
+// The loop function is called in an endless loop
+void loop()
+{
+ // This artificial delay is kept here to avoid endless spinning
+ // of Arduino microcontroller. Modify it as per specfic application needs.
+
+ if (OCProcess() != OC_STACK_OK)
+ {
+ OC_LOG(ERROR, TAG, PCF("OCStack process error"));
+ return;
+ }
+#if (ARDUINO == 0)
+ ChangePROXIRepresentation(NULL);
+#else
+ char* user_cmd = NULL;
+
+// ble.pollingDisconnect();
+
+ user_cmd = ble.Debug2BLE(true);
+ ble.BLE2Debug( true );
+
+ if( user_cmd )
+ {
+ free( user_cmd );
+ user_cmd = NULL;
+ }
+
+#endif
+}
+
+
+
+
+
+
+
+void createResource() {
+
+ OCStackResult res = OCCreateResource(&m_handle,
+ "SoftSensorManager.Sensor",
+ "oc.mi.def",
+ "/Tracker_Thing",
+ OCEntityHandlerCb,
+ OC_DISCOVERABLE|OC_OBSERVABLE);
+ OC_LOG_V(INFO, TAG, "Created PROXI resource with result: %s", getResult(res));
+}
+
+const char *getResult(OCStackResult result) {
+ switch (result) {
+ case OC_STACK_OK:
+ return "OC_STACK_OK";
+ case OC_STACK_INVALID_URI:
+ return "OC_STACK_INVALID_URI";
+ case OC_STACK_INVALID_QUERY:
+ return "OC_STACK_INVALID_QUERY";
+ case OC_STACK_INVALID_IP:
+ return "OC_STACK_INVALID_IP";
+ case OC_STACK_INVALID_PORT:
+ return "OC_STACK_INVALID_PORT";
+ case OC_STACK_INVALID_CALLBACK:
+ return "OC_STACK_INVALID_CALLBACK";
+ case OC_STACK_INVALID_METHOD:
+ return "OC_STACK_INVALID_METHOD";
+ case OC_STACK_NO_MEMORY:
+ return "OC_STACK_NO_MEMORY";
+ case OC_STACK_COMM_ERROR:
+ return "OC_STACK_COMM_ERROR";
+ case OC_STACK_INVALID_PARAM:
+ return "OC_STACK_INVALID_PARAM";
+ case OC_STACK_NOTIMPL:
+ return "OC_STACK_NOTIMPL";
+ case OC_STACK_NO_RESOURCE:
+ return "OC_STACK_NO_RESOURCE";
+ case OC_STACK_RESOURCE_ERROR:
+ return "OC_STACK_RESOURCE_ERROR";
+ case OC_STACK_SLOW_RESOURCE:
+ return "OC_STACK_SLOW_RESOURCE";
+ case OC_STACK_NO_OBSERVERS:
+ return "OC_STACK_NO_OBSERVERS";
+ case OC_STACK_ERROR:
+ return "OC_STACK_ERROR";
+ default:
+ return "UNKNOWN";
+ }
+}
+
ARDUINO_DIR = /usr/share/arduino
-#ARDUINO_TOOLS_DIR = $(ARDUINO_DIR)/hardware/tools/avr/bin
-CC=avr-g++
-CCPLUS=avr-g++
-AR=avr-ar
-RANLIB=avr-ranlib
+ARDUINO_TOOLS_DIR = $(ARDUINO_DIR)/hardware/tools/avr/bin
projects / platform / upstream / iotivity.git / commitdiff