Merge branch 'development'

Author: 4project-co-il

examples/Analog-AnalogInPwmOutSerial/Analog-AnalogInPwmOutSerial.ino

@@ -6,8 +6,10 @@ EBF_Core EBF;
 EBF_AnalogInput analongInput;
 EBF_PwmOutput pwmOutput;
 
-// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication
-EBF_Serial serial(Serial);
+// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication by default
+EBF_Serial serial;
+// You can use any other Serial interface if availalbe for your device
+//EBF_Serial serial(Serial2);
 
 int sensorValue = 0;        // value read from the pot
 int outputValue = 0;        // value output to the PWM (analog out)

examples/Analog-AnalogInPwmOutSerialSetPollInterval/Analog-AnalogInPwmOutSerialSetPollInterval.ino

@@ -6,8 +6,10 @@ EBF_Core EBF;
 EBF_AnalogInput analongInput;
 EBF_PwmOutput pwmOutput;
 
-// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication
-EBF_Serial serial(Serial);
+// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication by default
+EBF_Serial serial;
+// You can use any other Serial interface if availalbe for your device
+//EBF_Serial serial(Serial2);
 
 int sensorValue = 0;        // value read from the pot
 int outputValue = 0;        // value output to the PWM (analog out)

examples/Basics-AnalogReadSerial/Basics-AnalogReadSerial.ino

@@ -3,7 +3,7 @@
 
 // EBF objects creation, should be global
 EBF_Core EBF;
-EBF_Serial serial(Serial);
+EBF_Serial serial;
 EBF_AnalogInput analog0;
 
 void onAnalog0Change()

examples/Basics-DigitalReadSerial/Basics-DigitalReadSerial.ino

@@ -5,8 +5,10 @@
 EBF_Core EBF;
 EBF_DigitalInput button;
 
-// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication
-EBF_Serial serial(Serial);
+// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication by default
+EBF_Serial serial;
+// You can use any other Serial interface if availalbe for your device
+//EBF_Serial serial(Serial2);
 
 // Button change callback function
 void onButtonChange()

examples/Basics-ReadAnalogVoltage/Basics-ReadAnalogVoltage.ino

@@ -3,7 +3,7 @@
 
 // EBF objects creation, should be global
 EBF_Core EBF;
-EBF_Serial serial(Serial);
+EBF_Serial serial;
 EBF_AnalogInput analog0;
 
 void onAnalog0Change()

examples/Basics-ReadAnalogVoltageRaw/Basics-ReadAnalogVoltageRaw.ino

@@ -3,7 +3,7 @@
 
 // EBF objects creation, should be global
 EBF_Core EBF;
-EBF_Serial serial(Serial);
+EBF_Serial serial;
 EBF_AnalogInput analog0;
 
 void onAnalog0Change()

examples/Communication-AsciiTable/Communication-AsciiTable.ino

@@ -4,8 +4,10 @@
 // EBF objects creation, should be global
 EBF_Core EBF;
 
-// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication
-EBF_Serial serial(Serial);
+// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication by default
+EBF_Serial serial;
+// You can use any other Serial interface if availalbe for your device
+//EBF_Serial serial(Serial2);
 
 // first visible ASCIIcharacter '!' is number 33:
 uint8_t thisByte = 33;

examples/Communication-I2CAdvanced/Communication-I2CAdvanced.ino

@@ -0,0 +1,51 @@
+#include <Arduino.h>
+#include "wiring_private.h" // pinPeripheral() function
+
+#include "EBF.h"
+
+// EBF objects creation, should be global
+EBF_Core EBF;
+
+// We will be using SERCOM2 communication module in SparkFun SAMD21 Mini board for that example
+TwoWire Wire2(&sercom2, 4, 3);
+
+// Other Wire instances can be specified in the constructor:
+EBF_I2C i2c(Wire2);
+
+
+void setup()
+{
+	EBF.Init();
+
+	// EBF_I2C initialization allows providing callback function that will be called when a data
+	// on I2C bus will be available. Usage of such callback might be helpfull when there is a
+	// very slow device that you are communicating with.
+	// Generally the I2C devices are very fast with response, so there is no much usage for that
+	// callback while using the EBF_I2C class directly. But it might be used for other EBF products
+	// implementations.
+
+	// Althought the EBF_I2C implementation doesn't add anything special on top of the default Wire
+	// implementation, it is needed for additional EBF classes and can serve as a wrapper for the I2C
+	// connection that cab be changed to different communication module, as shown in that example,
+	// without the need to change the rest of the code
+
+	// EBF_I2C initialization in master mode (no address should be specified):
+	i2c.Init();
+
+	// PIN re-assignment is required since SERCOM2 lines were configured for other usage by the Arduino code
+	pinPeripheral(4, PIO_SERCOM_ALT);
+	pinPeripheral(3, PIO_SERCOM_ALT);
+
+	// EBF_I2C initialization in slave mode (address is specified, callback function cab be skipped with NULL pointer)
+	//i2c.Init(NULL, 0x55);
+
+	// I2C bus clock can be changed by calling:
+	i2c.SetClock(400000);
+}
+
+void loop()
+{
+	// Let EBF to do all the processing
+	// Your logic should be done in the callback functions
+	EBF.Process();
+}

examples/Communication-I2CBasic/Communication-I2CBasic.ino

@@ -0,0 +1,41 @@
+#include <Arduino.h>
+
+#include "EBF.h"
+
+// EBF objects creation, should be global
+EBF_Core EBF;
+
+// Default Wire instance will be used for the following declaration:
+EBF_I2C i2c;
+
+// Other Wire instances can be specified in the constructor:
+//EBF_I2C i2c(Wire2);
+
+
+void setup()
+{
+	EBF.Init();
+
+	// EBF_I2C initialization allows providing callback function that will be called when a data
+	// on I2C bus will be available. Usage of such callback might be helpfull when there is a
+	// very slow device that you are communicating with.
+	// Generally the I2C devices are very fast with response, so there is no much usage for that
+	// callback while using the EBF_I2C class directly. But it might be used for other EBF products
+	// implementations.
+
+	// EBF_I2C initialization in master mode (no address should be specified):
+	i2c.Init();
+
+	// EBF_I2C initialization in slave mode (address is specified, callback function cab be skipped with NULL pointer)
+	//i2c.Init(NULL, 0x55);
+
+	// I2C bus clock can be changed by calling:
+	i2c.SetClock(400000);
+}
+
+void loop()
+{
+	// Let EBF to do all the processing
+	// Your logic should be done in the callback functions
+	EBF.Process();
+}

examples/Communication-LedDimmer/Communication-LedDimmer.ino

@@ -5,8 +5,10 @@
 EBF_Core EBF;
 EBF_PwmOutput led;
 
-// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication
-EBF_Serial serial(Serial);
+// EBF serial object will use the Arduino's Serial (Hardware Serial) for communication by default
+EBF_Serial serial;
+// You can use any other Serial interface if availalbe for your device
+//EBF_Serial serial(Serial2);
 
 // Serial data callback function
 void onSerial()