Fix inclusion button problem.

Add option when having external pullup for inclusion button.
MY_INCLUSION_BUTTON_EXTERNAL_PULLUP.

Change the default led pins for serial gateway that was wrong.

libraries/MySensors/MyConfig.h

@@ -187,6 +187,12 @@
 #define MY_INCLUSION_MODE_DURATION 60
 #endif
 
+#if defined(MY_INCLUSION_BUTTON_EXTERNAL_PULLUP)
+#define MY_INCLUSION_BUTTON_PRESSED HIGH
+#else
+#define MY_INCLUSION_BUTTON_PRESSED LOW
+#endif
+
 /**********************************
 *  Message Signing Settings
 ***********************************/

libraries/MySensors/core/MyInclusionMode.cpp

@@ -34,7 +34,7 @@ inline void inclusionInit() {
 
 
 void inclusionModeSet(boolean newMode) {
-  if (newMode != inclusionMode) {
+  if (newMode != _inclusionMode) {
     _inclusionMode = newMode;
     // Send back mode change to controller
     gatewayTransportSend(buildGw(_msg, I_INCLUSION_MODE).set(_inclusionMode?1:0));
@@ -46,7 +46,7 @@ void inclusionModeSet(boolean newMode) {
 
 inline void inclusionProcess() {
 	#ifdef MY_INCLUSION_BUTTON_FEATURE
-	if (!inclusionMode && digitalRead(MY_INCLUSION_MODE_BUTTON_PIN) == LOW) {
+	if (!_inclusionMode && digitalRead(MY_INCLUSION_MODE_BUTTON_PIN) == MY_INCLUSION_BUTTON_PRESSED) {
 		// Start inclusion mode
 		inclusionModeSet(true);
 	}

libraries/MySensors/core/MyInclusionMode.h

@@ -22,8 +22,6 @@
 
 #include "MySensorCore.h"
 
-unsigned long inclusionStartTime;
-bool inclusionMode;
 
 extern bool gatewayTransportSend(MyMessage &message);
 

libraries/MySensors/examples/GatewaySerial/GatewaySerial.ino

@@ -44,6 +44,10 @@
 #define MY_RADIO_NRF24
 //#define MY_RADIO_RFM69
 
+// Set LOW transmit power level as default, if you have an amplified NRF-module and
+// power your radio separately with a good regulator you can turn up PA level. 
+#define MY_RF24_PA_LEVEL RF24_PA_LOW
+
 // Enable serial gateway
 #define MY_GATEWAY_SERIAL
 
@@ -52,18 +56,25 @@
 // Set blinking period
 #define MY_DEFAULT_LED_BLINK_PERIOD 300
 
+// Inverses the behavior of leds
+//#define MY_WITH_LEDS_BLINKING_INVERSE
+
 // Enable inclusion mode
 #define MY_INCLUSION_MODE_FEATURE
 // Enable Inclusion mode button on gateway
 #define MY_INCLUSION_BUTTON_FEATURE
+
+// Inverses behavior of inclusion button (if using external pullup)
+//#define MY_INCLUSION_BUTTON_EXTERNAL_PULLUP
+
 // Set inclusion mode duration (in seconds)
 #define MY_INCLUSION_MODE_DURATION 60 
 // Digital pin used for inclusion mode button
 #define MY_INCLUSION_MODE_BUTTON_PIN  3 
 
-#define MY_DEFAULT_ERR_LED_PIN 7  // Error led pin
+#define MY_DEFAULT_ERR_LED_PIN 4  // Error led pin
-#define MY_DEFAULT_RX_LED_PIN  8  // Receive led pin
+#define MY_DEFAULT_RX_LED_PIN  6  // Receive led pin
-#define MY_DEFAULT_TX_LED_PIN  9  // the PCB, on board LED
+#define MY_DEFAULT_TX_LED_PIN  5  // the PCB, on board LED
 
 #include <SPI.h>
 #include <MySensor.h>  

libraries/MySensors/keywords.txt

@@ -98,4 +98,5 @@ MY_IP_SUBNET_ADDRESS	LITERAL1
 MY_W5100_SPI_EN LITERAL1
 MY_RS485	LITERAL1
 MY_RS485_BAUD_RATE	LITERAL1
-MY_RS485_MAX_MESSAGE_LENGTH	LITERAL1
+MY_RS485_MAX_MESSAGE_LENGTH	LITERAL1
+MY_INCLUSION_BUTTON_EXTERNAL_PULLUP	LITERAL1