Switched to UART2 as UART1 does not work on my board

Tested sending and Timeouts, looks good so far

software/Arduino/Makefile

@@ -108,4 +108,4 @@ flash : all
         -U flash:w:$(OBJDIR)/$(AVRMCU)/$(TARGET).hex
 
 test : flash
-	screen $(ISPPORT) 38400
+	screen $(ISPPORT) 9600

software/Arduino/ardusss7.cpp

@@ -5,7 +5,7 @@
 
 SSS7Wrapper SSS7;
 
-SSS7Wrapper::SSS7Wrapper() {
+void SSS7Wrapper::init() {
 	sss7_init();
 
 	this->setupUart();
@@ -33,38 +33,39 @@ void SSS7Wrapper::getReceived(uint8_t msg[SSS7_PAYLOAD_SIZE]) {
 
 
 void SSS7Wrapper::setupUart() {
-	UBRR1H = UBRR_VAL >> 8;		// Setting baudrate
-	UBRR1L = UBRR_VAL & 0xFF;
+	UBRR2H = UBRR_VAL >> 8;		// Setting baudrate
+	UBRR2L = UBRR_VAL & 0xFF;
 
-	UCSR1B = (1 << TXEN1) | (1 << RXEN1); // Enable TX and RX
-	UCSR1C = (1 << UCSZ11) | (1 << UCSZ10);  // Asynchronous 8N1
+	UCSR2B = (1 << TXEN2) | (1 << RXEN2); // Enable TX and RX
+	UCSR2C = (1 << UCSZ21) | (1 << UCSZ20);  // Asynchronous 8N1
 
 	// flush UDR
 	do
 	{
-		UDR1;
+		UDR2;
 	}
-	while (UCSR1A & (1 << RXC1));
+	while (UCSR2A & (1 << RXC2));
 
 	// reset tx and rx complete flags
-	UCSR1A = (1 << RXC1) | (1 << TXC1);
+	UCSR2A = (1 << RXC2) | (1 << TXC2);
 
-	UCSR1B |= (1 << TXCIE1) | (1 << RXCIE1);  // enable tx and rx interrupts
+	UCSR2B |= (1 << TXCIE2) | (1 << RXCIE2);  // enable tx and rx interrupts
 }
 
 void uart_put_byte(uint8_t byte) {
-	UDR1 = byte;
+	UDR2 = byte;
 }
 
 uint8_t uart_get_byte() {
-	return UDR1;
+	return UDR2;
 }
 
-ISR(USART1_RX_vect) {
+ISR(USART2_RX_vect) {
+	//PORTB ^= (1 << PB7);
 	sss7_process_rx();
 }
 
-ISR(USART1_TX_vect) {
+ISR(USART2_TX_vect) {
 	sss7_process_tx();
 }
 

software/Arduino/ardusss7.h

@@ -5,7 +5,7 @@
 
 class SSS7Wrapper {
 	public:
-		SSS7Wrapper();
+		void init();
 		uint8_t canSend();
 		void send(uint8_t msg[SSS7_PAYLOAD_SIZE]);
 		uint8_t sendFailed();

software/Arduino/main.cpp

@@ -1,10 +1,45 @@
 #include <Arduino.h>
+#include "ardusss7.h"
 
 void setup() {
+	Serial.begin(9600);
+
+	Serial.print("Initializing SSS7...");
+	SSS7.init();
+	Serial.println("Done !");
 
 };
 
 
 void loop() {
+	uint8_t msg[SSS7_PAYLOAD_SIZE];
+    memset(msg, 0, SSS7_PAYLOAD_SIZE);
+    msg[0] = 'H';
+    msg[1] = 'e';
+    msg[2] = 'l';
+    msg[3] = 'l';
+    msg[4] = 'o';
+    msg[5] = ' ';
+    msg[6] = 'W';
+    msg[7] = 'o';
+    msg[8] = 'r';
+    msg[9] = 'l';
+    msg[10] = 'd';
+
+
+    while(1) {
+
+		Serial.println("Waiting to send");
+        while(!SSS7.canSend());
+		Serial.println("Sending ...");
+        SSS7.send(msg);
+        while(!SSS7.canSend());
+		//Serial.println("Finished Sending");
+        if(SSS7.sendFailed()) {
+            Serial.println("Send failed");
+        }
+
+        _delay_ms(1000);
+    }
 
 };