Merge branch 'ide-1.5.x-hwserial-cleanup' of github.com:matthijskooijman/Arduino into matthijskooijman-ide-1.5.x-hwserial-cleanup

1 files changed, 9 insertions, 19 deletions

diff --git a/cores/arduino/HardwareSerial1.cpp b/cores/arduino/HardwareSerial1.cpp
index ec076e7..19625e2 100644
--- a/cores/arduino/HardwareSerial1.cpp
+++ b/cores/arduino/HardwareSerial1.cpp
@@ -36,39 +36,29 @@
 
 #if defined(HAVE_HWSERIAL1)
 
-#if defined(USART_RX_vect)
-  ISR(USART_RX_vect)
+#if defined(UART1_RX_vect)
+ISR(UART1_RX_vect)
 #elif defined(USART1_RX_vect)
-  ISR(USART1_RX_vect)
-#elif defined(USART_RXC_vect)
-  ISR(USART_RXC_vect) // ATmega8
+ISR(USART1_RX_vect)
 #else
-  #error "Don't know what the Data Received vector is called for the first UART"
+#error "Don't know what the Data Register Empty vector is called for Serial1"
 #endif
-  {
-    Serial1._rx_complete_irq();
-  }
+{
+  Serial1._rx_complete_irq();
+}
 
 #if defined(UART1_UDRE_vect)
 ISR(UART1_UDRE_vect)
-#elif defined(UART_UDRE_vect)
-ISR(UART_UDRE_vect)
 #elif defined(USART1_UDRE_vect)
 ISR(USART1_UDRE_vect)
-#elif defined(USART_UDRE_vect)
-ISR(USART_UDRE_vect)
 #else
-  #error "Don't know what the Data Register Empty vector is called for the first UART"
+#error "Don't know what the Data Register Empty vector is called for Serial1"
 #endif
 {
   Serial1._tx_udr_empty_irq();
 }
 
-#if defined(UBRRH) && defined(UBRRL)
-  HardwareSerial Serial1(&UBRRH, &UBRRL, &UCSRA, &UCSRB, &UCSRC, &UDR);
-#else
-  HardwareSerial Serial1(&UBRR1H, &UBRR1L, &UCSR1A, &UCSR1B, &UCSR1C, &UDR1);
-#endif
+HardwareSerial Serial1(&UBRR1H, &UBRR1L, &UCSR1A, &UCSR1B, &UCSR1C, &UDR1);
 
 // Function that can be weakly referenced by serialEventRun to prevent
 // pulling in this file if it's not otherwise used.