From b2e063e13e76c42489b8e5216cd4e409ffd39ecc Mon Sep 17 00:00:00 2001
From: "David A. Mellis" <d.mellis@arduino.cc>
Date: Sat, 8 Nov 2008 21:31:55 +0000
Subject: Switching to new signal (interrupt handler) names for compatibility
 with the ATmega328.

---
 cores/arduino/WInterrupts.c   | 4 ++--
 cores/arduino/wiring.c        | 2 +-
 cores/arduino/wiring_serial.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'cores')

diff --git a/cores/arduino/WInterrupts.c b/cores/arduino/WInterrupts.c
index bcee7b7..8b9003f 100755
--- a/cores/arduino/WInterrupts.c
+++ b/cores/arduino/WInterrupts.c
@@ -78,12 +78,12 @@ void attachInterruptTwi(void (*userFunc)(void) ) {
 }
 */
 
-SIGNAL(SIG_INTERRUPT0) {
+SIGNAL(INT0_vect) {
   if(intFunc[EXTERNAL_INT_0])
     intFunc[EXTERNAL_INT_0]();
 }
 
-SIGNAL(SIG_INTERRUPT1) {
+SIGNAL(INT1_vect) {
   if(intFunc[EXTERNAL_INT_1])
     intFunc[EXTERNAL_INT_1]();
 }
diff --git a/cores/arduino/wiring.c b/cores/arduino/wiring.c
index 19f348c..157d1d2 100755
--- a/cores/arduino/wiring.c
+++ b/cores/arduino/wiring.c
@@ -27,7 +27,7 @@
 volatile unsigned long timer0_clock_cycles = 0;
 volatile unsigned long timer0_millis = 0;
 
-SIGNAL(SIG_OVERFLOW0)
+SIGNAL(TIMER0_OVF_vect)
 {
 	// timer 0 prescale factor is 64 and the timer overflows at 256
 	timer0_clock_cycles += 64UL * 256UL;
diff --git a/cores/arduino/wiring_serial.c b/cores/arduino/wiring_serial.c
index 2dd242b..6c576d5 100755
--- a/cores/arduino/wiring_serial.c
+++ b/cores/arduino/wiring_serial.c
@@ -107,7 +107,7 @@ void serialFlush()
 #if defined(__AVR_ATmega8__)
 SIGNAL(SIG_UART_RECV)
 #else
-SIGNAL(SIG_USART_RECV)
+SIGNAL(USART_RX_vect)
 #endif
 {
 #if defined(__AVR_ATmega8__)
-- 
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