Merge pull request RIOT-OS#7594 from lebrush/fix/atmega-context-switch

boards/arduino-atmega-common: use PD7 for ctx operations
Simonidas · Sep 18, 2017 · 81bfb0c · 81bfb0c
2 parents 04175fb + 94624c2
commit 81bfb0c
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/boards/arduino-atmega-common/include/board_common.h b/boards/arduino-atmega-common/include/board_common.h
@@ -65,12 +65,12 @@ extern "C" {
  */
 #ifdef CPU_ATMEGA328P
 #define AVR_CONTEXT_SWAP_INIT do { \
-            DDRC |= (1 << PC5); \
-            PCICR |= (1 << PCIE1); \
-            PCMSK1 |= (1 << PCINT13); \
+            DDRD |= (1 << PD7); \
+            PCICR |= (1 << PCIE2); \
+            PCMSK2 |= (1 << PCINT23); \
 } while (0)
-#define AVR_CONTEXT_SWAP_INTERRUPT_VECT  PCINT1_vect
-#define AVR_CONTEXT_SWAP_TRIGGER   PORTC ^= (1 << PC5)
+#define AVR_CONTEXT_SWAP_INTERRUPT_VECT  PCINT2_vect
+#define AVR_CONTEXT_SWAP_TRIGGER   PORTD ^= (1 << PD7)
 #endif
 
 #ifdef CPU_ATMEGA2560