watchdog: Fix register naming

[simavr] / simavr / sim / avr_watchdog.h

diff --git a/simavr/sim/avr_watchdog.h b/simavr/sim/avr_watchdog.h
index 0620b7f..eb816a4 100644 (file)
--- a/simavr/sim/avr_watchdog.h
+++ b/simavr/sim/avr_watchdog.h
@@ -69,9 +69,10 @@ void avr_watchdog_init(avr_t * avr, avr_watchdog_t * p);
        }
 
 /* no WDP3, WDIE, WDIF in atmega128 */
+/* MCUSR is called MCUCSR in atmega128 */
 #define AVR_WATCHDOG_DECLARE_128(_WDSR, _vec) \
        .watchdog = {\
-               .wdrf = AVR_IO_REGBIT(MCUSR, WDRF),\
+               .wdrf = AVR_IO_REGBIT(MCUCSR, WDRF),\
                .wdce = AVR_IO_REGBIT(_WDSR, WDCE),\
                .wde = AVR_IO_REGBIT(_WDSR, WDE),\
                .wdp = { AVR_IO_REGBIT(_WDSR, WDP0),AVR_IO_REGBIT(_WDSR, WDP1),\