diff options
Diffstat (limited to 'cores/arduino/HardwareSerial2.cpp')
| -rw-r--r-- | cores/arduino/HardwareSerial2.cpp | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/cores/arduino/HardwareSerial2.cpp b/cores/arduino/HardwareSerial2.cpp index e700770..fd334ae 100644 --- a/cores/arduino/HardwareSerial2.cpp +++ b/cores/arduino/HardwareSerial2.cpp @@ -36,39 +36,17 @@ #if defined(HAVE_HWSERIAL2) -#if defined(USART_RX_vect) - ISR(USART_RX_vect) -#elif defined(USART2_RX_vect) - ISR(USART2_RX_vect) -#elif defined(USART_RXC_vect) - ISR(USART_RXC_vect) // ATmega8 -#else - #error "Don't know what the Data Received vector is called for the first UART" -#endif - { - Serial2._rx_complete_irq(); - } +ISR(USART2_RX_vect) +{ + Serial2._rx_complete_irq(); +} -#if defined(UART2_UDRE_vect) -ISR(UART2_UDRE_vect) -#elif defined(UART_UDRE_vect) -ISR(UART_UDRE_vect) -#elif defined(USART2_UDRE_vect) ISR(USART2_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" -#endif { Serial2._tx_udr_empty_irq(); } -#if defined(UBRRH) && defined(UBRRL) - HardwareSerial Serial2(&UBRRH, &UBRRL, &UCSRA, &UCSRB, &UCSRC, &UDR); -#else - HardwareSerial Serial2(&UBRR2H, &UBRR2L, &UCSR2A, &UCSR2B, &UCSR2C, &UDR2); -#endif +HardwareSerial Serial2(&UBRR2H, &UBRR2L, &UCSR2A, &UCSR2B, &UCSR2C, &UDR2); // Function that can be weakly referenced by serialEventRun to prevent // pulling in this file if it's not otherwise used. |