//USART CUSTOM (FOR 328pb) #define USART0_TX_DDR DDRD #define USART0_TX_PORT PORTD #define USART0_TX_BIT 1 #define USART0_RX_DDR DDRD #define USART0_RX_PORT PORTD #define USART0_RX_BIT 0 //USART CUSTOM (FOR 328pb) #define USART1_TX_DDR DDRB #define USART1_TX_PORT PORTB #define USART1_TX_BIT 3 #define USART1_RX_DDR DDRB #define USART1_RX_PORT PORTB #define USART1_RX_BIT 4 #define USART1_DRE_DDR DDRB #define USART1_DRE_PORT PORTB #define USART1_DRE_BIT 5