-/* For arch with only one UART, we consider that UART0 = UART */\r
-#if !defined(SIG_UART0_DATA) && !defined(SIG_USART0_DATA)\r
-#if defined SIG_UART_DATA\r
-#define SIG_UART0_DATA SIG_UART_DATA\r
-#elif defined SIG_USART_DATA\r
-#define SIG_UART0_DATA SIG_USART_DATA\r
-#endif\r
-#endif\r
-\r
-#if !defined(SIG_UART0_RECV) && !defined(SIG_USART0_RECV)\r
-#if defined SIG_UART_RECV\r
-#define SIG_UART0_RECV SIG_UART_RECV\r
-#elif defined SIG_USART_RECV\r
-#define SIG_UART0_RECV SIG_USART_RECV\r
-#endif\r
-#endif\r
-\r