Searched refs:UART_LOOPBACK (Results 1 – 3 of 3) sorted by relevance
98 #define UART_LOOPBACK(n) (1 << ((n) - 1)) macro
27 UART_LOOPBACK(CONFIG_SYS_LPC32XX_UART)); in lpc32xx_uart_init()
60 #define UART_LOOPBACK (1 << 7) macro