Lines Matching refs:USART
19 LPC_USARTn_Type *USART; member
52 uart->USART->IER &= ~UART_IER_RBRINT_EN; in lpc_control()
56 uart->USART->IER |= UART_IER_RBRINT_EN; in lpc_control()
68 while (!(uart->USART->LSR & 0x20)); in lpc_putc()
69 uart->USART->THR = c; in lpc_putc()
79 if (uart->USART->LSR & 0x01) in lpc_getc()
81 return (uart->USART->RBR); in lpc_getc()
114 intsrc = uart->USART->IIR & UART_IIR_INTID_MASK; in UART0_IRQHandler()
121 intsrc = uart->USART->LSR; in UART0_IRQHandler()
132 while (uart->USART->LSR & UART_LSR_RDR) in UART0_IRQHandler()
166 intsrc = uart->USART->IIR & UART_IIR_INTID_MASK; in UART2_IRQHandler()
173 intsrc = uart->USART->LSR; in UART2_IRQHandler()
184 while (uart->USART->LSR & UART_LSR_RDR) in UART2_IRQHandler()