zynq-uart.h File Reference

UART support. More...

#include <rtems/termiostypes.h>

Go to the source code of this file.

Data Structures
struct	zynq_uart_context

Macros
#define	ZYNQ_UART_DEFAULT_BAUD   115200

Functions
void	zynq_uart_initialize (rtems_termios_device_context *base)
int	zynq_uart_read_polled (rtems_termios_device_context *base)
void	zynq_uart_write_polled (rtems_termios_device_context *base, char c)
void	zynq_uart_reset_tx_flush (zynq_uart_context *ctx)
int	zynq_cal_baud_rate (uint32_t baudrate, uint32_t *brgr, uint32_t *bauddiv, uint32_t modereg)

Variables
const rtems_termios_device_handler	zynq_uart_handler

Detailed Description

UART support.

Function Documentation

zynq_uart_reset_tx_flush()

void zynq_uart_reset_tx_flush

(

zynq_uart_context *

ctx

)

Flush TX FIFO and wait until it is empty. Used in bsp_reset.