usart.c File Reference

USART support. More...

#include <libchip/sersupp.h>
#include <bsp.h>
#include <bsp/irq.h>
#include <bsp/usart.h>
#include <bsp/raspberrypi.h>
#include <rtems/bspIo.h>

Variables
const console_fns	bcm2835_usart_fns

Detailed Description

USART support.

Variable Documentation

bcm2835_usart_fns

const console_fns bcm2835_usart_fns

Initial value:

= {
  .deviceProbe = libchip_serial_default_probe,
  .deviceFirstOpen = usart_first_open,
  .deviceLastClose = usart_last_close,
  .deviceRead = usart_read_polled,
  .deviceWrite = usart_write_support_polled,
  .deviceInitialize = usart_initialize,
  .deviceWritePolled = usart_write_polled,
  .deviceSetAttributes = usart_set_attributes,
  .deviceOutputUsesInterrupts = false
}