source: rtems/c/src/lib/libbsp/arm/lpc24xx/console/console-config.c @ 5aeed17

/**
 * @file
 *
 * @ingroup lpc24xx
 *
 * @brief Console configuration.
 */

/*
 * Copyright (c) 2008
 * Embedded Brains GmbH
 * Obere Lagerstr. 30
 * D-82178 Puchheim
 * Germany
 * rtems@embedded-brains.de
 *
 * The license and distribution terms for this file may be found in the file
 * LICENSE in this distribution or at http://www.rtems.com/license/LICENSE.
 */

#include <libchip/serial.h>
#include <libchip/ns16550.h>

#include <bsp/lpc24xx.h>
#include <bsp/irq.h>

#define LPC24XX_UART_NUMBER 1

static uint8_t lpc24xx_uart_register( uint32_t addr, uint8_t i)
{
  volatile uint32_t *reg = (volatile uint32_t *) addr;

  return (uint8_t) reg [i];
}

static void lpc24xx_uart_set_register( uint32_t addr, uint8_t i, uint8_t val)
{
  volatile uint32_t *reg = (volatile uint32_t *) addr;

  reg [i] = val; 
}

unsigned long Console_Port_Count = LPC24XX_UART_NUMBER;

rtems_device_minor_number  Console_Port_Minor = 0;

console_data  Console_Port_Data [LPC24XX_UART_NUMBER];

console_tbl Console_Port_Tbl [LPC24XX_UART_NUMBER] = {
  {
    .sDeviceName = "/dev/ttyS0",
    .deviceType = SERIAL_NS16550,
    .pDeviceFns = &ns16550_fns,
    .deviceProbe = NULL,
    .pDeviceFlow = NULL,
    .ulMargin = 16,
    .ulHysteresis = 8,
    .pDeviceParams = (void *) 38400,
    .ulCtrlPort1 = UART0_BASE_ADDR,
    .ulCtrlPort2 = 0,
    .ulDataPort = UART0_BASE_ADDR,
    .getRegister = lpc24xx_uart_register,
    .setRegister = lpc24xx_uart_set_register,
    .getData = NULL,
    .setData = NULL,
    .ulClock = 57600000,
    .ulIntVector = LPC24XX_IRQ_UART_0
  }
};