c/src/lib/libbsp/arm/lpc24xx/console/uart-probe-3.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

/**
 * @file
 *
 * @ingroup lpc24xx
 *
 * @brief UART 3 probe.
 */

/*
 * Copyright (c) 2011-2013 embedded brains GmbH.  All rights reserved.
 *
 *  embedded brains GmbH
 *  Obere Lagerstr. 30
 *  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 <bsp.h>
#include <bsp/io.h>

bool lpc24xx_uart_probe_3(int minor)
{
  static const lpc24xx_pin_range pins [] = {
    LPC24XX_PIN_UART_3_TXD_P0_0,
    LPC24XX_PIN_UART_3_RXD_P0_1,
    LPC24XX_PIN_TERMINAL
  };

  lpc24xx_module_enable(LPC24XX_MODULE_UART_3, LPC24XX_MODULE_PCLK_DEFAULT);
  lpc24xx_pin_config(&pins [0], LPC24XX_PIN_SET_FUNCTION);

  return true;
}