incubator-nuttx/configs/mcu123-lpc214x/include/board.h

/****************************************************************************
 * configs/mcu123-lpc214x/include/board.h
 *
 *   Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
 *   Author: Gregory Nutt <gnutt@nuttx.org>
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 3. Neither the name NuttX nor the names of its contributors may be
 *    used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 ****************************************************************************/

#ifndef __ARCH_BOARD_BOARD_H
#define __ARCH_BOARD_BOARD_H

/****************************************************************************
 * Included Files
 ****************************************************************************/

/****************************************************************************
 * Definitions
 ****************************************************************************/

/* Clocking *****************************************************************/

/* Oscillator frequency */

#define LPC214X_FOSC      12000000

/* PLL0 settings CCLK = PLL_M * FOSC PCLK = CCLK/APBDIV */

#define LPC214X_PLL_M     5
#define LPC214X_PLL_P     2
#define LPC214X_APB_DIV   1

/* USB Pll settings -- 48 MHz needed.  FUSB = PLL_M FOSC */

#define LPC214X_USBPLL_M  4
#define LPC214X_USBPLL_P  2

/* LED definitions **********************************************************/

#define LED_STARTED       0
#define LED_HEAPALLOCATE  1
#define LED_IRQSENABLED   2
#define LED_STACKCREATED  3
#define LED_INIRQ         4
#define LED_SIGNAL        5
#define LED_ASSERTION     6
#define LED_PANIC         7

/****************************************************************************
 * Inline Functions
 ****************************************************************************/

#endif  /* __ARCH_BOARD_BOARD_H */