8a9dc0bd2d
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@204 42af7a65-404d-4744-a932-0658087f49c3
78 lines
2.8 KiB
C
78 lines
2.8 KiB
C
/************************************************************
|
|
* board/board.h
|
|
*
|
|
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
|
*
|
|
* 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 Gregory Nutt 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
|
|
************************************************************/
|
|
|
|
#ifndef __ASSEMBLY__
|
|
# include <sys/types.h>
|
|
#endif
|
|
|
|
/************************************************************
|
|
* Definitions
|
|
************************************************************/
|
|
|
|
/* Clocking *************************************************/
|
|
|
|
#define LPC214X_FOSC 12000000
|
|
#define LPC214X_PLL_M 5
|
|
#define LPC214X_MSEL (PLL_M-1)
|
|
#define LPC214X_PLL_P 2
|
|
|
|
#define LPC214X_PCLKFREQ (LPC214X_FOSC/4) /* PCLK must be FOSC/4 */
|
|
|
|
#define LPC214X_PSEL0 5
|
|
#define LPC214X_PSEL1 6
|
|
|
|
#define LPC214X_PLLE 0
|
|
#define LPC214X_PLLC 1
|
|
|
|
#define LPC214X_PLOCK 10
|
|
|
|
#define LPC214X_PLL_FEED1 0xaa
|
|
#define LPC214X_PLL_FEED2 0x55
|
|
|
|
/* LED definitions ******************************************/
|
|
|
|
/************************************************************
|
|
* Inline Functions
|
|
************************************************************/
|
|
|
|
#endif /* __ARCH_BOARD_BOARD_H */
|