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swm.c
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swm.c
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/*
* @brief
* This file is used to config SwitchMatrix module.
*
* @note
* Copyright(C) NXP Semiconductors, 2015
* All rights reserved.
*
* @par
* Software that is described herein is for illustrative purposes only
* which provides customers with programming information regarding the
* LPC products. This software is supplied "AS IS" without any warranties of
* any kind, and NXP Semiconductors and its licensor disclaim any and
* all warranties, express or implied, including all implied warranties of
* merchantability, fitness for a particular purpose and non-infringement of
* intellectual property rights. NXP Semiconductors assumes no responsibility
* or liability for the use of the software, conveys no license or rights under any
* patent, copyright, mask work right, or any other intellectual property rights in
* or to any products. NXP Semiconductors reserves the right to make changes
* in the software without notification. NXP Semiconductors also makes no
* representation or warranty that such application will be suitable for the
* specified use without further testing or modification.
*
* @par
* Permission to use, copy, modify, and distribute this software and its
* documentation is hereby granted, under NXP Semiconductors' and its
* licensor's relevant copyrights in the software, without fee, provided that it
* is used in conjunction with NXP Semiconductors microcontrollers. This
* copyright, permission, and disclaimer notice must appear in all copies of
* this code.
*/
#include "LPC8xx.h" /* LPC8xx Peripheral Registers */
#include "type.h"
void SwitchMatrix_Init()
{
/* Enable SWM clock */
LPC_SYSCON->SYSAHBCLKCTRL |= (1<<7);
/* Pin Assign 8 bit Configuration */
/* U0_TXD */
/* U0_RXD */
LPC_SWM->PINASSIGN0 = 0xffff0004UL;
/* SPI0_MOSI */
LPC_SWM->PINASSIGN4 = 0xffffff03UL;
/* Pin Assign 1 bit Configuration */
/* SWDIO */
/* RESET */
LPC_SWM->PINENABLE0 = 0xffffffb7UL;
}
/**********************************************************************
** End Of File
**********************************************************************/