65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
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/****************************************************************************
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* $Id:: gpio.h 6172 2011-01-13 18:22:51Z usb00423 $
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* Project: NXP LPC13Uxx software example
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*
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* Description:
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* This file contains definition and prototype for GPIO.
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*
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****************************************************************************
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* Software that is described herein is for illustrative purposes only
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* which provides customers with programming information regarding the
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* products. This software is supplied "AS IS" without any warranties.
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* NXP Semiconductors assumes no responsibility or liability for the
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* use of the software, conveys no license or title under any patent,
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* copyright, or mask work right to the product. NXP Semiconductors
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* reserves the right to make changes in the software without
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* notification. NXP Semiconductors also make no representation or
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* warranty that such application will be suitable for the specified
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* use without further testing or modification.
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****************************************************************************/
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#ifndef __GPIO_H
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#define __GPIO_H
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#define CHANNEL0 0
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#define CHANNEL1 1
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#define CHANNEL2 2
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#define CHANNEL3 3
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#define CHANNEL4 4
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#define CHANNEL5 5
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#define CHANNEL6 6
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#define CHANNEL7 7
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#define PORT0 0
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#define PORT1 1
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#define GROUP0 0
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#define GROUP1 1
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void PIN_INT0_IRQHandler(void);
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void PIN_INT1_IRQHandler(void);
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void PIN_INT2_IRQHandler(void);
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void PIN_INT3_IRQHandler(void);
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void PIN_INT4_IRQHandler(void);
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void PIN_INT5_IRQHandler(void);
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void PIN_INT6_IRQHandler(void);
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void PIN_INT7_IRQHandler(void);
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void GINT0_IRQHandler(void);
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void GINT1_IRQHandler(void);
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void GPIOInit( void );
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void GPIOSetPinInterrupt( uint32_t channelNum, uint32_t portNum, uint32_t bitPosi,
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uint32_t sense, uint32_t event );
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void GPIOPinIntEnable( uint32_t channelNum, uint32_t event );
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void GPIOPinIntDisable( uint32_t channelNum, uint32_t event );
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uint32_t GPIOPinIntStatus( uint32_t channelNum );
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void GPIOPinIntClear( uint32_t channelNum );
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void GPIOSetGroupedInterrupt( uint32_t groupNum, uint32_t *bitPattern, uint32_t logic,
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uint32_t sense, uint32_t *eventPattern );
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uint32_t GPIOGetPinValue( uint32_t portNum, uint32_t bitPosi );
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void GPIOSetBitValue( uint32_t portNum, uint32_t bitPosi, uint32_t bitVal );
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void GPIOSetDir( uint32_t portNum, uint32_t bitPosi, uint32_t dir );
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#endif /* end __GPIO_H */
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/*****************************************************************************
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** End Of File
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******************************************************************************/
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