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AudioInput.h
Go to the documentation of this file.
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/*
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* @brief Definitions and declarations of Audio Input device example
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*
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* @note
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* Copyright(C) NXP Semiconductors, 2012
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* Copyright(C) Dean Camera, 2011, 2012
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* All rights reserved.
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*
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* @par
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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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* LPC products. This software is supplied "AS IS" without any warranties of
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* any kind, and NXP Semiconductors and its licensor disclaim any and
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* all warranties, express or implied, including all implied warranties of
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* merchantability, fitness for a particular purpose and non-infringement of
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* intellectual property rights. NXP Semiconductors assumes no responsibility
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* or liability for the use of the software, conveys no license or rights under any
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* patent, copyright, mask work right, or any other intellectual property rights in
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* or to any products. NXP Semiconductors reserves the right to make changes
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* in the software without notification. NXP Semiconductors also makes no
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* representation or warranty that such application will be suitable for the
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* specified use without further testing or modification.
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*
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* @par
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* Permission to use, copy, modify, and distribute this software and its
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* documentation is hereby granted, under NXP Semiconductors' and its
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* licensor's relevant copyrights in the software, without fee, provided that it
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* is used in conjunction with NXP Semiconductors microcontrollers. This
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* copyright, permission, and disclaimer notice must appear in all copies of
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* this code.
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*/
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#ifndef _AUDIO_INPUT_H_
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#define _AUDIO_INPUT_H_
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#include "board.h"
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#include "
USB.h
"
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#include <stdlib.h>
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#include "
Descriptors.h
"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#define MIC_IN_ADC_CHANNEL 2
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#define MIC_IN_ADC_MUX_MASK ADC_CHANNEL2
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#define SAMPLE_MAX_RANGE 0xFFFF
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#define ADC_MAX_RANGE 0x3FF
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#define LEDMASK_USB_NOTREADY LEDS_LED1
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#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
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#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
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#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
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void SetupHardware(void);
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void
EVENT_USB_Device_Connect
(
void
);
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void
EVENT_USB_Device_Disconnect
(
void
);
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void
EVENT_USB_Device_ConfigurationChanged
(
void
);
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void
EVENT_USB_Device_ControlRequest
(
void
);
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#ifdef __cplusplus
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}
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#endif
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#endif
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applications
lpc18xx_43xx
examples
LPCUSBlib
lpcusblib_AudioInputDevice
AudioInput.h
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