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Deleted unused examples folder

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Christina Quast 2015-04-07 20:06:51 +02:00
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303
firmware/sam3s_examples_include/USBD_Config.h
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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2008, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* USB Device Framework configurations.
*
*/
#ifndef USBD_CONFIG_H
#define USBD_CONFIG_H
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_config
*@{
*/
/*----------------------------------------------------------------------------
* Constants
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_ids USBD Device IDs
* @{
*/
#define USBD_VID_ATMEL 0x03EB /**< Vendor ID: Atmel */
#define USBD_PID_ENUM 0x0001 /**< Product ID: Enum (Core) */
#define USBD_PID_CDCDSERIAL 0x6119 /**< Product ID: CDC Serial */
#define USBD_PID_HIDKEYBOARD 0x6127 /**< Product ID: HID Keyboard */
#define USBD_PID_AUDIO 0x6128 /**< Product ID: Audio devices */
#define USBD_PID_MSD 0x6129 /**< Product ID: Massstorage */
#define USBD_PID_CDCHID 0x6130 /**< Product ID: composite */
#define USBD_PID_CDCAUDIO 0x6131 /**< Product ID: composite */
#define USBD_PID_CDCMSD 0x6132 /**< Product ID: composite */
#define USBD_PID_CDCCDC 0x6133 /**< Product ID: composite */
#define USBD_PID_HIDAUDIO 0x6134 /**< Product ID: composite */
#define USBD_PID_HIDMSD 0x6135 /**< Product ID: composite */
#define USBD_PID_HIDMOUSE 0x6200 /**< Product ID: HID Mouse */
#define USBD_PID_HIDTRANSFER 0x6201 /**< Product ID: HID Transfer */
#define USBD_PID_CCID 0x6203 /**< Product ID: CCID */
#define USBD_RELEASE_1_00 0x0100 /**< Release: 1.00 */
/** @}*/
/** \addtogroup usbd_general_config USBD General Configure
* @{
* This page lists general configurations for all USB device drivers.
* - \ref USBD_BMATTRIBUTES
*/
/** default USB Device attributes configuration descriptor
* (bus or self powered, remote wakeup) */
#define USBD_BMATTRIBUTES BOARD_USB_BMATTRIBUTES
/** @}*/
/*----------------------------------------------------------------------------
* USB Device - Mass storage
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_msdd_config USB MassStorage Configure
* @{
* This page lists the defines used by the Mass Storage driver.
*
* \section msd_ep_addr Endpoint Addresses
* - \ref MSDDriverDescriptors_BULKOUT
* - \ref MSDDriverDescriptors_BULKIN
*/
/** Address of the Mass Storage bulk-out endpoint.*/
#define MSDDriverDescriptors_BULKOUT 1
/** Address of the Mass Storage bulk-in endpoint.*/
#define MSDDriverDescriptors_BULKIN 2
/** @}*/
/*----------------------------------------------------------------------------
* USB Device - CDC Serial
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_cdc_serial_config USB CDC Serial Configure
* @{
* This page lists the defines used by the CDC Serial Device Driver.
*
* \section cdcd_ep_addr Endpoint Addresses
* - \ref CDCDSerialDriverDescriptors_DATAOUT
* - \ref CDCDSerialDriverDescriptors_DATAIN
* - \ref CDCDSerialDriverDescriptors_NOTIFICATION
*/
/** Data OUT endpoint number */
#define CDCDSerialDriverDescriptors_DATAOUT 1
/** Data IN endpoint number */
#define CDCDSerialDriverDescriptors_DATAIN 2
/** Notification endpoint number */
#define CDCDSerialDriverDescriptors_NOTIFICATION 3
/** @}*/
/*----------------------------------------------------------------------------
* USB Device - Audio
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_audio_config USB Audio General Configure
* @{
* This page lists definitions for USB Audio Devices Drivers.
* - \ref
*/
#if defined(at91sam7s) || defined(at91sam9xe)
/** Sample rate in Hz. */
#define AUDDevice_SAMPLERATE 32000UL
/** Number of channels in audio stream. */
#define AUDDevice_NUMCHANNELS 1
/** Number of bytes in one sample. */
#define AUDDevice_BYTESPERSAMPLE 2
#else
/** Sample rate in Hz. */
#define AUDDevice_SAMPLERATE 48000UL
/** Number of channels in audio stream. */
#define AUDDevice_NUMCHANNELS 2
/** Number of bytes in one sample. */
#define AUDDevice_BYTESPERSAMPLE 2
#endif
/** Number of bits in one sample. */
#define AUDDevice_BITSPERSAMPLE (AUDDevice_BYTESPERSAMPLE * 8)
/** Number of bytes in one USB subframe. */
#define AUDDevice_BYTESPERSUBFRAME (AUDDevice_NUMCHANNELS * \
AUDDevice_BYTESPERSAMPLE)
/** Number of samples in one USB frame. */
#define AUDDevice_SAMPLESPERFRAME (AUDDevice_SAMPLERATE / 1000 \
* AUDDevice_NUMCHANNELS)
/** Number of bytes in one USB frame. */
#define AUDDevice_BYTESPERFRAME (AUDDevice_SAMPLESPERFRAME * \
AUDDevice_BYTESPERSAMPLE)
/** @}*/
/*----------------------------------------------------------------------------
* USB Device - Audio - Desktop Speaker
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_audio_speaker_config USB Speaker Configure
* @{
* This page lists the definitions for USB Audio Speaker Device Driver.
* - \ref AUDDSpeakerDriverDescriptors_DATAOUT
* - \ref AUDDSpeakerDriverDescriptors_FS_INTERVAL
* - \ref AUDDSpeakerDriverDescriptors_HS_INTERVAL
*
* \note for UDP, uses IN EPs that support double buffer; for UDPHS, uses
* IN EPs that support DMA and High bandwidth.
*/
/** Data out endpoint number. */
#define AUDDSpeakerDriverDescriptors_DATAOUT 0x04
/** Endpoint polling interval 2^(x-1) * 125us */
#define AUDDSpeakerDriverDescriptors_HS_INTERVAL 0x04
/** Endpoint polling interval 2^(x-1) * ms */
#define AUDDSpeakerDriverDescriptors_FS_INTERVAL 0x01
/** @}*/
/*----------------------------------------------------------------------------
* USB Device - Audio - Speaker Phone
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_audio_speakerphone_config USB Speaker Phone Configure
* @{
* This page lists the definitions for USB Audio Speaker Phone Device Driver.
* - \ref AUDDSpeakerPhoneDriverDescriptors_DATAOUT
* - \ref AUDDSpeakerPhoneDriverDescriptors_DATAIN
* - \ref AUDDSpeakerPhoneDriverDescriptors_HS_INTERVAL
* - \ref AUDDSpeakerPhoneDriverDescriptors_FS_INTERVAL
*/
#if defined(at91sam7s) || defined(at91sam9xe)
/** Data out endpoint number, size 64B */
#define AUDDSpeakerPhoneDriverDescriptors_DATAOUT 0x01
/** Data in endpoint number, size 64B */
#define AUDDSpeakerPhoneDriverDescriptors_DATAIN 0x02
#elif defined(CHIP_USB_UDP)
/** Data out endpoint number, size 192B */
#define AUDDSpeakerPhoneDriverDescriptors_DATAOUT 0x04
/** Data in endpoint number, size 192B */
#define AUDDSpeakerPhoneDriverDescriptors_DATAIN 0x05
#elif defined(at91sam9m10ek)
/** Data out endpoint number, size 192B */
#define AUDDSpeakerPhoneDriverDescriptors_DATAOUT 0x01
/** Data in endpoint number, size 192B */
#define AUDDSpeakerPhoneDriverDescriptors_DATAIN 0x06
#else
/** Data out endpoint number, size 192B */
#define AUDDSpeakerPhoneDriverDescriptors_DATAOUT 0x05
/** Data in endpoint number, size 192B */
#define AUDDSpeakerPhoneDriverDescriptors_DATAIN 0x06
#endif
/** Endpoint polling interval 2^(x-1) * 125us */
#define AUDDSpeakerPhoneDriverDescriptors_HS_INTERVAL 0x04
/** Endpoint polling interval 2^(x-1) * ms */
#define AUDDSpeakerPhoneDriverDescriptors_FS_INTERVAL 0x01
/** @}*/
/*----------------------------------------------------------------------------
* USB Device - HID - Keyboard
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_hid_keyboard_config USB HID Keyboard Device Configure
* @{
* This page lists the defines used by the HID Keyboard Device Driver.
*
* \section hidd_k_ep_addr Endpoint Addresses
* - \ref HIDDKeyboardDriverDescriptors_INTERRUPTIN
* - \ref HIDDKeyboardDriverDescriptors_INTERRUPTOUT
* \section hidd_k_ep_polling Endpoint Polling Rate
* - \ref HIDDKeyboardDriverDescriptors_INTERRUPTIN_POLLING
* - \ref HIDDKeyboardDriverDescriptors_INTERRUPTOUT_POLLING
*/
/** Interrupt IN endpoint number */
#define HIDDKeyboardDriverDescriptors_INTERRUPTIN 1
/** Interrupt IN endpoint polling rate (in milliseconds) */
#define HIDDKeyboardDriverDescriptors_INTERRUPTIN_POLLING 10
/** Interrupt OUT endpoint number */
#define HIDDKeyboardDriverDescriptors_INTERRUPTOUT 2
/** Interrupt OUT endpoint polling rate (in milliseconds) */
#define HIDDKeyboardDriverDescriptors_INTERRUPTOUT_POLLING 10
/** @}*/
/*----------------------------------------------------------------------------
* USB Device - HID - Mouse
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_hid_mouse_config USB HID Mouse Device Configure
* @{
* This page lists the defines used by the HID Mouse Device Driver.
*
* \section hidd_m_ep_addr Endpoint Addresses
* - \ref HIDDMouseDriverDescriptors_INTERRUPTIN
* \section hidd_m_ep_polling Endpoint Polling Rate
* - \ref HIDDMouseDriverDescriptors_INTERRUPTIN_POLLING
*/
/** Interrupt IN endpoint number */
#define HIDDMouseDriverDescriptors_INTERRUPTIN 1
/** Interrupt IN endpoint polling rate (in milliseconds) */
#define HIDDMouseDriverDescriptors_INTERRUPTIN_POLLING 10
/** @}*/
/*----------------------------------------------------------------------------
* USB Device - HID - Transfer (Customize device)
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_hid_xfr_config USB HID Transfer Device Configure
* @{
* This page lists the defines used by the HID Transfer Device Driver.
*
* \section hidd_t_ep_addr Endpoint Addresses
* - \ref HIDDTransferDriverDescriptors_INTERRUPTIN
* - \ref HIDDTransferDriverDescriptors_INTERRUPTOUT
* \section hidd_t_ep_polling Endpoint Polling Rate
* - \ref HIDDTransferDriverDescriptors_INTERRUPTIN_POLLING
* - \ref HIDDTransferDriverDescriptors_INTERRUPTOUT_POLLING
*/
/** Interrupt IN endpoint number. */
#define HIDDTransferDriverDescriptors_INTERRUPTIN 1
/** Polling rate in ms */
#define HIDDTransferDriverDescriptors_INTERRUPTIN_POLLING 50
/** Interrupt IN endpoint polling rate (in milliseconds). */
#define HIDDTransferDriverDescriptors_INTERRUPTOUT 2
/** Polling rate in ms */
#define HIDDTransferDriverDescriptors_INTERRUPTOUT_POLLING 50
/** @}*/
/*----------------------------------------------------------------------------
* USB Device - Composite
*----------------------------------------------------------------------------*/
/** \addtogroup usbd_composite_config USB Composite Device Configure
* @{
*/
/** @}*/
/**@}*/
#endif //#ifndef USBD_CONFIG_H

72
firmware/sam3s_examples_include/chip.h
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#ifndef _LIB_SAM3S_
#define _LIB_SAM3S_
/*
* Peripherals registers definitions
*/
#if defined sam3s4
#elif defined sam3s2
#elif defined sam3s1
#else
#warning Library does not support the specified chip, specifying sam3s4.
#define sam3s4
#endif
#include "include/SAM3S.h"
/* Define attribute */
#if defined ( __CC_ARM ) /* Keil µVision 4 */
#define WEAK __attribute__ ((weak))
#elif defined ( __ICCARM__ ) /* IAR Ewarm 5.41+ */
#define WEAK __weak
#elif defined ( __GNUC__ ) /* GCC CS3 2009q3-68 */
#define WEAK __attribute__ ((weak))
#endif
/* Define NO_INIT attribute */
#if defined ( __CC_ARM )
#define NO_INIT
#elif defined ( __ICCARM__ )
#define NO_INIT __no_init
#elif defined ( __GNUC__ )
#define NO_INIT
#endif
/*
* Core
*/
#include "include/exceptions.h"
/*
* Peripherals
*/
#include "include/acc.h"
#include "include/adc.h"
#include "include/async.h"
#include "include/crccu.h"
#include "include/dacc.h"
#include "include/efc.h"
#include "include/flashd.h"
#include "include/hsmci.h"
#include "include/pio.h"
#include "include/pio_it.h"
#include "include/pio_capture.h"
#include "include/pmc.h"
#include "include/pwmc.h"
#include "include/rtc.h"
#include "include/rtt.h"
#include "include/spi.h"
#include "include/spi_pdc.h"
#include "include/ssc.h"
#include "include/tc.h"
#include "include/twi.h"
#include "include/twid.h"
#include "include/usart.h"
//#include "include/USBD_Config.h"
#include "include/trace.h"
#include "include/wdt.h"
#endif /* _LIB_SAM3S_ */

97
firmware/sam3s_examples_include/exceptions.h
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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2009, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
* ----------------------------------------------------------------------------
*/
/**
* \file
* Interface for default exception handlers.
*/
#ifndef _EXCEPTIONS_
#define _EXCEPTIONS_
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/* Function prototype for exception table items (interrupt handler). */
typedef void( *IntFunc )( void ) ;
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
/* Default empty handler */
extern void IrqHandlerNotUsed( void ) ;
/* Cortex-M3 core handlers */
extern void NMI_Handler( void );
extern void HardFault_Handler( void );
extern void MemManage_Handler( void );
extern void BusFault_Handler( void );
extern void UsageFault_Handler( void );
extern void SVC_Handler( void );
extern void DebugMon_Handler( void );
extern void PendSV_Handler( void );
extern void SysTick_Handler( void );
/* Peripherals handlers */
extern void ACC_IrqHandler( void ) ;
extern void ADC_IrqHandler( void ) ;
extern void CRCCU_IrqHandler( void ) ;
extern void DAC_IrqHandler( void ) ;
extern void EEFC_IrqHandler( void ) ;
extern void MCI_IrqHandler( void ) ;
extern void PIOA_IrqHandler( void ) ;
extern void PIOB_IrqHandler( void ) ;
extern void PIOC_IrqHandler( void ) ;
extern void PMC_IrqHandler( void ) ;
extern void PWM_IrqHandler( void ) ;
extern void RSTC_IrqHandler( void ) ;
extern void RTC_IrqHandler( void ) ;
extern void RTT_IrqHandler( void ) ;
extern void SMC_IrqHandler( void ) ;
extern void SPI_IrqHandler( void ) ;
extern void SSC_IrqHandler( void ) ;
extern void SUPC_IrqHandler( void ) ;
extern void TC0_IrqHandler( void ) ;
extern void TC1_IrqHandler( void ) ;
extern void TC2_IrqHandler( void ) ;
extern void TC3_IrqHandler( void ) ;
extern void TC4_IrqHandler( void ) ;
extern void TC5_IrqHandler( void ) ;
extern void TWI0_IrqHandler( void ) ;
extern void TWI1_IrqHandler( void ) ;
extern void UART0_IrqHandler( void ) ;
extern void UART1_IrqHandler( void ) ;
extern void USART0_IrqHandler( void ) ;
extern void USART1_IrqHandler( void ) ;
extern void USBD_IrqHandler(void);
extern void WDT_IrqHandler( void ) ;
#endif /* _EXCEPTIONS_ */

206
firmware/sam3s_examples_include/pio.h
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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2010, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* This file provides a basic API for PIO configuration and usage of
* user-controlled pins. Please refer to the board.h file for a list of
* available pin definitions.
*
* \section Usage
*
* -# Define a constant pin description array such as the following one, using
* the existing definitions provided by the board.h file if possible:
* \code
* const Pin pPins[] = {PIN_USART0_TXD, PIN_USART0_RXD};
* \endcode
* Alternatively, it is possible to add new pins by provided the full Pin
* structure:
* \code
* // Pin instance to configure PA10 & PA11 as inputs with the internal
* // pull-up enabled.
* const Pin pPins = {
* (1 << 10) | (1 << 11),
* REG_PIOA,
* ID_PIOA,
* PIO_INPUT,
* PIO_PULLUP
* };
* \endcode
* -# Configure a pin array by calling PIO_Configure() with a pointer to the
* array and its size (which is computed using the PIO_LISTSIZE macro).
* -# Change and get the value of a user-controlled pin using the PIO_Set,
* PIO_Clear and PIO_Get methods.
* -# Get the level being currently output by a user-controlled pin configured
* as an output using PIO_GetOutputDataStatus().
*/
#ifndef _PIO_
#define _PIO_
/*
* Headers
*/
#include "chip.h"
#include <stdint.h>
/*
* Global Definitions
*/
/* The pin is controlled by the associated signal of peripheral A. */
#define PIO_PERIPH_A 0
/* The pin is controlled by the associated signal of peripheral B. */
#define PIO_PERIPH_B 1
/* The pin is controlled by the associated signal of peripheral C. */
#define PIO_PERIPH_C 2
/* The pin is controlled by the associated signal of peripheral D. */
#define PIO_PERIPH_D 3
/* The pin is an input. */
#define PIO_INPUT 4
/* The pin is an output and has a default level of 0. */
#define PIO_OUTPUT_0 5
/* The pin is an output and has a default level of 1. */
#define PIO_OUTPUT_1 6
/* Default pin configuration (no attribute). */
#define PIO_DEFAULT (0 << 0)
/* The internal pin pull-up is active. */
#define PIO_PULLUP (1 << 0)
/* The internal glitch filter is active. */
#define PIO_DEGLITCH (1 << 1)
/* The pin is open-drain. */
#define PIO_OPENDRAIN (1 << 2)
/* The internal debouncing filter is active. */
#define PIO_DEBOUNCE (1 << 3)
/* Enable additional interrupt modes. */
#define PIO_IT_AIME (1 << 4)
/* Interrupt High Level/Rising Edge detection is active. */
#define PIO_IT_RE_OR_HL (1 << 5)
/* Interrupt Edge detection is active. */
#define PIO_IT_EDGE (1 << 6)
/* Low level interrupt is active */
#define PIO_IT_LOW_LEVEL (0 | 0 | PIO_IT_AIME)
/* High level interrupt is active */
#define PIO_IT_HIGH_LEVEL (PIO_IT_RE_OR_HL | 0 | PIO_IT_AIME)
/* Falling edge interrupt is active */
#define PIO_IT_FALL_EDGE (0 | PIO_IT_EDGE | PIO_IT_AIME)
/* Rising edge interrupt is active */
#define PIO_IT_RISE_EDGE (PIO_IT_RE_OR_HL | PIO_IT_EDGE | PIO_IT_AIME)
#ifdef __cplusplus
extern "C" {
#endif
/*
* Global Macros
*/
/**
* Calculates the size of an array of Pin instances. The array must be defined
* locally (i.e. not a pointer), otherwise the computation will not be correct.
* \param pPins Local array of Pin instances.
* \return Number of elements in array.
*/
#define PIO_LISTSIZE(pPins) (sizeof(pPins) / sizeof(Pin))
/*
* Global Types
*/
/*
* Describes the type and attribute of one PIO pin or a group of similar pins.
* The #type# field can have the following values:
* - PIO_PERIPH_A
* - PIO_PERIPH_B
* - PIO_OUTPUT_0
* - PIO_OUTPUT_1
* - PIO_INPUT
*
* The #attribute# field is a bitmask that can either be set to PIO_DEFAULt,
* or combine (using bitwise OR '|') any number of the following constants:
* - PIO_PULLUP
* - PIO_DEGLITCH
* - PIO_DEBOUNCE
* - PIO_OPENDRAIN
* - PIO_IT_LOW_LEVEL
* - PIO_IT_HIGH_LEVEL
* - PIO_IT_FALL_EDGE
* - PIO_IT_RISE_EDGE
*/
typedef struct _Pin
{
/* Bitmask indicating which pin(s) to configure. */
uint32_t mask;
/* Pointer to the PIO controller which has the pin(s). */
Pio *pio;
/* Peripheral ID of the PIO controller which has the pin(s). */
uint8_t id;
/* Pin type. */
uint8_t type;
/* Pin attribute. */
uint8_t attribute;
} Pin ;
/*
* Global Access Macros
*/
/*
* Global Functions
*/
extern uint8_t PIO_Configure( const Pin *list, uint32_t size ) ;
extern void PIO_Set( const Pin *pin ) ;
extern void PIO_Clear( const Pin *pin ) ;
extern uint8_t PIO_Get( const Pin *pin ) ;
extern uint8_t PIO_GetOutputDataStatus( const Pin *pin ) ;
extern void PIO_SetDebounceFilter( const Pin *pin, uint32_t cuttoff );
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _PIO_ */

104
firmware/sam3s_examples_include/pio_capture.h
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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2010, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
* ----------------------------------------------------------------------------
*/
/**
* \page sam3s_ppc SAM3S PIO Parallel Capture
*
* \section Purpose
*
* Interface for configuration the PIO Parallel Capture peripheral.
*
* \section Usage
*
* -# Configurate the interrupt for PIOA, can be done by PIO_InitializeInterrupts()
* -# Initialize the PIO Parallel Capture API by filing the SpioCaptureInit structur.
* 2 options:
* - alwaysSampling: for sample data with or without take in account ENABLE pins.
* - halfSampling: for sample all data or only one time out of two
* -# Call PIO_CaptureInit() for init and enable the PDC, init the PIO capture.
* -# Call PIO_CaptureEnable() for enable the PIO Parallel Capture.
* -# When an interrupt is received, the PIO_CaptureHandler() is call and the respective
* callback is launch.
* -# When the transfer is complete, the user need to disable interrupt with
* PIO_CaptureDisableIt(). Otherway, the PDC will send an interrupt.
* -# The data receive by the PIO Parallel Capture is inside the buffer passed in the
* PIO_CaptureInit().
*
*/
#ifndef PIO_CAPTURE_H
#define PIO_CAPTURE_H
/*----------------------------------------------------------------------------
* Types
*----------------------------------------------------------------------------*/
/** \brief PIO Parallel Capture structure for initialize.
*
* At the end of the transfer, the callback is invoked by the interrupt handler.
*/
typedef struct _SpioCaptureInit {
/** PIO_PCRHR register is a BYTE, HALF-WORD or WORD */
uint8_t dsize;
/** PDC size, data to be received */
uint16_t dPDCsize;
/** Data to be received */
uint32_t *pData;
/** Parallel Capture Mode Always Sampling */
uint8_t alwaysSampling;
/** Parallel Capture Mode Half Sampling */
uint8_t halfSampling;
/** Parallel Capture Mode First Sample */
uint8_t modeFirstSample;
/** Callback function invoked at Mode Data Ready */
void (*CbkDataReady)( struct _SpioCaptureInit* );
/** Callback function invoked at Mode Overrun Error */
void (*CbkOverrun)( struct _SpioCaptureInit* );
/** Callback function invoked at End of Reception Transfer */
void (*CbkEndReception)( struct _SpioCaptureInit* );
/** Callback function invoked at Reception Buffer Full */
void (*CbkBuffFull)( struct _SpioCaptureInit* );
/** Callback arguments.*/
void *pParam;
} SpioCaptureInit ;
/*----------------------------------------------------------------------------
* Global Functions
*----------------------------------------------------------------------------*/
extern void PIO_CaptureDisableIt( uint32_t itToDisable ) ;
extern void PIO_CaptureEnableIt( uint32_t itToEnable ) ;
extern void PIO_CaptureEnable( void ) ;
extern void PIO_CaptureDisable( void ) ;
extern void PIO_CaptureInit( SpioCaptureInit* pInit ) ;
#endif /* #ifndef PIO_CAPTURE_H */

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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2008, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \par Purpose
*
* Configuration and handling of interrupts on PIO status changes. The API
* provided here have several advantages over the traditional PIO interrupt
* configuration approach:
* - It is highly portable
* - It automatically demultiplexes interrupts when multiples pins have been
* configured on a single PIO controller
* - It allows a group of pins to share the same interrupt
*
* However, it also has several minor drawbacks that may prevent from using it
* in particular applications:
* - It enables the clocks of all PIO controllers
* - PIO controllers all share the same interrupt handler, which does the
* demultiplexing and can be slower than direct configuration
* - It reserves space for a fixed number of interrupts, which can be
* increased by modifying the appropriate constant in pio_it.c.
*
* \par Usage
*
* -# Initialize the PIO interrupt mechanism using PIO_InitializeInterrupts()
* with the desired priority (0 ... 7).
* -# Configure a status change interrupt on one or more pin(s) with
* PIO_ConfigureIt().
* -# Enable & disable interrupts on pins using PIO_EnableIt() and
* PIO_DisableIt().
*/
#ifndef _PIO_IT_
#define _PIO_IT_
/*
* Headers
*/
#include "pio.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Global functions
*/
extern void PIO_InitializeInterrupts( uint32_t dwPriority ) ;
extern void PIO_ConfigureIt( const Pin *pPin, void (*handler)( const Pin* ) ) ;
extern void PIO_EnableIt( const Pin *pPin ) ;
extern void PIO_DisableIt( const Pin *pPin ) ;
extern void PIO_IT_InterruptHandler( void ) ;
extern void PioInterruptHandler( uint32_t id, Pio *pPio ) ;
extern void PIO_CaptureHandler( void ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _PIO_IT_ */

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firmware/sam3s_examples_include/pmc.h
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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2009, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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 _PMC_
#define _PMC_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include <stdint.h>
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
extern void PMC_EnablePeripheral( uint32_t dwId ) ;
extern void PMC_DisablePeripheral( uint32_t dwId ) ;
extern void PMC_EnableAllPeripherals( void ) ;
extern void PMC_DisableAllPeripherals( void ) ;
extern uint32_t PMC_IsPeriphEnabled( uint32_t dwId ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _PMC_ */

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firmware/sam3s_examples_include/spi.h
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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2009, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* Interface for Serial Peripheral Interface (SPI) controller.
*
*/
#ifndef _SPI_
#define _SPI_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "chip.h"
/*----------------------------------------------------------------------------
* Macros
*----------------------------------------------------------------------------*/
/**
*
* Here are several macros which should be used when configuring a SPI
* peripheral.
*
* \section spi_configuration_macros SPI Configuration Macros
* - \ref SPI_PCS
* - \ref SPI_SCBR
* - \ref SPI_DLYBS
* - \ref SPI_DLYBCT
*/
/** Calculate the PCS field value given the chip select NPCS value */
#define SPI_PCS(npcs) ((~(1 << npcs) & 0xF) << 16)
/** Calculates the value of the CSR SCBR field given the baudrate and MCK. */
#define SPI_SCBR(baudrate, masterClock) ((uint32_t) (masterClock / baudrate) << 8)
/** Calculates the value of the CSR DLYBS field given the desired delay (in ns) */
#define SPI_DLYBS(delay, masterClock) ((uint32_t) (((masterClock / 1000000) * delay) / 1000) << 16)
/** Calculates the value of the CSR DLYBCT field given the desired delay (in ns) */
#define SPI_DLYBCT(delay, masterClock) ((uint32_t) (((masterClock / 1000000) * delay) / 32000) << 24)
/*------------------------------------------------------------------------------ */
#ifdef __cplusplus
extern "C" {
#endif
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void SPI_Enable( Spi* spi ) ;
extern void SPI_Disable( Spi* spi ) ;
extern void SPI_EnableIt( Spi* spi, uint32_t dwSources ) ;
extern void SPI_DisableIt( Spi* spi, uint32_t dwSources ) ;
extern void SPI_Configure( Spi* spi, uint32_t dwId, uint32_t dwConfiguration ) ;
extern void SPI_ConfigureNPCS( Spi* spi, uint32_t dwNpcs, uint32_t dwConfiguration ) ;
extern uint32_t SPI_Read( Spi* spi ) ;
extern void SPI_Write( Spi* spi, uint32_t dwNpcs, uint16_t wData ) ;
extern uint32_t SPI_GetStatus( Spi* spi ) ;
extern uint32_t SPI_IsFinished( Spi* pSpi ) ;
extern void SPI_PdcEnableTx( Spi* spi ) ;
extern void SPI_PdcDisableTx( Spi* spi ) ;
extern void SPI_PdcEnableRx( Spi* spi ) ;
extern void SPI_PdcDisableRx( Spi* spi ) ;
extern void SPI_PdcSetTx( Spi* spi, void* pvTxBuf, uint32_t dwTxCount, void* pvTxNextBuf, uint32_t dwTxNextCount ) ;
extern void SPI_PdcSetRx( Spi* spi, void* pvRxBuf, uint32_t dwRxCount, void* pvRxNextBuf, uint32_t dwRxNextCount ) ;
extern uint32_t SPI_WriteBuffer( Spi* spi, void* pvBuffer, uint32_t dwLength ) ;
extern uint32_t SPI_ReadBuffer( Spi* spi, void* pvBuffer, uint32_t dwLength ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _SPI_ */

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firmware/sam3s_examples_include/tc.h
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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2009, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
*
* Interface for configuring and using Timer Counter (TC) peripherals.
*
* \section Usage
* -# Optionally, use TC_FindMckDivisor() to let the program find the best
* TCCLKS field value automatically.
* -# Configure a Timer Counter in the desired mode using TC_Configure().
* -# Start or stop the timer clock using TC_Start() and TC_Stop().
*/
#ifndef _TC_
#define _TC_
/*------------------------------------------------------------------------------
* Headers
*------------------------------------------------------------------------------*/
#include "chip.h"
#include <stdint.h>
/*------------------------------------------------------------------------------
* Global functions
*------------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
extern void TC_Configure( Tc *pTc, uint32_t dwChannel, uint32_t dwMode ) ;
extern void TC_Start( Tc *pTc, uint32_t dwChannel ) ;
extern void TC_Stop( Tc *pTc, uint32_t dwChannel ) ;
extern uint32_t TC_FindMckDivisor( uint32_t dwFreq, uint32_t dwMCk, uint32_t *dwDiv, uint32_t *dwTcClks, uint32_t dwBoardMCK ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _TC_ */

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/* ----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support
* ----------------------------------------------------------------------------
* Copyright (c) 2009, Atmel Corporation
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
*
* Atmel's name may not be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
* ----------------------------------------------------------------------------
*/
/**
* \file
*
* \section Purpose
* Interface for Watchdog Timer (WDT) controller.
*
* \section Usage
* -# Enable watchdog with given mode using \ref WDT_Enable().
* -# Disable watchdog using \ref WDT_Disable()
* -# Restart the watchdog using \ref WDT_Restart().
* -# Get watchdog status using \ref WDT_GetStatus().
* -# Caculate watchdog period value using \ref WDT_GetPeriod().
*/
#ifndef _WDT_
#define _WDT_
#include "chip.h"
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/*----------------------------------------------------------------------------
* Exported functions
*----------------------------------------------------------------------------*/
extern void WDT_Enable( Wdt* pWDT, uint32_t dwMode ) ;
extern void WDT_Disable( Wdt* pWDT ) ;
extern void WDT_Restart( Wdt* pWDT ) ;
extern uint32_t WDT_GetStatus( Wdt* pWDT ) ;
extern uint32_t WDT_GetPeriod( uint32_t dwMs ) ;
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _WDT_ */