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80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
/*
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%atmel_license%
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*/
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#ifndef _VARIANT_SAM3U_EK_
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#define _VARIANT_SAM3U_EK_
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/*----------------------------------------------------------------------------
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* Headers
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*----------------------------------------------------------------------------*/
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#include "Arduino.h"
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#include "common/UART.h"
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#include "common/USART.h"
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/**
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* Libc porting layers
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*/
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#if defined ( __GNUC__ ) /* GCC CS3 */
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# include <syscalls.h> /** RedHat Newlib minimal stub */
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#endif
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/*----------------------------------------------------------------------------
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* Definitions
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*----------------------------------------------------------------------------*/
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/*----------------------------------------------------------------------------*/
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#ifndef sam3u_ek
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#define sam3u_ek
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#endif
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/** Name of the board */
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#define VARIANT_NAME "SAM3U-EK"
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/*
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#define VARIANT_REV_A
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#define VARIANT_REV_B
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#define VARIANT_REV_C
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#define VARIANT_REV_D
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*/
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/** Frequency of the board main oscillator */
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#define VARIANT_MAINOSC 12000000
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/** Master clock frequency */
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#define VARIANT_MCK 96000000
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/*----------------------------------------------------------------------------
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* Pins
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*----------------------------------------------------------------------------*/
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#define PIN_LED_BLUE (0u)
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#define PIN_LED_GREEN (1u)
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#define PIN_LED_RED (2u)
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#define PIN_LED PIN_LED_BLUE
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static const uint8_t SS = 23 ;
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static const uint8_t MOSI = 21 ;
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static const uint8_t MISO = 20 ;
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static const uint8_t SCK = 22 ;
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#define PINS_UART (6u)
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/*----------------------------------------------------------------------------
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* Arduino objects - C++ only
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*----------------------------------------------------------------------------*/
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#ifdef __cplusplus
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extern UARTClass Serial ;
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extern USARTClass Serial2 ;
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extern USARTClass Serial3 ;
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#endif
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#endif /* _VARIANT_SAM3U_EK_ */
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