8589e91ff6
Added modified lwip files that were missed from last checkin Fixed incorrect JSON format in response to the rr_files command when no files were found Enabled hardware debounce filter on cooling fan RPM pin to get a correct and stable readout
78 lines
3.1 KiB
C
78 lines
3.1 KiB
C
/*
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Copyright (c) 2011 Arduino. All right reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/*
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Code from wiring-digital.c and wiring-analog.c from the arduino core.
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See undefined.cpp file for more info
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*/
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#ifndef SAM_NON_DUE_PIN_H
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#define SAM_NON_DUE_PIN_H
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#include "Arduino.h"
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// Number of pins defined in PinDescription array
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#define PINS_C 25
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static const unsigned int pwmFastFrequency = 25000; // fast PWM frequency for Intel spec PWM fans
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// Undefined pins constants so the undef pins can be referred to a Xn rather than n
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// Any pin numbers below X0 we assume are ordinary Due pin numbers
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// Note: these must all be <=127 because pin numbers are held in int8_t in some places.
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// There are 92 pins defined in the Arduino Due core as at version 1.5.4, so these must all be >=92
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static const uint8_t X0 = 100;
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static const uint8_t X1 = 101;
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static const uint8_t X2 = 102;
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static const uint8_t X3 = 103;
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static const uint8_t X4 = 104;
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static const uint8_t X5 = 105;
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static const uint8_t X6 = 106;
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static const uint8_t X7 = 107;
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static const uint8_t X8 = 108;
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//HSMCI
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static const uint8_t PIN_HSMCI_MCCDA_GPIO = 9;
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static const uint8_t PIN_HSMCI_MCCK_GPIO = 10;
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static const uint8_t PIN_HSMCI_MCDA0_GPIO = 11;
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static const uint8_t PIN_HSMCI_MCDA1_GPIO = 12;
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static const uint8_t PIN_HSMCI_MCDA2_GPIO = 13;
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static const uint8_t PIN_HSMCI_MCDA3_GPIO = 14;
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//EMAC
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static const uint8_t PIN_EMAC_EREFCK_GPIO = 15; //What is this one for?
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static const uint8_t PIN_EMAC_EREFCK = 15;
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static const uint8_t PIN_EMAC_ETXEN = 16;
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static const uint8_t PIN_EMAC_ETX0 = 17;
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static const uint8_t PIN_EMAC_ETX1 = 18;
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static const uint8_t PIN_EMAC_ECRSDV = 19;
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static const uint8_t PIN_EMAC_ERX0 = 20;
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static const uint8_t PIN_EMAC_ERX1 = 21;
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static const uint8_t PIN_EMAC_ERXER = 22;
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static const uint8_t PIN_EMAC_EMDC = 23;
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static const uint8_t PIN_EMAC_EMDIO = 24;
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// struct used to hold the descriptions for the "non arduino" pins.
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// from the Arduino.h files
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extern const PinDescription nonDuePinDescription[] ;
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extern void pinModeNonDue( uint32_t ulPin, uint32_t ulMode, uint32_t debounceCutoff = 0 ); // NB only one debounce cutoff frequency can be set per PIO
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extern void digitalWriteNonDue( uint32_t ulPin, uint32_t ulVal );
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extern int digitalReadNonDue( uint32_t ulPin);
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extern void analogWriteNonDue(uint32_t ulPin, uint32_t ulValue, bool fastPwm = false);
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extern void analogOutputNonDue();
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extern void hsmciPinsinit();
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extern void ethPinsInit();
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#endif /* SAM_NON_DUE_PIN_H */
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