42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*******************************************************************************
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* Copyright (c) 2015 Matthijs Kooijman
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* This the HAL to run LMIC on top of the Arduino environment.
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*******************************************************************************/
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#ifndef _hal_hal_h_
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#define _hal_hal_h_
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static const int NUM_DIO = 3;
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#if defined(ESP32) || defined(NRF51)
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#define LMIC_SPI_PINS_IN_MAPPING
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struct lmic_pinmap {
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u1_t mosi;
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u1_t miso;
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u1_t sck;
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u1_t nss;
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u1_t rxtx;
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u1_t rst;
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u1_t dio[NUM_DIO];
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};
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#else
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struct lmic_pinmap {
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u1_t nss;
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u1_t rxtx;
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u1_t rst;
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u1_t dio[NUM_DIO];
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};
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#endif
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// Use this for any unused pins.
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const u1_t LMIC_UNUSED_PIN = 0xff;
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// Declared here, to be defined an initialized by the application
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extern const lmic_pinmap lmic_pins;
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#endif // _hal_hal_h_
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