166 lines
4.3 KiB
C
166 lines
4.3 KiB
C
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/*
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Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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version 2 as published by the Free Software Foundation.
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*/
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/* spaniakos <spaniakos@gmail.com>
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Added __ARDUINO_X86__ support
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*/
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#ifndef __RF24_CONFIG_H__
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#define __RF24_CONFIG_H__
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/*** USER DEFINES: ***/
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//#define FAILURE_HANDLING
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//#define SERIAL_DEBUG
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//#define MINIMAL
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//#define SPI_UART // Requires library from https://github.com/TMRh20/Sketches/tree/master/SPI_UART
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//#define SOFTSPI // Requires library from https://github.com/greiman/DigitalIO
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/**********************/
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#define rf24_max(a,b) (a>b?a:b)
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#define rf24_min(a,b) (a<b?a:b)
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#if defined SPI_HAS_TRANSACTION && !defined SPI_UART && !defined SOFTSPI
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#define RF24_SPI_TRANSACTIONS
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#endif
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//ATXMega
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#if defined(__AVR_ATxmega64D3__) || defined(__AVR_ATxmega128D3__) || defined(__AVR_ATxmega192D3__) || defined(__AVR_ATxmega256D3__) || defined(__AVR_ATxmega384D3__) // In order to be available both in windows and linux this should take presence here.
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#define XMEGA
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#define XMEGA_D3
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#include "utility/ATXMegaD3/RF24_arch_config.h"
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#elif ( !defined (ARDUINO) ) // Any non-arduino device is handled via configure/Makefile
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// The configure script detects device and copies the correct includes.h file to /utility/includes.h
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// This behavior can be overridden by calling configure with respective parameters
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// The includes.h file defines either RF24_RPi, MRAA, LITTLEWIRE or RF24_SPIDEV and includes the correct RF24_arch_config.h file
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#include "utility/includes.h"
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//ATTiny
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#elif defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__) || defined(__AVR_ATtiny24__) || defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny2313__) || defined(__AVR_ATtiny4313__) || defined(__AVR_ATtiny861__)
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#define RF24_TINY
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#include "utility/ATTiny/RF24_arch_config.h"
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//LittleWire
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#elif defined(LITTLEWIRE)
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#include "utility/LittleWire/RF24_arch_config.h"
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//Teensy
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#elif defined (TEENSYDUINO)
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#include "utility/Teensy/RF24_arch_config.h"
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//Everything else
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#else
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#include <Arduino.h>
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// RF modules support 10 Mhz SPI bus speed
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const uint32_t RF24_SPI_SPEED = 10000000;
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#if defined (ARDUINO) && !defined (__arm__) && !defined (__ARDUINO_X86__)
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#if defined SPI_UART
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#include <SPI_UART.h>
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#define _SPI uspi
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#elif defined SOFTSPI
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// change these pins to your liking
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//
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#ifndef SOFT_SPI_MISO_PIN
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#define SOFT_SPI_MISO_PIN 9
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#endif
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#ifndef SOFT_SPI_MOSI_PIN
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#define SOFT_SPI_MOSI_PIN 8
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#endif
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#ifndef SOFT_SPI_SCK_PIN
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#define SOFT_SPI_SCK_PIN 7
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#endif
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const uint8_t SPI_MODE = 0;
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#define _SPI spi
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#else
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#include <SPI.h>
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#define _SPI SPI
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#endif
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#else
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// Define _BV for non-Arduino platforms and for Arduino DUE
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#if defined(__arm__) || defined (__ARDUINO_X86__)
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#if defined (__arm__) && defined (SPI_UART)
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#include <SPI_UART.h>
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#define _SPI uspi
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#else
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#include <SPI.h>
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#define _SPI SPI
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#endif
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#elif !defined(__arm__) && !defined (__ARDUINO_X86__)
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extern HardwareSPI SPI;
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#endif
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#define _BV(x) (1<<(x))
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#endif
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#ifdef SERIAL_DEBUG
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#define IF_SERIAL_DEBUG(x) ({x;})
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#else
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#define IF_SERIAL_DEBUG(x)
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#if defined(RF24_TINY)
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#define printf_P(...)
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#endif
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#endif
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#if defined (__ARDUINO_X86__)
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#define printf_P printf
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#define _BV(bit) (1<<(bit))
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#endif
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// Progmem is Arduino-specific
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// Arduino DUE is arm and does not include avr/pgmspace
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#if defined (ARDUINO_ARCH_ESP8266)
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#include <pgmspace.h>
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#define PRIPSTR "%s"
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#elif defined(ARDUINO) && !defined(ESP_PLATFORM) && ! defined(__arm__) && !defined (__ARDUINO_X86__) || defined(XMEGA)
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#include <avr/pgmspace.h>
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#define PRIPSTR "%S"
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#else
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#if ! defined(ARDUINO) // This doesn't work on Arduino DUE
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typedef char const char;
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#else // Fill in pgm_read_byte that is used, but missing from DUE
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#define pgm_read_byte(addr) (*(const unsigned char *)(addr))
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#endif
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typedef uint16_t prog_uint16_t;
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#if !defined(PSTR)
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#define PSTR(x) (x)
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#define printf_P printf
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#define strlen_P strlen
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#define PROGMEM
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#define pgm_read_word(p) (*(p))
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#endif
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#define PRIPSTR "%s"
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#endif
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#endif
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#endif // __RF24_CONFIG_H__
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