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RF24_config.h
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/*
Copyright (C)
2011 J. Coliz <maniacbug@ymail.com>
2015-2019 TMRh20
2015 spaniakos <spaniakos@gmail.com>
2015 nerdralph
2015 zador-blood-stained
2016 akatran
2017-2019 Avamander <avamander@gmail.com>
2019 IkpeohaGodson
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation.
*/
#ifndef __RF24_CONFIG_H__
#define __RF24_CONFIG_H__
/*** USER DEFINES: ***/
#define FAILURE_HANDLING
//#define SERIAL_DEBUG
//#define MINIMAL
//#define SPI_UART // Requires library from https://github.com/TMRh20/Sketches/tree/master/SPI_UART
//#define SOFTSPI // Requires library from https://github.com/greiman/DigitalIO
/**
* User access to internally used delay time (in microseconds) during RF24::powerUp()
* @warning This default value compensates for all supported hardware. Only adjust this if you
* know your radio's hardware is, in fact, genuine and reliable.
*/
#if !defined(RF24_POWERUP_DELAY)
#define RF24_POWERUP_DELAY 5000
#endif
/**********************/
#define rf24_max(a,b) (a>b?a:b)
#define rf24_min(a,b) (a<b?a:b)
#define RF24_SPI_SPEED 10000000
//ATXMega
#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.
#define XMEGA
#define XMEGA_D3
#include "utility/ATXMegaD3/RF24_arch_config.h"
#elif ( !defined (ARDUINO) ) // Any non-arduino device is handled via configure/Makefile
// The configure script detects device and copies the correct includes.h file to /utility/includes.h
// This behavior can be overridden by calling configure with respective parameters
// The includes.h file defines either RF24_RPi, MRAA, LITTLEWIRE or RF24_SPIDEV and includes the correct RF24_arch_config.h file
#include "utility/includes.h"
//ATTiny
#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__)
#define RF24_TINY
#include "utility/ATTiny/RF24_arch_config.h"
#elif defined (LITTLEWIRE) //LittleWire
#include "utility/LittleWire/RF24_arch_config.h"
#elif defined (TEENSYDUINO) //Teensy
#include "utility/Teensy/RF24_arch_config.h"
#else //Everything else
#include <Arduino.h>
#if defined (ARDUINO) && !defined (__arm__) && !defined (__ARDUINO_X86__)
#if defined SPI_UART
#include <SPI_UART.h>
#define _SPI uspi
#elif defined (SOFTSPI)
// change these pins to your liking
//
#ifndef SOFT_SPI_MISO_PIN
#define SOFT_SPI_MISO_PIN 9
#endif // SOFT_SPI_MISO_PIN
#ifndef SOFT_SPI_MOSI_PIN
#define SOFT_SPI_MOSI_PIN 8
#endif // SOFT_SPI_MOSI_PIN
#ifndef SOFT_SPI_SCK_PIN
#define SOFT_SPI_SCK_PIN 7
#endif // SOFT_SPI_SCK_PIN
const uint8_t SPI_MODE = 0;
#define _SPI spi
#else // !defined (SPI_UART) && !defined (SOFTSPI)
#include <SPI.h>
#define _SPI SPI
#endif // !defined (SPI_UART) && !defined (SOFTSPI)
#else // defined (ARDUINO) && !defined (__arm__) && !defined (__ARDUINO_X86__)
// Define _BV for non-Arduino platforms and for Arduino DUE
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#if defined(__arm__) || defined (__ARDUINO_X86__)
#if defined (__arm__) && defined (SPI_UART)
#include <SPI_UART.h>
#define _SPI uspi
#else // !defined (__arm__) || !defined (SPI_UART)
#include <SPI.h>
#define _SPI SPI
#endif // !defined (__arm__) || !defined (SPI_UART)
#elif !defined(__arm__) && !defined (__ARDUINO_X86__)
extern HardwareSPI SPI;
#endif // !defined(__arm__) && !defined (__ARDUINO_X86__)
#ifndef _BV
#define _BV(x) (1<<(x))
#endif
#endif // defined (ARDUINO) && !defined (__arm__) && !defined (__ARDUINO_X86__)
#ifdef SERIAL_DEBUG
#define IF_SERIAL_DEBUG(x) ({x;})
#else
#define IF_SERIAL_DEBUG(x)
#if defined(RF24_TINY)
#define printf_P(...)
#endif // defined(RF24_TINY)
#endif // SERIAL_DEBUG
#if defined (__ARDUINO_X86__)
#define printf_P printf
#define _BV(bit) (1<<(bit))
#endif // defined (__ARDUINO_X86__)
// Progmem is Arduino-specific
// Arduino DUE is arm and does not include avr/pgmspace
#if defined (ARDUINO_ARCH_ESP8266) || defined (ESP32)
#include <pgmspace.h>
#define PRIPSTR "%s"
#ifndef pgm_read_ptr
#define pgm_read_ptr(p) (*(p))
#endif
#elif defined (ARDUINO) && !defined (ESP_PLATFORM) && ! defined (__arm__) && !defined (__ARDUINO_X86__) || defined (XMEGA)
#include <avr/pgmspace.h>
#define PRIPSTR "%S"
#else // !defined (ARDUINO) || defined (ESP_PLATFORM) || defined (__arm__) || defined (__ARDUINO_X86__) && !defined (XMEGA)
#if !defined (ARDUINO) // This doesn't work on Arduino DUE
typedef char const char;
#else // Fill in pgm_read_byte that is used, but missing from DUE
#ifdef ARDUINO_ARCH_AVR
#include <avr/pgmspace.h>
#endif
#ifndef pgm_read_byte
#define pgm_read_byte(addr) (*(const unsigned char *)(addr))
#endif
#endif // !defined (ARDUINO)
#ifndef prog_uint16_t
typedef uint16_t prog_uint16_t;
#endif
#ifndef PSTR
#define PSTR(x) (x)
#endif
#ifndef printf_P
#define printf_P printf
#endif
#ifndef strlen_P
#define strlen_P strlen
#endif
#ifndef PROGMEM
#define PROGMEM
#endif
#ifndef pgm_read_word
#define pgm_read_word(p) (*(p))
#endif
#if !defined pgm_read_ptr || defined ARDUINO_ARCH_MBED
#define pgm_read_ptr(p) (*(p))
#endif
#ifndef PRIPSTR
#define PRIPSTR "%s"
#endif
#endif // !defined (ARDUINO) || defined (ESP_PLATFORM) || defined (__arm__) || defined (__ARDUINO_X86__) && !defined (XMEGA)
#endif //Everything else
#if defined (SPI_HAS_TRANSACTION) && !defined (SPI_UART) && !defined (SOFTSPI)
#define RF24_SPI_TRANSACTIONS
#endif // defined (SPI_HAS_TRANSACTION) && !defined (SPI_UART) && !defined (SOFTSPI)
#endif // __RF24_CONFIG_H__