Optimized high speed nRF24L01+ driver class documentation v1.4.9
TMRh20 2020 - Optimized fork of the nRF24L01+ driver
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RF24_arch_config.h
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1/*
2 * Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * version 2 as published by the Free Software Foundation.
7 */
8
21#ifndef RF24_UTILITY_TEMPLATE_RF24_ARCH_CONFIG_H_
22#define RF24_UTILITY_TEMPLATE_RF24_ARCH_CONFIG_H_
23
24#define RF24_LINUX
25
26#include <stddef.h>
27#include "spi.h"
28#include "gpio.h"
29#include "compatibility.h"
30#include <stdint.h>
31#include <stdio.h>
32#include <time.h>
33#include <string.h>
34#include <sys/time.h>
35
36#define _BV(x) (1 << (x))
37#define _SPI spi
38
39#ifdef RF24_DEBUG
40 #define IF_RF24_DEBUG(x) ({ x; })
41#else
42 #define IF_RF24_DEBUG(x)
43#endif
44
45// Avoid spurious warnings
46#if !defined(NATIVE) && defined(ARDUINO)
47 #undef PROGMEM
48 #define PROGMEM __attribute__((section(".progmem.data")))
49 #undef PSTR
50 #define PSTR(s) (__extension__({static const char __c[] PROGMEM = (s); &__c[0]; }))
51#endif
52
53typedef uint16_t prog_uint16_t;
54typedef uint16_t rf24_gpio_pin_t;
55#define PSTR(x) (x)
56#define printf_P printf
57#define strlen_P strlen
58#define PROGMEM
59#define pgm_read_word(p) (*(const unsigned short*)(p))
60#define PRIPSTR "%s"
61#define pgm_read_byte(p) (*(const unsigned char*)(p))
62
63// Function, constant map as a result of migrating from Arduino
64#define LOW GPIO::OUTPUT_LOW
65#define HIGH GPIO::OUTPUT_HIGH
66#define INPUT GPIO::DIRECTION_IN
67#define OUTPUT GPIO::DIRECTION_OUT
68#define digitalWrite(pin, value) GPIO::write(pin, value)
69#define pinMode(pin, direction) GPIO::open(pin, direction)
70#define delay(milisec) __msleep(milisec)
71#define delayMicroseconds(usec) __usleep(usec)
72#define millis() __millis()
73
76#endif // RF24_UTILITY_TEMPLATE_RF24_ARCH_CONFIG_H_
uint16_t prog_uint16_t
uint16_t rf24_gpio_pin_t