Merge remote-tracking branch 'origin/Updates'

RF24.cpp

@@ -594,8 +594,7 @@ void RF24::printDetails(void)
   print_byte_register(PSTR("RF_SETUP"),RF_SETUP);
   print_byte_register(PSTR("CONFIG"),CONFIG);
   print_byte_register(PSTR("DYNPD/FEATURE"),DYNPD,2);
-
-#if defined(__arm__) || defined (RF24_LINUX)
+#if defined(__arm__) || defined (RF24_LINUX) || defined (__ARDUINO_X86__)
   printf_P(PSTR("Data Rate\t = %s\r\n"),pgm_read_word(&rf24_datarate_e_str_P[getDataRate()]));
   printf_P(PSTR("Model\t\t = %s\r\n"),pgm_read_word(&rf24_model_e_str_P[isPVariant()]));
   printf_P(PSTR("CRC Length\t = %s\r\n"),pgm_read_word(&rf24_crclength_e_str_P[getCRCLength()]));
@@ -650,6 +649,9 @@ void RF24::begin(void)
     _SPI.begin();
     ce(LOW);
   	csn(HIGH);
+  	#if defined (__ARDUINO_X86__)
+		delay(100);
+  	#endif
   #endif
   #endif //Linux
 
@@ -748,7 +750,7 @@ static const uint8_t child_pipe_enable[] PROGMEM =
 void RF24::stopListening(void)
 {  
   ce(LOW);
-  #if defined (RF24_LINUX)
+  #if defined (RF24_LINUX) || defined (__ARDUINO_X86__)
     delayMicroseconds(370);
   #elif defined(__arm__)
   	delayMicroseconds(300);
@@ -1065,7 +1067,7 @@ bool RF24::available(void)
 bool RF24::available(uint8_t* pipe_num)
 {
     //Check the FIFO buffer to see if data is waiting to be read
-	    #if defined (RF24_LINUX) // This seems to prevent faster devices like RPi from saturating the RF24 module with SPI requests
+	    #if defined (RF24_LINUX)  || defined (__ARDUINO_X86__) // This seems to prevent faster devices like RPi from saturating the RF24 module with SPI requests
 		   while(millis() - lastAvailableCheck < 1){}
 		   lastAvailableCheck = millis();
 		#else

RF24.h

@@ -16,7 +16,7 @@
 #define __RF24_H__
 
 #include "RF24_config.h"
-#if defined (__linux) || defined (LINUX)
+#if (defined (__linux) || defined (LINUX)) && !defined (__ARDUINO_X86__)
   #include "RPi/bcm2835.h"
 #elif defined SOFTSPI
   #include <DigitalIO.h>

RF24_config.h

@@ -8,6 +8,10 @@
 
  Added Arduino Due support from https://github.com/mcrosson/
  */
+ 
+ /* spaniakos <spaniakos@gmail.com>
+  Added __ARDUINO_X86__ support
+*/
 
 #ifndef __RF24_CONFIG_H__
 #define __RF24_CONFIG_H__
@@ -22,8 +26,7 @@
   #define rf24_max(a,b) (a>b?a:b)
   #define rf24_min(a,b) (a<b?a:b)
   
-#if defined (__linux) || defined (linux)
-  
+#if (defined (__linux) || defined (linux)) && !defined (__ARDUINO_X86__)
   #define RF24_LINUX
   
   #include <stdint.h>
@@ -67,7 +70,7 @@
   
  
   // Define _BV for non-Arduino platforms and for Arduino DUE
-#if defined (ARDUINO) && !defined (__arm__)
+#if defined (ARDUINO) && !defined (__arm__) && !defined (__ARDUINO_X86__)
 	#if defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__) || defined(__AVR_ATtiny24__) || defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__)
 		#define RF24_TINY
 		#define _SPI SPI
@@ -95,13 +98,13 @@
   #include <string.h>
 
 
- #if defined(__arm__) || defined (CORE_TEENSY)
+ #if defined(__arm__) || defined (CORE_TEENSY) || defined (__ARDUINO_X86__)
    #include <SPI.h>
  #endif
 
- #if !defined(CORE_TEENSY)
+ #if !defined(CORE_TEENSY)	
    #define _BV(x) (1<<(x))
-   #if !defined(__arm__)
+   #if !defined(__arm__) && !defined (__ARDUINO_X86__)
      extern HardwareSPI SPI;
    #endif
  #else
@@ -120,7 +123,12 @@
 	#define printf_P(...)
     #endif
   #endif
-
+  
+#if  defined (__ARDUINO_X86__)
+	#define printf_P printf
+	#define _BV(bit) (1<<(bit))
+#endif
+  
 // Avoid spurious warnings
 // Arduino DUE is arm and uses traditional PROGMEM constructs
 #if 1
@@ -134,7 +142,7 @@
 
 // Progmem is Arduino-specific
 // Arduino DUE is arm and does not include avr/pgmspace
-#if defined(ARDUINO) && ! defined(__arm__)
+#if defined(ARDUINO) && ! defined(__arm__) && !defined (__ARDUINO_X86__)
 	#include <avr/pgmspace.h>
 	#define PRIPSTR "%S"
 #else
@@ -144,7 +152,6 @@
 	#define pgm_read_byte(addr) (*(const unsigned char *)(addr))
 #endif
 
-
 #if !defined ( CORE_TEENSY )
 	typedef uint16_t prog_uint16_t;
 	#define PSTR(x) (x)

printf.h

@@ -5,6 +5,7 @@
  modify it under the terms of the GNU General Public License
  version 2 as published by the Free Software Foundation.
  */
+ /*  Galileo support from spaniakos <spaniakos@gmail.com> */
 
 /**
  * @file printf.h
@@ -16,7 +17,7 @@
 #ifndef __PRINTF_H__
 #define __PRINTF_H__
 
-#if defined (ARDUINO) && !defined (__arm__)
+#if defined (ARDUINO) && !defined (__arm__) && !defined(__ARDUINO_X86__)
 
 int serial_putc( char c, FILE * )
 {
@@ -34,6 +35,23 @@ void printf_begin(void)
 
 void printf_begin(void){}
 
+#elif defined(__ARDUINO_X86__)
+int serial_putc( char c, FILE * )
+{
+  Serial.write( c );
+
+  return c;
+}
+
+void printf_begin(void)
+{
+  //JESUS - For reddirect stdout to /dev/ttyGS0 (Serial Monitor port)
+  stdout = freopen("/dev/ttyGS0","w",stdout);
+  delay(500);
+  printf("redirecting to Serial...");
+  
+  //JESUS -----------------------------------------------------------
+}
 #else
 #error This example is only for use on Arduino.
 #endif // ARDUINO