Merge branch 'master' of github.com:maniacbug/RF24

RF24.cpp

@@ -6,31 +6,11 @@
  version 2 as published by the Free Software Foundation.
  */
 
-#if ARDUINO < 100
-#include <WProgram.h>
-#else
-#include <Arduino.h>
-#endif
-
 #include <SPI.h>
 #include "nRF24L01.h"
+#include "RF24_config.h"
 #include "RF24.h"
 
-#undef SERIAL_DEBUG
-#ifdef SERIAL_DEBUG
-#define IF_SERIAL_DEBUG(x) ({x;})
-#else
-#define IF_SERIAL_DEBUG(x)
-#endif
-
-// Avoid spurious warnings
-#ifndef NATIVE
-#undef PROGMEM
-#define PROGMEM __attribute__(( section(".progmem.data") ))
-#undef PSTR
-#define PSTR(s) (__extension__({static prog_char __c[] PROGMEM = (s); &__c[0];}))
-#endif
-
 /****************************************************************************/
 
 void RF24::csn(int mode)
@@ -39,9 +19,11 @@ void RF24::csn(int mode)
   // If we assume 2Mbs data rate and 16Mhz clock, a
   // divider of 4 is the minimum we want.
   // CLK:BUS 8Mhz:2Mhz, 16Mhz:4Mhz, or 20Mhz:5Mhz
+#ifdef ARDUINO
   SPI.setBitOrder(MSBFIRST);
   SPI.setDataMode(SPI_MODE0);
   SPI.setClockDivider(SPI_CLOCK_DIV4);
+#endif
   digitalWrite(csn_pin,mode);
 }
 
@@ -102,7 +84,7 @@ uint8_t RF24::write_register(uint8_t reg, uint8_t value)
 {
   uint8_t status;
 
-  IF_SERIAL_DEBUG(printf_P(PSTR("write_register(%02x,%02x)\n\r"),reg,value));
+  IF_SERIAL_DEBUG(printf_P(PSTR("write_register(%02x,%02x)\r\n"),reg,value));
 
   csn(LOW);
   status = SPI.transfer( W_REGISTER | ( REGISTER_MASK & reg ) );
@@ -202,7 +184,7 @@ uint8_t RF24::get_status(void)
 
 void RF24::print_status(uint8_t status)
 {
-  printf_P(PSTR("STATUS\t\t = 0x%02x RX_DR=%x TX_DS=%x MAX_RT=%x RX_P_NO=%x TX_FULL=%x\n\r"),
+  printf_P(PSTR("STATUS\t\t = 0x%02x RX_DR=%x TX_DS=%x MAX_RT=%x RX_P_NO=%x TX_FULL=%x\r\n"),
            status,
            (status & _BV(RX_DR))?1:0,
            (status & _BV(TX_DS))?1:0,
@@ -216,7 +198,7 @@ void RF24::print_status(uint8_t status)
 
 void RF24::print_observe_tx(uint8_t value)
 {
-  printf_P(PSTR("OBSERVE_TX=%02x: POLS_CNT=%x ARC_CNT=%x\n\r"),
+  printf_P(PSTR("OBSERVE_TX=%02x: POLS_CNT=%x ARC_CNT=%x\r\n"),
            value,
            (value >> PLOS_CNT) & B1111,
            (value >> ARC_CNT) & B1111
@@ -228,10 +210,10 @@ void RF24::print_observe_tx(uint8_t value)
 void RF24::print_byte_register(prog_char* name, uint8_t reg, uint8_t qty)
 {
   char extra_tab = strlen_P(name) < 8 ? '\t' : 0;
-  printf_P(PSTR("%S\t%c ="),name,extra_tab);
+  printf_P(PSTR(PRIPSTR"\t%c ="),name,extra_tab);
   while (qty--)
     printf_P(PSTR(" 0x%02x"),read_register(reg++));
-  printf_P(PSTR("\n\r"));
+  printf_P(PSTR("\r\n"));
 }
 
 /****************************************************************************/
@@ -239,7 +221,7 @@ void RF24::print_byte_register(prog_char* name, uint8_t reg, uint8_t qty)
 void RF24::print_address_register(prog_char* name, uint8_t reg, uint8_t qty)
 {
   char extra_tab = strlen_P(name) < 8 ? '\t' : 0;
-  printf_P(PSTR("%S\t%c ="),name,extra_tab);
+  printf_P(PSTR(PRIPSTR"\t%c ="),name,extra_tab);
 
   while (qty--)
   {
@@ -252,7 +234,7 @@ void RF24::print_address_register(prog_char* name, uint8_t reg, uint8_t qty)
       printf_P(PSTR("%02x"),*bufptr);
   }
 
-  printf_P(PSTR("\n\r"));
+  printf_P(PSTR("\r\n"));
 }
 
 /****************************************************************************/
@@ -313,10 +295,10 @@ void RF24::printDetails(void)
   const char * rf24_crclength_e_str[] = { "Disabled", "8 bits", "16 bits" } ;
   const char * rf24_pa_dbm_e_str[] = { "PA_MIN", "PA_LOW", "LA_MED", "PA_HIGH"} ;
   
-  printf_P(PSTR("Data Rate\t = %s\n\r"),rf24_datarate_e_str[getDataRate()]);
+  printf_P(PSTR("Data Rate\t = %s\r\n"),rf24_datarate_e_str[getDataRate()]);
-  printf_P(PSTR("Model\t\t = %s\n\r"),rf24_model_e_str[isPVariant()]);
+  printf_P(PSTR("Model\t\t = %s\r\n"),rf24_model_e_str[isPVariant()]);
-  printf_P(PSTR("CRC Length\t = %s\n\r"),rf24_crclength_e_str[getCRCLength()]);
+  printf_P(PSTR("CRC Length\t = %s\r\n"),rf24_crclength_e_str[getCRCLength()]);
-  printf_P(PSTR("PA Power\t = %s\n\r"),rf24_pa_dbm_e_str[getPALevel()]);
+  printf_P(PSTR("PA Power\t = %s\r\n"),rf24_pa_dbm_e_str[getPALevel()]);
 }
 
 /****************************************************************************/
@@ -470,7 +452,7 @@ bool RF24::write( const void* buf, uint8_t len )
   bool tx_ok, tx_fail;
   whatHappened(tx_ok,tx_fail,ack_payload_available);
   
-  //printf("%u%u%u\n\r",tx_ok,tx_fail,ack_payload_available);
+  //printf("%u%u%u\r\n",tx_ok,tx_fail,ack_payload_available);
 
   result = tx_ok;
   IF_SERIAL_DEBUG(Serial.print(result?"...OK.":"...Failed"));
@@ -670,7 +652,7 @@ void RF24::enableDynamicPayloads(void)
     write_register(FEATURE,read_register(FEATURE) | _BV(EN_DPL) );
   }
 
-  IF_SERIAL_DEBUG(printf("FEATURE=%i\n\r",read_register(FEATURE)));
+  IF_SERIAL_DEBUG(printf("FEATURE=%i\r\n",read_register(FEATURE)));
 
   // Enable dynamic payload on all pipes
   //
@@ -699,7 +681,7 @@ void RF24::enableAckPayload(void)
     write_register(FEATURE,read_register(FEATURE) | _BV(EN_ACK_PAY) | _BV(EN_DPL) );
   }
 
-  IF_SERIAL_DEBUG(printf("FEATURE=%i\n\r",read_register(FEATURE)));
+  IF_SERIAL_DEBUG(printf("FEATURE=%i\r\n",read_register(FEATURE)));
 
   //
   // Enable dynamic payload on pipes 0 & 1

RF24.h

@@ -9,8 +9,7 @@
 #ifndef __RF24_H__
 #define __RF24_H__
 
-#include <stddef.h>
+#include <RF24_config.h>
-#include <avr/pgmspace.h>
 
 typedef enum { RF24_PA_MIN = 0,RF24_PA_LOW, RF24_PA_HIGH, RF24_PA_MAX, RF24_PA_ERROR } rf24_pa_dbm_e ;
 typedef enum { RF24_1MBPS = 0, RF24_2MBPS, RF24_250KBPS } rf24_datarate_e;

RF24_config.h

@@ -0,0 +1,61 @@
+
+/*
+ Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+
+ 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__
+
+#if ARDUINO < 100
+#include <WProgram.h>
+#else
+#include <Arduino.h>
+#endif
+
+#include <stddef.h>
+
+// Stuff that is normally provided by Arduino
+#ifndef ARDUINO
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+extern HardwareSPI SPI;
+#define _BV(x) (1<<(x))
+#endif
+
+#undef SERIAL_DEBUG
+#ifdef SERIAL_DEBUG
+#define IF_SERIAL_DEBUG(x) ({x;})
+#else
+#define IF_SERIAL_DEBUG(x)
+#endif
+
+// Avoid spurious warnings
+#if ! defined( NATIVE ) && defined( ARDUINO )
+#undef PROGMEM
+#define PROGMEM __attribute__(( section(".progmem.data") ))
+#undef PSTR
+#define PSTR(s) (__extension__({static prog_char __c[] PROGMEM = (s); &__c[0];}))
+#endif
+
+// Progmem is Arduino-specific
+#ifdef ARDUINO
+#include <avr/pgmspace.h>
+#define PRIPSTR "%S"
+#else
+typedef char const prog_char;
+typedef uint16_t prog_uint16_t;
+#define PSTR(x) (x)
+#define printf_P printf
+#define strlen_P strlen
+#define PROGMEM
+#define pgm_read_word(p) (*(p)) 
+#define PRIPSTR "%s"
+#endif
+
+#endif // __RF24_CONFIG_H__
+// vim:ai:cin:sts=2 sw=2 ft=cpp

examples/GettingStarted/Jamfile

@@ -1,68 +1,86 @@
-PROJECT_NAME 	= $(PWD:B) ;
+# (1) Project Information
-PROJECT_DIR 	= . ;
+
 PROJECT_LIBS 	= SPI RF24 ;
 
+# (2) Board Information
+
+UPLOAD_PROTOCOL ?= stk500v1 ;
+UPLOAD_SPEED 	?= 57600 ;
+MCU		?= atmega328p ;
 F_CPU 		?= 16000000 ;
-MCU             = atmega328p ;
+CORE		?= arduino ;
-PORTS           = /dev/tty.usbserial-A600eHIs /dev/tty.usbserial-A40081RP /dev/tty.usbserial-A9007LmI ;
+VARIANT 	?= standard ;
-OUT_DIR		= $(F_CPU) ;
+ARDUINO_VERSION	?= 100 ;
 
-UPLOAD_RATE 	= 57600 ;
+# (3) USB Ports
-AVRDUDE_PROTOCOL = stk500v1 ;
+
-COM 		= 33 ;
+PORTS		= p4 p6 p9 u0 u1 u2 ;
+PORT_p6 	= /dev/tty.usbserial-A600eHIs ;
+PORT_p4 	= /dev/tty.usbserial-A40081RP ;
+PORT_p9		= /dev/tty.usbserial-A9007LmI ;
+PORT_u0 	= /dev/ttyUSB0 ;
+PORT_u1 	= /dev/ttyUSB1 ;
+PORT_u2 	= /dev/ttyUSB2 ;
+
+# (4) Location of AVR tools
+#
+# This configuration assumes using avr-tools that were obtained separate from the Arduino
+# distribution. 
 
-# Host-specific overrides for locations 
 if $(OS) = MACOSX 
 {
-ARDUINO_VERSION	= 100 ;
+	AVR_BIN 	= /usr/local/avrtools/bin ;
-OLD_DIR 	= /opt/arduino-0021 ;
+	AVR_ETC 	= /usr/local/avrtools/etc ;
-AVR_TOOLS_PATH 	= $(OLD_DIR)/hardware/tools/avr/bin ;
+	AVR_INCLUDE	= /usr/local/avrtools/include ; 
-AVRDUDECONFIG_PATH = $(OLD_DIR)/hardware/tools/avr/etc ;
+}
-ARDUINO_DIR 	= /opt/Arduino ;
+else
-ARDUINO_AVR 	= /usr/lib/avr/include ;
+{
+	AVR_BIN 	= /usr/bin ;
+	AVR_INCLUDE 	= /usr/lib/avr/include ;
+	AVR_ETC 	= /etc ; 
 }
 
-# Where is everything?
+# (5) Directories where Arduino core and libraries are located
-ARDUINO_VERSION	?= 100 ;
+
-AVR_TOOLS_PATH 	?= /usr/bin ;
+ARDUINO_DIR 	?= /opt/Arduino ;
-ARDUINO_DIR 	?= /opt/arduino-00$(ARDUINO_VERSION) ;
+ARDUINO_CORE 	= $(ARDUINO_DIR)/hardware/arduino/cores/$(CORE) $(ARDUINO_DIR)/hardware/arduino/variants/$(VARIANT) ;
-ARDUINO_AVR 	?= $(ARDUINO_DIR)/hardware/tools/avr/avr/include/avr ;
-AVRDUDECONFIG_PATH ?= $(ARDUINO_DIR)/hardware/tools ;
-ARDUINO_CORE 	= $(ARDUINO_DIR)/hardware/arduino/cores/arduino $(ARDUINO_DIR)/hardware/arduino/variants/standard ;
 ARDUINO_LIB 	= $(ARDUINO_DIR)/libraries ;
 SKETCH_LIB      = $(HOME)/Source/Arduino/libraries ;
-AVR_CC  	= $(AVR_TOOLS_PATH)/avr-gcc ;
-AVR_CXX  	= $(AVR_TOOLS_PATH)/avr-g++ ;
-AVR_LD  	= $(AVR_TOOLS_PATH)/avr-gcc ;
-AVR_OBJCOPY 	= $(AVR_TOOLS_PATH)/avr-objcopy ;
-AVRDUDE 	= $(AVR_TOOLS_PATH)/avrdude ;
 
-DEFINES  	= F_CPU=$(F_CPU)L ARDUINO=$(ARDUINO_VERSION) VERSION_H ;
+#
-CTUNING  	= -ffunction-sections -fdata-sections ;
+# --------------------------------------------------
-CXXTUNING  	= -fno-exceptions -fno-strict-aliasing ; 
+# Below this line usually never needs to be modified 
-CFLAGS  	= -Os -Wall -Wextra -mmcu=$(MCU) $(CTUNING) ;
+#
-CXXFLAGS  	= $(CFLAGS) $(CXXTUNING) ;
+
-LDFLAGS  	= -Os -lm -Wl,--gc-sections -mmcu=atmega328p ;
+# Tool locations
+
+CC	  	= $(AVR_BIN)/avr-gcc ;
+C++	 	= $(AVR_BIN)/avr-g++ ;
+LINK	  	= $(AVR_BIN)/avr-gcc ;
+OBJCOPY 	= $(AVR_BIN)/avr-objcopy ;
+AVRDUDE 	= $(AVR_BIN)/avrdude ;
+
+# Flags
+
+DEFINES  	+= F_CPU=$(F_CPU)L ARDUINO=$(ARDUINO_VERSION) VERSION_H ;
+OPTIM		= -Os ;
+CCFLAGS  	= -Wall -Wextra -mmcu=$(MCU) -ffunction-sections -fdata-sections ;
+C++FLAGS  	= $(CCFLAGS) -fno-exceptions -fno-strict-aliasing ;
+LINKFLAGS  	= $(OPTIM) -lm -Wl,--gc-sections -mmcu=$(MCU) ;
+AVRDUDEFLAGS	= -V -F -D -C $(AVR_ETC)/avrdude.conf -p $(MCU) -c $(UPLOAD_PROTOCOL) -b $(UPLOAD_SPEED) ;
 
 # Search everywhere for headers
-HDRS  	 	= $(PROJECT_DIR) $(ARDUINO_AVR) $(ARDUINO_CORE) [ GLOB $(ARDUINO_LIB) $(SKETCH_LIB) : [^.]* ] ;
 
-# Grab everything from the core directory
+HDRS  	 	= $(PWD) $(AVR_INCLUDE) $(ARDUINO_CORE) $(ARDUINO_LIB)/$(PROJECT_LIBS) $(ARDUINO_LIB)/$(PROJECT_LIBS)/utility $(SKETCH_LIB)/$(PROJECT_LIBS) ;
-CORE_MODULES  	= [ GLOB $(ARDUINO_CORE) : *.c *.cpp ] ;
 
-# Grab everything from libraries.  To avoid this "grab everything" behaviour, you
+# Output locations
-# can specify specific modules to pick up in PROJECT_MODULES
-LIB_MODULES  	= [ GLOB $(ARDUINO_LIB)/$(PROJECT_LIBS) $(SKETCH_LIB)/$(PROJECT_LIBS) : *.cpp ] ;
 
-# In addition to explicitly-specified program modules, pick up anything from the current
+LOCATE_TARGET	= $(F_CPU) ;
-# dir.
+LOCATE_SOURCE	= $(F_CPU) ;
-PROJECT_MODULES += [ GLOB $(PROJECT_DIR) : *.c *.cpp *.pde ] ;
 
-# Shortcut for the out files
+#
-OUT             = $(OUT_DIR)/$(PROJECT_NAME) ;
+# Custom rules
-
+#
-# AvrDude setup
-AVRDUDE_FLAGS = -V -F -D -C $(AVRDUDECONFIG_PATH)/avrdude.conf -p $(MCU) -c $(AVRDUDE_PROTOCOL) -b $(UPLOAD_RATE) ;
 
 rule GitVersion
 {
@@ -79,141 +97,114 @@ actions GitVersion
 
 GitVersion version.h ;
 
-rule AvrCc
-{
-  Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
-  Clean clean : $(<) ;
-
-  CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ;
-  CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ;
-}
-
-actions AvrCc
-{
-  $(AVR_CC) -c -o $(<) $(CCHDRS) $(CCDEFS) $(CFLAGS) $(>) 
-}
-
-rule AvrC++
-{
-  Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
-  Clean clean : $(<) ;
-
-  CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ;
-  CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ;
-}
-
-actions AvrC++
-{
-  $(AVR_CXX) -c -o $(<) $(CCHDRS) $(CCDEFS) $(CXXFLAGS) $(>) 
-}
-
 rule Pde
 {
 	Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
+	MakeLocate $(<) : $(LOCATE_SOURCE) ;
 	Clean clean : $(<) ;
-
 }
 
 if ( $(ARDUINO_VERSION) < 100 )
 {
-	actions Pde
+	ARDUINO_H = WProgram.h ;
-	{
-	  echo "#include <WProgram.h>" > $(<) 
-	  echo "#line 1 \"$(>)\"" >> $(<)
-	  cat $(>) >> $(<) 
-	}
 }
 else
 {
+	ARDUINO_H = Arduino.h ;
+}
+
 actions Pde
 {
-	  echo "#include <Arduino.h>" > $(<) 
+	echo "#include <$(ARDUINO_H)>" > $(<) 
 	echo "#line 1 \"$(>)\"" >> $(<)
 	cat $(>) >> $(<) 
 }
-}
 
-rule AvrPde
+rule C++Pde
 {
-  local _CPP = $(OUT_DIR)/$(_I:B).cpp ;
+	local _CPP = $(>:B).cpp ;
 	Pde $(_CPP) : $(>) ;
-  AvrC++ $(<) : $(_CPP) ;
+	C++ $(<) : $(_CPP) ;
 }
 
-rule AvrObject
+rule UserObject
 {
 	switch $(>:S)
 	{
-    case .c :   AvrCc $(<) : $(>) ;
+		case .ino : C++Pde $(<) : $(>) ;
-    case .cpp : AvrC++ $(<) : $(>) ;
+		case .pde : C++Pde $(<) : $(>) ;
-    case .pde : AvrPde $(<) : $(>) ;
-    case .ino : AvrPde $(<) : $(>) ;
 	}
 }
 
-rule AvrObjects
+rule Objects
 {
-  for _I in $(<) 
+        local _i ;
+
+        for _i in [ FGristFiles $(<) ]
         {
-    AvrObject $(OUT_DIR)/$(_I:B).o : $(_I) ;
+		local _b = $(_i:B)$(SUFOBJ) ;
+		local _o = $(_b:G=$(SOURCE_GRIST:E)) ;
+                Object $(_o) : $(_i) ;
+                Depends obj : $(_o) ;
         }
 }
 
-rule AvrMainFromObjects
+rule Main
+{
+        MainFromObjects $(<) : $(>:B)$(SUFOBJ) ;
+        Objects $(>) ;
+}
+
+rule Hex
 {
 	Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
+	MakeLocate $(<) : $(LOCATE_TARGET) ;
-  MkDir $(<:D) ;
-  Depends all : $(<) ;
-  Clean clean : $(<) ;
-}
-
-actions AvrMainFromObjects
-{
-  $(AVR_LD) $(LDFLAGS) -o $(<) $(>) 
-}
-
-rule AvrMain
-{
-  AvrMainFromObjects $(<) : $(OUT_DIR)/$(>:B).o ;
-  AvrObjects $(>) ;
-}
-
-rule AvrHex
-{
-  Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
 	Depends hex : $(<) ;
 	Clean clean : $(<) ;
 }
 
-actions AvrHex
+actions Hex
 {
-  $(AVR_OBJCOPY) -O ihex -R .eeprom $(>) $(<)
+	$(OBJCOPY) -O ihex -R .eeprom $(>) $(<)
 }
 
-rule AvrUpload
+rule Upload
 {
 	Depends $(1) : $(2) ;
 	Depends $(2) : $(3) ;
 	NotFile $(1) ;
 	Always $(1) ;
 	Always $(2) ;
-  AvrUploadAction $(2) : $(3) ;
+	UploadAction $(2) : $(3) ;
 }
 
-actions AvrUploadAction
+actions UploadAction
 {
-  $(AVRDUDE) $(AVRDUDE_FLAGS) -P $(<) $(AVRDUDE_WRITE_FLASH) -U flash:w:$(>):i
+	$(AVRDUDE) $(AVRDUDEFLAGS) -P $(<) $(AVRDUDE_WRITE_FLASH) -U flash:w:$(>):i
 }
 
-AvrMain $(OUT).elf : $(CORE_MODULES) $(LIB_MODULES) $(PROJECT_MODULES) ;
+#
-AvrHex $(OUT).hex : $(OUT).elf ;
+# Targets
+#
 
-AvrUpload p6 : /dev/tty.usbserial-A600eHIs : $(OUT).hex ;
+# Grab everything from the core directory
-AvrUpload p4 : /dev/tty.usbserial-A40081RP : $(OUT).hex ;
+CORE_MODULES  	= [ GLOB $(ARDUINO_CORE) : *.c *.cpp ] ;
-AvrUpload p9 : /dev/tty.usbserial-A9007LmI : $(OUT).hex ;
 
+# Grab everything from libraries.  To avoid this "grab everything" behaviour, you
+# can specify specific modules to pick up in PROJECT_MODULES
+LIB_MODULES  	= [ GLOB $(ARDUINO_LIB)/$(PROJECT_LIBS) $(ARDUINO_LIB)/$(PROJECT_LIBS)/utility $(SKETCH_LIB)/$(PROJECT_LIBS) : *.cpp *.c ] ;
+
+# Grab everything from the current dir
+PROJECT_MODULES += [ GLOB $(PWD) : *.c *.cpp *.pde *.ino ] ;
+
+# Main output executable
+MAIN		= $(PWD:B).elf ;
+
+Main $(MAIN) : $(CORE_MODULES) $(LIB_MODULES) $(PROJECT_MODULES) ;
+Hex $(MAIN:B).hex : $(MAIN) ;
+
+# Upload targets
+for _p in $(PORTS)
+{
+	Upload $(_p) : $(PORT_$(_p)) : $(MAIN:B).hex ;
+}

examples/GettingStarted/printf.h

@@ -1,5 +1,5 @@
 /*
- Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+ Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -16,6 +16,8 @@
 #ifndef __PRINTF_H__
 #define __PRINTF_H__
 
+#ifdef ARDUINO
+
 int serial_putc( char c, FILE * ) 
 {
   Serial.write( c );
@@ -28,4 +30,8 @@ void printf_begin(void)
   fdevopen( &serial_putc, 0 );
 }
 
+#else
+#error This example is only for use on Arduino.
+#endif // ARDUINO
+
 #endif // __PRINTF_H__

examples/led_remote/led_remote.pde

@@ -36,7 +36,7 @@
 
 // Set up nRF24L01 radio on SPI bus plus pins 8 & 9
 
-RF24 radio(8,9);
+RF24 radio(9,10);
 
 // sets the role of this unit in hardware.  Connect to GND to be the 'led' board receiver
 // Leave open to be the 'remote' transmitter

examples/led_remote/printf.h

@@ -1,5 +1,5 @@
 /*
- Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+ Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -16,6 +16,8 @@
 #ifndef __PRINTF_H__
 #define __PRINTF_H__
 
+#ifdef ARDUINO
+
 int serial_putc( char c, FILE * ) 
 {
   Serial.write( c );
@@ -28,4 +30,8 @@ void printf_begin(void)
   fdevopen( &serial_putc, 0 );
 }
 
+#else
+#error This example is only for use on Arduino.
+#endif // ARDUINO
+
 #endif // __PRINTF_H__

examples/pingpair/Jamfile

@@ -1,68 +1,86 @@
-PROJECT_NAME 	= $(PWD:B) ;
+# (1) Project Information
-PROJECT_DIR 	= . ;
+
 PROJECT_LIBS 	= SPI RF24 ; 
 
-OUT_DIR = ojam ;
+# (2) Board Information
-F_CPU 		= 16000000 ;
+
+UPLOAD_PROTOCOL ?= stk500v1 ;
+UPLOAD_SPEED 	?= 115200 ;;
 MCU		= atmega328p ;
-PORTS           = /dev/tty.usbserial-A600eHIs /dev/tty.usbserial-A40081RP /dev/tty.usbserial-A9007LmI ;
+F_CPU 		?= 16000000 ;
+CORE		?= arduino ;
+VARIANT 	?= standard ;
+ARDUINO_VERSION	?= 100 ;
 
-UPLOAD_RATE 	= 57600 ;
+# (3) USB Ports
-AVRDUDE_PROTOCOL = stk500v1 ;
+
-COM 		= 33 ;
+PORTS		= p4 p6 p9 u0 u1 u2 ;
+PORT_p6 	= /dev/tty.usbserial-A600eHIs ;
+PORT_p4 	= /dev/tty.usbserial-A40081RP ;
+PORT_p9		= /dev/tty.usbserial-A9007LmI ;
+PORT_u0 	= /dev/ttyUSB0 ;
+PORT_u1 	= /dev/ttyUSB1 ;
+PORT_u2 	= /dev/ttyUSB2 ;
+
+# (4) Location of AVR tools
+#
+# This configuration assumes using avr-tools that were obtained separate from the Arduino
+# distribution. 
 
-# Host-specific overrides for locations 
 if $(OS) = MACOSX 
 {
-ARDUINO_VERSION	= 22 ;
+	AVR_BIN 	= /usr/local/avrtools/bin ;
-OLD_DIR 	= /opt/arduino-0021 ;
+	AVR_ETC 	= /usr/local/avrtools/etc ;
-AVR_TOOLS_PATH 	= $(OLD_DIR)/hardware/tools/avr/bin ;
+	AVR_INCLUDE	= /usr/local/avrtools/include ; 
-AVRDUDECONFIG_PATH = $(OLD_DIR)/hardware/tools/avr/etc ;
+}
-ARDUINO_DIR 	= /opt/Arduino ;
+else
-ARDUINO_AVR 	= /usr/lib/avr/include ;
+{
+	AVR_BIN 	= /usr/bin ;
+	AVR_INCLUDE 	= /usr/lib/avr/include ;
+	AVR_ETC 	= /etc ; 
 }
 
-# Where is everything?
+# (5) Directories where Arduino core and libraries are located
-ARDUINO_VERSION	?= 22 ;
+
-AVR_TOOLS_PATH 	?= /usr/bin ;
+ARDUINO_DIR 	?= /opt/Arduino ;
-ARDUINO_DIR 	?= /opt/arduino-00$(ARDUINO_VERSION) ;
+ARDUINO_CORE 	= $(ARDUINO_DIR)/hardware/arduino/cores/$(CORE) $(ARDUINO_DIR)/hardware/arduino/variants/$(VARIANT) ;
-ARDUINO_AVR 	?= $(ARDUINO_DIR)/hardware/tools/avr/avr/include/avr ;
-AVRDUDECONFIG_PATH ?= $(ARDUINO_DIR)/hardware/tools ;
-ARDUINO_CORE 	= $(ARDUINO_DIR)/hardware/arduino/cores/arduino ;
 ARDUINO_LIB 	= $(ARDUINO_DIR)/libraries ;
 SKETCH_LIB      = $(HOME)/Source/Arduino/libraries ;
-AVR_CC  	= $(AVR_TOOLS_PATH)/avr-gcc ;
-AVR_CXX  	= $(AVR_TOOLS_PATH)/avr-g++ ;
-AVR_LD  	= $(AVR_TOOLS_PATH)/avr-gcc ;
-AVR_OBJCOPY 	= $(AVR_TOOLS_PATH)/avr-objcopy ;
-AVRDUDE 	= $(AVR_TOOLS_PATH)/avrdude ;
 
-DEFINES  	= F_CPU=$(F_CPU)L ARDUINO=$(ARDUINO_VERSION) VERSION_H ;
+#
-CTUNING  	= -ffunction-sections -fdata-sections ;
+# --------------------------------------------------
-CXXTUNING  	= -fno-exceptions -fno-strict-aliasing ; 
+# Below this line usually never needs to be modified 
-CFLAGS  	= -Os -Wall -Wextra -mmcu=$(MCU) $(CTUNING) ;
+#
-CXXFLAGS  	= $(CFLAGS) $(CXXTUNING) ;
+
-LDFLAGS  	= -Os -lm -Wl,--gc-sections -mmcu=atmega328p ;
+# Tool locations
+
+CC	  	= $(AVR_BIN)/avr-gcc ;
+C++	 	= $(AVR_BIN)/avr-g++ ;
+LINK	  	= $(AVR_BIN)/avr-gcc ;
+OBJCOPY 	= $(AVR_BIN)/avr-objcopy ;
+AVRDUDE 	= $(AVR_BIN)/avrdude ;
+
+# Flags
+
+DEFINES  	+= F_CPU=$(F_CPU)L ARDUINO=$(ARDUINO_VERSION) VERSION_H ;
+OPTIM		= -Os ;
+CCFLAGS  	= -Wall -Wextra -mmcu=$(MCU) -ffunction-sections -fdata-sections ;
+C++FLAGS  	= $(CCFLAGS) -fno-exceptions -fno-strict-aliasing ;
+LINKFLAGS  	= $(OPTIM) -lm -Wl,--gc-sections -mmcu=$(MCU) ;
+AVRDUDEFLAGS	= -V -F -D -C $(AVR_ETC)/avrdude.conf -p $(MCU) -c $(UPLOAD_PROTOCOL) -b $(UPLOAD_SPEED) ;
 
 # Search everywhere for headers
-HDRS  	 	= $(PROJECT_DIR) $(ARDUINO_AVR) $(ARDUINO_CORE) [ GLOB $(ARDUINO_LIB) $(SKETCH_LIB) : [^.]* ] ;
 
-# Grab everything from the core directory
+HDRS  	 	= $(PWD) $(AVR_INCLUDE) $(ARDUINO_CORE) $(ARDUINO_LIB)/$(PROJECT_LIBS) $(ARDUINO_LIB)/$(PROJECT_LIBS)/utility $(SKETCH_LIB)/$(PROJECT_LIBS) ;
-CORE_MODULES  	= [ GLOB $(ARDUINO_CORE) : *.c *.cpp ] ;
 
-# Grab everything from libraries.  To avoid this "grab everything" behaviour, you
+# Output locations
-# can specify specific modules to pick up in PROJECT_MODULES
-LIB_MODULES  	= [ GLOB $(ARDUINO_LIB)/$(PROJECT_LIBS) $(SKETCH_LIB)/$(PROJECT_LIBS) : *.cpp ] ;
 
-# In addition to explicitly-specified program modules, pick up anything from the current
+LOCATE_TARGET	= $(F_CPU) ;
-# dir.
+LOCATE_SOURCE	= $(F_CPU) ;
-PROJECT_MODULES += [ GLOB $(PROJECT_DIR) : *.c *.cpp *.pde ] ;
 
-# Shortcut for the out files
+#
-OUT             = $(OUT_DIR)/$(PROJECT_NAME) ;
+# Custom rules
-
+#
-# AvrDude setup
-AVRDUDE_FLAGS = -V -F -D -C $(AVRDUDECONFIG_PATH)/avrdude.conf -p $(MCU) -c $(AVRDUDE_PROTOCOL) -b $(UPLOAD_RATE) ;
 
 rule GitVersion
 {
@@ -79,128 +97,114 @@ actions GitVersion
 
 GitVersion version.h ;
 
-rule AvrCc
-{
-  Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
-  Clean clean : $(<) ;
-
-  CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ;
-  CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ;
-}
-
-actions AvrCc
-{
-  $(AVR_CC) -c -o $(<) $(CCHDRS) $(CCDEFS) $(CFLAGS) $(>) 
-}
-
-rule AvrC++
-{
-  Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
-  Clean clean : $(<) ;
-
-  CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ;
-  CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ;
-}
-
-actions AvrC++
-{
-  $(AVR_CXX) -c -o $(<) $(CCHDRS) $(CCDEFS) $(CXXFLAGS) $(>) 
-}
-
 rule Pde
 {
 	Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
+	MakeLocate $(<) : $(LOCATE_SOURCE) ;
 	Clean clean : $(<) ;
+}
 
+if ( $(ARDUINO_VERSION) < 100 )
+{
+	ARDUINO_H = WProgram.h ;
+}
+else
+{
+	ARDUINO_H = Arduino.h ;
 }
 
 actions Pde
 {
-  echo "#include <WProgram.h>" > $(<) 
+	echo "#include <$(ARDUINO_H)>" > $(<) 
 	echo "#line 1 \"$(>)\"" >> $(<)
 	cat $(>) >> $(<) 
 }
 
-rule AvrPde
+rule C++Pde
 {
-  local _CPP = $(OUT_DIR)/$(_I:B).cpp ;
+	local _CPP = $(>:B).cpp ;
 	Pde $(_CPP) : $(>) ;
-  AvrC++ $(<) : $(_CPP) ;
+	C++ $(<) : $(_CPP) ;
 }
 
-rule AvrObject
+rule UserObject
 {
 	switch $(>:S)
 	{
-    case .c :   AvrCc $(<) : $(>) ;
+		case .ino : C++Pde $(<) : $(>) ;
-    case .cpp : AvrC++ $(<) : $(>) ;
+		case .pde : C++Pde $(<) : $(>) ;
-    case .pde : AvrPde $(<) : $(>) ;
 	}
 }
 
-rule AvrObjects
+rule Objects
 {
-  for _I in $(<) 
+        local _i ;
+
+        for _i in [ FGristFiles $(<) ]
         {
-    AvrObject $(OUT_DIR)/$(_I:B).o : $(_I) ;
+		local _b = $(_i:B)$(SUFOBJ) ;
+		local _o = $(_b:G=$(SOURCE_GRIST:E)) ;
+                Object $(_o) : $(_i) ;
+                Depends obj : $(_o) ;
         }
 }
 
-rule AvrMainFromObjects
+rule Main
+{
+        MainFromObjects $(<) : $(>:B)$(SUFOBJ) ;
+        Objects $(>) ;
+}
+
+rule Hex
 {
 	Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
+	MakeLocate $(<) : $(LOCATE_TARGET) ;
-  MkDir $(<:D) ;
-  Depends all : $(<) ;
-  Clean clean : $(<) ;
-}
-
-actions AvrMainFromObjects
-{
-  $(AVR_LD) $(LDFLAGS) -o $(<) $(>) 
-}
-
-rule AvrMain
-{
-  AvrMainFromObjects $(<) : $(OUT_DIR)/$(>:B).o ;
-  AvrObjects $(>) ;
-}
-
-rule AvrHex
-{
-  Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
 	Depends hex : $(<) ;
 	Clean clean : $(<) ;
 }
 
-actions AvrHex
+actions Hex
 {
-  $(AVR_OBJCOPY) -O ihex -R .eeprom $(>) $(<)
+	$(OBJCOPY) -O ihex -R .eeprom $(>) $(<)
 }
 
-rule AvrUpload
+rule Upload
 {
 	Depends $(1) : $(2) ;
 	Depends $(2) : $(3) ;
 	NotFile $(1) ;
 	Always $(1) ;
 	Always $(2) ;
-  AvrUploadAction $(2) : $(3) ;
+	UploadAction $(2) : $(3) ;
 }
 
-actions AvrUploadAction
+actions UploadAction
 {
-  $(AVRDUDE) $(AVRDUDE_FLAGS) -P $(<) $(AVRDUDE_WRITE_FLASH) -U flash:w:$(>):i
+	$(AVRDUDE) $(AVRDUDEFLAGS) -P $(<) $(AVRDUDE_WRITE_FLASH) -U flash:w:$(>):i
 }
 
-AvrMain $(OUT).elf : $(CORE_MODULES) $(LIB_MODULES) $(PROJECT_MODULES) ;
+#
-AvrHex $(OUT).hex : $(OUT).elf ;
+# Targets
+#
 
-AvrUpload p6 : /dev/tty.usbserial-A600eHIs : $(OUT).hex ;
+# Grab everything from the core directory
-AvrUpload p4 : /dev/tty.usbserial-A40081RP : $(OUT).hex ;
+CORE_MODULES  	= [ GLOB $(ARDUINO_CORE) : *.c *.cpp ] ;
-AvrUpload p9 : /dev/tty.usbserial-A9007LmI : $(OUT).hex ;
 
+# Grab everything from libraries.  To avoid this "grab everything" behaviour, you
+# can specify specific modules to pick up in PROJECT_MODULES
+LIB_MODULES  	= [ GLOB $(ARDUINO_LIB)/$(PROJECT_LIBS) $(ARDUINO_LIB)/$(PROJECT_LIBS)/utility $(SKETCH_LIB)/$(PROJECT_LIBS) : *.cpp *.c ] ;
+
+# Grab everything from the current dir
+PROJECT_MODULES += [ GLOB $(PWD) : *.c *.cpp *.pde *.ino ] ;
+
+# Main output executable
+MAIN		= $(PWD:B).elf ;
+
+Main $(MAIN) : $(CORE_MODULES) $(LIB_MODULES) $(PROJECT_MODULES) ;
+Hex $(MAIN:B).hex : $(MAIN) ;
+
+# Upload targets
+for _p in $(PORTS)
+{
+	Upload $(_p) : $(PORT_$(_p)) : $(MAIN:B).hex ;
+}

examples/pingpair/pingpair.pde

@@ -26,7 +26,7 @@
 
 // Set up nRF24L01 radio on SPI bus plus pins 8 & 9
 
-RF24 radio(8,9);
+RF24 radio(9,10);
 
 // sets the role of this unit in hardware.  Connect to GND to be the 'pong' receiver
 // Leave open to be the 'ping' transmitter
@@ -70,7 +70,7 @@ void setup(void)
   delay(20); // Just to get a solid reading on the role pin
 
   // read the address pin, establish our role
-  if ( digitalRead(role_pin) )
+  if ( ! digitalRead(role_pin) )
     role = role_ping_out;
   else
     role = role_pong_back;

examples/pingpair/printf.h

@@ -1,5 +1,5 @@
 /*
- Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+ Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -16,6 +16,8 @@
 #ifndef __PRINTF_H__
 #define __PRINTF_H__
 
+#ifdef ARDUINO
+
 int serial_putc( char c, FILE * ) 
 {
   Serial.write( c );
@@ -28,4 +30,8 @@ void printf_begin(void)
   fdevopen( &serial_putc, 0 );
 }
 
+#else
+#error This example is only for use on Arduino.
+#endif // ARDUINO
+
 #endif // __PRINTF_H__

examples/pingpair_dyn/pingpair_dyn.pde

@@ -23,7 +23,7 @@
 
 // Set up nRF24L01 radio on SPI bus plus pins 8 & 9
 
-RF24 radio(8,9);
+RF24 radio(9,10);
 
 // sets the role of this unit in hardware.  Connect to GND to be the 'pong' receiver
 // Leave open to be the 'ping' transmitter

examples/pingpair_dyn/printf.h

@@ -1,5 +1,5 @@
 /*
- Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+ Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -16,6 +16,8 @@
 #ifndef __PRINTF_H__
 #define __PRINTF_H__
 
+#ifdef ARDUINO
+
 int serial_putc( char c, FILE * ) 
 {
   Serial.write( c );
@@ -28,4 +30,8 @@ void printf_begin(void)
   fdevopen( &serial_putc, 0 );
 }
 
+#else
+#error This example is only for use on Arduino.
+#endif // ARDUINO
+
 #endif // __PRINTF_H__

examples/pingpair_irq/pingpair_irq.pde

@@ -24,7 +24,7 @@
 
 // Set up nRF24L01 radio on SPI bus plus pins 8 & 9
 
-RF24 radio(8,9);
+RF24 radio(9,10);
 
 // sets the role of this unit in hardware.  Connect to GND to be the 'pong' receiver
 // Leave open to be the 'ping' transmitter

examples/pingpair_irq/printf.h

@@ -1,5 +1,5 @@
 /*
- Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+ Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -16,6 +16,8 @@
 #ifndef __PRINTF_H__
 #define __PRINTF_H__
 
+#ifdef ARDUINO
+
 int serial_putc( char c, FILE * ) 
 {
   Serial.write( c );
@@ -28,4 +30,8 @@ void printf_begin(void)
   fdevopen( &serial_putc, 0 );
 }
 
+#else
+#error This example is only for use on Arduino.
+#endif // ARDUINO
+
 #endif // __PRINTF_H__

examples/pingpair_maple/Jamfile

@@ -0,0 +1,182 @@
+MCU		= cortex-m3 ;
+CHIP		= STM32F103ZE ;
+BOARD		= maple_native ;
+
+#CHIP		= at91sam3u4 ;
+#BOARD		= sam3u-ek ;
+
+if ! $(TOOLSET)
+{
+	TOOLSET = devkit ;
+	Echo "Assuming TOOLSET=devkit" ;
+}
+
+if $(TOOLSET) = yagarto
+{
+	TOOLS_PATH	= ~/Source/yagarto-4.6.2/bin ;
+	TOOLS_ARCH	= arm-none-eabi- ;
+}
+if $(TOOLSET) = yagarto-install
+{
+	TOOLS_PATH	= ~/Source/yagarto/install/bin ;
+	TOOLS_ARCH	= arm-none-eabi- ;
+}
+else if $(TOOLSET) = devkit
+{
+	TOOLS_PATH	= /opt/devkitARM/bin ;
+	TOOLS_ARCH	= arm-eabi- ;
+}
+else if $(TOOLSET) = maple
+{
+	TOOLS_PATH	= /opt/Maple/Resources/Java/hardware/tools/arm/bin ; 
+	TOOLS_ARCH	= arm-none-eabi- ;
+}
+else if $(TOOLSET) = ports
+{
+	TOOLS_PATH	= /opt/local/bin ;
+	TOOLS_ARCH	= arm-none-eabi- ;
+}
+
+CC	  	= $(TOOLS_PATH)/$(TOOLS_ARCH)gcc ;
+C++	 	= $(TOOLS_PATH)/$(TOOLS_ARCH)g++ ;
+AS	  	= $(TOOLS_PATH)/$(TOOLS_ARCH)gcc -c ;
+LINK	  	= $(TOOLS_PATH)/$(TOOLS_ARCH)g++ ;
+OBJCOPY 	= $(TOOLS_PATH)/$(TOOLS_ARCH)objcopy ;
+DFU		= dfu-util ;
+
+DEFINES  	+= VECT_TAB_FLASH BOARD_$(BOARD) MCU_$(CHIP) ERROR_LED_PORT=GPIOC ERROR_LED_PIN=15 STM32_HIGH_DENSITY MAPLE_IDE ;
+OPTIM		= -Os ;
+MFLAGS		= cpu=$(MCU) thumb arch=armv7-m ;
+CCFLAGS  	= -Wall -m$(MFLAGS) -g -nostdlib -ffunction-sections -fdata-sections -Wl,--gc-sections ;
+C++FLAGS  	= $(CCFLAGS) -fno-rtti -fno-exceptions ; 
+LINKFLAGS  	+= -m$(MFLAGS) -Xlinker --gc-sections ;
+DFUFLAGS	= -a1 -d 0x1eaf:0x0003 -R ;
+
+MAPLE_DIR	= $(HOME)/Source/SAM3U/libmaple ;
+MAPLE_LIBS	= Servo LiquidCrystal Wire FreeRTOS ;
+MAPLE_SUBDIRS	= wirish wirish/comm wirish/boards libmaple libmaple/usb libmaple/usb/usb_lib ; 
+
+SKETCH_DIR	= $(HOME)/Source/Arduino ;
+SKETCH_LIBS	= RF24 ;
+
+MODULE_DIRS	= . $(MAPLE_DIR)/$(MAPLE_SUBDIRS) $(MAPLE_DIR)/libraries/$(MAPLE_LIBS) $(SKETCH_DIR)/libraries/$(SKETCH_LIBS) ;
+HDRS		= $(MODULE_DIRS) ;
+LOCATE_TARGET	= out/$(TOOLSET) ;
+LOCATE_SOURCE	= $(LOCATE_TARGET) ; 
+
+rule Pde
+{
+	Depends $(<) : $(>) ;
+	MakeLocate $(<) : $(LOCATE_SOURCE) ;
+	Clean clean : $(<) ;
+}
+
+if ( $(ARDUINO_VERSION) < 100 )
+{
+	ARDUINO_H = WProgram.h ;
+}
+else
+{
+	ARDUINO_H = Arduino.h ;
+}
+
+actions Pde
+{
+	echo "#include <$(ARDUINO_H)>" > $(<) 
+	echo "#line 1 \"$(>)\"" >> $(<)
+	cat $(>) >> $(<) 
+}
+
+rule C++Pde
+{
+	local _CPP = $(>:B).cpp ;
+	Pde $(_CPP) : $(>) ;
+	C++ $(<) : $(_CPP) ;
+}
+
+rule Hex
+{
+	Depends $(<) : $(>) ;
+	MakeLocate $(<) : $(LOCATE_TARGET) ;
+	Depends hex : $(<) ;
+	Clean clean : $(<) ;
+}
+
+actions Hex
+{
+	$(OBJCOPY) -O ihex $(>) $(<)
+}
+
+rule Binary
+{
+	Depends $(<) : $(>) ;
+	MakeLocate $(<) : $(LOCATE_TARGET) ;
+	Depends binary : $(<) ;
+	Clean clean : $(<) ;
+}
+
+actions Binary
+{
+	$(OBJCOPY) -O binary $(>) $(<)
+}
+
+rule UserObject
+{
+	switch $(>:S)
+	{
+		case .S : As $(<) : $(>) ;
+		case .ino : C++Pde $(<) : $(>) ;
+		case .pde : C++Pde $(<) : $(>) ;
+	}
+}
+
+rule Upload
+{
+	Depends up : $(<) ;
+	NotFile up ;
+	Always $(<) ;
+	Always up ;
+}
+
+actions Upload
+{
+	$(DFU) $(DFUFLAGS)  -D $(<)
+}
+
+# Override base objects rule, so all output can go in the output dir
+rule Objects
+{
+        local _i ;
+
+        for _i in [ FGristFiles $(<) ]
+        {
+		local _b = $(_i:B)$(SUFOBJ) ;
+		local _o = $(_b:G=$(SOURCE_GRIST:E)) ;
+                Object $(_o) : $(_i) ;
+                Depends obj : $(_o) ;
+        }
+}
+
+# Override base main rule, so all output can go in the output dir
+rule Main
+{
+        MainFromObjects $(<) : $(>:B)$(SUFOBJ) ;
+        Objects $(>) ;
+}
+
+# Modules
+MODULES	= [ GLOB $(MODULE_DIRS) : *.pde *.c *.cpp *.S ] ; 
+
+# Main output executable
+MAIN		= $(PWD:B).elf ;
+
+# Linker script
+LINK_DIR	= $(MAPLE_DIR)/support/ld ;
+LINKSCRIPT	= $(LINK_DIR)/$(BOARD)/flash.ld ; 
+
+# Bring in the map and link script
+LINKFLAGS	+= -Wl,-Map=$(LOCATE_TARGET)/$(MAIN:B).map -T$(LINKSCRIPT) -L$(LINK_DIR) ;
+
+Main $(MAIN) : $(MODULES) ;
+Binary $(MAIN:B).bin : $(MAIN) ;
+Upload $(MAIN:B).bin ;

examples/pingpair_maple/main.cpp

@@ -0,0 +1,87 @@
+#ifdef MAPLE_IDE
+
+#include <stdio.h>
+#include "wirish.h"
+
+extern void setup(void);
+extern void loop(void);
+
+void board_start(const char* program_name)
+{
+  // Set up the LED to steady on
+  pinMode(BOARD_LED_PIN, OUTPUT);
+  digitalWrite(BOARD_LED_PIN, HIGH);
+
+  // Setup the button as input
+  pinMode(BOARD_BUTTON_PIN, INPUT);
+  digitalWrite(BOARD_BUTTON_PIN, HIGH);
+
+  SerialUSB.begin();
+  SerialUSB.println("Press BUT");
+
+  // Wait for button press
+  while ( !isButtonPressed() )
+  {
+  }
+
+  SerialUSB.println("Welcome!");
+  SerialUSB.println(program_name);
+
+  int i = 11;
+  while (i--)
+  {
+    toggleLED();
+    delay(50);
+  }
+}
+
+/**
+ * Custom version of _write, which will print to the USB.
+ * In order to use it you MUST ADD __attribute__((weak))
+ * to _write in libmaple/syscalls.c
+*/
+extern "C" int _write (int file, char * ptr, int len)
+{
+  if ( (file != 1) && (file != 2) )
+    return 0; 
+  else
+    SerialUSB.write(ptr,len);
+  return len;
+}
+
+/**
+ * Re-entrant version of _write.  Yagarto and Devkit now use
+ * the re-entrant newlib, so these get called instead of the
+ * non_r versions.
+ */
+extern "C" int _write_r (void*, int file, char * ptr, int len)
+{
+  return _write( file, ptr, len);
+}
+
+__attribute__((constructor)) __attribute__ ((weak)) void premain()
+{
+  init();
+}
+
+__attribute__((weak)) void setup(void)
+{
+  board_start("No program defined");
+}
+
+__attribute__((weak)) void loop(void)
+{
+}
+
+__attribute__((weak)) int main(void)
+{
+  setup();
+
+  while (true)
+  {
+    loop();
+  }
+  return 0;
+}
+#endif // ifdef MAPLE_IDE
+// vim:cin:ai:sts=2 sw=2 ft=cpp

examples/pingpair_maple/pingpair_maple.pde

@@ -0,0 +1,242 @@
+/*
+ Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+
+ 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.
+ */
+
+/**
+ * Example RF Radio Ping Pair ... for Maple
+ *
+ * This is an example of how to use the RF24 class.  Write this sketch to two different nodes,
+ * connect the role_pin to ground on one.  The ping node sends the current time to the pong node,
+ * which responds by sending the value back.  The ping node can then see how long the whole cycle
+ * took.
+ */
+
+#include "WProgram.h"
+#include <SPI.h>
+#include "nRF24L01.h"
+#include "RF24.h"
+
+//
+// Maple specific setup.  Other than this section, the sketch is the same on Maple as on
+// Arduino
+//
+
+#ifdef MAPLE_IDE
+
+// External startup function
+extern void board_start(const char* program_name);
+
+// Use SPI #2.
+HardwareSPI SPI(2);
+
+#else
+#define board_startup printf
+#define toggleLED(x) (x)
+#endif
+
+//
+// Hardware configuration
+//
+
+// Set up nRF24L01 radio on SPI bus plus pins 7 & 6
+// (This works for the Getting Started board plugged into the
+// Maple Native backwards.)
+
+RF24 radio(7,6);
+
+// sets the role of this unit in hardware.  Connect to GND to be the 'pong' receiver
+// Leave open to be the 'ping' transmitter
+const int role_pin = 10;
+
+//
+// Topology
+//
+
+// Radio pipe addresses for the 2 nodes to communicate.
+const uint64_t pipes[2] = { 0xF0F0F0F0E1LL, 0xF0F0F0F0D2LL };
+
+//
+// Role management
+//
+// Set up role.  This sketch uses the same software for all the nodes
+// in this system.  Doing so greatly simplifies testing.  The hardware itself specifies
+// which node it is.
+//
+// This is done through the role_pin
+//
+
+// The various roles supported by this sketch
+typedef enum { role_ping_out = 1, role_pong_back } role_e;
+
+// The debug-friendly names of those roles
+const char* role_friendly_name[] = { "invalid", "Ping out", "Pong back"};
+
+// The role of the current running sketch
+role_e role;
+
+void setup(void)
+{
+  //
+  // Role
+  //
+
+  // set up the role pin
+  pinMode(role_pin, INPUT);
+  digitalWrite(role_pin,HIGH);
+  delay(20); // Just to get a solid reading on the role pin
+
+  // read the address pin, establish our role
+  if ( digitalRead(role_pin) )
+    role = role_ping_out;
+  else
+    role = role_pong_back;
+
+  //
+  // Print preamble
+  //
+
+  board_start("\n\rRF24/examples/pingpair/\n\r");
+  printf("ROLE: %s\n\r",role_friendly_name[role]);
+
+  //
+  // Setup and configure rf radio
+  //
+
+  radio.begin();
+
+  // optionally, increase the delay between retries & # of retries
+  radio.setRetries(15,15);
+
+  // optionally, reduce the payload size.  seems to
+  // improve reliability
+  radio.setPayloadSize(8);
+
+  //
+  // Open pipes to other nodes for communication
+  //
+
+  // This simple sketch opens two pipes for these two nodes to communicate
+  // back and forth.
+  // Open 'our' pipe for writing
+  // Open the 'other' pipe for reading, in position #1 (we can have up to 5 pipes open for reading)
+
+  if ( role == role_ping_out )
+  {
+    radio.openWritingPipe(pipes[0]);
+    radio.openReadingPipe(1,pipes[1]);
+  }
+  else
+  {
+    radio.openWritingPipe(pipes[1]);
+    radio.openReadingPipe(1,pipes[0]);
+  }
+
+  //
+  // Start listening
+  //
+
+  radio.startListening();
+
+  //
+  // Dump the configuration of the rf unit for debugging
+  //
+
+  radio.printDetails();
+}
+
+void loop(void)
+{
+  //
+  // Ping out role.  Repeatedly send the current time
+  //
+
+  if (role == role_ping_out)
+  {
+    toggleLED();
+
+    // First, stop listening so we can talk.
+    radio.stopListening();
+
+    // Take the time, and send it.  This will block until complete
+    unsigned long time = millis();
+    printf("Now sending %lu...",time);
+    bool ok = radio.write( &time, sizeof(unsigned long) );
+
+    if (ok)
+      printf("ok...\r\n");
+    else
+      printf("failed.\r\n");
+
+    // Now, continue listening
+    radio.startListening();
+
+    // Wait here until we get a response, or timeout (250ms)
+    unsigned long started_waiting_at = millis();
+    bool timeout = false;
+    while ( ! radio.available() && ! timeout )
+      if (millis() - started_waiting_at > 200 )
+        timeout = true;
+
+    // Describe the results
+    if ( timeout )
+    {
+      printf("Failed, response timed out.\r\n");
+    }
+    else
+    {
+      // Grab the response, compare, and send to debugging spew
+      unsigned long got_time;
+      radio.read( &got_time, sizeof(unsigned long) );
+
+      // Spew it
+      printf("Got response %lu, round-trip delay: %lu\r\n",got_time,millis()-got_time);
+    }
+
+    toggleLED();
+
+    // Try again 1s later
+    delay(1000);
+  }
+
+  //
+  // Pong back role.  Receive each packet, dump it out, and send it back
+  //
+
+  if ( role == role_pong_back )
+  {
+    // if there is data ready
+    if ( radio.available() )
+    {
+      // Dump the payloads until we've gotten everything
+      unsigned long got_time;
+      bool done = false;
+      while (!done)
+      {
+        // Fetch the payload, and see if this was the last one.
+        done = radio.read( &got_time, sizeof(unsigned long) );
+
+        // Spew it
+        printf("Got payload %lu...",got_time);
+
+        // Delay just a little bit to let the other unit
+        // make the transition to receiver
+        delay(20);
+      }
+
+      // First, stop listening so we can talk
+      radio.stopListening();
+
+      // Send the final one back.
+      radio.write( &got_time, sizeof(unsigned long) );
+      printf("Sent response.\r\n");
+
+      // Now, resume listening so we catch the next packets.
+      radio.startListening();
+    }
+  }
+}
+// vim:cin:ai:sts=2 sw=2 ft=cpp

examples/pingpair_pl/pingpair_pl.pde

@@ -26,7 +26,7 @@
 
 // Set up nRF24L01 radio on SPI bus plus pins 8 & 9
 
-RF24 radio(8,9);
+RF24 radio(9,10);
 
 // sets the role of this unit in hardware.  Connect to GND to be the 'pong' receiver
 // Leave open to be the 'ping' transmitter

examples/pingpair_pl/printf.h

@@ -1,5 +1,5 @@
 /*
- Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+ Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -16,6 +16,8 @@
 #ifndef __PRINTF_H__
 #define __PRINTF_H__
 
+#ifdef ARDUINO
+
 int serial_putc( char c, FILE * ) 
 {
   Serial.write( c );
@@ -28,4 +30,8 @@ void printf_begin(void)
   fdevopen( &serial_putc, 0 );
 }
 
+#else
+#error This example is only for use on Arduino.
+#endif // ARDUINO
+
 #endif // __PRINTF_H__

examples/pingpair_sleepy/pingpair_sleepy.pde

@@ -33,7 +33,7 @@
 
 // Set up nRF24L01 radio on SPI bus plus pins 8 & 9
 
-RF24 radio(8,9);
+RF24 radio(9,10);
 
 // sets the role of this unit in hardware.  Connect to GND to be the 'pong' receiver
 // Leave open to be the 'ping' transmitter

examples/pingpair_sleepy/printf.h

@@ -1,5 +1,5 @@
 /*
- Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+ Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -16,6 +16,8 @@
 #ifndef __PRINTF_H__
 #define __PRINTF_H__
 
+#ifdef ARDUINO
+
 int serial_putc( char c, FILE * ) 
 {
   Serial.write( c );
@@ -28,4 +30,8 @@ void printf_begin(void)
   fdevopen( &serial_putc, 0 );
 }
 
+#else
+#error This example is only for use on Arduino.
+#endif // ARDUINO
+
 #endif // __PRINTF_H__

examples/scanner/Jamfile

@@ -1,68 +1,86 @@
-PROJECT_NAME 	= $(PWD:B) ;
+# (1) Project Information
-PROJECT_DIR 	= . ;
+
 PROJECT_LIBS 	= SPI RF24 ; 
 
-OUT_DIR = ojam ;
+# (2) Board Information
-F_CPU 		= 16000000 ;
-MCU             = atmega328p ;
-PORTS           = /dev/tty.usbserial-A600eHIs /dev/tty.usbserial-A40081RP /dev/tty.usbserial-A9007LmI ;
 
-UPLOAD_RATE 	= 57600 ;
+UPLOAD_PROTOCOL ?= stk500v1 ;
-AVRDUDE_PROTOCOL = stk500v1 ;
+UPLOAD_SPEED 	?= 57600 ;
-COM 		= 33 ;
+MCU		?= atmega328p ;
+F_CPU 		?= 16000000 ;
+CORE		?= arduino ;
+VARIANT 	?= standard ;
+ARDUINO_VERSION	?= 100 ;
+
+# (3) USB Ports
+
+PORTS		= p4 p6 p9 u0 u1 u2 ;
+PORT_p6 	= /dev/tty.usbserial-A600eHIs ;
+PORT_p4 	= /dev/tty.usbserial-A40081RP ;
+PORT_p9		= /dev/tty.usbserial-A9007LmI ;
+PORT_u0 	= /dev/ttyUSB0 ;
+PORT_u1 	= /dev/ttyUSB1 ;
+PORT_u2 	= /dev/ttyUSB2 ;
+
+# (4) Location of AVR tools
+#
+# This configuration assumes using avr-tools that were obtained separate from the Arduino
+# distribution. 
 
-# Host-specific overrides for locations 
 if $(OS) = MACOSX 
 {
-ARDUINO_VERSION	= 22 ;
+	AVR_BIN 	= /usr/local/avrtools/bin ;
-OLD_DIR 	= /opt/arduino-0021 ;
+	AVR_ETC 	= /usr/local/avrtools/etc ;
-AVR_TOOLS_PATH 	= $(OLD_DIR)/hardware/tools/avr/bin ;
+	AVR_INCLUDE	= /usr/local/avrtools/include ; 
-AVRDUDECONFIG_PATH = $(OLD_DIR)/hardware/tools/avr/etc ;
+}
-ARDUINO_DIR 	= /opt/Arduino ;
+else
-ARDUINO_AVR 	= /usr/lib/avr/include ;
+{
+	AVR_BIN 	= /usr/bin ;
+	AVR_INCLUDE 	= /usr/lib/avr/include ;
+	AVR_ETC 	= /etc ; 
 }
 
-# Where is everything?
+# (5) Directories where Arduino core and libraries are located
-ARDUINO_VERSION	?= 22 ;
+
-AVR_TOOLS_PATH 	?= /usr/bin ;
+ARDUINO_DIR 	?= /opt/Arduino ;
-ARDUINO_DIR 	?= /opt/arduino-00$(ARDUINO_VERSION) ;
+ARDUINO_CORE 	= $(ARDUINO_DIR)/hardware/arduino/cores/$(CORE) $(ARDUINO_DIR)/hardware/arduino/variants/$(VARIANT) ;
-ARDUINO_AVR 	?= $(ARDUINO_DIR)/hardware/tools/avr/avr/include/avr ;
-AVRDUDECONFIG_PATH ?= $(ARDUINO_DIR)/hardware/tools ;
-ARDUINO_CORE 	= $(ARDUINO_DIR)/hardware/arduino/cores/arduino ;
 ARDUINO_LIB 	= $(ARDUINO_DIR)/libraries ;
 SKETCH_LIB      = $(HOME)/Source/Arduino/libraries ;
-AVR_CC  	= $(AVR_TOOLS_PATH)/avr-gcc ;
-AVR_CXX  	= $(AVR_TOOLS_PATH)/avr-g++ ;
-AVR_LD  	= $(AVR_TOOLS_PATH)/avr-gcc ;
-AVR_OBJCOPY 	= $(AVR_TOOLS_PATH)/avr-objcopy ;
-AVRDUDE 	= $(AVR_TOOLS_PATH)/avrdude ;
 
-DEFINES  	= F_CPU=$(F_CPU)L ARDUINO=$(ARDUINO_VERSION) VERSION_H ;
+#
-CTUNING  	= -ffunction-sections -fdata-sections ;
+# --------------------------------------------------
-CXXTUNING  	= -fno-exceptions -fno-strict-aliasing ; 
+# Below this line usually never needs to be modified 
-CFLAGS  	= -Os -Wall -Wextra -mmcu=$(MCU) $(CTUNING) ;
+#
-CXXFLAGS  	= $(CFLAGS) $(CXXTUNING) ;
+
-LDFLAGS  	= -Os -lm -Wl,--gc-sections -mmcu=atmega328p ;
+# Tool locations
+
+CC	  	= $(AVR_BIN)/avr-gcc ;
+C++	 	= $(AVR_BIN)/avr-g++ ;
+LINK	  	= $(AVR_BIN)/avr-gcc ;
+OBJCOPY 	= $(AVR_BIN)/avr-objcopy ;
+AVRDUDE 	= $(AVR_BIN)/avrdude ;
+
+# Flags
+
+DEFINES  	+= F_CPU=$(F_CPU)L ARDUINO=$(ARDUINO_VERSION) VERSION_H ;
+OPTIM		= -Os ;
+CCFLAGS  	= -Wall -Wextra -mmcu=$(MCU) -ffunction-sections -fdata-sections ;
+C++FLAGS  	= $(CCFLAGS) -fno-exceptions -fno-strict-aliasing ;
+LINKFLAGS  	= $(OPTIM) -lm -Wl,--gc-sections -mmcu=$(MCU) ;
+AVRDUDEFLAGS	= -V -F -D -C $(AVR_ETC)/avrdude.conf -p $(MCU) -c $(UPLOAD_PROTOCOL) -b $(UPLOAD_SPEED) ;
 
 # Search everywhere for headers
-HDRS  	 	= $(PROJECT_DIR) $(ARDUINO_AVR) $(ARDUINO_CORE) [ GLOB $(ARDUINO_LIB) $(SKETCH_LIB) : [^.]* ] ;
 
-# Grab everything from the core directory
+HDRS  	 	= $(PWD) $(AVR_INCLUDE) $(ARDUINO_CORE) $(ARDUINO_LIB)/$(PROJECT_LIBS) $(ARDUINO_LIB)/$(PROJECT_LIBS)/utility $(SKETCH_LIB)/$(PROJECT_LIBS) ;
-CORE_MODULES  	= [ GLOB $(ARDUINO_CORE) : *.c *.cpp ] ;
 
-# Grab everything from libraries.  To avoid this "grab everything" behaviour, you
+# Output locations
-# can specify specific modules to pick up in PROJECT_MODULES
-LIB_MODULES  	= [ GLOB $(ARDUINO_LIB)/$(PROJECT_LIBS) $(SKETCH_LIB)/$(PROJECT_LIBS) : *.cpp ] ;
 
-# In addition to explicitly-specified program modules, pick up anything from the current
+LOCATE_TARGET	= $(F_CPU) ;
-# dir.
+LOCATE_SOURCE	= $(F_CPU) ;
-PROJECT_MODULES += [ GLOB $(PROJECT_DIR) : *.c *.cpp *.pde ] ;
 
-# Shortcut for the out files
+#
-OUT             = $(OUT_DIR)/$(PROJECT_NAME) ;
+# Custom rules
-
+#
-# AvrDude setup
-AVRDUDE_FLAGS = -V -F -D -C $(AVRDUDECONFIG_PATH)/avrdude.conf -p $(MCU) -c $(AVRDUDE_PROTOCOL) -b $(UPLOAD_RATE) ;
 
 rule GitVersion
 {
@@ -79,128 +97,114 @@ actions GitVersion
 
 GitVersion version.h ;
 
-rule AvrCc
-{
-  Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
-  Clean clean : $(<) ;
-
-  CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ;
-  CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ;
-}
-
-actions AvrCc
-{
-  $(AVR_CC) -c -o $(<) $(CCHDRS) $(CCDEFS) $(CFLAGS) $(>) 
-}
-
-rule AvrC++
-{
-  Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
-  Clean clean : $(<) ;
-
-  CCHDRS on $(<) = [ on $(<) FIncludes $(HDRS) ] ;
-  CCDEFS on $(<) = [ on $(<) FDefines $(DEFINES) ] ;
-}
-
-actions AvrC++
-{
-  $(AVR_CXX) -c -o $(<) $(CCHDRS) $(CCDEFS) $(CXXFLAGS) $(>) 
-}
-
 rule Pde
 {
 	Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
+	MakeLocate $(<) : $(LOCATE_SOURCE) ;
 	Clean clean : $(<) ;
+}
 
+if ( $(ARDUINO_VERSION) < 100 )
+{
+	ARDUINO_H = WProgram.h ;
+}
+else
+{
+	ARDUINO_H = Arduino.h ;
 }
 
 actions Pde
 {
-  echo "#include <WProgram.h>" > $(<) 
+	echo "#include <$(ARDUINO_H)>" > $(<) 
 	echo "#line 1 \"$(>)\"" >> $(<)
 	cat $(>) >> $(<) 
 }
 
-rule AvrPde
+rule C++Pde
 {
-  local _CPP = $(OUT_DIR)/$(_I:B).cpp ;
+	local _CPP = $(>:B).cpp ;
 	Pde $(_CPP) : $(>) ;
-  AvrC++ $(<) : $(_CPP) ;
+	C++ $(<) : $(_CPP) ;
 }
 
-rule AvrObject
+rule UserObject
 {
 	switch $(>:S)
 	{
-    case .c :   AvrCc $(<) : $(>) ;
+		case .ino : C++Pde $(<) : $(>) ;
-    case .cpp : AvrC++ $(<) : $(>) ;
+		case .pde : C++Pde $(<) : $(>) ;
-    case .pde : AvrPde $(<) : $(>) ;
 	}
 }
 
-rule AvrObjects
+rule Objects
 {
-  for _I in $(<) 
+        local _i ;
+
+        for _i in [ FGristFiles $(<) ]
         {
-    AvrObject $(OUT_DIR)/$(_I:B).o : $(_I) ;
+		local _b = $(_i:B)$(SUFOBJ) ;
+		local _o = $(_b:G=$(SOURCE_GRIST:E)) ;
+                Object $(_o) : $(_i) ;
+                Depends obj : $(_o) ;
         }
 }
 
-rule AvrMainFromObjects
+rule Main
+{
+        MainFromObjects $(<) : $(>:B)$(SUFOBJ) ;
+        Objects $(>) ;
+}
+
+rule Hex
 {
 	Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
+	MakeLocate $(<) : $(LOCATE_TARGET) ;
-  MkDir $(<:D) ;
-  Depends all : $(<) ;
-  Clean clean : $(<) ;
-}
-
-actions AvrMainFromObjects
-{
-  $(AVR_LD) $(LDFLAGS) -o $(<) $(>) 
-}
-
-rule AvrMain
-{
-  AvrMainFromObjects $(<) : $(OUT_DIR)/$(>:B).o ;
-  AvrObjects $(>) ;
-}
-
-rule AvrHex
-{
-  Depends $(<) : $(>) ;
-  Depends $(<) : $(<:D) ;
 	Depends hex : $(<) ;
 	Clean clean : $(<) ;
 }
 
-actions AvrHex
+actions Hex
 {
-  $(AVR_OBJCOPY) -O ihex -R .eeprom $(>) $(<)
+	$(OBJCOPY) -O ihex -R .eeprom $(>) $(<)
 }
 
-rule AvrUpload
+rule Upload
 {
 	Depends $(1) : $(2) ;
 	Depends $(2) : $(3) ;
 	NotFile $(1) ;
 	Always $(1) ;
 	Always $(2) ;
-  AvrUploadAction $(2) : $(3) ;
+	UploadAction $(2) : $(3) ;
 }
 
-actions AvrUploadAction
+actions UploadAction
 {
-  $(AVRDUDE) $(AVRDUDE_FLAGS) -P $(<) $(AVRDUDE_WRITE_FLASH) -U flash:w:$(>):i
+	$(AVRDUDE) $(AVRDUDEFLAGS) -P $(<) $(AVRDUDE_WRITE_FLASH) -U flash:w:$(>):i
 }
 
-AvrMain $(OUT).elf : $(CORE_MODULES) $(LIB_MODULES) $(PROJECT_MODULES) ;
+#
-AvrHex $(OUT).hex : $(OUT).elf ;
+# Targets
+#
 
-AvrUpload p6 : /dev/tty.usbserial-A600eHIs : $(OUT).hex ;
+# Grab everything from the core directory
-AvrUpload p4 : /dev/tty.usbserial-A40081RP : $(OUT).hex ;
+CORE_MODULES  	= [ GLOB $(ARDUINO_CORE) : *.c *.cpp ] ;
-AvrUpload p9 : /dev/tty.usbserial-A9007LmI : $(OUT).hex ;
 
+# Grab everything from libraries.  To avoid this "grab everything" behaviour, you
+# can specify specific modules to pick up in PROJECT_MODULES
+LIB_MODULES  	= [ GLOB $(ARDUINO_LIB)/$(PROJECT_LIBS) $(ARDUINO_LIB)/$(PROJECT_LIBS)/utility $(SKETCH_LIB)/$(PROJECT_LIBS) : *.cpp *.c ] ;
+
+# Grab everything from the current dir
+PROJECT_MODULES += [ GLOB $(PWD) : *.c *.cpp *.pde *.ino ] ;
+
+# Main output executable
+MAIN		= $(PWD:B).elf ;
+
+Main $(MAIN) : $(CORE_MODULES) $(LIB_MODULES) $(PROJECT_MODULES) ;
+Hex $(MAIN:B).hex : $(MAIN) ;
+
+# Upload targets
+for _p in $(PORTS)
+{
+	Upload $(_p) : $(PORT_$(_p)) : $(MAIN:B).hex ;
+}

examples/scanner/scanner.pde

@@ -29,14 +29,14 @@
 
 // Set up nRF24L01 radio on SPI bus plus pins 8 & 9
 
-RF24 radio(8,9);
+RF24 radio(9,10);
 
 //
 // Channel info
 //
 
-const short num_channels = 128;
+const uint8_t num_channels = 128;
-short values[num_channels];
+uint8_t values[num_channels];
 
 //
 // Setup
@@ -84,12 +84,12 @@ void setup(void)
 // Loop
 //
 
-const short num_reps = 100;
+const int num_reps = 100;
 
 void loop(void)
 {
   // Clear measurement values
-  memset(values,0,num_channels);
+  memset(values,0,sizeof(values));
 
   // Scan all channels num_reps times
   int rep_counter = num_reps;

examples/starping/printf.h

@@ -1,5 +1,5 @@
 /*
- Copyright (C) 2011 James Coliz, Jr. <maniacbug@ymail.com>
+ Copyright (C) 2011 J. Coliz <maniacbug@ymail.com>
  
  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
@@ -16,6 +16,8 @@
 #ifndef __PRINTF_H__
 #define __PRINTF_H__
 
+#ifdef ARDUINO
+
 int serial_putc( char c, FILE * ) 
 {
   Serial.write( c );
@@ -28,4 +30,8 @@ void printf_begin(void)
   fdevopen( &serial_putc, 0 );
 }
 
+#else
+#error This example is only for use on Arduino.
+#endif // ARDUINO
+
 #endif // __PRINTF_H__

examples/starping/starping.pde

@@ -33,7 +33,7 @@
 
 // Set up nRF24L01 radio on SPI bus plus pins 8 & 9
 
-RF24 radio(8,9);
+RF24 radio(9,10);
 
 // sets the role of this unit in hardware.  Connect to GND to be the 'pong' receiver
 // Leave open to be the 'pong' receiver.