From f9b664cd34834885eb383fd166921239e39f065e Mon Sep 17 00:00:00 2001
From: maniacbug <maniacbug@ymail.com>
Date: Tue, 10 May 2011 14:42:29 -0700
Subject: [PATCH] Removed 'ackpacket' example.  It was never working

---
 examples/ackpacket/.gitignore    |   1 -
 examples/ackpacket/ackpacket.pde | 204 ----------------------
 examples/ackpacket/makefile      | 290 -------------------------------
 examples/ackpacket/printf.h      |  33 ----
 4 files changed, 528 deletions(-)
 delete mode 100644 examples/ackpacket/.gitignore
 delete mode 100644 examples/ackpacket/ackpacket.pde
 delete mode 100644 examples/ackpacket/makefile
 delete mode 100644 examples/ackpacket/printf.h

diff --git a/examples/ackpacket/.gitignore b/examples/ackpacket/.gitignore
deleted file mode 100644
index ea1472e..0000000
--- a/examples/ackpacket/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-output/
diff --git a/examples/ackpacket/ackpacket.pde b/examples/ackpacket/ackpacket.pde
deleted file mode 100644
index b0b3f0e..0000000
--- a/examples/ackpacket/ackpacket.pde
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- 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
- *
- * 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 <SPI.h>
-#include "nRF24L01.h"
-#include "RF24.h"
-#include "printf.h"
-
-//
-// Hardware configuration
-//
-
-// Set up nRF24L01 radio on SPI bus plus pins 8 & 9
-
-RF24 radio(8,9);
-
-// 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 = 7;
-
-//
-// 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
-  //
-  
-  Serial.begin(9600);
-  printf_begin();
-  printf("\n\rRF24/examples/pingpair/\n\r");
-  printf("ROLE: %s\n\r",role_friendly_name[role]);
-
-  //
-  // Setup and configure rf radio
-  //
-  
-  radio.begin();
-
-  //
-  // 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)
-  {
-    // 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);
-    radio.write( &time, sizeof(unsigned long) );  
-    
-    // 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 > 250 )
-        timeout = true;
-    
-    // Describe the results
-    if ( timeout )
-    {
-      printf("Failed, response timed out.\n\r");
-    }
-    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\n\r",got_time,millis()-got_time);
-    }
-    
-    // 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;
-      boolean 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);
-      }
-      
-      // First, stop listening so we can talk
-      radio.stopListening();
-            
-      // Send the final one back.
-      radio.write( &got_time, sizeof(unsigned long) );  
-      printf("Sent response.\n\r");
-      
-      // Now, resume listening so we catch the next packets.
-      radio.startListening();
-    }
-  }
-}
-// vim:ci sts=2 sw=2 ft=cpp
diff --git a/examples/ackpacket/makefile b/examples/ackpacket/makefile
deleted file mode 100644
index a1c6d4c..0000000
--- a/examples/ackpacket/makefile
+++ /dev/null
@@ -1,290 +0,0 @@
-# Arduino Makefile
-# Arduino adaptation by mellis, eighthave, oli.keller
-# Modified by Kerry Wong to support NetBeans
-# Modified by Rob Gray (Graynomad) for use with Windows and no IDE
-#   This works in my environment and I use it to program two different 
-#   328-based boards and a Mega2560. It's not necessarily robust and 
-#   I may have broken something in the original file that I don't use.
-#
-# This makefile allows you to build sketches from the command line
-# without the Arduino environment.
-#
-# Instructions for using the makefile:
-#
-#  1. Copy this file into the folder with your sketch. The project code file
-#	  should have a .c extension however the file gets copied to a .cpp before
-#     compilation so you still write in C++.
-#
-#  2. Modify the lines between the double ### rows to set the paths 
-#     comm ports etc for your system. EG. c:/progra~1/arduino/arduino-00
-#     for the Arduino IDE, Note the use of short folder name, don't use
-#     "Program files" because spaces will break the build.
-#
-#     Set the line containing "MCU" to match your board's processor.
-#     Typically ATmega328 or ATmega2560.  If you're using a LilyPad Arduino,
-#     change F_CPU to 8000000.
-#
-#  3. At the command line, change to the directory containing your
-#     program's file and the makefile.
-#
-#  4. Type "make" and press enter to compile/verify your program.
-#     The default make target will also perform the uplode using avrdude.
-#
-#     The first time this is done all required libraries will be built
-#     and a core.a file will be created in the output folder.
-#
-#  NOTES:
-#     All output goes into a folder called "output" underneath the working folder.
-#     The default all: target creates symbol (.sym) and expanded assembly 
-#     (.lss) files and uploads the program.
-#
-#
-##########################################################
-##########################################################
-# Select processor here
-MCU 			= atmega328p
-#MCU 			= atmega2560
-
-ifeq ($(MCU),atmega2560)
-UPLOAD_RATE 	= 115200
-AVRDUDE_PROTOCOL = stk500v2
-COM 			= 39
-endif
-
-ifeq ($(MCU),atmega328p)
-UPLOAD_RATE 	= 57600
-AVRDUDE_PROTOCOL = stk500v1
-COM 			= 33
-endif
-
-UNAME := $(shell uname)
-
-ifeq ($(UNAME),Darwin)
-ARDUINO_VERSION	= 21
-ARDUINO_DIR 	= /opt/arduino-00$(ARDUINO_VERSION)
-AVR_TOOLS_PATH 	= $(ARDUINO_DIR)/hardware/tools/avr/bin
-AVRDUDECONFIG_PATH = $(ARDUINO_DIR)/hardware/tools/avr/etc
-PORT                    = /dev/tty.usbserial-A600eHIs 
-PORT2                   = /dev/tty.usbserial-A9007LmI
-else
-ARDUINO_VERSION	= 22
-ARDUINO_DIR 	= /opt/arduino-00$(ARDUINO_VERSION)
-AVR_TOOLS_PATH 	= /usr/bin
-AVRDUDECONFIG_PATH = $(ARDUINO_DIR)/hardware/tools
-PORT 			= /dev/ttyUSB0
-PORT2 			= /dev/ttyUSB1
-endif
-
-PROJECT_NAME 	= $(notdir $(PWD))
-PROJECT_DIR 	= . 
-ARDUINO_CORE 	= $(ARDUINO_DIR)/hardware/arduino/cores/arduino
-ARDUINO_AVR 	= $(ARDUINO_DIR)/hardware/tools/avr/avr/include/avr
-ARDUINO_LIB 	= $(ARDUINO_DIR)/libraries
-F_CPU 			= 16000000
-
-##########################################################
-##########################################################
-
-# Note that if your program has dependencies other than those
-# already listed below, you will need to add them accordingly.
-C_MODULES =  \
-$(ARDUINO_CORE)/wiring_pulse.c \
-$(ARDUINO_CORE)/wiring_analog.c \
-$(ARDUINO_CORE)/pins_arduino.c \
-$(ARDUINO_CORE)/wiring.c \
-$(ARDUINO_CORE)/wiring_digital.c \
-$(ARDUINO_CORE)/WInterrupts.c \
-$(ARDUINO_CORE)/wiring_shift.c \
-
-CXX_MODULES = \
-$(ARDUINO_CORE)/Tone.cpp \
-$(ARDUINO_CORE)/main.cpp \
-$(ARDUINO_CORE)/WMath.cpp \
-$(ARDUINO_CORE)/Print.cpp \
-$(ARDUINO_CORE)/HardwareSerial.cpp \
-$(ARDUINO_LIB)/SPI/SPI.cpp \
-../../RF24.cpp
-
-CXX_APP 	= output/$(PROJECT_NAME).cpp
-MODULES 	= $(C_MODULES) $(CXX_MODULES)
-SRC 		= $(C_MODULES)
-CXXSRC 		= $(CXX_MODULES) $(CXX_APP)
-FORMAT 		= ihex
-
-# Name of this Makefile (used for "make depend").
-MAKEFILE = Makefile
-
-# Debugging format.
-# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
-# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
-#DEBUG = stabs
-DEBUG =
-
-OPT = s
-
-# Place -D or -U options here
-CDEFS = -DF_CPU=$(F_CPU)L -DARDUINO=$(ARDUINO_VERSION)
-CXXDEFS = -DF_CPU=$(F_CPU)L -DARDUINO=$(ARDUINO_VERSION)
-
-# Place -I options here
-CINCS = -I$(ARDUINO_CORE) -I$(ARDUINO_LIB) -I$(PROJECT_DIR) -I$(ARDUINO_AVR) -I$(ARDUINO_LIB)/SPI -I../..
-
-CXXINCS = -I$(ARDUINO_CORE) -I$(ARDUINO_LIB)
-
-# Compiler flag to set the C Standard level.
-# c89   - "ANSI" C
-# gnu89 - c89 plus GCC extensions
-# c99   - ISO C99 standard (not yet fully implemented)
-# gnu99 - c99 plus GCC extensions
-#CSTANDARD = -std=gnu99
-CDEBUG 		= -g$(DEBUG)
-#CWARN 		= -Wall -Wstrict-prototypes
-CWARN 		= -Wall   # show all warnings
-#CWARN 		= -w      # suppress all warnings
-CMAP		= -Wl,-Map,output.map 
-####CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
-CTUNING = -ffunction-sections -fdata-sections
-CXXTUNING = -fno-exceptions -ffunction-sections -fdata-sections
-#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
-MMCU 		= -mmcu=$(MCU)
-
-CFLAGS = $(CDEBUG) -O$(OPT) $(CMAP) $(CWARN) $(CTUNING) $(MMCU) $(CDEFS) $(CINCS) $(CSTANDARD) $(CEXTRA)
-CXXFLAGS = $(CDEBUG) -O$(OPT) $(CWARN) $(CXXTUNING) $(CDEFS) $(CINCS)
-#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
-LDFLAGS = -O$(OPT) -lm -Wl,--gc-sections
-#LDFLAGS = -O$(OPT) -lm -Wl,-Map,output/$(PROJECT_NAME).map 
-
-# Programming support using avrdude. Settings and variables.
-AVRDUDE_PORT = $(PORT)
-AVRDUDE_WRITE_FLASH = -U flash:w:output/$(PROJECT_NAME).hex:i
-
-AVRDUDE_FLAGS = -V -F -D -C $(AVRDUDECONFIG_PATH)/avrdude.conf \
--p $(MCU) -c $(AVRDUDE_PROTOCOL) -b $(UPLOAD_RATE)
-
-# Program settings
-CC 			= $(AVR_TOOLS_PATH)/avr-gcc
-CXX 		= $(AVR_TOOLS_PATH)/avr-g++
-LD 			= $(AVR_TOOLS_PATH)/avr-gcc
-OBJCOPY 	= $(AVR_TOOLS_PATH)/avr-objcopy
-OBJDUMP 	= $(AVR_TOOLS_PATH)/avr-objdump
-AR 			= $(AVR_TOOLS_PATH)/avr-ar
-SIZE 		= $(AVR_TOOLS_PATH)/avr-size
-NM 			= $(AVR_TOOLS_PATH)/avr-nm
-AVRDUDE 	= $(AVR_TOOLS_PATH)/avrdude
-REMOVE 		= rm -f
-MV 			= mv -f
-
-# Define all object files.
-OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
-OBJ_MODULES = $(C_MODULES:.c=.o) $(CXX_MODULES:.cpp=.o)
-
-# Define all listing files.
-LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
-
-# Combine all necessary flags and optional flags.
-# Add target processor to flags.
-ALL_CFLAGS 	= $(CFLAGS) -mmcu=$(MCU)
-ALL_CXXFLAGS = $(CXXFLAGS) -mmcu=$(MCU)
-ALL_ASFLAGS = -x assembler-with-cpp $(ASFLAGS) -mmcu=$(MCU)
-ALL_LDFLAGS = $(LDFLAGS) -mmcu=$(MCU)
-
-# Default target.
-# This is th etarget that gets executed with a make command
-# that has no parameters, ie "make".
-all: applet_files build sym lss size upload
-
-build: elf hex
-
-output/$(PROJECT_NAME).cpp: $(PROJECT_NAME).pde
-	test -d output || mkdir output
-	echo "#include <WProgram.h>" > $@ 
-	echo "#line 1 \"$<\"" >> $@ 
-	cat $< >> $@ 
-
-elf: output/$(PROJECT_NAME).elf
-hex: output/$(PROJECT_NAME).hex
-eep: output/$(PROJECT_NAME).eep
-lss: output/$(PROJECT_NAME).lss
-#sym: output/$(PROJECT_NAME).sym
-
-# Upload HEX file to Arduino
-upload: output/$(PROJECT_NAME).hex
-	$(AVRDUDE) $(AVRDUDE_FLAGS) -P $(PORT) $(AVRDUDE_WRITE_FLASH)
-	$(AVRDUDE) $(AVRDUDE_FLAGS) -P $(PORT2) $(AVRDUDE_WRITE_FLASH)
-
-sym:
-	$(NM) -n -C --format=posix output/$(PROJECT_NAME).elf > output/$(PROJECT_NAME).sym
-	
-# Display size of file.
-size:
-	$(SIZE) output/$(PROJECT_NAME).elf
-	
-# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
-COFFCONVERT=$(OBJCOPY) --debugging \
---change-section-address .data-0x800000 \
---change-section-address .bss-0x800000 \
---change-section-address .noinit-0x800000 \
---change-section-address .eeprom-0x810000
-
-coff: output/$(PROJECT_NAME).elf
-	$(COFFCONVERT) -O coff-avr output/$(PROJECT_NAME).elf $(PROJECT_NAME).cof
-
-	extcoff: $(PROJECT_NAME).elf
-	$(COFFCONVERT) -O coff-ext-avr output/$(PROJECT_NAME).elf $(PROJECT_NAME).cof
-
-.SUFFIXES: .elf .hex .eep .lss .sym
-
-.elf.hex:
-	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
-
-.elf.eep:
-	$(OBJCOPY) -O $(FORMAT) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
-	--no-change-warnings \
-	--change-section-lma .eeprom=0 $< $@
-
-# Create extended listing file from ELF output file.
-.elf.lss:
-	$(OBJDUMP) -h -S $< > $@
-
-# Link: create ELF output file from library.
-#output/$(PROJECT_NAME).elf: $(PROJECT_NAME).c output/core.a
-output/$(PROJECT_NAME).elf: output/$(PROJECT_NAME).o output/core.a
-	$(LD) $(ALL_LDFLAGS) -o $@ output/$(PROJECT_NAME).o output/core.a
-
-output/core.a: $(OBJ_MODULES)
-	@for i in $(OBJ_MODULES); do echo $(AR) rcs output/core.a $$i; $(AR) rcs output/core.a $$i; done
-
-# Compile: create object files from C++ source files.
-.cpp.o:
-	$(CXX) -c $(ALL_CXXFLAGS) $< -o $@
-
-# Compile: create object files from C source files.
-.c.o:
-	$(CC) -c $(ALL_CFLAGS) $< -o $@
-
-# Compile: create assembler files from C source files.
-.c.s:
-	$(CC) -S $(ALL_CFLAGS) $< -o $@
-
-# Assemble: create object files from assembler source files.
-.S.o:
-	$(CC) -c $(ALL_ASFLAGS) $< -o $@
-
-# Automatic dependencies
-%.d: %.c
-	$(CC) -M $(ALL_CFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@
-
-%.d: %.cpp
-	$(CXX) -M $(ALL_CXXFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@
-
-# Target: clean project.
-clean:
-	$(REMOVE) output/$(PROJECT_NAME).hex output/$(PROJECT_NAME).eep output/$(PROJECT_NAME).cof output/$(PROJECT_NAME).elf \
-	output/$(PROJECT_NAME).map output/$(PROJECT_NAME).sym output/$(PROJECT_NAME).lss output/core.a \
-	$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
-
-#.PHONY:	all build elf hex eep lss sym program coff extcoff clean applet_files sizebefore sizeafter
-.PHONY:		all build elf hex eep lss sym program coff extcoff applet_files sizebefore sizeafter
-
-#include $(SRC:.c=.d)
-#include $(CXXSRC:.cpp=.d)
diff --git a/examples/ackpacket/printf.h b/examples/ackpacket/printf.h
deleted file mode 100644
index 63501e4..0000000
--- a/examples/ackpacket/printf.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- 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.
- */
- 
-/**
- * @file printf.h
- *
- * Setup necessary to direct stdout to the Arduino Serial library, which
- * enables 'printf'
- */
-
-#ifndef __PRINTF_H__
-#define __PRINTF_H__
-
-#include "WProgram.h"
-
-int serial_putc( char c, FILE *t ) 
-{
-  Serial.write( c );
-
-  return c;
-} 
-
-void printf_begin(void)
-{
-  fdevopen( &serial_putc, 0 );
-}
-
-#endif // __PRINTF_H__