Information gleaned from the arduino IDE

Date: October 3, 2012

I tried repeating the "trick" described below using the arduino-1.0.1 GUI, but when I hold down the shift key and click on the upload button, it compiles (and tells me nothing), then when it tries to download, I get the message: 

avrdude: usbdev_open(): did not find any USB device "usb"
Just one more reason to abandon the buggy arduino GUI.

However, see the end of this page for another method that worked quite well with arduino-1.0.1

What happens when we use the arduino GUI to upload

This was done some time ago with arduino-0022 and with a Duemillanove with an Atmel 328 chip. Good thing that I saved the output given that this no longer works with the current GUI.

The trick is to hold down the shift key while clicking the upload button to get "extra" information. Here is some of what I see when I do this: 

/usr/bin/avrdude -C/etc/avrdude/avrdude.conf -v -v -v -v -patmega328p -cstk500v1 -P/dev/ttyUSB0 -b57600
    -D -Uflash:w:/tmp/build6830627440618155840.tmp/stepper.cpp.hex:i
Sadly, I am not seeing the lines used to compile the program.

What happens when we use the arguino GUI to build a sketch

It turns out that the trick of holding down the shift key can be used with the Compile/Verify button (the button in the top left on my copy of the GUI), this gives: 
avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /tmp/build1546454128532999599.tmp/Blink.cpp -o/tmp/build1546454128532999599.tmp/Blink.cpp.o 
avr-gcc -c -g -Os -w -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/pins_arduino.c -o/tmp/build1546454128532999599.tmp/pins_arduino.c.o 
avr-gcc -c -g -Os -w -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/wiring_pulse.c -o/tmp/build1546454128532999599.tmp/wiring_pulse.c.o 
avr-gcc -c -g -Os -w -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/wiring_digital.c -o/tmp/build1546454128532999599.tmp/wiring_digital.c.o 
avr-gcc -c -g -Os -w -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/WInterrupts.c -o/tmp/build1546454128532999599.tmp/WInterrupts.c.o 
avr-gcc -c -g -Os -w -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/wiring_shift.c -o/tmp/build1546454128532999599.tmp/wiring_shift.c.o 
avr-gcc -c -g -Os -w -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/wiring_analog.c -o/tmp/build1546454128532999599.tmp/wiring_analog.c.o 
avr-gcc -c -g -Os -w -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/wiring.c -o/tmp/build1546454128532999599.tmp/wiring.c.o 
avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/WString.cpp -o/tmp/build1546454128532999599.tmp/WString.cpp.o 
avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/Tone.cpp -o/tmp/build1546454128532999599.tmp/Tone.cpp.o 
avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/HardwareSerial.cpp -o/tmp/build1546454128532999599.tmp/HardwareSerial.cpp.o 
avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/main.cpp -o/tmp/build1546454128532999599.tmp/main.cpp.o 
avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/Print.cpp -o/tmp/build1546454128532999599.tmp/Print.cpp.o 
avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=22 -I/usr/share/arduino/hardware/arduino/cores/arduino /usr/share/arduino/hardware/arduino/cores/arduino/WMath.cpp -o/tmp/build1546454128532999599.tmp/WMath.cpp.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/pins_arduino.c.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/wiring_pulse.c.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/wiring_digital.c.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/WInterrupts.c.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/wiring_shift.c.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/wiring_analog.c.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/wiring.c.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/WString.cpp.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/Tone.cpp.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/HardwareSerial.cpp.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/main.cpp.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/Print.cpp.o 
avr-ar rcs /tmp/build1546454128532999599.tmp/core.a /tmp/build1546454128532999599.tmp/WMath.cpp.o 
avr-gcc -Os -Wl,--gc-sections -mmcu=atmega328p -o /tmp/build1546454128532999599.tmp/Blink.cpp.elf /tmp/build1546454128532999599.tmp/Blink.cpp.o /tmp/build1546454128532999599.tmp/core.a -L/tmp/build1546454128532999599.tmp -lm 
avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 /tmp/build1546454128532999599.tmp/Blink.cpp.elf /tmp/build1546454128532999599.tmp/Blink.cpp.eep 
avr-objcopy -O ihex -R .eeprom /tmp/build1546454128532999599.tmp/Blink.cpp.elf /tmp/build1546454128532999599.tmp/Blink.cpp.hex 
Binary sketch size: 1020 bytes (of a 30720 byte maximum)

Use verbosity switches in the preferences.txt file

Someplace or other I was tipped off to the following:
Edit the file /home/user/.arduino/preferences.txt and add these two lines: 
upload.verbose=true
build.verbose=true
This did absolutely nothing with arduino-0022, but when I tried this with arduino-1.0.1 in October of 2012 (with my Arduino Uno setup) I hit the jackpot: 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /tmp/build1747049914361767206.tmp/Blink.cpp -o /tmp/build1747049914361767206.tmp/Blink.cpp.o 
avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/wiring.c -o /tmp/build1747049914361767206.tmp/wiring.c.o 
avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/wiring_analog.c -o /tmp/build1747049914361767206.tmp/wiring_analog.c.o 
avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/wiring_pulse.c -o /tmp/build1747049914361767206.tmp/wiring_pulse.c.o 
avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/WInterrupts.c -o /tmp/build1747049914361767206.tmp/WInterrupts.c.o 
avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/wiring_digital.c -o /tmp/build1747049914361767206.tmp/wiring_digital.c.o 
avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/wiring_shift.c -o /tmp/build1747049914361767206.tmp/wiring_shift.c.o 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/HardwareSerial.cpp -o /tmp/build1747049914361767206.tmp/HardwareSerial.cpp.o 
/usr/share/arduino/hardware/arduino/cores/arduino/HardwareSerial.cpp: In function 'void store_char(unsigned char, ring_buffer*)':
/usr/share/arduino/hardware/arduino/cores/arduino/HardwareSerial.cpp:82:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/usr/share/arduino/hardware/arduino/cores/arduino/HardwareSerial.cpp: In member function 'virtual size_t HardwareSerial::write(uint8_t)':
/usr/share/arduino/hardware/arduino/cores/arduino/HardwareSerial.cpp:390:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/Tone.cpp -o /tmp/build1747049914361767206.tmp/Tone.cpp.o 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/HID.cpp -o /tmp/build1747049914361767206.tmp/HID.cpp.o 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/main.cpp -o /tmp/build1747049914361767206.tmp/main.cpp.o 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/WMath.cpp -o /tmp/build1747049914361767206.tmp/WMath.cpp.o 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/CDC.cpp -o /tmp/build1747049914361767206.tmp/CDC.cpp.o 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/Print.cpp -o /tmp/build1747049914361767206.tmp/Print.cpp.o 
/usr/share/arduino/hardware/arduino/cores/arduino/Print.cpp: In member function 'size_t Print::print(const __FlashStringHelper*)':
/usr/share/arduino/hardware/arduino/cores/arduino/Print.cpp:44:44: warning: '__progmem__' attribute ignored [-Wattributes]
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/new.cpp -o /tmp/build1747049914361767206.tmp/new.cpp.o 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/Stream.cpp -o /tmp/build1747049914361767206.tmp/Stream.cpp.o 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/IPAddress.cpp -o /tmp/build1747049914361767206.tmp/IPAddress.cpp.o 
In file included from /usr/share/arduino/hardware/arduino/cores/arduino/IPAddress.cpp:3:0:
/usr/share/arduino/hardware/arduino/cores/arduino/IPAddress.h: In member function 'IPAddress::operator uint32_t()':
/usr/share/arduino/hardware/arduino/cores/arduino/IPAddress.h:51:55: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/usr/share/arduino/hardware/arduino/cores/arduino/IPAddress.h: In member function 'bool IPAddress::operator==(const IPAddress&)':
/usr/share/arduino/hardware/arduino/cores/arduino/IPAddress.h:52:75: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/usr/share/arduino/hardware/arduino/cores/arduino/IPAddress.h:52:108: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/USBCore.cpp -o /tmp/build1747049914361767206.tmp/USBCore.cpp.o 
avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=101 -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard /usr/share/arduino/hardware/arduino/cores/arduino/WString.cpp -o /tmp/build1747049914361767206.tmp/WString.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/wiring.c.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/wiring_analog.c.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/wiring_pulse.c.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/WInterrupts.c.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/wiring_digital.c.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/wiring_shift.c.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/HardwareSerial.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/Tone.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/HID.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/main.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/WMath.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/CDC.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/Print.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/new.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/Stream.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/IPAddress.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/USBCore.cpp.o 
avr-ar rcs /tmp/build1747049914361767206.tmp/core.a /tmp/build1747049914361767206.tmp/WString.cpp.o 
avr-gcc -Os -Wl,--gc-sections -mmcu=atmega328p -o /tmp/build1747049914361767206.tmp/Blink.cpp.elf /tmp/build1747049914361767206.tmp/Blink.cpp.o /tmp/build1747049914361767206.tmp/core.a -L/tmp/build1747049914361767206.tmp -lm 
avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 /tmp/build1747049914361767206.tmp/Blink.cpp.elf /tmp/build1747049914361767206.tmp/Blink.cpp.eep 
avr-objcopy -O ihex -R .eeprom /tmp/build1747049914361767206.tmp/Blink.cpp.elf /tmp/build1747049914361767206.tmp/Blink.cpp.hex 
Binary sketch size: 1,082 bytes (of a 32,256 byte maximum)
avrdude -v -v -v -v -patmega328p -carduino -P/dev/ttyACM0 -b115200 -D -Uflash:w:/tmp/build1747049914361767206.tmp/Blink.cpp.hex:i 

avrdude: Version 5.11.1, compiled on Jan 22 2012 at 19:19:32
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2009 Joerg Wunsch

         System wide configuration file is "/etc/avrdude/avrdude.conf"
         User configuration file is "/home/tom/.avrduderc"
         User configuration file does not exist or is not a regular file, skipping

         Using Port                    : /dev/ttyACM0
         Using Programmer              : arduino
         Overriding Baud Rate          : 115200
         AVR Part                      : ATMEGA328P
         Chip Erase delay              : 9000 us
         PAGEL                         : PD7
         BS2                           : PC2
         RESET disposition             : dedicated
         RETRY pulse                   : SCK
         serial program mode           : yes
         parallel program mode         : yes
         Timeout                       : 200
         StabDelay                     : 100
         CmdexeDelay                   : 25
         SyncLoops                     : 32
         ByteDelay                     : 0
         PollIndex                     : 3
         PollValue                     : 0x53
         Memory Detail                 :

                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           eeprom        65    20     4    0 no       1024    4      0  3600  3600 0xff 0xff
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           flash         65     6   128    0 yes     32768  128    256  4500  4500 0xff 0xff
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           lfuse          0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           hfuse          0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           efuse          0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           lock           0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           calibration    0     0     0    0 no          1    0      0     0     0 0x00 0x00
                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           signature      0     0     0    0 no          3    0      0     0     0 0x00 0x00

         Programmer Type : Arduino
         Description     : Arduino
         Hardware Version: 3
         Firmware Version: 4.4
         Vtarget         : 0.3 V
         Varef           : 0.3 V
         Oscillator      : 28.800 kHz
         SCK period      : 3.3 us

avrdude: AVR device initialized and ready to accept instructions

Reading | avrdude: Send: u [75]   [20] 
################################################## | 100% 0.01s

avrdude: Device signature = 0x1e950f
avrdude: reading input file "/tmp/build5011816333779482701.tmp/Blink.cpp.hex"
avrdude: writing flash (1082 bytes):

### | 100% 0.21s

avrdude: 1082 bytes of flash written
avrdude: verifying flash memory against /tmp/build5011816333779482701.tmp/Blink.cpp.hex:
avrdude: load data flash data from input file /tmp/build5011816333779482701.tmp/Blink.cpp.hex:
avrdude: input file /tmp/build5011816333779482701.tmp/Blink.cpp.hex contains 1082 bytes
avrdude: reading on-chip flash data:

### | 100% 0.16s

avrdude: verifying ...
avrdude: 1082 bytes of flash verified

avrdude done.  Thank you.
Feedback? Questions? Drop me a line!

Tom's Computer Info / tom@mmto.org