blairevans@ubuntu:~$ cd '/home/blairevans/Desktop/FabAcademy_hello_serial_mods'
blairevans@ubuntu:~/Desktop/FabAcademy_hello_serial_mods$ make -f hello.ftdi.44.echo.interrupt_project.c.make
avr-gcc -mmcu=attiny44 -Wall -Os -DF_CPU=20000000 -I./ -o hello.ftdi.44.echo.interrupt_project.out hello.ftdi.44.echo.interrupt_project.c
avr-objcopy -j .text -O ihex hello.ftdi.44.echo.interrupt_project.out hello.ftdi.44.echo.interrupt_project.hex;\
   avr-size --mcu=attiny44 --format=avr hello.ftdi.44.echo.interrupt_project.out
AVR Memory Usage
----------------
Device: attiny44

Program:     800 bytes (19.5% Full)
(.text + .data + .bootloader)

Data:          4 bytes (1.6% Full)
(.data + .bss + .noinit)


blairevans@ubuntu:~/Desktop/FabAcademy_hello_serial_mods$ sudo make -f hello.ftdi.44.echo.interrupt_project.c.make program-tiny-fuses
[sudo] password for blairevans:
avrdude -p t44 -c usbtiny -U lfuse:w:0x7E:m

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.02s

avrdude: Device signature = 0x1e9207
avrdude: reading input file "0x7E"
avrdude: writing lfuse (1 bytes):

Writing | ################################################## | 100% 0.00s

avrdude: 1 bytes of lfuse written
avrdude: verifying lfuse memory against 0x7E:
avrdude: load data lfuse data from input file 0x7E:
avrdude: input file 0x7E contains 1 bytes
avrdude: reading on-chip lfuse data:

Reading | ################################################## | 100% 0.00s

avrdude: verifying ...
avrdude: 1 bytes of lfuse verified

avrdude: safemode: Fuses OK

avrdude done.  Thank you.

blairevans@ubuntu:~/Desktop/FabAcademy_hello_serial_mods$ sudo make -f hello.ftdi.44.echo.interrupt_project.c.make program-tiny
avrdude -p t44 -c usbtiny -U flash:w:hello.ftdi.44.echo.interrupt_project.hex

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.01s

avrdude: Device signature = 0x1e9207
avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed
         To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: reading input file "hello.ftdi.44.echo.interrupt_project.hex"
avrdude: input file hello.ftdi.44.echo.interrupt_project.hex auto detected as Intel Hex
avrdude: writing flash (800 bytes):

Writing | ################################################## | 100% 1.40s



avrdude: 800 bytes of flash written
avrdude: verifying flash memory against hello.ftdi.44.echo.interrupt_project.hex:
avrdude: load data flash data from input file hello.ftdi.44.e cho.interrupt_project.hex:
avrdude: input file hello.ftdi.44.echo.interrupt_project.hex auto detected as Intel Hex
avrdude: input file hello.ftdi.44.echo.interrupt_project.hex contains 800 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 0.88s



avrdude: verifying ...
avrdude: 800 bytes of flash verified

avrdude: safemode: Fuses OK

avrdude done.  Thank you.

blairevans@ubuntu:~/Desktop/FabAcademy_hello_serial_mods$