root@martin:/tmp/avr# avrdude -c usbtiny -p m8

avrdude: AVR device initialized and ready to accept instructions

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

avrdude: Device signature = 0x1e9307

avrdude: safemode: Fuses OK

avrdude done.  Thank you.

root@martin:/tmp/avr# avrdude -p m8 -c usbtiny -U lfuse:w:0xa4:m -U hfuse:w:0xcc:m -U flash:w:watchdog.cpp.hex

avrdude: AVR device initialized and ready to accept instructions

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

avrdude: Device signature = 0x1e9307
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 "0xa4"
avrdude: writing lfuse (1 bytes):

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

avrdude: 1 bytes of lfuse written
avrdude: verifying lfuse memory against 0xa4:
avrdude: load data lfuse data from input file 0xa4:
avrdude: input file 0xa4 contains 1 bytes
avrdude: reading on-chip lfuse data:

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

avrdude: verifying ...
avrdude: 1 bytes of lfuse verified
avrdude: reading input file "0xcc"
avrdude: writing hfuse (1 bytes):

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

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

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

avrdude: verifying ...
avrdude: 1 bytes of hfuse verified
avrdude: reading input file "watchdog.cpp.hex"
avrdude: input file watchdog.cpp.hex auto detected as Intel Hex
avrdude: writing flash (5624 bytes):

Writing | ################################################## | 100% 16.47s



avrdude: 5624 bytes of flash written
avrdude: verifying flash memory against watchdog.cpp.hex:
avrdude: load data flash data from input file watchdog.cpp.hex:
avrdude: input file watchdog.cpp.hex auto detected as Intel Hex
avrdude: input file watchdog.cpp.hex contains 5624 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 9.86s



avrdude: verifying ...
avrdude: 5624 bytes of flash verified

avrdude: safemode: Fuses OK

avrdude done.  Thank you.

root@martin:/tmp/avr# 
root@martin:/tmp/avr# 
root@martin:/tmp/avr# avrdude -c usbtiny -p m8

avrdude: AVR device initialized and ready to accept instructions

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

avrdude: Device signature = 0x1e9307

avrdude: safemode: Fuses OK

avrdude done.  Thank you.

root@martin:/tmp/avr#