[avrdude-dev] chip_erase and cycle_count cleanup

[Jan-Hinnerk Reichert]

Hi all,

as discussed earlier, I would like to have an
avr_chip_erase() in "avr.c" which does
- avr_get_cycle()
- pgm->chip_erase()
- avr_set_cycle()

This has the following benfits:
- Cycle count for AVR910 and Butterfly
- removes duplicated code from stk500.c and par.c
- get_cycle_count() and set_cycle_count() are the last functions in 
"avr.c" that are still called from within the programmer's
- and last but not least it makes the code cleaner

BTW: Perhaps it would also be good to implement erase as an "update".

/Jan-Hinnerk