Use python logging module for debug messages and increase adc sample rate
Use optparse and add debug_raw option
Use optparse and add debug_raw option
Update debugraw print formatting
get_cal_keypress
get_cal_keypress
get_cal_keypress
Optparse use store_true instead of callback
Add GPIO cleanup
Add filters for keypress detection
Add filters for keypress detection
calc_keypress_avg
Add debugging verbosity command line option
Add debugging verbosity command line option
Add debugging verbosity command line option
Add delay to get_cal_keypress
Add keypress filter using time from press to release
Add keypress filter using time from press to release
Add keypress filter using time from press to release
Filter keypress outliers by difference to median