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Diffstat (limited to 'src/Kconfig')
| -rw-r--r-- | src/Kconfig | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/src/Kconfig b/src/Kconfig index f1081907..43ab2bc6 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -73,31 +73,6 @@ config USB_SERIAL_NUMBER string "USB serial number" if !USB_SERIAL_NUMBER_CHIPID endmenu -# Step timing customization -config CUSTOM_STEP_DELAY - bool "Specify a custom step pulse duration" - depends on LOW_LEVEL_OPTIONS -config STEP_DELAY - int - default 2 -config STEP_DELAY - int "Step pulse duration (in microseconds)" - depends on CUSTOM_STEP_DELAY - help - Specify the duration of the stepper step pulse time. This - setting applies to all stepper drivers controlled by the - micro-controller. If this value is set to zero (or less) then - the code will "step" and "unstep" in the same C function. - - A setting of zero (or less) on 8-bit AVR micro-controllers - results in a minimum step pulse time a little over 2us. - - A setting of zero on ARM micro-controllers typically results - in a minimum step pulse time of 20 cpu cycles. - - The default for AVR is -1, for all other micro-controllers it - is 2us. - config INITIAL_PINS string "GPIO pins to set at micro-controller startup" depends on LOW_LEVEL_OPTIONS |