ManuelW/grbl-LPC-CoreXY
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Ported spindle enable pin + FEED_HOLD, CYCLE_START and DOOR_SWITCH pins

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cprezzi
2018-07-05 13:03:08 +02:00
parent 92b093ee43
commit 0721e573ef
4 changed files with 86 additions and 78 deletions
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14
grbl/config.h
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@ -185,7 +185,7 @@
// immediately forces a feed hold and then safely de-energizes the machine. Resuming is blocked until
// the safety door is re-engaged. When it is, Grbl will re-energize the machine and then resume on the
// previous tool path, as if nothing happened.
// #define ENABLE_SAFETY_DOOR_INPUT_PIN // Default disabled. Uncomment to enable.
#define ENABLE_SAFETY_DOOR_INPUT_PIN // Default disabled. Uncomment to enable.
// After the safety door switch has been toggled and restored, this setting sets the power-up delay
// between restoring the spindle and coolant and resuming the cycle.
@ -199,7 +199,7 @@
// defined at (http://corexy.com/theory.html). Motors are assumed to positioned and wired exactly as
// described, if not, motions may move in strange directions. Grbl requires the CoreXY A and B motors
// have the same steps per mm internally.
//#define COREXY // Default disabled. Uncomment to enable.
#define COREXY // Default disabled. Uncomment to enable.
// Inverts pin logic of the control command pins based on a mask. This essentially means you can use
// normally-closed switches on the specified pins, rather than the default normally-open switches.
@ -221,7 +221,7 @@
// NOTE: If VARIABLE_SPINDLE is enabled(default), this option has no effect as the PWM output and
// spindle enable are combined to one pin. If you need both this option and spindle speed PWM,
// uncomment the config option USE_SPINDLE_DIR_AS_ENABLE_PIN below.
// not ported #define INVERT_SPINDLE_ENABLE_PIN // Default disabled. Uncomment to enable.
#define INVERT_SPINDLE_ENABLE_PIN // Default disabled. Uncomment to enable.
// Inverts the selected coolant pin from low-disabled/high-enabled to low-enabled/high-disabled. Useful
// for some pre-built electronic boards.
@ -384,13 +384,13 @@
// By default on a 328p(Uno), Grbl combines the variable spindle PWM and the enable into one pin to help
// preserve I/O pins. For certain setups, these may need to be separate pins. This configure option uses
// the spindle direction pin(D13) as a separate spindle enable pin along with spindle speed PWM on pin D11.
// NOTE: This configure option only works with VARIABLE_SPINDLE enabled and a 328p processor (Uno).
// NOTE: Without a direction pin, M4 will not have a pin output to indicate a difference with M3.
// the spindle direction pin (defined in cpu-map.h) as a separate spindle enable pin along with spindle speed PWM pin.
// NOTE: This configure option only works with VARIABLE_SPINDLE enabled.
// NOTE: Without a direction pin, M4 will not have a pin output to indicate a difference with M3.
// NOTE: BEWARE! The Arduino bootloader toggles the D13 pin when it powers up. If you flash Grbl with
// a programmer (you can use a spare Arduino as "Arduino as ISP". Search the web on how to wire this.),
// this D13 LED toggling should go away. We haven't tested this though. Please report how it goes!
// not ported #define USE_SPINDLE_DIR_AS_ENABLE_PIN // Default disabled. Uncomment to enable.
#define USE_SPINDLE_DIR_AS_ENABLE_PIN // Default disabled. Uncomment to enable.
// Alters the behavior of the spindle enable pin with the USE_SPINDLE_DIR_AS_ENABLE_PIN option . By default,
// Grbl will not disable the enable pin if spindle speed is zero and M3/4 is active, but still sets the PWM