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Extended condition macros (#13419)

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Allow `ENABLED`, `DISABLED`, `PIN_EXISTS`, and `BUTTON_EXISTS` to take multiple arguments. Also add:
- Alias `ANY(...)` for `!DISABLED(...)`
- Alias `ANY_PIN(...)` for `PIN_EXISTS(a) || PIN_EXISTS(b) ...`
- Alias `EITHER(A,B)` for `ANY(...)`
- Alias `ALL(...)` and `BOTH(A,B)` for `ENABLED(...)`
- `NONE(...)` for `DISABLED(...)`
This commit is contained in:
Scott Lahteine
2019-03-16 23:43:06 -05:00
committed by GitHub
parent d20eab4f83
commit 49cf92dc36
281 changed files with 1299 additions and 1288 deletions
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Marlin/src/pins/pins.h
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@@ -874,7 +874,7 @@
#define _EPIN(p,q) __EPIN(p,q)
// The X2 axis, if any, should be the next open extruder port
#if ENABLED(DUAL_X_CARRIAGE) || ENABLED(X_DUAL_STEPPER_DRIVERS)
#if EITHER(DUAL_X_CARRIAGE, X_DUAL_STEPPER_DRIVERS)
#ifndef X2_STEP_PIN
#define X2_STEP_PIN _EPIN(E_STEPPERS, STEP)
#define X2_DIR_PIN _EPIN(E_STEPPERS, DIR)