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added individual pullup setting option to have finer control in case there is a special z-min sensor, for example

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This commit is contained in:
Bernhard 2012-06-02 13:47:50 +02:00
parent e792d62f47
commit 0e5e249ab5
2 changed files with 54 additions and 38 deletions
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71
Marlin/stepper.cpp
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@ -659,51 +659,48 @@ void st_init()
#endif
//endstops and pullups
#ifdef ENDSTOPPULLUPS
#if X_MIN_PIN > -1
SET_INPUT(X_MIN_PIN);
#if X_MIN_PIN > -1
SET_INPUT(X_MIN_PIN);
#ifdef ENDSTOPPULLUP_XMIN
WRITE(X_MIN_PIN,HIGH);
#endif
#if X_MAX_PIN > -1
SET_INPUT(X_MAX_PIN);
WRITE(X_MAX_PIN,HIGH);
#endif
#if Y_MIN_PIN > -1
SET_INPUT(Y_MIN_PIN);
#endif
#if Y_MIN_PIN > -1
SET_INPUT(Y_MIN_PIN);
#ifdef ENDSTOPPULLUP_YMIN
WRITE(Y_MIN_PIN,HIGH);
#endif
#if Y_MAX_PIN > -1
SET_INPUT(Y_MAX_PIN);
WRITE(Y_MAX_PIN,HIGH);
#endif
#if Z_MIN_PIN > -1
SET_INPUT(Z_MIN_PIN);
#endif
#if Z_MIN_PIN > -1
SET_INPUT(Z_MIN_PIN);
#ifdef ENDSTOPPULLUP_ZMIN
WRITE(Z_MIN_PIN,HIGH);
#endif
#if Z_MAX_PIN > -1
SET_INPUT(Z_MAX_PIN);
#endif
#if X_MAX_PIN > -1
SET_INPUT(X_MAX_PIN);
#ifdef ENDSTOPPULLUP_XMAX
WRITE(X_MAX_PIN,HIGH);
#endif
#endif
#if Y_MAX_PIN > -1
SET_INPUT(Y_MAX_PIN);
#ifdef ENDSTOPPULLUP_YMAX
WRITE(Y_MAX_PIN,HIGH);
#endif
#endif
#if Z_MAX_PIN > -1
SET_INPUT(Z_MAX_PIN);
#ifdef ENDSTOPPULLUP_ZMAX
WRITE(Z_MAX_PIN,HIGH);
#endif
#else //ENDSTOPPULLUPS
#if X_MIN_PIN > -1
SET_INPUT(X_MIN_PIN);
#endif
#if X_MAX_PIN > -1
SET_INPUT(X_MAX_PIN);
#endif
#if Y_MIN_PIN > -1
SET_INPUT(Y_MIN_PIN);
#endif
#if Y_MAX_PIN > -1
SET_INPUT(Y_MAX_PIN);
#endif
#if Z_MIN_PIN > -1
SET_INPUT(Z_MIN_PIN);
#endif
#if Z_MAX_PIN > -1
SET_INPUT(Z_MAX_PIN);
#endif
#endif //ENDSTOPPULLUPS
#endif
//Initialize Step Pins