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Tweaks to endstops macros

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This commit is contained in:
Scott Lahteine 2016-08-22 09:58:48 -05:00
parent 083d41a2c2
commit 4f5a8c05d5
1 changed files with 3 additions and 3 deletions
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6
Marlin/endstops.cpp
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@ -233,15 +233,15 @@ void Endstops::M119() {
// Check endstops - Called from ISR!
void Endstops::update() {
#define _ENDSTOP(AXIS, MINMAX) AXIS ##_## MINMAX
#define _ENDSTOP_PIN(AXIS, MINMAX) AXIS ##_## MINMAX ##_PIN
#define _ENDSTOP_INVERTING(AXIS, MINMAX) AXIS ##_## MINMAX ##_ENDSTOP_INVERTING
#define _ENDSTOP_HIT(AXIS) SBI(endstop_hit_bits, _ENDSTOP(AXIS, MIN))
#define _ENDSTOP(AXIS, MINMAX) AXIS ##_## MINMAX
// UPDATE_ENDSTOP_BIT: set the current endstop bits for an endstop to its status
#define UPDATE_ENDSTOP_BIT(AXIS, MINMAX) SET_BIT(current_endstop_bits, _ENDSTOP(AXIS, MINMAX), (READ(_ENDSTOP_PIN(AXIS, MINMAX)) != _ENDSTOP_INVERTING(AXIS, MINMAX)))
// COPY_BIT: copy the value of COPY_BIT to BIT in bits
#define COPY_BIT(bits, COPY_BIT, BIT) SET_BIT(bits, BIT, TEST(bits, COPY_BIT))
// COPY_BIT: copy the value of SRC_BIT to DST_BIT in DST
#define COPY_BIT(DST, SRC_BIT, DST_BIT) SET_BIT(DST, DST_BIT, TEST(DST, SRC_BIT))
#define _UPDATE_ENDSTOP(AXIS,MINMAX,CODE) do { \
UPDATE_ENDSTOP_BIT(AXIS, MINMAX); \