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Merge pull request #2149 from Wurstnase/enstop_bits

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faster compare
2.0.x
Wurstnase 10 years ago
parent 9d2a980bcf 0f3f7d6835
commit 9c09967803
1 changed files with 5 additions and 6 deletions
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11
Marlin/stepper.cpp
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@ -566,8 +566,8 @@ ISR(TIMER1_COMPA_vect) {
if (z_test && current_block->steps[Z_AXIS] > 0) { // z_test = Z_MIN || Z2_MIN if (z_test && current_block->steps[Z_AXIS] > 0) { // z_test = Z_MIN || Z2_MIN
endstops_trigsteps[Z_AXIS] = count_position[Z_AXIS]; endstops_trigsteps[Z_AXIS] = count_position[Z_AXIS];
endstop_hit_bits |= BIT(Z_MIN); endstop_hit_bits |= BIT(Z_MIN);
if (!performing_homing || (performing_homing && !((~z_test) & 0x3))) //if not performing home or if both endstops were trigged during homing... if (!performing_homing || (z_test == 0x3)) //if not performing home or if both endstops were trigged during homing...
step_events_completed = current_block->step_event_count; //!((~z_test) & 0x3) = Z_MIN && Z2_MIN step_events_completed = current_block->step_event_count;
} }
#else // !Z_DUAL_ENDSTOPS #else // !Z_DUAL_ENDSTOPS
@ -577,7 +577,6 @@ ISR(TIMER1_COMPA_vect) {
#ifdef Z_PROBE_ENDSTOP #ifdef Z_PROBE_ENDSTOP
UPDATE_ENDSTOP(Z, PROBE); UPDATE_ENDSTOP(Z, PROBE);
SET_ENDSTOP_BIT(Z, PROBE);
if (TEST_ENDSTOP(Z_PROBE)) if (TEST_ENDSTOP(Z_PROBE))
{ {
@ -603,8 +602,8 @@ ISR(TIMER1_COMPA_vect) {
if (z_test && current_block->steps[Z_AXIS] > 0) { // t_test = Z_MAX || Z2_MAX if (z_test && current_block->steps[Z_AXIS] > 0) { // t_test = Z_MAX || Z2_MAX
endstops_trigsteps[Z_AXIS] = count_position[Z_AXIS]; endstops_trigsteps[Z_AXIS] = count_position[Z_AXIS];
endstop_hit_bits |= BIT(Z_MIN); endstop_hit_bits |= BIT(Z_MIN);
if (!performing_homing || (performing_homing && !((~z_test) & 0x3))) //if not performing home or if both endstops were trigged during homing... if (!performing_homing || (z_test == 0x3)) //if not performing home or if both endstops were trigged during homing...
step_events_completed = current_block->step_event_count; //!((~z_test) & 0x3) = Z_MAX && Z2_MAX step_events_completed = current_block->step_event_count;
} }
#else // !Z_DUAL_ENDSTOPS #else // !Z_DUAL_ENDSTOPS
@ -616,7 +615,7 @@ ISR(TIMER1_COMPA_vect) {
#ifdef Z_PROBE_ENDSTOP #ifdef Z_PROBE_ENDSTOP
UPDATE_ENDSTOP(Z, PROBE); UPDATE_ENDSTOP(Z, PROBE);
SET_ENDSTOP_BIT(Z, PROBE);
if (TEST_ENDSTOP(Z_PROBE)) if (TEST_ENDSTOP(Z_PROBE))
{ {
endstops_trigsteps[Z_AXIS] = count_position[Z_AXIS]; endstops_trigsteps[Z_AXIS] = count_position[Z_AXIS];

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