ManuelW/grbl-LPC-CoreXY
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install G38.{3,4,5}

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This commit is contained in:
Elijah Insua
2014-09-14 15:36:25 -07:00
parent f78eebcebf
commit 0f7806938d
4 changed files with 23 additions and 8 deletions
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6
probe.c
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@ -37,6 +37,8 @@ void probe_init()
PROBE_PORT |= PROBE_MASK; // Enable internal pull-up resistors. Normal high operation.
probe_invert_mask = PROBE_MASK;
}
sys.probe_away = false;
}
@ -49,8 +51,8 @@ uint8_t probe_get_state() { return((PROBE_PIN & PROBE_MASK) ^ probe_invert_mask)
// NOTE: This function must be extremely efficient as to not bog down the stepper ISR.
void probe_state_monitor()
{
if (sys.probe_state == PROBE_ACTIVE) {
if (probe_get_state()) {
if (sys.probe_state == PROBE_ACTIVE) {
if ((sys.probe_away << PROBE_BIT) ^ probe_get_state()) {
sys.probe_state = PROBE_OFF;
memcpy(sys.probe_position, sys.position, sizeof(float)*N_AXIS);
bit_true(sys.execute, EXEC_FEED_HOLD);