Exemple #1
0
static void leave_limit_switch(bool x, bool y, bool z) {
  uint8_t my_count;
  uint8_t out_bits = 0;
  homing_cycle(x, y, z, true, (HOMING_CYCLE << 5));  // HOMING_CYCLE Ramp Start Values

  // noch Impulse hinterherschieben, damit Schalter sicher verlassen wird
  if (x) { out_bits |= (1<<X_STEP_BIT); }
  if (y) { out_bits |= (1<<Y_STEP_BIT); }
  if (z) { out_bits |= (1<<Z_STEP_BIT); }
  for (my_count=0; my_count<HOMING_LEAVE_PULSES; my_count++) {
    STEPPING_PORT |= (out_bits ^ settings.invert_mask) & STEP_MASK;	// Pulse-Bits setzen
    delay_us(settings.pulse_microseconds);
    STEPPING_PORT ^= (out_bits ^ settings.invert_mask) & STEP_MASK;	// Pulse-Bits löschen
    delay_us(HOMING_CYCLE << 5);
    }
}
Exemple #2
0
static void leave_limit_switch(bool w, bool x, bool y, bool z) {
  homing_cycle(w, x, y, z, true, 500000);
}
Exemple #3
0
static void approach_limit_switch(bool w, bool x, bool y, bool z) {
  homing_cycle(w, x, y, z, false, 100000);
}
Exemple #4
0
static void approach_limit_switch(bool x, bool y, bool z) {
  homing_cycle(x, y, z, false, (HOMING_CYCLE << 4)); // HOMING_CYCLE Ramp Start Values
}