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Minimal probing cycle working. Supports both G38.2 for error and G38.3 when no errors are desired.

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This commit is contained in:
Robert Grzesek 2014-02-25 12:19:52 -08:00
parent 1fd45791a5
commit 0a46dfe0b9
10 changed files with 211 additions and 3 deletions
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6
stepper.c
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@ -282,6 +282,12 @@ ISR(TIMER1_COMPA_vect)
{
// SPINDLE_ENABLE_PORT ^= 1<<SPINDLE_ENABLE_BIT; // Debug: Used to time ISR
if (busy) { return; } // The busy-flag is used to avoid reentering this interrupt
//Check if we need to copy the current position to the probe_position
if(sys.probe_state == PROBE_COPY_POSITION){
sys.probe_state = PROBE_OFF;
memcpy(sys.probe_position, sys.position, sizeof(float)*N_AXIS);
}
// Set the direction pins a couple of nanoseconds before we step the steppers
DIRECTION_PORT = (DIRECTION_PORT & ~DIRECTION_MASK) | (st.dir_outbits & DIRECTION_MASK);