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Code Issues Releases Wiki Activity

Simplified probe_pt (in M48)

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This commit is contained in:
Scott Lahteine 2016-06-23 19:22:45 -07:00
parent f8530c5d1f
commit 89a2aa026b
1 changed files with 10 additions and 47 deletions
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57
Marlin/Marlin_main.cpp
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@ -4204,9 +4204,9 @@ inline void gcode_M42() {
Y_current = current_position[Y_AXIS];
#if ENABLED(Z_PROBE_SLED) || ENABLED(Z_PROBE_ALLEN_KEY)
const bool deploy_probe_for_each_reading = false;
const bool stow_probe_after_each = false;
#else
bool deploy_probe_for_each_reading = code_seen('E');
bool stow_probe_after_each = code_seen('E');
#endif
float X_probe_location = code_seen('X') ? code_value_axis_units(X_AXIS) : X_current + X_PROBE_OFFSET_FROM_EXTRUDER;
@ -4259,24 +4259,8 @@ inline void gcode_M42() {
setup_for_endstop_or_probe_move();
do_probe_raise(Z_RAISE_BEFORE_PROBING);
feedrate = XY_PROBE_FEEDRATE;
do_blocking_move_to_xy(X_probe_location - (X_PROBE_OFFSET_FROM_EXTRUDER), Y_probe_location - (Y_PROBE_OFFSET_FROM_EXTRUDER));
/**
* OK, do the initial probe to get us close to the bed.
* Then retrace the right amount and use that in subsequent probes
*/
// Height before each probe (except the first)
float z_between = deploy_probe_for_each_reading ? Z_RAISE_BEFORE_PROBING : Z_RAISE_BETWEEN_PROBINGS;
// Deploy the probe and probe the first point
probe_pt(X_probe_location, Y_probe_location,
Z_RAISE_BEFORE_PROBING,
deploy_probe_for_each_reading ? ProbeDeployAndStow : ProbeDeploy,
verbose_level);
// Move to the first point, deploy, and probe
probe_pt(X_probe_location, Y_probe_location, stow_probe_after_each, verbose_level);
randomSeed(millis());
@ -4296,12 +4280,9 @@ inline void gcode_M42() {
if (verbose_level > 3) {
SERIAL_ECHOPAIR("Starting radius: ", radius);
SERIAL_ECHOPAIR(" angle: ", angle);
delay(100);
if (dir > 0)
SERIAL_ECHO(" Direction: Counter Clockwise \n");
else
SERIAL_ECHO(" Direction: Clockwise \n");
delay(100);
SERIAL_ECHO(" Direction: ");
if (dir > 0) SERIAL_ECHO("Counter ");
SERIAL_ECHOLN("Clockwise");
}
for (uint8_t l = 0; l < n_legs - 1; l++) {
@ -4340,7 +4321,6 @@ inline void gcode_M42() {
SERIAL_ECHOPAIR("Pulling point towards center:", X_current);
SERIAL_ECHOPAIR(", ", Y_current);
SERIAL_EOL;
delay(50);
}
}
#endif
@ -4350,22 +4330,13 @@ inline void gcode_M42() {
SERIAL_ECHOPAIR("y: ", Y_current);
SERIAL_ECHOPAIR(" z: ", current_position[Z_AXIS]);
SERIAL_EOL;
delay(55);
}
do_blocking_move_to_xy(X_current, Y_current);
} // n_legs loop
} // n_legs
// The last probe will differ
bool last_probe = (n == n_samples - 1);
// Probe a single point
sample_set[n] = probe_pt(
X_probe_location, Y_probe_location,
z_between,
deploy_probe_for_each_reading ? ProbeDeployAndStow : last_probe ? ProbeStow : ProbeStay,
verbose_level
);
sample_set[n] = probe_pt(X_probe_location, Y_probe_location, stow_probe_after_each, verbose_level);
/**
* Get the current mean for the data points we have so far
@ -4391,7 +4362,6 @@ inline void gcode_M42() {
SERIAL_PROTOCOL((int)n_samples);
SERIAL_PROTOCOLPGM(" z: ");
SERIAL_PROTOCOL_F(current_position[Z_AXIS], 6);
delay(50);
if (verbose_level > 2) {
SERIAL_PROTOCOLPGM(" mean: ");
SERIAL_PROTOCOL_F(mean, 6);
@ -4402,17 +4372,10 @@ inline void gcode_M42() {
SERIAL_EOL;
}
// Raise before the next loop for the legs,
// or do the final raise after the last probe
if (last_probe)
do_probe_raise(Z_RAISE_AFTER_PROBING);
else if (n_legs) {
do_probe_raise(z_between);
if (!last_probe) delay(500);
}
} // End of probe loop
stow_z_probe();
if (verbose_level > 0) {
SERIAL_PROTOCOLPGM("Mean: ");
SERIAL_PROTOCOL_F(mean, 6);