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🚸 Improve M422 error messages

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Scott Lahteine 2022-03-10 17:25:09 -06:00 committed by Scott Lahteine
parent 0fafcd20cd
commit e4ca822dcf
1 changed files with 15 additions and 14 deletions
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29
Marlin/src/gcode/calibrate/G34_M422.cpp
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@ -493,7 +493,7 @@ void GcodeSuite::M422() {
return;
}
xy_pos_t *pos_dest = (
xy_pos_t * const pos_dest = (
TERN_(HAS_Z_STEPPER_ALIGN_STEPPER_XY, !is_probe_point ? z_stepper_align.stepper_xy :)
z_stepper_align.xy
);
@ -504,24 +504,25 @@ void GcodeSuite::M422() {
}
// Get the Probe Position Index or Z Stepper Index
int8_t position_index;
if (is_probe_point) {
position_index = parser.intval('S') - 1;
if (!WITHIN(position_index, 0, int8_t(NUM_Z_STEPPER_DRIVERS) - 1)) {
SERIAL_ECHOLNPGM("?(S) Probe-position index invalid.");
return;
}
}
int8_t position_index = 1;
FSTR_P err_string = F("?(S) Probe-position");
if (is_probe_point)
position_index = parser.intval('S');
else {
#if HAS_Z_STEPPER_ALIGN_STEPPER_XY
position_index = parser.intval('W') - 1;
if (!WITHIN(position_index, 0, NUM_Z_STEPPER_DRIVERS - 1)) {
SERIAL_ECHOLNPGM("?(W) Z-stepper index invalid.");
return;
}
err_string = F("?(W) Z-stepper");
position_index = parser.intval('W');
#endif
}
if (!WITHIN(position_index, 1, NUM_Z_STEPPER_DRIVERS)) {
SERIAL_ECHOF(err_string);
SERIAL_ECHOLNPGM(" index invalid (1.." STRINGIFY(NUM_Z_STEPPER_DRIVERS) ").");
return;
}
--position_index;
const xy_pos_t pos = {
parser.floatval('X', pos_dest[position_index].x),
parser.floatval('Y', pos_dest[position_index].y)