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Implemented new acceleration control behaviour for the new Marlin firmware flavor:

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- show extra travel acceleration settings in 'Machine limits' page in Printer Settings
    when the new firmware flavor is selected

- updated tooltips on the config values (they were basically wrong even in the current version)

- 'Marlin (legacy)' firmware flavor behaviour should not change: it exports M204 Pa Rb Ta
    (where a, b are the values from machine limits) at the beginning of gcode and it uses
    M204 S... for feature type dependent acceleration settings (legacy variant of M204 P.. T..)

- new Marlin Firmware exports M204 Pa Rb Tc (where a,b,c are the values from machine limits).
    Feature type dependent acceleration is set using M204 P..., not overriding the travel acceleration.
This commit is contained in:
Lukas Matena 2021-03-30 13:37:49 +02:00
parent f0e9ad46ec
commit 8c89bf748b
7 changed files with 57 additions and 11 deletions
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8
src/libslic3r/GCodeWriter.cpp
View file

@ -207,8 +207,12 @@ std::string GCodeWriter::set_acceleration(unsigned int acceleration)
// M202: Set max travel acceleration
gcode << "M202 X" << acceleration << " Y" << acceleration;
} else if (FLAVOR_IS(gcfRepRapFirmware)) {
// M204: Set default acceleration
gcode << "M204 P" << acceleration;
// M204: Set default acceleration
gcode << "M204 P" << acceleration;
} else if (FLAVOR_IS(gcfMarlinFirmware)) {
// This is new MarlinFirmware with separated print/retraction/travel acceleration.
// Use M204 P, we don't want to override travel acc by M204 S (which is deprecated anyway).
gcode << "M204 P" << acceleration;
} else {
// M204: Set default acceleration
gcode << "M204 S" << acceleration;