46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#include "../../inc/MarlinConfig.h"
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#if ENABLED(HOST_KEEPALIVE_FEATURE)
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#include "../gcode.h"
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/**
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* M113: Get or set Host Keepalive interval (0 to disable)
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*
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* S<seconds> Optional. Set the keepalive interval.
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*/
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void GcodeSuite::M113() {
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if (parser.seenval('S')) {
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host_keepalive_interval = parser.value_byte();
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NOMORE(host_keepalive_interval, 60);
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}
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else {
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SERIAL_ECHO_START();
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SERIAL_ECHOLNPAIR("M113 S", (unsigned long)host_keepalive_interval);
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}
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}
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#endif // HOST_KEEPALIVE_FEATURE
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