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/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 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 <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Conditionals_adv.h
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* Defines that depend on advanced configuration.
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*/
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#ifndef CONDITIONALS_ADV_H
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#define CONDITIONALS_ADV_H
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#if !defined(__AVR__) || !defined(USBCON)
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// Define constants and variables for buffering serial data.
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// Use only 0 or powers of 2 greater than 1
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// : [0, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, ...]
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#ifndef RX_BUFFER_SIZE
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#define RX_BUFFER_SIZE 128
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#endif
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// 256 is the max TX buffer limit due to uint8_t head and tail
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// : [0, 4, 8, 16, 32, 64, 128, 256]
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#ifndef TX_BUFFER_SIZE
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#define TX_BUFFER_SIZE 32
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#endif
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#else
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// SERIAL_XON_XOFF not supported on USB-native devices
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#undef SERIAL_XON_XOFF
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#endif
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#endif // CONDITIONALS_ADV_H
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