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https://github.com/mofeng-git/One-KVM.git
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49 lines
2.2 KiB
C
49 lines
2.2 KiB
C
/*****************************************************************************
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# #
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# KVMD - The main PiKVM daemon. #
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# #
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# Copyright (C) 2018-2023 Maxim Devaev <mdevaev@gmail.com> #
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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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#pragma once
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#include <digitalWriteFast.h>
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inline void aumInit() {
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pinModeFast(AUM_IS_USB_POWERED_PIN, INPUT);
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pinModeFast(AUM_SET_USB_VBUS_PIN, OUTPUT);
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pinModeFast(AUM_SET_USB_CONNECTED_PIN, OUTPUT);
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digitalWriteFast(AUM_SET_USB_CONNECTED_PIN, HIGH);
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}
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inline void aumProxyUsbVbus() {
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bool vbus = digitalReadFast(AUM_IS_USB_POWERED_PIN);
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if (digitalReadFast(AUM_SET_USB_VBUS_PIN) != vbus) {
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digitalWriteFast(AUM_SET_USB_VBUS_PIN, vbus);
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}
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}
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inline void aumSetUsbConnected(bool connected) {
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digitalWriteFast(AUM_SET_USB_CONNECTED_PIN, connected);
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}
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inline bool aumIsUsbConnected() {
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return digitalReadFast(AUM_SET_USB_CONNECTED_PIN);
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}
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