55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
// Copyright 2015-2020 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "USBHID.h"
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#if SOC_USB_OTG_SUPPORTED
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#if CONFIG_TINYUSB_HID_ENABLED
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#include "USBHIDConsumerControl.h"
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static const uint8_t report_descriptor[] = {TUD_HID_REPORT_DESC_CONSUMER(HID_REPORT_ID(HID_REPORT_ID_CONSUMER_CONTROL))};
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USBHIDConsumerControl::USBHIDConsumerControl() : hid() {
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static bool initialized = false;
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if (!initialized) {
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initialized = true;
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hid.addDevice(this, sizeof(report_descriptor));
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}
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}
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uint16_t USBHIDConsumerControl::_onGetDescriptor(uint8_t *dst) {
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memcpy(dst, report_descriptor, sizeof(report_descriptor));
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return sizeof(report_descriptor);
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}
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void USBHIDConsumerControl::begin() {
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hid.begin();
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}
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void USBHIDConsumerControl::end() {}
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bool USBHIDConsumerControl::send(uint16_t value) {
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return hid.SendReport(HID_REPORT_ID_CONSUMER_CONTROL, &value, 2);
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}
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size_t USBHIDConsumerControl::press(uint16_t k) {
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return send(k);
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}
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size_t USBHIDConsumerControl::release() {
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return send(0);
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}
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#endif /* CONFIG_TINYUSB_HID_ENABLED */
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#endif /* SOC_USB_OTG_SUPPORTED */
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