214 lines
6.9 KiB
C++
214 lines
6.9 KiB
C++
#include "USB.h"
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#include "USBHIDMouse.h"
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#include "USBHIDKeyboard.h"
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#include "USBHIDGamepad.h"
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#include "USBHIDConsumerControl.h"
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#include "USBHIDSystemControl.h"
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#include "USBHIDVendor.h"
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#include "FirmwareMSC.h"
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#if !ARDUINO_USB_MSC_ON_BOOT
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FirmwareMSC MSC_Update;
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#endif
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#if ARDUINO_USB_CDC_ON_BOOT
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#define HWSerial Serial0
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#define USBSerial Serial
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#else
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#define HWSerial Serial
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USBCDC USBSerial;
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#endif
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USBHID HID;
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USBHIDKeyboard Keyboard;
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USBHIDMouse Mouse;
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USBHIDGamepad Gamepad;
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USBHIDConsumerControl ConsumerControl;
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USBHIDSystemControl SystemControl;
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USBHIDVendor Vendor;
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const int buttonPin = 0;
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int previousButtonState = HIGH;
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static void usbEventCallback(void* arg, esp_event_base_t event_base, int32_t event_id, void* event_data){
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if(event_base == ARDUINO_USB_EVENTS){
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arduino_usb_event_data_t * data = (arduino_usb_event_data_t*)event_data;
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switch (event_id){
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case ARDUINO_USB_STARTED_EVENT:
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HWSerial.println("USB PLUGGED");
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break;
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case ARDUINO_USB_STOPPED_EVENT:
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HWSerial.println("USB UNPLUGGED");
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break;
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case ARDUINO_USB_SUSPEND_EVENT:
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HWSerial.printf("USB SUSPENDED: remote_wakeup_en: %u\n", data->suspend.remote_wakeup_en);
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break;
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case ARDUINO_USB_RESUME_EVENT:
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HWSerial.println("USB RESUMED");
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break;
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default:
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break;
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}
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} else if(event_base == ARDUINO_USB_CDC_EVENTS){
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arduino_usb_cdc_event_data_t * data = (arduino_usb_cdc_event_data_t*)event_data;
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switch (event_id){
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case ARDUINO_USB_CDC_CONNECTED_EVENT:
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HWSerial.println("CDC CONNECTED");
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break;
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case ARDUINO_USB_CDC_DISCONNECTED_EVENT:
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HWSerial.println("CDC DISCONNECTED");
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break;
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case ARDUINO_USB_CDC_LINE_STATE_EVENT:
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HWSerial.printf("CDC LINE STATE: dtr: %u, rts: %u\n", data->line_state.dtr, data->line_state.rts);
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break;
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case ARDUINO_USB_CDC_LINE_CODING_EVENT:
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HWSerial.printf("CDC LINE CODING: bit_rate: %u, data_bits: %u, stop_bits: %u, parity: %u\n", data->line_coding.bit_rate, data->line_coding.data_bits, data->line_coding.stop_bits, data->line_coding.parity);
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break;
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case ARDUINO_USB_CDC_RX_EVENT:
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HWSerial.printf("CDC RX [%u]:", data->rx.len);
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{
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uint8_t buf[data->rx.len];
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size_t len = USBSerial.read(buf, data->rx.len);
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HWSerial.write(buf, len);
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}
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HWSerial.println();
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break;
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default:
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break;
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}
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} else if(event_base == ARDUINO_FIRMWARE_MSC_EVENTS){
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arduino_firmware_msc_event_data_t * data = (arduino_firmware_msc_event_data_t*)event_data;
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switch (event_id){
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case ARDUINO_FIRMWARE_MSC_START_EVENT:
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HWSerial.println("MSC Update Start");
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break;
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case ARDUINO_FIRMWARE_MSC_WRITE_EVENT:
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//HWSerial.printf("MSC Update Write %u bytes at offset %u\n", data->write.size, data->write.offset);
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HWSerial.print(".");
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break;
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case ARDUINO_FIRMWARE_MSC_END_EVENT:
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HWSerial.printf("\nMSC Update End: %u bytes\n", data->end.size);
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break;
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case ARDUINO_FIRMWARE_MSC_ERROR_EVENT:
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HWSerial.printf("MSC Update ERROR! Progress: %u bytes\n", data->error.size);
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break;
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case ARDUINO_FIRMWARE_MSC_POWER_EVENT:
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HWSerial.printf("MSC Update Power: power: %u, start: %u, eject: %u\n", data->power.power_condition, data->power.start, data->power.load_eject);
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break;
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default:
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break;
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}
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} else if(event_base == ARDUINO_USB_HID_EVENTS){
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arduino_usb_hid_event_data_t * data = (arduino_usb_hid_event_data_t*)event_data;
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switch (event_id){
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case ARDUINO_USB_HID_SET_PROTOCOL_EVENT:
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HWSerial.printf("HID SET PROTOCOL: %s\n", data->set_protocol.protocol?"REPORT":"BOOT");
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break;
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case ARDUINO_USB_HID_SET_IDLE_EVENT:
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HWSerial.printf("HID SET IDLE: %u\n", data->set_idle.idle_rate);
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break;
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default:
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break;
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}
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} else if(event_base == ARDUINO_USB_HID_KEYBOARD_EVENTS){
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arduino_usb_hid_keyboard_event_data_t * data = (arduino_usb_hid_keyboard_event_data_t*)event_data;
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switch (event_id){
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case ARDUINO_USB_HID_KEYBOARD_LED_EVENT:
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HWSerial.printf("HID KEYBOARD LED: NumLock:%u, CapsLock:%u, ScrollLock:%u\n", data->numlock, data->capslock, data->scrolllock);
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break;
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default:
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break;
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}
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} else if(event_base == ARDUINO_USB_HID_VENDOR_EVENTS){
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arduino_usb_hid_vendor_event_data_t * data = (arduino_usb_hid_vendor_event_data_t*)event_data;
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switch (event_id){
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case ARDUINO_USB_HID_VENDOR_GET_FEATURE_EVENT:
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HWSerial.printf("HID VENDOR GET FEATURE: len:%u\n", data->len);
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for(uint16_t i=0; i<data->len; i++){
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HWSerial.write(data->buffer[i]?data->buffer[i]:'.');
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}
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HWSerial.println();
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break;
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case ARDUINO_USB_HID_VENDOR_SET_FEATURE_EVENT:
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HWSerial.printf("HID VENDOR SET FEATURE: len:%u\n", data->len);
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for(uint16_t i=0; i<data->len; i++){
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HWSerial.write(data->buffer[i]?data->buffer[i]:'.');
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}
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HWSerial.println();
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break;
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case ARDUINO_USB_HID_VENDOR_OUTPUT_EVENT:
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HWSerial.printf("HID VENDOR OUTPUT: len:%u\n", data->len);
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for(uint16_t i=0; i<data->len; i++){
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HWSerial.write(Vendor.read());
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}
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HWSerial.println();
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break;
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default:
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break;
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}
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}
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}
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void setup() {
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HWSerial.begin(115200);
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HWSerial.setDebugOutput(true);
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USB.onEvent(usbEventCallback);
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USBSerial.onEvent(usbEventCallback);
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MSC_Update.onEvent(usbEventCallback);
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HID.onEvent(usbEventCallback);
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Keyboard.onEvent(usbEventCallback);
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Vendor.onEvent(usbEventCallback);
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USBSerial.begin();
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MSC_Update.begin();
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Vendor.begin();
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Mouse.begin();
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Keyboard.begin();
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Gamepad.begin();
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ConsumerControl.begin();
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SystemControl.begin();
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USB.begin();
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}
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void loop() {
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int buttonState = digitalRead(buttonPin);
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if (HID.ready() && buttonState != previousButtonState) {
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previousButtonState = buttonState;
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if (buttonState == LOW) {
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HWSerial.println("Button Pressed");
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USBSerial.println("Button Pressed");
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Vendor.println("Button Pressed");
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Mouse.move(10,10);
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Keyboard.pressRaw(HID_KEY_CAPS_LOCK);
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Gamepad.leftStick(100,100);
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ConsumerControl.press(CONSUMER_CONTROL_VOLUME_INCREMENT);
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//SystemControl.press(SYSTEM_CONTROL_POWER_OFF);
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} else {
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Keyboard.releaseRaw(HID_KEY_CAPS_LOCK);
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Gamepad.leftStick(0,0);
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ConsumerControl.release();
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//SystemControl.release();
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Vendor.println("Button Released");
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USBSerial.println("Button Released");
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HWSerial.println("Button Released");
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}
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delay(100);
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}
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while(HWSerial.available()){
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size_t l = HWSerial.available();
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uint8_t b[l];
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l = HWSerial.read(b, l);
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USBSerial.write(b, l);
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if(HID.ready()){
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Vendor.write(b,l);
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}
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}
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}
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