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itsy bitsy esp32 board working :) (#7199)
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Diff for: ‎boards.txt

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Original file line numberDiff line numberDiff line change
@@ -9468,6 +9468,118 @@ adafruit_qtpy_esp32s3_nopsram.menu.EraseFlash.none.upload.erase_cmd=
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adafruit_qtpy_esp32s3_nopsram.menu.EraseFlash.all=Enabled
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adafruit_qtpy_esp32s3_nopsram.menu.EraseFlash.all.upload.erase_cmd=-e
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##############################################################
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# Adafruit ItsyBitsy ESP32
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adafruit_itsybitsy_esp32.name=Adafruit ItsyBitsy ESP32
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adafruit_itsybitsy_esp32.bootloader.tool=esptool_py
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adafruit_itsybitsy_esp32.bootloader.tool.default=esptool_py
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adafruit_itsybitsy_esp32.upload.tool=esptool_py
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adafruit_itsybitsy_esp32.upload.tool.default=esptool_py
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adafruit_itsybitsy_esp32.upload.tool.network=esp_ota
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adafruit_itsybitsy_esp32.upload.maximum_size=1310720
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adafruit_itsybitsy_esp32.upload.maximum_data_size=327680
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adafruit_itsybitsy_esp32.upload.flags=
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adafruit_itsybitsy_esp32.upload.extra_flags=
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adafruit_itsybitsy_esp32.serial.disableDTR=true
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adafruit_itsybitsy_esp32.serial.disableRTS=true
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adafruit_itsybitsy_esp32.build.tarch=xtensa
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adafruit_itsybitsy_esp32.build.bootloader_addr=0x1000
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adafruit_itsybitsy_esp32.build.target=esp32
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adafruit_itsybitsy_esp32.build.mcu=esp32
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adafruit_itsybitsy_esp32.build.core=esp32
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adafruit_itsybitsy_esp32.build.variant=adafruit_itsybitsy_esp32
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adafruit_itsybitsy_esp32.build.board=ADAFRUIT_ITSYBITSY_ESP32
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adafruit_itsybitsy_esp32.build.f_cpu=240000000L
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adafruit_itsybitsy_esp32.build.flash_size=8MB
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adafruit_itsybitsy_esp32.build.flash_freq=80m
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adafruit_itsybitsy_esp32.build.flash_mode=dio
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adafruit_itsybitsy_esp32.build.boot=dio
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adafruit_itsybitsy_esp32.build.partitions=default
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adafruit_itsybitsy_esp32.build.defines=
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adafruit_itsybitsy_esp32.build.loop_core=
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adafruit_itsybitsy_esp32.build.event_core=
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adafruit_itsybitsy_esp32.menu.LoopCore.1=Core 1
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adafruit_itsybitsy_esp32.menu.LoopCore.1.build.loop_core=-DARDUINO_RUNNING_CORE=1
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adafruit_itsybitsy_esp32.menu.LoopCore.0=Core 0
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adafruit_itsybitsy_esp32.menu.LoopCore.0.build.loop_core=-DARDUINO_RUNNING_CORE=0
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adafruit_itsybitsy_esp32.menu.EventsCore.1=Core 1
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adafruit_itsybitsy_esp32.menu.EventsCore.1.build.event_core=-DARDUINO_EVENT_RUNNING_CORE=1
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adafruit_itsybitsy_esp32.menu.EventsCore.0=Core 0
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adafruit_itsybitsy_esp32.menu.EventsCore.0.build.event_core=-DARDUINO_EVENT_RUNNING_CORE=0
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adafruit_itsybitsy_esp32.menu.PSRAM.enabled=Enabled
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adafruit_itsybitsy_esp32.menu.PSRAM.enabled.build.defines=-DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue -mfix-esp32-psram-cache-strategy=memw
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adafruit_itsybitsy_esp32.menu.PSRAM.disabled=Disabled
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adafruit_itsybitsy_esp32.menu.PSRAM.disabled.build.defines=
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adafruit_itsybitsy_esp32.menu.PartitionScheme.default_8MB=Default (3MB APP/1.5MB SPIFFS)
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adafruit_itsybitsy_esp32.menu.PartitionScheme.default_8MB.build.partitions=default_8MB
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adafruit_itsybitsy_esp32.menu.PartitionScheme.default_8MB.upload.maximum_size=3342336
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adafruit_itsybitsy_esp32.menu.CPUFreq.240=240MHz (WiFi/BT)
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adafruit_itsybitsy_esp32.menu.CPUFreq.240.build.f_cpu=240000000L
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adafruit_itsybitsy_esp32.menu.CPUFreq.160=160MHz (WiFi/BT)
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adafruit_itsybitsy_esp32.menu.CPUFreq.160.build.f_cpu=160000000L
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adafruit_itsybitsy_esp32.menu.CPUFreq.80=80MHz (WiFi/BT)
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adafruit_itsybitsy_esp32.menu.CPUFreq.80.build.f_cpu=80000000L
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adafruit_itsybitsy_esp32.menu.CPUFreq.40=40MHz
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adafruit_itsybitsy_esp32.menu.CPUFreq.40.build.f_cpu=40000000L
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adafruit_itsybitsy_esp32.menu.CPUFreq.20=20MHz
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adafruit_itsybitsy_esp32.menu.CPUFreq.20.build.f_cpu=20000000L
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adafruit_itsybitsy_esp32.menu.CPUFreq.10=10MHz
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adafruit_itsybitsy_esp32.menu.CPUFreq.10.build.f_cpu=10000000L
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adafruit_itsybitsy_esp32.menu.FlashFreq.80=80MHz
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adafruit_itsybitsy_esp32.menu.FlashFreq.80.build.flash_freq=80m
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adafruit_itsybitsy_esp32.menu.FlashFreq.40=40MHz
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adafruit_itsybitsy_esp32.menu.FlashFreq.40.build.flash_freq=40m
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adafruit_itsybitsy_esp32.menu.FlashSize.8M=8MB (64Mb)
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adafruit_itsybitsy_esp32.menu.FlashSize.8M.build.flash_size=8MB
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adafruit_itsybitsy_esp32.menu.UploadSpeed.921600=921600
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adafruit_itsybitsy_esp32.menu.UploadSpeed.921600.upload.speed=921600
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adafruit_itsybitsy_esp32.menu.UploadSpeed.115200=115200
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adafruit_itsybitsy_esp32.menu.UploadSpeed.115200.upload.speed=115200
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adafruit_itsybitsy_esp32.menu.UploadSpeed.256000.windows=256000
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adafruit_itsybitsy_esp32.menu.UploadSpeed.256000.upload.speed=256000
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adafruit_itsybitsy_esp32.menu.UploadSpeed.230400.windows.upload.speed=256000
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adafruit_itsybitsy_esp32.menu.UploadSpeed.230400=230400
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adafruit_itsybitsy_esp32.menu.UploadSpeed.230400.upload.speed=230400
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adafruit_itsybitsy_esp32.menu.UploadSpeed.460800.linux=460800
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adafruit_itsybitsy_esp32.menu.UploadSpeed.460800.macosx=460800
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adafruit_itsybitsy_esp32.menu.UploadSpeed.460800.upload.speed=460800
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adafruit_itsybitsy_esp32.menu.UploadSpeed.512000.windows=512000
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adafruit_itsybitsy_esp32.menu.UploadSpeed.512000.upload.speed=512000
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adafruit_itsybitsy_esp32.menu.DebugLevel.none=None
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adafruit_itsybitsy_esp32.menu.DebugLevel.none.build.code_debug=0
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adafruit_itsybitsy_esp32.menu.DebugLevel.error=Error
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adafruit_itsybitsy_esp32.menu.DebugLevel.error.build.code_debug=1
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adafruit_itsybitsy_esp32.menu.DebugLevel.warn=Warn
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adafruit_itsybitsy_esp32.menu.DebugLevel.warn.build.code_debug=2
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adafruit_itsybitsy_esp32.menu.DebugLevel.info=Info
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adafruit_itsybitsy_esp32.menu.DebugLevel.info.build.code_debug=3
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adafruit_itsybitsy_esp32.menu.DebugLevel.debug=Debug
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adafruit_itsybitsy_esp32.menu.DebugLevel.debug.build.code_debug=4
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adafruit_itsybitsy_esp32.menu.DebugLevel.verbose=Verbose
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adafruit_itsybitsy_esp32.menu.DebugLevel.verbose.build.code_debug=5
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adafruit_itsybitsy_esp32.menu.EraseFlash.none=Disabled
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adafruit_itsybitsy_esp32.menu.EraseFlash.none.upload.erase_cmd=
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adafruit_itsybitsy_esp32.menu.EraseFlash.all=Enabled
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adafruit_itsybitsy_esp32.menu.EraseFlash.all.upload.erase_cmd=-e
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##############################################################
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nodemcu-32s.name=NodeMCU-32S

Diff for: ‎variants/adafruit_itsybitsy_esp32/pins_arduino.h

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#ifndef Pins_Arduino_h
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#define Pins_Arduino_h
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#include <stdint.h>
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#define EXTERNAL_NUM_INTERRUPTS 16
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#define NUM_DIGITAL_PINS 40
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#define NUM_ANALOG_INPUTS 16
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#define analogInputToDigitalPin(p) (((p)<20)?(analogChannelToDigitalPin(p)):-1)
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#define digitalPinToInterrupt(p) (((p)<40)?(p):-1)
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#define digitalPinHasPWM(p) (p < 34)
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static const uint8_t LED_BUILTIN = 13;
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#define BUILTIN_LED LED_BUILTIN // backward compatibility
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#define LED_BUILTIN LED_BUILTIN
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// Neopixel
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static const uint8_t PIN_NEOPIXEL = 0;
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static const uint8_t NEOPIXEL_POWER = 2;
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static const uint8_t TX = 20;
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static const uint8_t RX = 8;
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#define TX1 TX
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#define RX1 RX
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static const uint8_t SDA = 15;
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static const uint8_t SCL = 27;
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static const uint8_t SS = 32;
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static const uint8_t MOSI = 21;
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static const uint8_t MISO = 22;
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static const uint8_t SCK = 19;
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static const uint8_t A0 = 25;
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static const uint8_t A1 = 26;
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static const uint8_t A2 = 4;
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static const uint8_t A3 = 38;
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static const uint8_t A4 = 37;
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static const uint8_t A5 = 36;
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// internal switch
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static const uint8_t BUTTON = 35;
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static const uint8_t T0 = 4;
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static const uint8_t T3 = 15;
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static const uint8_t T4 = 13;
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static const uint8_t T5 = 12;
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static const uint8_t T6 = 14;
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static const uint8_t T7 = 27;
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static const uint8_t T8 = 33;
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static const uint8_t T9 = 32;
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static const uint8_t DAC1 = 25;
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static const uint8_t DAC2 = 26;
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#endif /* Pins_Arduino_h */

Diff for: ‎variants/adafruit_itsybitsy_esp32/variant.cpp

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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2021 Ha Thach (tinyusb.org) for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "esp32-hal-gpio.h"
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#include "pins_arduino.h"
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extern "C" {
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// Initialize variant/board, called before setup()
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void initVariant(void)
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{
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// This board has a power control pin, and we must set it to output and high
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// in order to enable the NeoPixels.
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pinMode(NEOPIXEL_POWER, OUTPUT);
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digitalWrite(NEOPIXEL_POWER, HIGH);
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}
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}

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