initial bootloader def (is using neopix instead of dotstar)
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src/boards/itsybitsy_nrf52840_express/board.h
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src/boards/itsybitsy_nrf52840_express/board.h
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2018 Ha Thach 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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#ifndef _ITSYBITSY_NRF52840_H
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#define _ITSYBITSY_NRF52840_H
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#define _PINNUM(port, pin) ((port)*32 + (pin))
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/*------------------------------------------------------------------*/
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/* LED
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*------------------------------------------------------------------*/
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#define LEDS_NUMBER 1
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#define LED_PRIMARY_PIN _PINNUM(0, 6)
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#define LED_STATE_ON 1
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#define LED_NEOPIXEL _PINNUM(0, 16)
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#define NEOPIXELS_NUMBER 1
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#define BOARD_RGB_BRIGHTNESS 0x040404
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/*------------------------------------------------------------------*/
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/* BUTTON
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*------------------------------------------------------------------*/
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#define BUTTONS_NUMBER 2
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#define BUTTON_1 _PINNUM(1, 29) // user switch
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#define BUTTON_2 _PINNUM(1, 02) // D2 breakout
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#define BUTTON_PULL NRF_GPIO_PIN_PULLUP
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/*------------------------------------------------------------------*/
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/* UART
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*------------------------------------------------------------------*/
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#define RX_PIN_NUMBER _PINNUM(1, 25)
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#define TX_PIN_NUMBER _PINNUM(1, 24)
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#define CTS_PIN_NUMBER 0
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#define RTS_PIN_NUMBER 0
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#define HWFC false
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// Used as model string in OTA mode
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#define BLEDIS_MANUFACTURER "Adafruit Industries"
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#define BLEDIS_MODEL "ItsyBitsy nRF52840 Express"
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//--------------------------------------------------------------------+
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// USB
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//--------------------------------------------------------------------+
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#define USB_DESC_VID 0x239A
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#define USB_DESC_UF2_PID 0x0051
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#define USB_DESC_CDC_ONLY_PID 0x0052
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//------------- UF2 -------------//
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#define UF2_PRODUCT_NAME "Adafruit ItsyBitsy nRF52840 Express"
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#define UF2_VOLUME_LABEL "ITSY840BOOT"
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#define UF2_BOARD_ID "nRF52840-ItsyBitsy-revA"
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#define UF2_INDEX_URL "https://www.adafruit.com/"
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#endif // _ITSY_NRF52840_H
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