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35 lines
706 B
C
35 lines
706 B
C
/*
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* Copyright (C) 2020 Bruno Chianca
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup boards_adafruit-itsybitsy-nrf52
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* @{
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* @file
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* @brief Allows reboot into bootloader via prompt
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*
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* @author Bruno Chianca
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*
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* @}
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*/
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#ifdef MODULE_USB_BOARD_RESET
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#include "periph/gpio.h"
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#include "usb_board_reset.h"
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#define NRF52_DOUBLE_TAP_MAGIC_NUMBER (0x4e)
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void usb_board_reset_in_bootloader(void)
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{
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NRF_POWER->GPREGRET = NRF52_DOUBLE_TAP_MAGIC_NUMBER;
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usb_board_reset_in_application();
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}
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#endif /* MODULE_USB_BOARD_RESET */
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