a56174dc10
This prevents running into the pins that cannot be reset. On 1011 it was off by one pin that isn't attached to the package. So, having the USB pins forbidden prevented resetting to a NULL address. Fixes #7952
51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
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* Copyright (c) 2019 Artur Pacholec
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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 "supervisor/board.h"
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#include "shared-bindings/microcontroller/Pin.h"
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// These pins should never ever be reset; doing so could interfere with basic operation.
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// Used in common-hal/microcontroller/Pin.c
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const mcu_pin_obj_t *mimxrt10xx_reset_forbidden_pins[] = {
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// SWD Pins
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&pin_GPIO_AD_B0_06, // SWDIO
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&pin_GPIO_AD_B0_07, // SWCLK
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// FLEXSPI QSPI
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&pin_GPIO_SD_B1_05,
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&pin_GPIO_SD_B1_06,
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&pin_GPIO_SD_B1_07,
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&pin_GPIO_SD_B1_08,
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&pin_GPIO_SD_B1_09,
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&pin_GPIO_SD_B1_10,
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&pin_GPIO_SD_B1_11,
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NULL, // Must end in NULL.
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};
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// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.
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