75 lines
3.1 KiB
C
75 lines
3.1 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) 2015 Glenn Ruben Bakke
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* Copyright (c) 2019 Dan Halbert 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 MICROPY_INCLUDED_ESPRESSIF_MPCONFIGPORT_H
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#define MICROPY_INCLUDED_ESPRESSIF_MPCONFIGPORT_H
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#define MICROPY_NLR_THUMB (0)
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#define MICROPY_USE_INTERNAL_PRINTF (0)
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#define MICROPY_PY_SYS_PLATFORM "Espressif"
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#define CIRCUITPY_DIGITALIO_HAVE_INPUT_ONLY (1)
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#include "py/circuitpy_mpconfig.h"
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#define MICROPY_NLR_SETJMP (1)
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#define CIRCUITPY_DEFAULT_STACK_SIZE 0x6000
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// Nearly all boards have this because it is used to enter the ROM bootloader.
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#ifndef CIRCUITPY_BOOT_BUTTON
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#if defined(CONFIG_IDF_TARGET_ESP32C3) || defined(CONFIG_IDF_TARGET_ESP32C6) || defined(CONFIG_IDF_TARGET_ESP32H2)
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#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO9)
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#elif !defined(CONFIG_IDF_TARGET_ESP32)
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#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO0)
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#endif
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#endif
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#define CIRCUITPY_INTERNAL_NVM_START_ADDR (0x9000)
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// 20kB is statically allocated to nvs, but when overwriting an existing
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// item, it's temporarily necessary to store both the old and new copies.
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// Additionally, there is some overhad for the names and values of items
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// in nvs, and alignment to 4kB flash erase boundaries may give better
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// performance characteristics (h/t @tannewt). This implies we should select an
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// 8kB size for CircuitPython'ns NVM.
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#ifndef CIRCUITPY_INTERNAL_NVM_SIZE
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#define CIRCUITPY_INTERNAL_NVM_SIZE (8 * 1024)
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#endif
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// Define to (1) in mpconfigboard.h if the board has a defined I2C port that
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// lacks pull up resistors (Espressif's HMI Devkit), and the internal pull-up
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// resistors will be enabled for all busio.I2C objects. This is only to
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// compensate for design decisions that are out of the control of the authors
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// of CircuitPython and is not an endorsement of running without appropriate
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// external pull up resistors.
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#ifndef CIRCUITPY_I2C_ALLOW_INTERNAL_PULL_UP
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#define CIRCUITPY_I2C_ALLOW_INTERNAL_PULL_UP (0)
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#endif
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#endif // MICROPY_INCLUDED_ESPRESSIF_MPCONFIGPORT_H
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