circuitpython/ports/espressif/mpconfigport.h

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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2015 Glenn Ruben Bakke
* Copyright (c) 2019 Dan Halbert for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
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#ifndef MICROPY_INCLUDED_ESPRESSIF_MPCONFIGPORT_H
#define MICROPY_INCLUDED_ESPRESSIF_MPCONFIGPORT_H
#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)
#include "py/circuitpy_mpconfig.h"
#if CIRCUITPY_BLEIO
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#define BLEIO_ROOT_POINTERS struct ble_event_handler_entry *ble_event_handler_entries;
#else
#define BLEIO_ROOT_POINTERS
#endif
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#if CIRCUITPY_ESPNOW
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#define ESPNOW_ROOT_POINTERS struct _espnow_obj_t *espnow_singleton;
#else
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#define ESPNOW_ROOT_POINTERS
#endif
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#define MICROPY_PORT_ROOT_POINTERS \
CIRCUITPY_COMMON_ROOT_POINTERS \
BLEIO_ROOT_POINTERS \
ESPNOW_ROOT_POINTERS
#define MICROPY_NLR_SETJMP (1)
#define CIRCUITPY_DEFAULT_STACK_SIZE 0x6000
// Nearly all boards have this because it is used to enter the ROM bootloader.
#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)
#define CIRCUITPY_BOOT_BUTTON (&pin_GPIO0)
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#endif
#endif
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#define CIRCUITPY_INTERNAL_NVM_START_ADDR (0x9000)
// 20kB is statically allocated to nvs, but when overwriting an existing
// item, it's temporarily necessary to store both the old and new copies.
// Additionally, there is some overhad for the names and values of items
// in nvs, and alignment to 4kB flash erase boundaries may give better
// performance characteristics (h/t @tannewt). This implies we should select an
// 8kB size for CircuitPython'ns NVM.
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#ifndef CIRCUITPY_INTERNAL_NVM_SIZE
#define CIRCUITPY_INTERNAL_NVM_SIZE (8 * 1024)
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#endif
// Define to (1) in mpconfigboard.h if the board has a defined I2C port that
// lacks pull up resistors (Espressif's HMI Devkit), and the internal pull-up
// resistors will be enabled for all busio.I2C objects. This is only to
// compensate for design decisions that are out of the control of the authors
// of CircuitPython and is not an endorsement of running without appropriate
// external pull up resistors.
#ifndef CIRCUITPY_I2C_ALLOW_INTERNAL_PULL_UP
#define CIRCUITPY_I2C_ALLOW_INTERNAL_PULL_UP (0)
#endif
#ifndef DEFAULT_RESERVED_PSRAM
#define DEFAULT_RESERVED_PSRAM (0)
#endif
#if defined(CONFIG_SPIRAM)
#undef CIRCUITPY_PORT_NUM_SUPERVISOR_ALLOCATIONS
#define CIRCUITPY_PORT_NUM_SUPERVISOR_ALLOCATIONS (1)
#endif
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#endif // MICROPY_INCLUDED_ESPRESSIF_MPCONFIGPORT_H