kopia lustrzana https://github.com/espressif/esp-idf
177 wiersze
6.1 KiB
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177 wiersze
6.1 KiB
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***********
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Get Started
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***********
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:link_to_translation:`zh_CN:[中文]`
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.. Please keep README.md in sync with these instructions.
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This document is intended to help you set up the software development environment for the hardware based on the {IDF_TARGET_NAME} chip by Espressif. After that, a simple example will show you how to use ESP-IDF (Espressif IoT Development Framework) for menu configuration, then for building and flashing firmware onto an {IDF_TARGET_NAME} board.
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.. include-build-file:: inc/version-note.inc
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Introduction
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============
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{IDF_TARGET_NAME} is a system on a chip that integrates the following features:
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.. only:: esp32
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* Wi-Fi (2.4 GHz band)
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* Bluetooth
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* Dual high performance Xtensa® 32-bit LX6 CPU cores
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* Ultra Low Power co-processor
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* Multiple peripherals
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.. only:: esp32s2
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* Wi-Fi (2.4 GHz band)
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* High performance single core Xtensa® 32-bit LX7 CPU
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* Ultra Low Power co-processor running either RISC-V or FSM core
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* Multiple peripherals
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* Built-in security hardware
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* USB OTG interface
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.. only:: esp32s3
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* Wi-Fi (2.4 GHz band)
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* Bluetooth Low Energy
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* Dual high performance Xtensa® 32-bit LX7 CPU cores
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* Ultra Low Power co-processor running either RISC-V or FSM core
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* Multiple peripherals
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* Built-in security hardware
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* USB OTG interface
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* USB Serial/JTAG Controller
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.. only:: esp32c3
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* Wi-Fi (2.4 GHz band)
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* Bluetooth Low Energy
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* High performance 32-bit RISC-V single-core processor
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* Multiple peripherals
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* Built-in security hardware
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.. only:: esp32c2
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* Wi-Fi (2.4 GHz band)
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* Bluetooth Low Energy
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* High performance 32-bit RISC-V single-core processor
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* Multiple peripherals
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* Intended for simple, high-volume IoT applications
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Powered by 40 nm technology, {IDF_TARGET_NAME} provides a robust, highly integrated platform, which helps meet the continuous demands for efficient power usage, compact design, security, high performance, and reliability.
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Espressif provides basic hardware and software resources to help application developers realize their ideas using the {IDF_TARGET_NAME} series hardware. The software development framework by Espressif is intended for development of Internet-of-Things (IoT) applications with Wi-Fi, Bluetooth, power management and several other system features.
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What You Need
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=============
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Hardware
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~~~~~~~~
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* An **{IDF_TARGET_NAME}** board.
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* **USB cable** - USB A / micro USB B.
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* **Computer** running Windows, Linux, or macOS.
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.. note:: Currently, some of the development boards are using USB Type C connectors. Be sure you have the correct cable to connect your board!
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If you have one of {IDF_TARGET_NAME} official development boards listed below, you can click on the link to learn more about the hardware.
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.. only:: esp32
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.. toctree::
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:maxdepth: 1
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ESP32-DevKitC <../hw-reference/esp32/get-started-devkitc>
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ESP-WROVER-KIT <../hw-reference/esp32/get-started-wrover-kit>
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ESP32-PICO-KIT <../hw-reference/esp32/get-started-pico-kit>
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ESP32-Ethernet-Kit <../hw-reference/esp32/get-started-ethernet-kit>
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ESP32-DevKit-S(-R) <../hw-reference/esp32/user-guide-devkits-r-v1.1>
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ESP32-PICO-KIT-1 <../hw-reference/esp32/get-started-pico-kit-1>
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ESP32-PICO-DevKitM-2 <../hw-reference/esp32/get-started-pico-devkitm-2>
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ESP32-DevKitM-1 <../hw-reference/esp32/user-guide-devkitm-1>
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.. only:: esp32s2
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.. toctree::
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:maxdepth: 1
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ESP32-S2-Saola-1 <../hw-reference/esp32s2/user-guide-saola-1-v1.2>
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ESP32-S2-DevKitM-1 <../hw-reference/esp32s2/user-guide-devkitm-1-v1>
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ESP32-S2-DevKitC-1 <../hw-reference/esp32s2/user-guide-s2-devkitc-1>
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ESP32-S2-Kaluga-Kit <../hw-reference/esp32s2/user-guide-esp32-s2-kaluga-1-kit>
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.. only:: esp32c3
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.. toctree::
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:maxdepth: 1
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ESP32-C3-DevKitM-1 <../hw-reference/esp32c3/user-guide-devkitm-1>
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ESP32-C3-DevKitC-02 <../hw-reference/esp32c3/user-guide-devkitc-02>
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.. only:: esp32s3
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.. toctree::
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:maxdepth: 1
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ESP32-S3-DevKitC-1 <../hw-reference/esp32s3/user-guide-devkitc-1>
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ESP32-S3-DevKitM-1 <../hw-reference/esp32s3/user-guide-devkitm-1>
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.. only:: esp32c2
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.. toctree::
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:maxdepth: 1
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ESP8684-DevKitM-1 <https://docs.espressif.com/projects/espressif-esp-dev-kits/en/latest/esp8684/esp8684-devkitm-1/index.html>
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.. _get-started-get-prerequisites:
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Software
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~~~~~~~~
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To start using ESP-IDF on **{IDF_TARGET_NAME}**, install the following software:
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* **Toolchain** to compile code for {IDF_TARGET_NAME}
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* **Build tools** - CMake and Ninja to build a full **Application** for {IDF_TARGET_NAME}
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* **ESP-IDF** that essentially contains API (software libraries and source code) for {IDF_TARGET_NAME} and scripts to operate the **Toolchain**
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.. figure:: ../../_static/what-you-need.png
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:align: center
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:alt: Development of applications for {IDF_TARGET_NAME}
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:figclass: align-center
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.. _get-started-step-by-step:
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.. _get-started-how-to-get-esp-idf:
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Installation
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============
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To install all the required software, we offer some different ways to facilitate this task. Choose from one of the available options.
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IDE
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~~~
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.. note:: We highly recommend installing the ESP-IDF through your favorite IDE.
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* `Eclipse Plugin <https://github.com/espressif/idf-eclipse-plugin/blob/master/README.md>`_
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* `VSCode Extension <https://github.com/espressif/vscode-esp-idf-extension/blob/master/docs/tutorial/install.md>`_
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Manual Installation
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~~~~~~~~~~~~~~~~~~~
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For the manual procedure, please select according to your operating system.
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.. toctree::
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:maxdepth: 1
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Windows Installer <windows-setup>
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Linux and macOS <linux-macos-setup>
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Build Your First Project
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========================
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If you already have the ESP-IDF installed and not using IDE, you can build your first project from the command line following the :ref:`Start a Project on Windows <get-started-windows-first-steps>` or :ref:`Start a Project on Linux and macOS <get-started-linux-macos-first-steps>`.
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.. _Stable version: https://docs.espressif.com/projects/esp-idf/en/stable/
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