OVMS3-idf/examples
Angus Gratton 9f7d8c338e Merge branch 'feature/esptool_espefuse_set_flash_voltage' into 'master'
esptool version bump and new "espefuse.py set_flash voltage" command

* New "espefuse.py set_flash_voltage" command to easily set a fix
  VDD_SDIO regulator voltage (1.8V, 3.3V or disabled).
* Fixes bugs when flashing files with non-4-byte aligned lengths
  (doesn't effect esp-idf image files)
* esptool README improvements
* Detect overlapping files in write_flash
* read_mac now works correctly on ESP32
* Integrates reset fix for older dev boards (formerly the "Windows ESP32R0 reset workaround")


See merge request !481
2017-03-07 07:08:18 +08:00
..
bluetooth component/bt : add adv/scan start complete event 2017-02-23 17:54:22 +08:00
ethernet Merge branch 'bugfix/github_small_fixes' into 'master' 2017-03-03 12:58:22 +08:00
get-started Added README.md to example category folders 2017-01-18 21:03:15 +01:00
peripherals Added README.md to example category folders 2017-01-18 21:03:15 +01:00
protocols deep sleep: add note about disabling WiFi and BT 2017-02-21 17:07:16 +08:00
storage esptool: Update to latest v2.0 beta version 2017-03-03 15:34:04 +11:00
system ota ops: Add new functions esp_ota_get_next_update_partition / esp_ota_get_running_partition 2017-02-22 10:24:42 +11:00
wifi Added README.md to example category folders 2017-01-18 21:03:15 +01:00
README.md Fixed broken links 2016-11-05 17:04:35 +01:00

Examples

This directory contains a growing number of simple example projects for esp-idf. These are intended to show basic esp-idf functionality, and to provide you can use for your own projects.

Using Examples

Building examples is the same as building any other project:

  • Follow the setup instructions in the top-level esp-idf README.

  • Set IDF_PATH environment variable to point to the path to the esp-idf top-level directory.

  • Change into the directory of the example you'd like to build.

  • make menuconfig to configure the example. Most examples require a simple WiFi SSID & password via this configuration.

  • make to build the example.

  • Follow the printed instructions to flash, or run make flash.

Copying Examples

Each example is a standalone project. The examples do not have to be inside the esp-idf directory. You can copy an example directory to anywhere on your computer in order to make a copy that you can modify and work with.

The IDF_PATH environment variable is the only thing that connects the example to the rest of the esp-idf system.

If you're looking for a more bare-bones project to start from, try esp-idf-template.

Contributing Examples

If you have a new example you think we'd like, please consider sending it to us as a Pull Request.

Please read the esp-idf CONTRIBUTING.rst file which lays out general contribution rules.

In addition, here are some tips for creating good examples:

  • A good example is documented and the basic options can be configured.
  • A good example does not contain a lot of code. If there is a lot of generic code in the example, consider refactoring that code into a standalone component and then use the component's API in your example.
  • Examples must be licensed under the Apache License 2.0 or (preferably for examples) if possible you can declare the example to be Public Domain / Creative Commons Zero.