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sticilface c24a3404c6 Add SYSTEM_EVENT_WIFI_READY call back + WiFiMode fixes (#1322) 
* Add `SYSTEM_EVENT_WIFI_READY` call back once wifi service is init.  allows you to hook in, as the sdk does not generate this event for you.
As it stands the SDK does not appear to set `WIFI_MODE_NULL` correctly.  if the wifi is initialised and set to `WIFI_MODE_NULL` it actually defaults to AP mode.  This fix keeps `WIFI_MODE_NULL` within the ESP class if the wifi has not been init yet, and works in my testing.  albeit a one sided conversation.
https://github.com/espressif/arduino-esp32/issues/1306

* make changes compatible with new _persistent behaviour.
2018-05-23 10:53:01 +02:00
cores/esp32 Use esp_timer_get_time as time source for micros and mills (#1424) 2018-05-22 16:12:30 +02:00
docs Add note about sketch book location (#1374) 2018-05-14 13:04:44 +02:00
libraries Add SYSTEM_EVENT_WIFI_READY call back + WiFiMode fixes (#1322) 2018-05-23 10:53:01 +02:00
package Update IDF to f586f5e (#1296) 2018-04-07 09:45:18 +03:00
tools Make extra images independent from a prog tool 2018-05-11 02:30:00 +03:00
variants Convert the few remaining cr/lf files to use lf for eol. (#1316) 2018-04-16 16:34:39 +02:00
.gitignore Convert the few remaining cr/lf files to use lf for eol. (#1316) 2018-04-16 16:34:39 +02:00
.gitmodules Update IDF to de750e9 and add BLE (#723) 2017-10-13 22:07:41 +03:00
.travis.yml Minor fixes for PlatformIO (#881) 2017-11-26 19:35:21 +01:00
appveyor.yml Initial version of build script for @PlatformIO; CI integration for Linux, macOS and Windows (#153) 2017-01-28 14:19:56 +02:00
boards.txt Convert - to _ in build.board names (#1341) 2018-05-14 13:09:25 +02:00
component.mk Fix support for some arduino libraries which don't put source files under a src directory (#605) 2017-09-03 19:18:20 +03:00
Kconfig.projbuild Additional partition scheme min_spiffs (#1302) 2018-04-14 09:45:08 +02:00
Makefile.projbuild Update IDF to f586f5e (#1296) 2018-04-07 09:45:18 +03:00
package.json Initial version of build script for @PlatformIO; CI integration for Linux, macOS and Windows (#153) 2017-01-28 14:19:56 +02:00
platform.txt Update IDF to f586f5e (#1296) 2018-04-07 09:45:18 +03:00
programmers.txt initial import 2016-10-06 07:09:44 -06:00
README.md Update README.md with install instructions for openSUSE (#585) 2017-09-26 17:49:18 +08:00

README.md

Arduino core for ESP32 WiFi chip

Build Status

Need help or have a question? Join the chat at https://gitter.im/espressif/arduino-esp32

Contents

Development Status

Most of the framework is implemented. Most noticable is the missing analogWrite. While analogWrite is on it's way, there are a few other options that you can use:

  • 16 channels LEDC which is PWM
  • 8 channels SigmaDelta which uses SigmaDelta modulation
  • 2 channels DAC which gives real analog output

Installation Instructions

Decoding exceptions

You can use EspExceptionDecoder to get meaningful call trace.

Issue/Bug report template

Before reporting an issue, make sure you've searched for similar one that was already created. Also make sure to go through all the issues labelled as for reference.

Finally, if you're sure no one else had the issue, follow the ISSUE_TEMPLATE while reporting any issue.

ESP32Dev Board PINMAP

Pin Functions

Hint

Sometimes to program ESP32 via serial you must keep GPIO0 LOW during the programming process