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Jochen Groppe 1b2eb443ef Fix compiler flags to be compatible with ESP8622/Arduino (#813)
* fix NodeMCU-32S .build.board property

The .build.board=xx proptery is used for generating a macro named "ARDUINO_xxx".

C macro names should never have a "-" sign.

* current: ARDUINO_NodeMCU-32S
* should be: ARDUINO_=NodeMCU_32S

* fix compiler flags to be compatible to ESP8622/Arduino

see also "fix NodeMCU-32S .build.board property" #812 (https://github.com/espressif/arduino-esp32/pull/812#issuecomment-341990261)

`-DARDUINO_BOARD={build.board}` **is missing**

* Revert "fix NodeMCU-32S .build.board property"

This reverts commit ea57b1496a2e87d3977a31a29a4cf7d63216f008.
2017-11-06 15:23:03 +02:00
cores/esp32 Add compatibility macros with esp8266 (#783) 2017-10-30 10:27:26 +01:00
docs add alternate location of this directory (#732) 2017-10-16 21:26:59 +03:00
libraries Fixes for zero length packet bug, buffer overflow in parseInt(), added end() method (#757) 2017-10-30 10:44:15 +01:00
package Add mkspiffs 2017-10-13 22:20:42 +03:00
tools Unicode support in get.py (#781) 2017-10-30 10:43:08 +01:00
variants Add new target u-blox nina-w10 (#771) 2017-10-25 12:11:01 +02:00
.gitignore Add mkspiffs 2017-10-13 22:20:42 +03:00
.gitmodules Update IDF to de750e9 and add BLE (#723) 2017-10-13 22:07:41 +03:00
.travis.yml Update IDF to de750e9 and add BLE (#723) 2017-10-13 22:07:41 +03:00
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 adjust partitions for 2MB (#780) 2017-10-30 10:29:10 +01:00
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 Implement ESP_LOGx override option 2017-10-14 00:06:55 +03:00
Makefile.projbuild Bump arduino version for IDF builds 2017-10-09 09:38:55 +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 Fix compiler flags to be compatible with ESP8622/Arduino (#813) 2017-11-06 15:23:03 +02:00
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

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