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bperrybap deaf339bde Wire endTransmission() fix for issue #1725 (#1888) 
* removed uint8_t Wire.endTransmission(uint8_t sendStop)

Having both endTransmission(bool) and endTransmission(uint8_t) creates problems.
There is no need for endTransmission(uint8_t)
endTransmission(1) and endTransmission(0) works with endTransmission(bool).
Removing endTransmission(uint8_t) allows the ESP32 code to be compatible with
all the other Arduino cores by allowing endTransmission(1) and endTranmission(0)
to work as it does on all the other cores.

* Wire library version bump for endTransmission() update
2018-11-19 16:40:14 +01:00
cores/esp32 allow component projects to compile with CONFIG_DISABLE_HAL_LOCKS (#1880) 2018-11-19 16:39:42 +01:00
docs layout fix (#1845) 2018-09-17 21:20:57 +02:00
libraries Wire endTransmission() fix for issue #1725 (#1888) 2018-11-19 16:40:14 +01:00
package Update IDF to 3.2-3276a13 and esptool.py to 2.5.0 (#1878) 2018-09-21 08:39:36 +02:00
tools Update IDF to 3.2-3276a13 and esptool.py to 2.5.0 (#1878) 2018-09-21 08:39:36 +02:00
variants Add BananaPi-BIT Development Board Support (#1810) 2018-09-17 22:32:14 +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 Add submodule of Azure IoT library (#1448) 2018-05-31 14:52:02 +02:00
.travis.yml Update IDF to aaf1239 (#1539) 2018-06-27 09:01:06 +02:00
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 FAT on SPI Flash Library (#1809) 2018-09-17 23:06:04 +02:00
CMakeLists.txt Initial version of rmt driver (#1525) 2018-09-17 23:19:27 +02:00
component.mk fix compilation errors in idf 2018-07-25 22:39:32 +02:00
Kconfig.projbuild Feature/selective compilation (#1671) 2018-07-25 13:02:37 +02:00
Makefile.projbuild Remove duplicate ota_data flashing under IDF 2018-08-16 13:34:47 +02:00
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 3.2-3276a13 and esptool.py to 2.5.0 (#1878) 2018-09-21 08:39:36 +02:00
programmers.txt initial import 2016-10-06 07:09:44 -06:00
README.md Cleanup on README and boards_manager (#1693) 2018-07-30 10:21:03 +03:00

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

Latest stable release Release Version Release Date

Latest development release Development Version Development Date

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