Merge branch 'master' into master

Author: me-no-dev

.gitignore

@@ -1,5 +1,7 @@
-
 tools/xtensa-esp32-elf
 tools/dist
 tools/esptool
 tools/esptool.exe
+tools/mkspiffs/mkspiffs
+tools/mkspiffs/mkspiffs.exe
+.DS_Store

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "libraries/BLE"]
+	path = libraries/BLE
+	url = https://github.com/nkolban/ESP32_BLE_Arduino.git

.travis.yml

@@ -10,6 +10,7 @@ os:
 script:
   #- set -e
   - echo -e "travis_fold:start:sketch_test_env_prepare"
+  - pip install pyserial
   - wget -O arduino.tar.xz https://www.arduino.cc/download.php?f=/arduino-nightly-linux64.tar.xz
   - tar xf arduino.tar.xz
   - mv arduino-nightly $HOME/arduino_ide
@@ -18,7 +19,9 @@ script:
   - mkdir espressif
   - cd espressif
   - ln -s $TRAVIS_BUILD_DIR esp32
-  - cd esp32/tools
+  - cd esp32
+  - git submodule update --init --recursive
+  - cd tools
   - python get.py
   - export PATH="$HOME/arduino_ide:$TRAVIS_BUILD_DIR/tools/xtensa-esp32-elf/bin:$PATH"
   - which arduino

Kconfig

@@ -3,6 +3,10 @@ menu "Arduino Configuration"
 config ENABLE_ARDUINO_DEPENDS
     bool
     select LWIP_SO_RCVBUF
+    select ETHERNET
+    select WIFI_ENABLED
+    select ESP32_PHY_CALIBRATION_AND_DATA_STORAGE
+    select MEMMAP_SMP
     default "y"
 
 config AUTOSTART_ARDUINO
@@ -62,6 +66,16 @@ config ARDUHAL_LOG_COLORS
         Enable ANSI terminal color codes in bootloader output.
         In order to view these, your terminal program must support ANSI color codes.
 
+config ARDUHAL_ESP_LOG
+    bool "Forward ESP_LOGx to Arduino log output"
+    default "n"
+    help
+        This option will redefine the ESP_LOGx macros to Arduino's log_x macros.
+        To enable for your application, add the follwing after your includes:
+        #ifdef ARDUINO_ARCH_ESP32
+        #include "esp32-hal-log.h"
+        #endif
+
 endmenu
 
 config AUTOCONNECT_WIFI

Makefile.projbuild

@@ -1 +1,17 @@
+BOOT_APP_BIN_OFFSET := 0xe000
+BOOT_APP_BIN_ROOT := $(call dequote,$(COMPONENT_PATH))
+BOOT_APP_BIN_PATH := $(call dequote,$(abspath $(BOOT_APP_BIN_ROOT)/$(subst $(quote),,tools/partitions/boot_app0.bin)))
+
+ifndef CONFIG_PARTITION_TABLE_CUSTOM
+PARTITION_TABLE_CSV_PATH = $(call dequote,$(abspath $(BOOT_APP_BIN_ROOT)/$(subst $(quote),,tools/partitions/default.csv)))
+endif
+
+BOOT_APP_BIN_FLASH_CMD = $(ESPTOOLPY_SERIAL) write_flash $(BOOT_APP_BIN_OFFSET) $(BOOT_APP_BIN_PATH)
+ESPTOOL_ALL_FLASH_ARGS += $(BOOT_APP_BIN_OFFSET) $(BOOT_APP_BIN_PATH)
+
+CPPFLAGS += -DARDUINO=10800 -DESP32=1 -DARDUINO_ARCH_ESP32=1
+
+boot-app0:
+	@echo "Rebooting to APP0"
+	$(BOOT_APP_BIN_FLASH_CMD)
 

README.md

@@ -2,142 +2,47 @@
 
 [![Build Status](https://travis-ci.org/espressif/arduino-esp32.svg?branch=master)](https://travis-ci.org/espressif/arduino-esp32)
 
-## Need help or have a question? Join the chat at [![https://gitter.im/espressif/arduino-esp32](https://badges.gitter.im/espressif/arduino-esp32.svg)](https://gitter.im/espressif/arduino-esp32?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+### Need help or have a question? Join the chat at [![https://gitter.im/espressif/arduino-esp32](https://badges.gitter.im/espressif/arduino-esp32.svg)](https://gitter.im/espressif/arduino-esp32?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
+## Contents
 - [Development Status](#development-status)
-- [Installation Instructions](#installation-instructions):
-  + [Using Arduino IDE](#using-through-arduino-ide)
-    + [Windows](https://github.com/espressif/arduino-esp32/blob/master/doc/windows.md)
-    + [Mac OS](#instructions-for-mac)
-    + [Debian/Ubuntu](#instructions-for-debianubuntu-linux)
-    + [Decoding Exceptions](#decoding-exceptions)
-  + [Using PlatformIO](#using-platformio)
-  + [Using as ESP-IDF component](#using-as-esp-idf-component)
+- [Installation Instructions](#installation-instructions)
+- [Decoding Exceptions](#decoding-exceptions)
+- [Issue/Bug report template](#issuebug-report-template)
 - [ESP32Dev Board PINMAP](#esp32dev-board-pinmap)
 
 ## 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](https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/esp32-hal-ledc.h) which is PWM
-- 8 channels [SigmaDelta](https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/esp32-hal-sigmadelta.h) which uses SigmaDelta modulation
-- 2 channels [DAC](https://github.com/espressif/arduino-esp32/blob/master/cores/esp32/esp32-hal-dac.h) which gives real analog output
+- 16 channels [LEDC](cores/esp32/esp32-hal-ledc.h) which is PWM
+- 8 channels [SigmaDelta](cores/esp32/esp32-hal-sigmadelta.h) which uses SigmaDelta modulation
+- 2 channels [DAC](cores/esp32/esp32-hal-dac.h) which gives real analog output
 
 ## Installation Instructions
 
-### Using through Arduino IDE
-
-###[Instructions for Windows](doc/windows.md)
-
-#### Instructions for Mac
-- Install latest Arduino IDE from [arduino.cc](https://www.arduino.cc/en/Main/Software)
-- Open Terminal and execute the following command (copy->paste and hit enter):
-
-  ```bash
-  mkdir -p ~/Documents/Arduino/hardware/espressif && \
-  cd ~/Documents/Arduino/hardware/espressif && \
-  git clone https://github.com/espressif/arduino-esp32.git esp32 && \
-  cd esp32/tools/ && \
-  python get.py
-  ```
-- Restart Arduino IDE
-
-#### Instructions for Debian/Ubuntu Linux
-- Install latest Arduino IDE from [arduino.cc](https://www.arduino.cc/en/Main/Software)
-- Open Terminal and execute the following command (copy->paste and hit enter):
-
-  ```bash
-  sudo usermod -a -G dialout $USER && \
-  sudo apt-get install git && \
-  mkdir -p ~/Arduino/hardware/espressif && \
-  cd ~/Arduino/hardware/espressif && \
-  git clone https://github.com/espressif/arduino-esp32.git esp32 && \
-  cd esp32/tools/ && \
-  python get.py
-  ```
-- Restart Arduino IDE
+- Using Arduino IDE
+  + [Instructions for Windows](docs/arduino-ide/windows.md)
+  + [Instructions for Mac](docs/arduino-ide/mac.md)
+  + [Instructions for Debian/Ubuntu Linux](docs/arduino-ide/debian_ubuntu.md)
+  + [Instructions for Fedora](docs/arduino-ide/fedora.md)
+  + [Instructions for openSUSE](docs/arduino-ide/opensuse.md)
+- [Using PlatformIO](docs/platformio.md)
+- [Building with make](docs/make.md)
+- [Using as ESP-IDF component](docs/esp-idf_component.md)
 
 #### Decoding exceptions
 
 You can use [EspExceptionDecoder](https://github.com/me-no-dev/EspExceptionDecoder) to get meaningful call trace.
 
-### Using PlatformIO
-
-[PlatformIO](http://platformio.org) is an open source ecosystem for IoT
-development with cross platform build system, library manager and full support
-for Espressif ESP32 development. It works on the popular host OS: Mac OS X, Windows,
-Linux 32/64, Linux ARM (like Raspberry Pi, BeagleBone, CubieBoard).
-
-- [What is PlatformIO?](http://docs.platformio.org/page/what-is-platformio.html)
-- [PlatformIO IDE](http://platformio.org/platformio-ide)
-- Quick Start with [PlatformIO IDE](http://docs.platformio.org/page/ide/atom.html#quick-start) or [PlatformIO Core](http://docs.platformio.org/page/core.html)
-- [Integration with Cloud and Standalone IDEs](http://docs.platformio.org/page/ide.html) -
-  Cloud9, Codeanywehre, Eclipse Che (Codenvy), Atom, CLion, Eclipse, Emacs, NetBeans, Qt Creator, Sublime Text, VIM and Visual Studio
-- [Project Examples](https://github.com/platformio/platform-espressif32/tree/develop/examples)
-- [Using "Stage" (Git) version of Arduino Core](http://docs.platformio.org/page/platforms/espressif32.html#using-arduino-framework-with-staging-version)
-
-### Building with make
-
-[makeEspArduino](https://github.com/plerup/makeEspArduino) is a generic makefile for any ESP8266/ESP32 Arduino project.
-Using make instead of the Arduino IDE makes it easier to do automated and production builds.
+#### 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](https://github.com/espressif/arduino-esp32/issues?utf8=%E2%9C%93&q=is%3Aissue%20label%3A%22for%20reference%22%20).
 
-### Using as ESP-IDF component
-- Download and install [esp-idf](https://github.com/espressif/esp-idf)
-- Create blank idf project (from one of the examples)
-- in the project folder, create a folder called components and clone this repository inside
+Finally, if you're sure no one else had the issue, follow the [ISSUE_TEMPLATE](docs/ISSUE_TEMPLATE.md) while reporting any issue.
 
-    ```bash
-    mkdir -p components && \
-    cd components && \
-    git clone https://github.com/espressif/arduino-esp32.git arduino && \
-    cd .. && \
-    make menuconfig
-  ```
-- ```make menuconfig``` has some Arduino options
-    - "Autostart Arduino setup and loop on boot"
-        - If you enable this options, your main.cpp should be formated like any other sketch
-
-          ```arduino
-          //file: main.cpp
-          #include "Arduino.h"
-
-          void setup(){
-            Serial.begin(115200);
-          }
-
-          void loop(){
-            Serial.println("loop");
-            delay(1000);
-          }
-          ```
-
-        - Else you need to implement ```app_main()``` and call ```initArduino();``` in it.
-
-          Keep in mind that setup() and loop() will not be called in this case.
-          If you plan to base your code on examples provided in [esp-idf](https://github.com/espressif/esp-idf/tree/master/examples), please make sure move the app_main() function in main.cpp from the files in the example.
-
-          ```arduino
-          //file: main.cpp
-          #include "Arduino.h"
-
-          extern "C" void app_main()
-          {
-              initArduino();
-              pinMode(4, OUTPUT);
-              digitalWrite(4, HIGH);
-              //do your own thing
-          }
-          ```
-    - "Disable mutex locks for HAL"
-        - If enabled, there will be no protection on the drivers from concurently accessing them from another thread/interrupt/core
-    - "Autoconnect WiFi on boot"
-        - If enabled, WiFi will start with the last known configuration
-        - Else it will wait for WiFi.begin
-- ```make flash monitor``` will build, upload and open serial monitor to your board
 
 ## ESP32Dev Board PINMAP
 
-![Pin Functions](doc/esp32_pinmap.png)
+![Pin Functions](docs/esp32_pinmap.png)
 
 ## Hint
 
 Sometimes to program ESP32 via serial you must keep GPIO0 LOW during the programming process
-