Merge pull request #74 from wiesendaniel/feature/pio-port

Added Plattform IO Support

.gitignore

@@ -0,0 +1,5 @@
+.pio
+.pioenvs
+.piolibdeps
+.vscode
+!.vscode/extensions.json

.travis.yml

@@ -0,0 +1,35 @@
+# Continuous Integration (CI) is the practice, in software
+# engineering, of merging all developer working copies with a shared mainline
+# several times a day < https://docs.platformio.org/page/ci/index.html >
+#
+# Documentation:
+#
+# * Travis CI Embedded Builds with PlatformIO
+#   < https://docs.travis-ci.com/user/integration/platformio/ >
+#
+# * PlatformIO integration with Travis CI
+#   < https://docs.platformio.org/page/ci/travis.html >
+#
+# * User Guide for `platformio ci` command
+#   < https://docs.platformio.org/page/userguide/cmd_ci.html >
+#
+#
+# Please choose one of the following templates (proposed below) and uncomment
+# it (remove "# " before each line) or use own configuration according to the
+# Travis CI documentation (see above).
+#
+
+language: python
+python:
+    - "2.7"
+sudo: false
+cache:
+    directories:
+        - "~/.platformio"
+env:
+    - PLATFORMIO_CI_SRC=wled00
+install:
+    - pip install -U platformio
+    - platformio update
+script:
+    - platformio ci --project-conf=./platformio.ini -v

.vscode/extensions.json

@@ -0,0 +1,7 @@
+{
+	// See http://go.microsoft.com/fwlink/?LinkId=827846
+	// for the documentation about the extensions.json format
+	"recommendations": [
+		"platformio.platformio-ide"
+	]
+}

include/README

@@ -0,0 +1,39 @@
+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

lib/README

@@ -0,0 +1,46 @@
+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

platformio.ini

@@ -0,0 +1,121 @@
+; PlatformIO Project Configuration File
+; Please visit documentation: https://docs.platformio.org/page/projectconf.html
+
+[platformio]
+src_dir = ./wled00
+data_dir = ./wled00/data
+lib_extra_dirs = ./wled00/src
+; env_default = nodemcuv2
+env_default = esp01
+; env_default = esp01_1m
+; env_default = d1_mini
+; env_default = esp32dev
+
+
+[common]
+framework = arduino
+monitor_speed = 115200
+board_build.flash_mode = dout
+upload_speed = 921600
+build_flags =
+  ; -D VERSION=0.9.0-dev
+  ; -D DEBUG
+# TODO replace libs in /lib with managed libs in here if possible.
+# If they are not changed it's just a metter of setting the correfct version and change the import statement
+lib_deps_external =
+  #Blynk@0.5.4
+  #E131@1.0.0
+  #webserver
+  FastLED@3.2.1
+  NeoPixelBus@2.3.4
+  #PubSubClient@2.7
+  #Time@1.5
+  #Timezone@1.2.1
+  #WS2812FX@1.1.2
+
+[common:esp8266]
+platform = espressif8266@1.8.0
+build_flags =
+  -D PIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH
+
+[common:esp8266_512k]
+platform = espressif8266@1.7.0
+build_flags =
+  -D PIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
+  -D WLED_DISABLE_MOBILE_UI
+  -D WLED_DISABLE_OTA
+  -D WLED_DISABLE_ALEXA
+  ; -D WLED_DISABLE_BLYNK
+  ; -D WLED_DISABLE_CRONIXIE
+  ; -D WLED_DISABLE_HUESYNC
+
+[common:esp32]
+platform = espressif32@1.5.0
+build_flags =
+  -D PIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH
+  -D ARDUINO_ARCH_ESP32
+  -D WORKAROUND_ESP32_BITBANG
+
+
+# see: http://docs.platformio.org/en/latest/platforms/espressif8266.html
+[env:nodemcuv2]
+board = nodemcuv2
+platform = ${common:esp8266.platform}
+monitor_speed = ${common.monitor_speed}
+upload_speed = ${common.upload_speed}
+framework = ${common.framework}
+build_flags =
+  ${common.build_flags}
+  ${common:esp8266.build_flags}
+lib_deps =
+  ${common.lib_deps_external}
+
+[env:d1_mini]
+board = d1_mini
+platform = ${common:esp8266.platform}
+monitor_speed = ${common.monitor_speed}
+upload_speed = ${common.upload_speed}
+framework = ${common.framework}
+build_flags =
+  ${common.build_flags}
+  ${common:esp8266.build_flags}
+lib_deps =
+  ${common.lib_deps_external}
+
+[env:esp01_1m]
+board = esp01_1m
+platform = ${common:esp8266.platform}
+monitor_speed = ${common.monitor_speed}
+upload_speed = ${common.upload_speed}
+framework = ${common.framework}
+build_flags =
+  ${common.build_flags}
+  ${common:esp8266.build_flags}
+lib_deps =
+  ${common.lib_deps_external}
+
+[env:esp01]
+board = esp01
+platform = ${common:esp8266_512k.platform}
+monitor_speed = ${common.monitor_speed}
+upload_speed = ${common.upload_speed}
+framework = ${common.framework}
+build_flags =
+  ${common.build_flags}
+  ${common:esp8266_512k.build_flags}
+lib_deps =
+  ${common.lib_deps_external}
+
+# see: http://docs.platformio.org/en/latest/platforms/espressif32.html
+[env:esp32dev]
+board = esp32dev
+platform = ${common:esp32.platform}
+monitor_speed = ${common.monitor_speed}
+upload_speed = ${common.upload_speed}
+framework = ${common.framework}
+build_flags =
+  ${common.build_flags}
+  ${common:esp32.build_flags}
+lib_deps =
+  ${common.lib_deps_external}
+  

test/README

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+
+This directory is intended for PIO Unit Testing and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PIO Unit Testing:
+- https://docs.platformio.org/page/plus/unit-testing.html

wled00/WS2812FX.h

@@ -173,7 +173,7 @@ class WS2812FX {
     typedef struct Segment { // 21 bytes
       uint16_t start;
       uint16_t stop;
-      uint8_t speed;
+      uint16_t speed;
       uint8_t intensity;
       uint8_t palette;
       uint8_t  mode;
@@ -481,8 +481,8 @@ class WS2812FX {
     uint8_t _segment_index_palette_last = 99;
     uint8_t _num_segments = 1;
     segment _segments[MAX_NUM_SEGMENTS] = { // SRAM footprint: 20 bytes per element
-      // start, stop, speed, intensity, mode, options, color[]
+      // start, stop, speed, intensity, palette, mode, options, color[]
-      { 0, 7, DEFAULT_SPEED, 128, FX_MODE_STATIC, NO_OPTIONS, {DEFAULT_COLOR}}
+      {0, 7, DEFAULT_SPEED, 128, 0, FX_MODE_STATIC, NO_OPTIONS, {DEFAULT_COLOR}}
     };
     segment_runtime _segment_runtimes[MAX_NUM_SEGMENTS]; // SRAM footprint: 17 bytes per element
 };