Merge branch 'release/v4.0.0'

Author: ivankravets

.travis.yml

@@ -1,6 +1,7 @@
 language: python
 python:
   - "2.7"
+  - "3.6"
 
 env:
   - PLATFORMIO_PROJECT_DIR=examples/mbed-blink

builder/main.py

@@ -120,7 +120,13 @@ def _jlink_cmd_script(env, source):
         if not isdir(build_dir):
             makedirs(build_dir)
         script_path = join(build_dir, "upload.jlink")
-        commands = ["h", "loadbin %s,0x0" % source, "r", "q"]
+        commands = [
+            "h",
+            "loadbin %s, %s" % (source, env.BoardConfig().get(
+                "upload.offset_address", "0x0")),
+            "r",
+            "q"
+        ]
         with open(script_path, "w") as fp:
             fp.write("\n".join(commands))
         return script_path
@@ -175,16 +181,19 @@ def _jlink_cmd_script(env, source):
         env.Replace(
             UPLOADER="openocd",
             UPLOADERFLAGS=["-s", platform.get_package_dir("tool-openocd") or ""] +
-            debug_server.get("arguments", []) +
-            ["-c", "program {{$SOURCE}} verify reset; shutdown;"],
+            debug_tools.get(upload_protocol).get("server").get("arguments", []) + [
+                "-c",
+                "program {{$SOURCE}} verify reset %s; shutdown;" %
+                env.BoardConfig().get("upload.offset_address", "")
+            ],
             UPLOADCMD="$UPLOADER $UPLOADERFLAGS"
         )
     upload_actions = [
         env.VerboseAction("$UPLOADCMD", "Uploading $SOURCE")
     ]
 
 # custom upload tool
-elif "UPLOADCMD" in env:
+elif upload_protocol == "custom":
     upload_actions = [env.VerboseAction("$UPLOADCMD", "Uploading $SOURCE")]
 
 if not upload_actions:

examples/mbed-blink/.gitignore

@@ -1,3 +1,2 @@
 .pioenvs
-.clang_complete
-.gcc-flags.json
+.piolibdeps

examples/mbed-blink/.travis.yml

@@ -1,17 +1,17 @@
 # Continuous Integration (CI) is the practice, in software
 # engineering, of merging all developer working copies with a shared mainline
-# several times a day < http://docs.platformio.org/page/ci/index.html >
+# 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
-#   < http://docs.platformio.org/page/ci/travis.html >
+#   < https://docs.platformio.org/page/ci/travis.html >
 #
 # * User Guide for `platformio ci` command
-#   < http://docs.platformio.org/page/userguide/cmd_ci.html >
+#   < https://docs.platformio.org/page/userguide/cmd_ci.html >
 #
 #
 # Please choose one of the following templates (proposed below) and uncomment
@@ -35,13 +35,14 @@
 #
 # install:
 #     - pip install -U platformio
+#     - platformio update
 #
 # script:
 #     - platformio run
 
 
 #
-# Template #2: The project is intended to by used as a library with examples
+# Template #2: The project is intended to be used as a library with examples.
 #
 
 # language: python
@@ -60,6 +61,7 @@
 #
 # install:
 #     - pip install -U platformio
+#     - platformio update
 #
 # script:
 #     - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N

examples/mbed-blink/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

examples/mbed-blink/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

examples/mbed-blink/lib/readme.txt

@@ -0,0 +1,11 @@
+
+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

examples/mbed-blink/test/README

@@ -1,3 +1,2 @@
 .pioenvs
-.clang_complete
-.gcc-flags.json
+.piolibdeps

examples/mbed-dsp/.gitignore

@@ -1,17 +1,17 @@
 # Continuous Integration (CI) is the practice, in software
 # engineering, of merging all developer working copies with a shared mainline
-# several times a day < http://docs.platformio.org/page/ci/index.html >
+# 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
-#   < http://docs.platformio.org/page/ci/travis.html >
+#   < https://docs.platformio.org/page/ci/travis.html >
 #
 # * User Guide for `platformio ci` command
-#   < http://docs.platformio.org/page/userguide/cmd_ci.html >
+#   < https://docs.platformio.org/page/userguide/cmd_ci.html >
 #
 #
 # Please choose one of the following templates (proposed below) and uncomment
@@ -35,13 +35,14 @@
 #
 # install:
 #     - pip install -U platformio
+#     - platformio update
 #
 # script:
 #     - platformio run
 
 
 #
-# Template #2: The project is intended to by used as a library with examples
+# Template #2: The project is intended to be used as a library with examples.
 #
 
 # language: python
@@ -60,6 +61,7 @@
 #
 # install:
 #     - pip install -U platformio
+#     - platformio update
 #
 # script:
 #     - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N