From ca207e3dfcf6c6849bb24f76df2e880ea0219898 Mon Sep 17 00:00:00 2001 From: Tor-Eirik Bakke Lunde Date: Thu, 21 May 2020 19:11:46 +0200 Subject: [PATCH] Arduino LED cube sketch --- .../software/Arduino Cube/.gitignore | 5 ++ .../software/Arduino Cube/.travis.yml | 67 +++++++++++++++++++ .../Arduino Cube/.vscode/extensions.json | 7 ++ .../arduino-cube/arduino-cube.ino | 46 +++++++++++++ .../Arduino Cube/arduino-cube/constants.h | 25 +++++++ .../software/Arduino Cube/cube.code-workspace | 9 +++ .../software/Arduino Cube/include/README | 39 +++++++++++ .../software/Arduino Cube/lib/README | 46 +++++++++++++ .../software/Arduino Cube/platformio.ini | 17 +++++ .../software/Arduino Cube/test/README | 11 +++ 10 files changed, 272 insertions(+) create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/.gitignore create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/.travis.yml create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/.vscode/extensions.json create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/arduino-cube/arduino-cube.ino create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/arduino-cube/constants.h create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/cube.code-workspace create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/include/README create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/lib/README create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/platformio.ini create mode 100644 projects/PB-003 LED Cube/software/Arduino Cube/test/README diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/.gitignore b/projects/PB-003 LED Cube/software/Arduino Cube/.gitignore new file mode 100644 index 0000000..89cc49c --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/.gitignore @@ -0,0 +1,5 @@ +.pio +.vscode/.browse.c_cpp.db* +.vscode/c_cpp_properties.json +.vscode/launch.json +.vscode/ipch diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/.travis.yml b/projects/PB-003 LED Cube/software/Arduino Cube/.travis.yml new file mode 100644 index 0000000..7c486f1 --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/.travis.yml @@ -0,0 +1,67 @@ +# 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). +# + + +# +# Template #1: General project. Test it using existing `platformio.ini`. +# + +# language: python +# python: +# - "2.7" +# +# sudo: false +# cache: +# directories: +# - "~/.platformio" +# +# install: +# - pip install -U platformio +# - platformio update +# +# script: +# - platformio run + + +# +# Template #2: The project is intended to be used as a library with examples. +# + +# language: python +# python: +# - "2.7" +# +# sudo: false +# cache: +# directories: +# - "~/.platformio" +# +# env: +# - PLATFORMIO_CI_SRC=path/to/test/file.c +# - PLATFORMIO_CI_SRC=examples/file.ino +# - PLATFORMIO_CI_SRC=path/to/test/directory +# +# install: +# - pip install -U platformio +# - platformio update +# +# script: +# - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/.vscode/extensions.json b/projects/PB-003 LED Cube/software/Arduino Cube/.vscode/extensions.json new file mode 100644 index 0000000..e80666b --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/.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" + ] +} diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/arduino-cube/arduino-cube.ino b/projects/PB-003 LED Cube/software/Arduino Cube/arduino-cube/arduino-cube.ino new file mode 100644 index 0000000..3d4d2a6 --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/arduino-cube/arduino-cube.ino @@ -0,0 +1,46 @@ +#include +#include "constants.h" + +void set_output(byte value, const int latch) { + for (int pin = PA0; pin <= PA7; pin += 1) { + digitalWrite(pin, value & 1); + value = value >> 1; + } + digitalWrite(latch, LOW); + delayMicroseconds(1); + digitalWrite(latch, HIGH); +} + +void setup() { + pinMode(SW1, INPUT); + pinMode(SW2, INPUT); + + for(int i = PA0; i <= PA7; i++) { + digitalWrite(i, LOW); + pinMode(i, OUTPUT); + } + digitalWrite(CP1, HIGH); + digitalWrite(CP2, HIGH); + digitalWrite(L0, LOW); + digitalWrite(L1, LOW); + digitalWrite(L2, LOW); + digitalWrite(L3, LOW); + + pinMode(CP1, OUTPUT); + pinMode(CP2, OUTPUT); + pinMode(L0, OUTPUT); + pinMode(L1, OUTPUT); + pinMode(L2, OUTPUT); + pinMode(L3, OUTPUT); +} + +void loop() { + set_output(random(0, 255), CP1); + set_output(random(0, 255), CP2); + + for (int i = L0; i <= L3; i++) { + digitalWrite(i, HIGH); + delay(250); + digitalWrite(i, LOW); + } +} \ No newline at end of file diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/arduino-cube/constants.h b/projects/PB-003 LED Cube/software/Arduino Cube/arduino-cube/constants.h new file mode 100644 index 0000000..99903bf --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/arduino-cube/constants.h @@ -0,0 +1,25 @@ +#define PA0 2 +#define PA1 3 +#define PA2 4 +#define PA3 5 +#define PA4 6 +#define PA5 7 +#define PA6 8 +#define PA7 9 +#define PB0 10 +#define PB1 11 +#define PB2 12 +#define PB3 13 +#define PB4 A0 +#define PB5 A1 +#define PB6 A2 +#define PB7 A3 + +#define CP1 PB0 +#define CP2 PB1 +#define L0 PB2 +#define L1 PB3 +#define L2 PB4 +#define L3 PB5 +#define SW2 PB6 +#define SW1 PB7 diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/cube.code-workspace b/projects/PB-003 LED Cube/software/Arduino Cube/cube.code-workspace new file mode 100644 index 0000000..b928cae --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/cube.code-workspace @@ -0,0 +1,9 @@ +{ + "folders": [ + { + "name": "Arduino Cube", + "path": "." + } + ], + "settings": {} +} \ No newline at end of file diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/include/README b/projects/PB-003 LED Cube/software/Arduino Cube/include/README new file mode 100644 index 0000000..194dcd4 --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/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 diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/lib/README b/projects/PB-003 LED Cube/software/Arduino Cube/lib/README new file mode 100644 index 0000000..6debab1 --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/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 +#include + +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 diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/platformio.ini b/projects/PB-003 LED Cube/software/Arduino Cube/platformio.ini new file mode 100644 index 0000000..86c47d7 --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/platformio.ini @@ -0,0 +1,17 @@ +; PlatformIO Project Configuration File +; +; Build options: build flags, source filter +; Upload options: custom upload port, speed and extra flags +; Library options: dependencies, extra library storages +; Advanced options: extra scripting +; +; Please visit documentation for the other options and examples +; https://docs.platformio.org/page/projectconf.html + +[platformio] +src_dir = arduino-cube + +[env:nano_every] +platform = atmelmegaavr +board = nano_every +framework = arduino diff --git a/projects/PB-003 LED Cube/software/Arduino Cube/test/README b/projects/PB-003 LED Cube/software/Arduino Cube/test/README new file mode 100644 index 0000000..df5066e --- /dev/null +++ b/projects/PB-003 LED Cube/software/Arduino Cube/test/README @@ -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