commit 62c8daa97d322f40a9c764b39cabc666465bf239 Author: Alessandro Mauri Date: Sun Nov 9 19:20:17 2025 +0100 initial commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..89cc49c --- /dev/null +++ b/.gitignore @@ -0,0 +1,5 @@ +.pio +.vscode/.browse.c_cpp.db* +.vscode/c_cpp_properties.json +.vscode/launch.json +.vscode/ipch diff --git a/.vscode/extensions.json b/.vscode/extensions.json new file mode 100644 index 0000000..080e70d --- /dev/null +++ b/.vscode/extensions.json @@ -0,0 +1,10 @@ +{ + // See http://go.microsoft.com/fwlink/?LinkId=827846 + // for the documentation about the extensions.json format + "recommendations": [ + "platformio.platformio-ide" + ], + "unwantedRecommendations": [ + "ms-vscode.cpptools-extension-pack" + ] +} diff --git a/include/README b/include/README new file mode 100644 index 0000000..49819c0 --- /dev/null +++ b/include/README @@ -0,0 +1,37 @@ + +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 convention is to give header files names that end with `.h'. + +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/lib/README b/lib/README new file mode 100644 index 0000000..9379397 --- /dev/null +++ b/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 the executable file. + +The source code of each library should be placed in a separate directory +("lib/your_library_name/[Code]"). + +For example, see the structure of the following example libraries `Foo` and `Bar`: + +|--lib +| | +| |--Bar +| | |--docs +| | |--examples +| | |--src +| | |- Bar.c +| | |- Bar.h +| | |- library.json (optional. for 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 + +Example contents of `src/main.c` using Foo and Bar: +``` +#include +#include + +int main (void) +{ + ... +} + +``` + +The PlatformIO Library Dependency Finder will find automatically dependent +libraries by scanning project source files. + +More information about PlatformIO Library Dependency Finder +- https://docs.platformio.org/page/librarymanager/ldf.html diff --git a/platformio.ini b/platformio.ini new file mode 100644 index 0000000..5d060a5 --- /dev/null +++ b/platformio.ini @@ -0,0 +1,27 @@ +; 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 + +[env:pico] +platform = https://github.com/maxgerhardt/platform-raspberrypi.git +board = pico +framework = arduino +board_build.core = earlephilhower +lib_deps = + adafruit/Adafruit SSD1306@^2.5.15 + adafruit/Adafruit GFX Library@^1.12.3 + +[env:pico2] +platform = https://github.com/maxgerhardt/platform-raspberrypi.git +board = rpipico2 +framework = arduino +board_build.core = earlephilhower +lib_deps = + adafruit/Adafruit SSD1306@^2.5.15 + adafruit/Adafruit GFX Library@^1.12.3 diff --git a/src/main.cpp b/src/main.cpp new file mode 100644 index 0000000..8282481 --- /dev/null +++ b/src/main.cpp @@ -0,0 +1,53 @@ +/* + Simple test of a LoRa RA-01 module usign RadioLib on an Arduino 101 +*/ + +#include +#include +#include + + +#define OLED_SDA_PIN 16 +#define OLED_SCL_PIN 17 + +#define LOCKUP(x) do{Serial.println(x);delay(1000);}while(true) + +#define OLED_WIDTH 128 +#define OLED_HEIGHT 64 +#define OLED_ADDRESS 0xbc ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32 +Adafruit_SSD1306 display(OLED_WIDTH, OLED_HEIGHT, &Wire, -1); + + +void setup() +{ + Serial.begin(9600); + Wire.setSDA(OLED_SDA_PIN); + Wire.setSCL(OLED_SCL_PIN); + + if (!display.begin(SSD1306_SWITCHCAPVCC, OLED_ADDRESS)) { + LOCKUP("display init error"); + } + display.clearDisplay(); +} + +void write_str(Adafruit_SSD1306* display, String str) +{ + for (char c : str) { + display->write(c); + } +} + + +void loop() +{ + display.clearDisplay(); + + display.setTextSize(1); + display.setTextColor(SSD1306_WHITE); + display.setCursor(0,0); + display.cp437(true); + write_str(&display, "Ciao Mamma"); + display.display(); + + delay(2000); +} diff --git a/test/README b/test/README new file mode 100644 index 0000000..9b1e87b --- /dev/null +++ b/test/README @@ -0,0 +1,11 @@ + +This directory is intended for PlatformIO Test Runner 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 PlatformIO Unit Testing: +- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html