commit 58dc8c5f06733b1a8b2a44b02d81d76802884103 Author: Maksym Date: Sat Aug 10 16:30:06 2024 +0200 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/.vscode/settings.json b/.vscode/settings.json new file mode 100644 index 0000000..d3f782b --- /dev/null +++ b/.vscode/settings.json @@ -0,0 +1,21 @@ +{ + "files.associations": { + "optional": "cpp", + "istream": "cpp", + "ostream": "cpp", + "ratio": "cpp", + "system_error": "cpp", + "array": "cpp", + "functional": "cpp", + "tuple": "cpp", + "type_traits": "cpp", + "utility": "cpp", + "*.tcc": "cpp", + "chrono": "cpp", + "ctime": "cpp", + "iomanip": "cpp", + "limits": "cpp", + "numeric": "cpp", + "streambuf": "cpp" + } +} \ No newline at end of file diff --git a/include/README b/include/README new file mode 100644 index 0000000..194dcd4 --- /dev/null +++ b/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/lib/README b/lib/README new file mode 100644 index 0000000..2593a33 --- /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 executable file. + +The source code of each library should be placed in 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/platformio.ini b/platformio.ini new file mode 100644 index 0000000..44d5b9c --- /dev/null +++ b/platformio.ini @@ -0,0 +1,15 @@ +; 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 = raspberrypi +board = pico +framework = arduino +upload_protocol = picotool diff --git a/src/main.cpp b/src/main.cpp new file mode 100644 index 0000000..bd21550 --- /dev/null +++ b/src/main.cpp @@ -0,0 +1,99 @@ +#include +#define PORT PWM_2 +class HallButton//TODO +{ +public: + HallButton(byte pin); + unsigned long lowTime; + unsigned int lowDuration; + void Pulse(unsigned long time, bool end = false) + { + } +}; + +HallButton myHallButton[2] = {HallButton(2), HallButton(3)}; + +// bool is_gpio_fall(char *buf, uint32_t events); +byte event; +uint eventGpio; +void gpio_callback(uint gpio, uint32_t events) +{ + eventGpio = gpio; + event = events == 4? 1: events == 8? 2: 0; + // unsigned long current_time = micros(); + // bool is_fall = is_gpio_fall(event_str, events); + // if (is_fall) + // { + // high_time = current_time; + // high_duration = high_time - low_time; + // } + // else + // { + // low_time = current_time; + // low_duration = low_time - high_time; + // } +} +// static const char *gpio_irq_str[] = { +// "LEVEL_LOW", // 0x1 +// "LEVEL_HIGH", // 0x2 +// "EDGE_FALL", // 0x4 +// "EDGE_RISE" // 0x8 +// }; + +// bool is_gpio_fall(char *buf, uint32_t events) +// { +// bool value = false; +// for (uint i = 0; i < 4; i++) +// { +// uint mask = (1 << i); +// if (events & mask) +// { +// // Copy this event string into the user string +// const char *event_str = gpio_irq_str[i]; +// if (gpio_irq_str[i] == "EDGE_FALL") +// value = true; +// while (*event_str != '\0') +// { +// *buf++ = *event_str++; +// } +// events &= ~mask; + +// // If more events add ", " +// if (events) +// { +// *buf++ = ','; +// *buf++ = ' '; +// } +// } +// } +// *buf++ = '\0'; +// return value; +// } +void setup() +{ + Serial.begin(9600); + gpio_set_input_enabled(PORT, true); + gpio_pull_up(PORT); + gpio_set_input_enabled(3, true); + gpio_pull_up(3); + // gpio_set_irq_enabled_with_callback(PORT, GPIO_IRQ_EDGE_RISE, true, rising); + gpio_set_irq_enabled_with_callback(2, GPIO_IRQ_EDGE_RISE | GPIO_IRQ_EDGE_FALL, true, &gpio_callback); + gpio_set_irq_enabled_with_callback(3, GPIO_IRQ_EDGE_RISE | GPIO_IRQ_EDGE_FALL, true, &gpio_callback); +} + +unsigned long flag = 0; +void loop() +{ + // static byte lowest = 100; + // byte value = GetPWM(PORT); + // if (value < lowest) + // lowest = value; + // Serial.print("$" + String(GetPWM(PORT)) + ";\n"); + // if (is_done) + Serial.print("$" + String(eventGpio) + " " + String(event) + ";\n"); + // unsigned long currentTime = millis(); + // if (currentTime >= flag + 1) + // { + // flag = currentTime; + // } +} 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