A C library and C++ class for using semver in ESP32 IDF

A semver library packaged as an ESP IDF component for ESP32.

Installation

ESP-IDF build system

Clone this repository into your components directory inside the project:

cd components
git clone https://github.com/infincia/semver_espidf.git

PlatformIO

Add this repository as a library in your platformio.ini file in the root of your project:

[env:development]
platform = espressif32
board = esp32dev
framework = espidf
lib_deps =
  https://github.com/infincia/semver_espidf.git#v0.1.0

Full example of usage

This is a bare minimum main.cpp file you can refer to when using this library.

#include <esp_err.h>
#include <esp_log.h>
static const char *TAG = "[MyProject]";

#include <Semver.hpp>

static char* CURRENT_VERSION = "1.1.0";
static char* AVAILABLE_VERSION = "1.2.0";

extern "C" {
void app_main();
}

int app_main() {

    Semver current_version(CURRENT_VERSION);
    Semver available_version(AVAILABLE_VERSION);

    if (available_version > current_version) {
        ESP_LOGI(TAG, "update available: %s", AVAILABLE_VERSION);
    } else {
        ESP_LOGI(TAG, "no update available");
    }

    return 0;
}