Ana samun sakin aikin Mongoose OS 2.20.0, yana ba da tsarin haɓaka firmware don na'urorin Intanet na Abubuwa (IoT) waɗanda aka aiwatar akan ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4 da STM32F7 microcontrollers. Akwai ginanniyar tallafi don haɗin kai tare da AWS IoT, Google IoT Core, Microsoft Azure, Samsung Artik, dandamali na Adafruit IO, da kuma tare da kowane sabar MQTT. An rarraba lambar aikin, da aka rubuta a cikin C da JavaScript, ƙarƙashin lasisin Apache 2.0.
Siffofin aikin sun haɗa da:
- injin mJS, wanda aka ƙera don haɓaka aikace-aikace a cikin JavaScript (An sanya JavaScript don saurin samfuri, kuma ana ba da shawarar harsunan C / C ++ don aikace-aikacen ƙarshe);
- Tsarin sabuntawa na OTA tare da goyan bayan sabuntawar sabuntawa idan akwai gazawa;
- Kayan aiki don sarrafa na'ura mai nisa;
- Gina-ginen tallafi don ɓoyayyen bayanai akan faifan Flash;
- Isar da sigar ɗakin karatu na mbedTLS, an inganta shi don amfani da damar kwakwalwan crypto da rage yawan amfani da ƙwaƙwalwa;
- Yana goyan bayan microcontrollers CC3220, CC3200, ESP32, ESP8266, STM32F4, STM32L4, STM32F7;
- Amfani da daidaitattun kayan aikin ESP32-DevKitC don AWS IoT da ESP32 Kit don Google IoT Core;
- Haɗin kai don AWS IoT, Google IoT Core, IBM Watson IoT, Microsoft Azure, Samsung Artik da Adafruit IO;
Daga cikin canje-canje a cikin sabon sakin:
- Ana ba da ikon yin amfani da tari na cibiyar sadarwar LwIP na waje;
- An motsa ayyukan da ke da alaƙa da ɓoyewa zuwa ɗakin karatu na mbedtls;
- Don kwakwalwan kwamfuta na esp8266, an ƙara kariyar tari mai ambaliya zuwa duk ayyukan rarraba ƙwaƙwalwar ajiya kuma an inganta aiwatar da ayyukan malloc;
- An dakatar da ɗakin karatu na libwpa2;
- Ingantattun dabarun zaɓin uwar garken DNS;
- Ingantattun farawa na pseudorandom janareta;
- Don kwakwalwan kwamfuta na ESP32, LFS ya haɗa da ɓoyayyen ɓoyayyen bayanai akan fayafai;
- Ƙara goyon baya don loda fayilolin sanyi daga na'urorin VFS;
- An aiwatar da amfani da hashes na SHA256 don tabbatarwa;
- An fadada goyan bayan Bluetooth da Wi-Fi sosai.
source: budenet.ru