An buɗe mabudin buɗe tushen PINE64 kwanaki da suka wuce fitowar InfiniTime 1.0, wanda shine PineTime smartwatch hukuma firmware wanda ya bayyana cewa samarda shi da sabon samfurin firmware ya sanya PineTime kallon sautaccen samfurin don masu amfani na ƙarshe.
Canjin canjin yana nuna mahimmin sake fasalta fasalin, da ci gaba ga manajan sanarwa da kuma gyarawa ga direban TWI, wanda a baya ya haifar da hadurra a wasanni.
Agogon An gabatar da PineTime a watan Oktoba 2019 kuma ya samo asali azaman na'urar PinePhone mai dacewa. A watan Satumba na 2020, InfiniTime firmware ta kyauta, wacce aka rarraba lambarta a ƙarƙashin lasisin GPLv3, an zaɓi azaman firmware na tsoho don PineTime.
Na'urar ta dogara ne akan MCU NRF52832 (64 MHz) microcontroller kuma tana sanye da 512KB tsarin Flash memory, 4MB Flash don bayanan mai amfani, 64KB RAM, allon LCD 1.3-inch tare da ƙudurin 240 × 240 pixels., Accelerometer (ana amfani dashi azaman na'urar motsa jiki), firikwensin bugun zuciya da motar motsi. Cajin baturi (180 mAh) ya isa na kwanaki 3-5 na rayuwar batir.
Kamar kowane aikin buɗe tushen gaskiya, PineTime baya dogara ne kawai akan al'umma ɗaya ko firmware ɗaya ba. Akwai sauran wasu ayyukan da yawa waɗanda suke halin yanzu a ci gaba kuma duk sun cancanci kulawa da tushen mai amfani. Firmarin firmware mafi inganci akan jerin shine Wasp-OS, firmware na Micropython. Yana bayar da ayyuka da yawa kuma yana da sauƙin amfani da shirye-shiryen godiya ga yaren Python.
Ina so kuma in haskaka Pinetime-Lite, cokulan InfiniTime na Joaquimorg. Joaquim ya ƙara abubuwa da yawa masu haɓakawa da haɓakawa, kuma ya riga ya ba da gudummawa sosai ga aikinsa zuwa InfiniTime.
Firmware InfiniTime yana amfani da FreeRTOS 10 tsarin aiki na ainihi, da LittleVGL 7 dakin karatun dakunan karatu da kuma na Bluetooth NimBLE 1.3.0, yayin da kayan aikin firmware ya dogara ne akan MCUBoot.
An rubuta lambar yin amfani da mai amfani a cikin C ++ kuma ya hada da ayyuka kamar agogo (dijital, analog), mai bin diddigi (mai lura da bugun zuciya da na'urar motsa jiki), wanda ke nuna sanarwa game da abubuwan da suka faru a wayoyin hannu, tocila, kula da sake kunnawa na kiɗa a kan wayo, nuna umarnin ga mai bincike, a agogon awon gudu da wasanni biyu masu sauƙi (Paddle da 2048).
Ta hanyar saitunan, zaku iya tantance lokacin da allon yake kashe, tsarin lokaci, yanayin kunnawa, canza hasken allo, kimanta cajin baturi da nau'in firmware.
Daga cikin manyan abubuwansa tsaya waje:
- 2 kallon fuskoki: dijital da analog
- Ayyuka iri-iri (agogon awon gudu, sarrafa kiɗa, kewayawa, bugun zuciya) da wasanni (Paddle da 2048)
- Saitunan mai amfani (lokacin nunawa, tsarin lokaci, yanayin faɗakarwa)
- Sabunta OTA tare da taimakon mai ɗora Kwatancen FOSS na MCUBoot
- Kulawa da bugun zuciya da lissafin mataki.
- 3-5 kwanakin rayuwar batir
Game da sabunta firmware, an ambata cewa ana iya sabunta wannan ta hanyar sabuntawar OTA da aka watsa daga wayar ta Bluetooth LE.
A gefe guda kuma, dangane da alaƙar haɗawa da sarrafa agogo mai kaifin baki a cikin na'urorin da ba Pine ba, an ambaci cewa a cikin wayoyin komai da ruwan da kwakwalwa ana iya amfani da aikace-aikacen Gadgetbridge na Android, Amazfish (na Sailfish da Linux) da Karni (don Linux) don sarrafa agogo.
Alsoari kuma An ambaci cewa akwai goyan bayan gwaji don WebBLEWatch, aikace-aikacen yanar gizo don aiki tare da agogo daga masu bincike masu goyan bayan API na Yanar Gizon Bluetooth.
Marubucin firmware ya tuna cewa ban da InfiniTime akwai wasu hanyoyi daban, misali, akwai zaɓuɓɓukan firmware bisa Zephyr, Mynewt OS, MbedOS, TinyGo, WaspOS (dangane da Micropython) da PinetimeLite (ƙarin gyara na InfiniTime firmware ).
Finalmente ga masu sha'awar ƙarin sani game da shi Game da wannan sabuwar firmware ko na'urar, zaku iya bincika bayanan A cikin mahaɗin mai zuwa.