- I-MicroPython etholakala emthonjeni ovulekile eyenzelwe abafundi kanye nabantu abathanda ukuzilibazisa ukuze kube lula ukuhlela izinhlelo zehadiwe.
- Ifaka umsebenzi ohlukile osekelwe ku-USB ovumela ukuhlela ikhodi ngesikhathi sangempela nge-virtual drive ngaphandle kokufakwa kwe-IDE okuyinkimbinkimbi.
- Inikeza ukwesekwa okubanzi kwehadiwe kumakhulu ama-microcontrollers nge-API ehlanganisiwe kanye nomtapo omkhulu wabashayeli bedivayisi.
Wake wazizwa sengathi ukungena kuma-elekthronikhi kwakwethusa kakhulu ngenxa yezilimi eziyinkimbinkimbi zokubhala amakhodi ezihilelekile? Nokho, faka i-CircuitPython , into eshintsha umdlalo eyenza ukukhuluma nehadiwe kuzwakale kungokwemvelo njengokubhala iskripthi esilula kwi-laptop yakho. Ngokuyisisekelo kuyi-spin-off enobungane, evulekile ye- MicroPython , eyenziwe ngokukhethekile ngabantu base-Adafruit ukususa izinkinga zobuchwepheshe nokuvumela abafundi nabenzi ukuthi bagxumele ngqo engxenyeni ejabulisayo yokwenza ama-prototyping.
Kungakhathaliseki ukuthi unguchwepheshe onolwazi noma umuntu ongakaze abhale umugqa owodwa wekhodi empilweni yakho, le ndlela yokusebenza yenzelwe ukukuhlangabeza lapho ukhona. Ngokusebenzisa amandla e-Python 3, iguqula ama-microcontroller amancane, angabizi abe amathuluzi afinyelelekayo okudala , ivale igebe phakathi kwesofthiwe engabonakali kanye nomhlaba ongokoqobo wezinzwa, izibani, kanye nama-motor.
Indlela i-CircuitPython Esebenza Ngayo Empeleni
Enhliziyweni yayo, i-CircuitPython iwukusetshenziswa kwesofthiwe okubhalwe ku-C okuletha i -Python compiler kanye nomhumushi wesikhathi sokusebenza ngqo ku-chip ye-microcontroller. Esikhundleni somjikelezo wendabuko "wokuhlanganisa nokulayisha" owubona nge-C++ ka-Arduino, i-CircuitPython isebenzisa indlela eguquguqukayo kakhulu. Uma uxhuma ibhodi ehambisanayo, ivame ukuvela kukhompyutha yakho njengedrayivu yediski ebonakalayo ebizwa ngokuthi i-CIRCUITPY . Umane ulondoloze ikhodi yakho kufayela elibizwa ngokuthi i-code.py kuleyo drayivu, bese ibhodi lilayisha kabusha ngokuzenzakalelayo futhi liyisebenzise ngokushesha.
Kulabo abathanda ukuzama ngokushesha, kukhona i- REPL (Read-Eval-Print Loop) , i-interactive prompt ekuvumela ukuthi usebenzise imiyalo ngesikhathi sangempela ukuze ubone ukuthi ihadiwe isabela kanjani. Nakuba kuyi-fork ye-MicroPython, igxila kakhulu ekuvumelaneni kwe-CPython , okusho ukuthi ingxenye enkulu yekhodi oyibhala lapha izozwakala ijwayelekile uma uke wasebenzisa i-Python ejwayelekile ngaphambili, yize ilungiselelwe izinsiza ezilinganiselwe zezinhlelo ezifakiwe.
Izici Eziyinhloko Nokuziphatha Kwesistimu
Enye yezinto ezipholile kakhulu ngale pulatifomu yi- API yehadiwe ehlanganisiwe . Lokhu kusho ukuthi akudingeki ufunde isethi entsha yemiyalo njalo uma ushintsha amabhodi; imitapo yolwazi eyinhloko ihlala ihambisana. Ukuze iphathe izingxenye eziyinkimbinkimbi zehadiwe, i-Adafruit ikhulise umphakathi omkhulu owakhe abashayeli bezinzwa ezingaphezu kuka-488 ezahlukene , okwenza kube lula kakhulu ukwengeza ukusebenza okuyinkimbinkimbi kuphrojekthi yakho.
- Imodi ephephile: Uma ikhodi yakho ibangela ukuphahlazeka okubi noma "ukufiphala," ibhodi lingena kwimodi ephephile evimbela ikhodi yomsebenzisi ukuthi isebenze, okukuvumela ukuthi lungisa iphutha nge-USB drive ngaphandle kokukhiywa ngaphandle.
- Inqubo Yokuqalisa: Uhlelo lusebenzisa uhlu oluthile lwefayela. i-boot.py isebenza kanye ekuqaleni kohlelo lokucushwa, ngenkathi ikhodi.py (noma i-main.py) yiluphu eyinhloko esebenza ngokuphindaphindiwe.
- Izimo ze-LEDs: Ungabona ukuthi kwenzekani ngokubuka nje i-LED esebhodini. ukukhanya okuluhlaza okukodwa kusho impumelelo, ukukhanya okubili okubomvu kubonisa iphutha, kanye nokukhanya okuthathu okuphuzi okubonisa imodi ephephile.
Kuyafaneleka ukuqaphela ukuthi i-concurrency iphathwa ngendlela ehlukile lapha. Ukuhlanganisa izintambo kanye nokuphazamiseka kwendabuko kukhutshaziwe ukuze kugcinwe izinto zilula futhi zizinzile. Kodwa-ke, kulabo abadinga ukwenza imisebenzi eminingi ngesikhathi esisodwa, amagama angukhiye e-async/await ayatholakala kumabhodi athile ukuphatha imisebenzi eminingi ngokubambisana.
Ihadiwe Esekelwayo Nokuhambisanayo
I-ecosystem inkulu kakhulu, isekela amabhodi e-microcontroller angaphezu kuka-600 ahlukene . Kusukela ku-Trinketto encane kuya ku-Circuit Playground Express egcwele izici, kunebhodi lazo zonke izikali zephrojekthi. Isofthiwe ihlelwe yaba “amachweba,” okuyizakhiwo ezithile zemindeni ehlukene yama-chip kufaka phakathi i-Raspberry Pi RP2040, i-Espressif ESP32, i-Nordic nRF52840, kanye nama-chip ahlukahlukene e-STM32.
Uma ufuna ukusebenzisa ikhodi yakho ye-CircuitPython kukhompyutha enkulu njenge-Raspberry Pi noma umshini we-Linux, ungasebenzisa ungqimba lokuhambisana ne-Blinka . Lokhu kusebenza njengomhumushi, okuvumela ikhodi yakho ye-Python ethize yehadiwe ukuthi ixhumane ne-OS eyisisekelo, okwandisa ngempumelelo ukufinyelela kwezikripthi zakho ngale kwe-microcontroller uqobo.
Umphakathi Nezinsiza
Njengoba lokhu kuyiphrojekthi yomthombo ovulekile , kuyachuma ngempendulo yomphakathi. Ukusekelwa kukhona yonke indawo, kusukela kuseva ye-Discord ezinikele kanye nomphakathi we-Reddit kuya eziqondisweni ezinemininingwane ku-Adafruit Learning System. Kulabo abasanda kuqala, umhleli we-Mu unconywa kakhulu ngoba wenziwe lula kwabaqalayo futhi uhlangana kahle nomsebenzi we-CircuitPython.
Le ndlela yokusebenza eguquguqukayo iyaqhubeka nokuguquka, iqhubekela phambili ku -BLE (Bluetooth Low Energy) kanye nemisebenzi yokusebenza ye-WiFi yamabhodi angenawo ukufinyelela kwe-USB kwendabuko. Ngokususa isithiyo sokufakwa kwesofthiwe okuyinkimbinkimbi nokusifaka esikhundleni sesixhumi esibonakalayo esilula sokudonsa nokulahla , i-CircuitPython isebenzise ubuchwepheshe be-elekthronikhi ngendlela yentando yeningi, okuvumela noma ubani onomhleli wombhalo ukuthi aguqule ama-chips ambalwa abe yigajethi esebenza ngokugcwele.
