How to create different .C, .H files for different drivers development for a Project

How to create different .C, .H files for different drivers development for a Project
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[@akshayahale8010]

really good nd impressive ....even i am also using keil in my project.....plz keep the posting ur videos.... me nd may other are taking benefit of it..... thank you

[@sivakrishna6485]

Hi sir tell me low level device drivers and high level device drivers