i'm preparing a school course about Programming Languages and with your help hope to understand what programming languages are used to create firmware and BIOS in particular. In the internet there are many articles about this argument, but none with references to some official documentation - all these articles seems some of point of view of the person who wrote it...
Please help me understand :
1) in what programming language is created BIOS (the first software executed when PC starts) (programming language of legacy BIOS and modern BIOS) ?
2) what programming languages are used to create firmware ?
3) where can i find some good guide/documentation about this arguments ?
Thank you in advance!
Have a nice day,