I'm fixing/finishing the programming for a TI MSP430 microcontroller that has been variously worked on by 3 others. I'm trying to follow their formating/styling, but I'm a geezer and out of date here!! (I used to be okay at programming in assembly, C, etc - never an expert or a hacker, programming wasn't my primary job - but I haven't worked in about 6 years so I'm behind the times.)
The main problem I'm coming against in debugging the software that is already written is "undeclared identifiers". I don't know where they declared MOST of their identifiers!!! I've been able to work with it for the first 12 hours of plowing through, but now I've hit a wall. Are they declared in the .h files??
There are also some .s files corresponding with the .c files. Most of the .s files have the file's exact c code in comments with the related assembly below the commented c code. All except the file I'm having problems with. Is the .s file generated when the project is compiled or is it something I should edit?
Thank you for any help you can give me.