Today we learn about PIC complier.
Why use C ?
- Portable language intended to have minimal modification when transferring to another uC.
- Easier to understand.
- Efficiency not efficient for small basic program but very efficient for complicated program.
Basic C structure for PIC
Pro processor directives :
- calling associated files
- setting the oscillator files
- fuse setting for microcontroller
- function declaration
Main program :
- This is where your main program code is written
- Every program must have a main function
- Appear only once in a Program
- May use " void " to indicated that it does not return any value
- Classed as a function
Function :
- The function are the subroutines written to perform certain task and may be called more then once.
No comments:
Post a Comment