Long integer arithmatic

hi i want to perform arithmatic operations on integers of type long. I need to create functions for the same . e.g: functions for multiplication, addition , division subtraction etc. Can u help me out...
Long integer arithmatic

hi i want to perform arithmatic operations on integers of type long. I need to create functions for the same . e.g: functions for multiplication, addition , division subtraction etc. Can u help me out...
multi project

Hello everyone, I have created a Multi project using STM32f407VG in Keil Uvision 4, In this i have included three project, out of these two are library project & the third one is the project where...
Multi-tasking...

I want to read a character input from the keyboard so I used.. getchar(); The problem is, I want to be able to continue on with my program if user does not enter any character from the keyboard...
Multi-tasking...

I want to read a character input from the keyboard so I used.. getchar(); The problem is, I want to be able to continue on with my program if user does not enter any character from the keyboard...