hello everyone, i am writing program in 'c'
i have bcd to hex routine in which i am using 2 variable of unsigned int data type initialised to '0' and '1000' resp eg: unsigned int a=0;
program compiles well and downloads in chip of c8051f020
but when i debug, one of the variables contents remain unchanged
i checked the ram location where it is stored,ram location contents are not changed by statement
why this is happening,
data declared in the function is data i.e stored in genereal purpose ram
in c memory, register are all taken care by compiler but my locations are affecting
i have bcd to hex routine in one '.c' file and calling is in another '.c' file
is it creating a problem? but i have many such files and they are not affecting
even i checked stack also but nothing i could make out
thanx to all take care