Convert dec to hex using nios ii

[Altera_Forum]

I was curious if there were a list of functions, in Nios ii using C, that convert decimal values to hex, binary etc... I am use to programming in Matlab so I am use to the quick and easy hex2dec converter. Thanks.

[Altera_Forum]

Nios or any other cpu always works with binary values. Other numeric bases makes sense only for formatted input/output. 

In this case the common stdio printf/scanf functions can do what you are asking for:  printf("%d", v) : v in decimal format  printf("%x", v) : v in hex format  printf("%o", v) : v in octal format

[Altera_Forum]

I tend to avoid all the scanf() family of functions, they are very difficult to use safely. 

One of the strtoul() family is generally better for converting ascii input strings.

[Altera_Forum]

do take note if the convertion that to hex 16 bit or 32 bit based hex value.