Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Is there any way to have datatype more than integer range ?

Hello, For the purpose of my project I was designing a power b, where value of b is expected to be 100-200 digit and a is and integer of 2 digit max. The output value from the calculations is stor...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Quartus is supporting arithmetic operations on the signed/unsigned data type up to 256 bit length. See Integer Arithmetic Megafunctions User Guide. Arithmetic operations for larger entities have to be coded manually.

The complexity may be limited by available FPGA resources.