04-09-2021 10:20 AM
Hello, can anyone tell me how to use fixed point and also floating point adder, multiplier and divider IP's in Vivado 2020.1, I want to use these IP's in my project work. Can anyone guide me in detail please? And by the way I am using Verilog in Vivado.
04-21-2021 06:15 AM
Find the IP in the Vivado IP catalog, set the parameters, then generate the IP, instantiate the IP in your design. For more details, take a look at the IP product guide.
04-26-2021 08:21 PM
Yes, i tried but i am not able to get output as decimal value, the value is getting round and i am getting some integer value instead of decimal value.
04-26-2021 08:54 PM
I am not sure if you understand, or not, but on the chance that you do not, type "2s compliment" and "fixed point" into your favorite search engine. It seems you might, unless I am misreading the situation, not understand binary number, and relationship between a string of bits and significance we apply to them.
If am I off base, I apologize.
04-29-2021 03:27 AM
You can pass the output from one floating point ip to other one. In the second floating point ip, you can choose the float to fixed option.