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Altera_Forum
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14 years ago

problem with fixed point number

sir/madam i want to multiply 2 floating point number(say,1.5 and 2.7).but i can't understand how to convert them in integer (say 8 bit integer). i don't want to use floating multiplier bcoz it...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

sir,

sorry.

sir, i use the source code for fixed_pkg from

http://www.eda-stds.org/fphdl. (http://www.eda-stds.org/fphdl/)

i use this code in vhdl package file and then go to new source .there using vhdl module i write my own program using

"library ieee_proposed;

use ieee_proposed.fixed_pkg.all;"

with other library function.

but when I synthesized my code, I have error "library ieee_proposed cannot be found".i use ise 11.1.