Hi,
I'm new to the Xilinx tools. How do I tell Xilinx ISE 7.1 to synthesise the following statement:
y
Xilinx multiplier out of slices
Apr 22, 2005
4 Replies
y
Synplify counts the number of multiplier uses and and if you overflow the available resources, then it puts the smaller mults into the logic fabric. So you do not normally need to use the syn_multstyle attribute. If you are doing bottom up design there is an available resources attribute that lets you set the budgets for your block.
Ken McElvain Synplicity, Inc.
Sym> Pete,
Attribute mult_style:String; Attribute mult_style of y : signal is "lut";
(I believe you can apply the attribute to component or label names too)
- Brian
Hello
If you have coregen, use it for generate multiplier core and set it, not to use multipliers. If you haven't mhm...
Jerzy Gbur
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