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Altera_Forum's avatar
Altera_Forum
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10 years ago

ALTFP_MUL as custom instruction not reseting variable value.

Hello. I´m trying to do a simple float point multiplier for Nios E. My custom instruction is just ALTFP_MUL block with a top level with clk, clk_en, reset, and the two 32bits inputs and on...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Ted, my custom instruction has the same latency than the ALTFP_MULT module (11 cycles).

I´m going to change to 12 or more to see what might happens.

Thank you.