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Altera_Forum
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15 years ago

meaning of instructions

i'm a beginner in vhdl,so i have a program that i want to understand some instrunctions and functionalities.My program is: PROCESS(clk, reset) BEGIN IF reset = '1' THEN ready <= '1'; state <= TS...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

All of those are type conversions. It is really just a VHDL thing - it has no effect on the underlying hardware.

THe (others => '0') is just setting all bits in the bus to '0'