Dec 10, 2010 #1 L lahrach Full Member level 3 Joined Feb 6, 2009 Messages 170 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Activity points 2,285 hi friends, ----------------------------------- the example------------------------ memory_enable_lut: LUT4 generic map (INIT => X"8000") port map( I0 => t_state, I1 => instruction(13), I2 => instruction(14), I3 => memory_write, O => memory_enable ); ----------------------------------------------------------------------- in this example is LUT4 is known for ISE as a component without defining it, or should I define it regards :-D
hi friends, ----------------------------------- the example------------------------ memory_enable_lut: LUT4 generic map (INIT => X"8000") port map( I0 => t_state, I1 => instruction(13), I2 => instruction(14), I3 => memory_write, O => memory_enable ); ----------------------------------------------------------------------- in this example is LUT4 is known for ISE as a component without defining it, or should I define it regards :-D
Dec 10, 2010 #2 alexan_e Administrator Joined Mar 16, 2008 Messages 11,888 Helped 2,021 Reputation 4,158 Reaction score 2,031 Trophy points 1,393 Location Greece Activity points 64,371 Check the examples in the attached link, there are examples how to use it Alex
Dec 10, 2010 #3 L lahrach Full Member level 3 Joined Feb 6, 2009 Messages 170 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Activity points 2,285 thank you alexan_e