12

5

-5

14

Direction of any signal

Names of signal

Different ports

Behavior of the signals

x <= a + b; y <= a – b;

x <= a OR b; y <= a AND b;

x <= a + b; y <= a OR b;

x <= a OR b; y <= a + b;

y <= (1 => '1', OTHERS => '0');

ASSERT condition [SEVERITY name] [REPORT string];

ASSERT condition [REPORT string] [SEVERITY name];

Condition [REPORT string] [SEVERITY name] ASSERT;

Condition [SEVERITY name] [REPORT string] ASSERT;

<pre class="ql-syntax" spellcheck="false">FOR instantation_label : component_name USE ENTITY library_name.entity_name[(architecture_name)]; </pre>

<pre class="ql-syntax" spellcheck="false">FOR instantation_label : component_name USE ENTITY entity_name[(architecture_name)]; </pre><p><br></p>

<pre class="ql-syntax" spellcheck="false">FOR component_name : instantiation_label USE ENTITY library_name.entity_name[(architecture_name)]; </pre><p><br></p>

<pre class="ql-syntax" spellcheck="false">FOR component_name : instantiation_label USE ENTITY entity_name[(architecture_name)]; </pre><p><br></p>