What is POSIX PSE51 that Adaptive AUTOSAR based on? : <h1>What is POSIX PSE51 that Adaptive AUTOSAR based on?</h1>

<p>While studying Adaptive AUTOSAR, I found 'Adaptive AUTOSAR is based on POSIX PSE51'.</p>

<p>However, I cloudn't understand what is POSIX PSE51.</p>

<p>Someone can answer this question?</p>

<p>I want to know following...</p>

<ul>
<li>Where can I read the paper of POSIX PSE51?</li>
<li>What is API supported in POSIX PSE51?</li>
<li>Adaptive AUTOSAR will become like Linux? File System, System Call and so on.</li>
</ul>
