Soo, another #PHP name conflicting projects:
https://www.php-baremetal.com/ <= the Application server
https://www.php-baremetal.com/ <= The micro controller PHP
I'm going to start a name registry for PHP ....
PHP BaremetalPHP Baremetal — real PHP on microcontrollersThe official PHP interpreter, cross-compiled and running bare-metal on microcontrollers. Not a subset, not a reimplementation — the same Zend engine as php.net, executing your index.php on the chip.