A BIOS For Your ESP32-C6

An old-style PC BIOS served the function of a bootloader in loading the operating system kernel, and of an API in providing a set of standard system calls through which software could interact with the hardware. Though it as been long-ago superseded by operating system level calls and UEFI bootloaders, it was a simple and easy-to-understand firmware for the PCs of the day. Microcontrollers usually don’t have anything quite like a BIOS because their software is more often compiled as-is without t