<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> do you think it has been manually coded (C code?) and runs bare metal? Seeing the bootloader approach let's me guess that they may also have used STM32 HAL/LL code. Or aren't there any other peripherals than the GPS/navigation module? Generated code for math stuff?</p>
