each with different compile parameters. It can be used e.g. to test-compile all examples contained in an Arduino library repository. If you require a custom library for your build, add an extra step ...

Arduino uses gcc as toolchain, and gcc features optimization levels. They range from ‘0’ (zero), which optimizes compilation time, to ‘3’, which is the most aggressive level. There is also level ‘s’ ...

The ESP_INTR_CPU_AFFINITY_AUTO enum is defined in esp_intr_types.h which is part of the ESP-IDF > 5.3.x. - but how can I include this in my project?

I’ve found, however, that they help clean up my code and help me catch bugs at compile time rather than at run time. Many are just syntactic sugar, and you may not like the change.

It’s surprising what lengths people will go to in order to bring functionality to their smart phones. In this case, [Tadpol] wanted a way to develop for his Arduino on an iOS device like an i… ...

Arduino uses gcc as toolchain, and gcc features optimization levels. They range from ‘0’ (zero), which optimizes compilation time, to ‘3’, which is the most aggressive level. There is also level ‘s’ ...