// pins_arduino.h stub for the "Minimal C Code" Designer target.
//
// This target generates plain C (no Arduino core, no GPIOs), so there
// is no real pin map to declare.  The file exists only so
// build_boards.js's variant discovery (which looks for pins_arduino.h)
// finds this variant; buildCcodeBoard() in build_boards.js does not
// parse this file's contents and always emits an empty pins[] array.
