Draws a 5*5 alignment pattern, with the center module at (x, y).

Draws the given sequence of 8-bit codewords (data and error correction) onto the entire data area of this QR Code symbol. Function modules need to be

Draws two copies of the version bits (with its own error correction code), based on this object's version field (which only has an effect for 7 <= ver

* @brief Find symbol address by name. * * @param sym_name - Symbol name * * @return Symbol address if success or 0 if failed. */

* @brief Deinitialize ELF object. * * @param elf - ELF object pointer * * @return None */

NOLINTEND(*-avoid-c-arrays)

Generate a non-zero random sender ID using hardware RNG. */

Returns {path, is_cut} atomically, or nullopt if clipboard is empty. */

* Combines a stored key and a hardware key into a single reliable key value. * @param[out] key the key output */

Calculates and returns the penalty score based on state of this QR Code's current modules. This is used by the automatic mask choice algorithm to find

@return GPS service pubsub that broadcasts State* objects */

@return the microseconds that have passed since boot */

@return the milliseconds that have passed since FreeRTOS' main task started */