CTL_STATUS_t jimmie_rodgers_lol_shield_set_scan_frequency(JIMMIE_RODGERS_LOL_SHIELD_t *self, int hz);
jimmie_rodgers_lol_shield_set_scan_frequency sets the scan line frequency of the shield self to hz Hertz.
jimmie_rodgers_lol_shield_set_scan_frequency returns a standard status code.