What values of chivalry motivated Don Quixote and attack on the windmills?

Don Quixote's attack on the windmills is motivated by his fervent belief in the chivalric values of bravery, honor, and the pursuit of justice. He sees himself as a knight-errant, dedicated to righting wrongs and defending the helpless, even if it means fighting imaginary foes. This misguided interpretation of chivalry leads him to confront the windmills, which he perceives as giants threatening the innocent, reflecting his idealism and commitment to the chivalric code despite the absurdity of his actions. Ultimately, his quest embodies the struggle between noble ideals and the harsh realities of the world.