Buddhism view regarding happiness and contentment The original teachings of the Buddha as expressed in the satipatthana sutta, centres mainly in the development of an equanimity state of mind. Not driven by desire, greed or delusion. My question is what is the view of Buddhism (referring to the original teachings of the Buddha in particular) in terms of happiness and contentment not driven by the hindrances?
This sort of happiness is certainly recognized by the Buddha; it is encouraged in many places as being conducive to concentration, e.g.:

2.“I thought: ‘Why am I afraid of that pleasure that has nothing to do with sensual pleasures and unwholesome states?’ I thought: ‘I am not afraid of that pleasure since it has nothing to do with sensual pleasures and unwholesome states.’
-- MN 36 (Bodhi, trans)

In final analysis, however, it must be discarded as useless - unstable, unsatisfying and uncontrollable:

(i) “And what, bhikkhus, is the gratification in the case of feelings? Here, bhikkhus, quite secluded from sensual pleasures, secluded from unwholesome states, a bhikkhu enters upon and abides in the first jhāna, which is accompanied by applied and sustained thought, with rapture and pleasure born of seclusion. On such an occasion he does not choose for his own affliction, or for another’s affliction, or for the affliction of both. On that occasion he feels only feeling that is free from affliction. The highest gratification in the case of feelings is freedom from affliction, I say.
33–35.“Again, with the stilling of applied and sustained thought, a bhikkhu enters upon and abides in the second jhāna…With the fading away as well of rapture…he enters upon and abides in the third jhāna…With the abandoning of pleasure and pain he enters upon and abides in the fourth jhāna…On such an occasion he does not choose for his own affliction, or for another’s affliction, or for the affliction of both. On that occasion he feels only feeling that is free from affliction. The highest gratification in the case of feelings is freedom from affliction, I say.
36.(ii) “And what, bhikkhus, is the danger in the case of feelings? Feelings are impermanent, suffering, and subject to change. This is the danger in the case of feelings.
37.(iii) “And what, bhikkhus, is the escape in the case of feelings? It is the removal of desire and lust, the abandonment of desire and lust for feelings. This is the escape in the case of feelings.
-- MN 13 (Bodhi, trans)