See [github.com] . heater_init() sets up PWM, heater_set() changes it's value. FAST_PWM chooses between high- and low-frequency PWM.
Without the willingness to learn writing code it's probably pointless to design hardware, because hardware is the trivial part when designing something.
P.S.: the obvious other choice is to design hardware in a way it allows to re-use existing code.
Without the willingness to learn writing code it's probably pointless to design hardware, because hardware is the trivial part when designing something.
P.S.: the obvious other choice is to design hardware in a way it allows to re-use existing code.