I need help with this node, it seems very simple but I have errors when compiling.
It is based on the SinGen library https://github.com/findux/SinGen/tree/master/SinGen
SL(port, default=D3) — pin PWM low
SH(port, default=D5) — pin PWM high
Hz(number, default=1) — determines the frequency
INIT(pulse, default= Never) — start the generator
UPD(pulse, default= Never) — update
OUT(number) — Output signal SH, for internal use
The node must generate through PWM, two sinusoidal signals opposite each other, the frequency is determined by Hz
The characteristics are according to what I could understand about the library, I do not know if it is correct.