How to adjust duty cycle of stm32 L151?

[ESHEE.1]

Is there is a function that controls PWM duty cycle for HAL_TIM?

[S.Ma]

Duty cycle = PWM made with output channel compare, with fixed period. Check apis for this.

[waclawek.jan]

Or just read the TIM chapter in Reference Manual and proceed accordingly, by writing into respective TIMx_CCRx register.

JW​