Stuck in busy HAL_DMA_STATE_BUSY

[antoi-q]

Hello Crazy-Geeks,

Thank you for this lib. I try to add it to my Nucleo G0B1RE project but I have several problems.

First of all I had to change APBfq init because of "implicit declaration of function" :

Unfortunatlly, I the execution get stuck in the second ARGB_show() call. Whane checking DMA_HANDLE.State it is HAL_DMA_STATE_BUSY.

Please find my configs :

I use a picoscope for debugging which is directly connected to the TIM4_CHANNEL1 pin and the it stays low.

Do you think the problem comes from the APBfq changes ? Could you please help me find out where does the problem comes from ?

Thank you for your time.

antoi-q