BiSS-C library/support for STM32H7A3ZIT6

Hello everyone,

I am new to STM32 development and I am working with the STM32H7A3ZIT6 microcontroller. I need to interface it with a BiSS-C encoder/sensor.

I would like to know:

1. Is there any ready-made or full BiSS-C communication library available for STM32?

2. Does STM32CubeMX / HAL provide any support for BiSS-C?

3. If no full library is available, what is the recommended way to implement BiSS-C on STM32H7A3ZIT6?

4. Can BiSS-C be implemented using SPI, timer, DMA, or GPIO bit-banging on this MCU?

Any example code, application note, or guidance would be very helpful.

Thank you.