bdc_motor documentation

[lmoore_ca2]

I'm moving from the legacy MCPWM driver to the new one, and while I've otherwise found the Espressif API documentation to be very good, I find the documentation for the new library confusing. In my case I'm just generating a PWM signal to control a brushed motor, and I'm looking for how to do the equivalent of what I did via the legacy driver. In threads here and in the mcpwm_bdc_speed_control example I see bdc_motor* functions that appear to do what I'd like. Is there any documentation for controlling a brushed motor, beyond what's in bdc_motor.h?