Jump to main content

##

# 3.2.4.28 USB_HOST_BUS Type

## C

    typedef uint8_t USB_HOST_BUS;

## Summary

USB Bus Data Type

This data type defines a USB Bus. In microcontroller devices, that may have multiple USB peripherals, this type identifies the USB bus associated with each peripheral. Bus numbers start from 0 and counts up to include all the buses in the system. The total number of buses and the mapping between a bus and the USB controller is specified in the Host Layer initialization data structure.

## Remarks

None.