| CMSIS-Driver Peripheral Interface for Middleware and Application Code |

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Macros
USB Speed
USB Interface

USB Speed definitions. More...

## Macros
#define | ARM_USB_SPEED_LOW (0U)
| Low-speed USB.
#define | ARM_USB_SPEED_FULL (1U)
| Full-speed USB.
#define | ARM_USB_SPEED_HIGH (2U)
| High-speed USB.

## Description

USB Speed definitions.

The following USB speed values are defined:

## Macro Definition Documentation

## ◆ ARM_USB_SPEED_LOW

#define ARM_USB_SPEED_LOW (0U)

Low-speed USB.

## ◆ ARM_USB_SPEED_FULL

#define ARM_USB_SPEED_FULL (1U)

Full-speed USB.

## ◆ ARM_USB_SPEED_HIGH

#define ARM_USB_SPEED_HIGH (2U)

High-speed USB.