Appendix C. Commands

Table of Contents

C.1. Core Commands
C.2. Hub Commands
C.3. Host controller commands
C.4. Utility Commands

The USB system provides several OSCLI commands. These are provided by the three core components of the usb system, the core, the hub driver and the host controller driver. In addition to these several commands are provided by support utilities.

C.1. Core Commands

Table of Contents

USB_State - Displays information of the USB module
USB_MemoryInfo - Display information on USB memory usage.
USB_MemorySize - Change USB systems memory usage
USB_StartTask - Start USB wimp task.
USB_Log - Show the USB core log
USB_LogClear - Clear the USB core log

C.2. Hub Commands

Table of Contents

USBHub_Install - Installs a USB Hub using a given USB controller and device number
USBHub_DeviceReset - Resets the specified USB device.
USBHub_List - Lists usb hubs
USBHub_PortPower - Switches power on for a given port.
USBHub_Log - Shows the hub event log
USBHub_LogClear - Clear usb hub event logs

C.3. Host controller commands

Table of Contents

USBISP1161_Status - shows host controllers status
USBISP1161_Adjust - Change host controller clock.

Commands provided by the host controller.

C.4. Utility Commands

Table of Contents

USBDevices - Shows details on all connected USB devices.

Utility commands used to extend core functionality.