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- /* Name: requests.h
- * Project: custom-class, a basic USB example
- * Author: Christian Starkjohann
- * Creation Date: 2008-04-09
- * Tabsize: 4
- * Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH
- * License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
- * This Revision: $Id: requests.h 692 2008-11-07 15:07:40Z cs $
- */
- /* This header is shared between the firmware and the host software. It
- * defines the USB request numbers (and optionally data types) used to
- * communicate between the host and the device.
- */
- #ifndef __REQUESTS_H_INCLUDED__
- #define __REQUESTS_H_INCLUDED__
- #define CUSTOM_RQ_ECHO 0
- /* Request that the device sends back wValue and wIndex. This is used with
- * random data to test the reliability of the communication.
- */
- #define CUSTOM_RQ_SET_STATUS 1
- /* Set the LED status. Control-OUT.
- * The requested status is passed in the "wValue" field of the control
- * transfer. No OUT data is sent. Bit 0 of the low byte of wValue controls
- * the LED.
- */
- #define CUSTOM_RQ_GET_STATUS 2
- /* Get the current LED status. Control-IN.
- * This control transfer involves a 1 byte data phase where the device sends
- * the current status to the host. The status is in bit 0 of the byte.
- */
- #endif /* __REQUESTS_H_INCLUDED__ */
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