200 lines
5.4 KiB
C
200 lines
5.4 KiB
C
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/******************************************************************************
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*
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* Copyright (C) 2010 - 2014 Xilinx, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* Use of the Software is limited solely to applications:
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* (a) running on a Xilinx device, or
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* (b) that interact with a Xilinx device through a bus or interconnect.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* XILINX CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Except as contained in this notice, the name of the Xilinx shall not be used
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* in advertising or otherwise to promote the sale, use or other dealings in
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* this Software without prior written authorization from Xilinx.
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*
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******************************************************************************/
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/*****************************************************************************/
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/**
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*
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* @file xusbps_ch9.h
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*
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* This file contains definitions used in the chapter 9 code.
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*
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*
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* <pre>
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* MODIFICATION HISTORY:
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*
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* Ver Who Date Changes
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* ----- ---- -------- -------------------------------------------------------
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* 1.00a wgr 10/10/10 First release
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* 1.04a nm 03/04/13 Fixed CR# 704022. Implemented TEST_MODE Feature.
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* 2.1 kpc 04/28/14 Added macros secific to cache operations
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* </pre>
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*
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******************************************************************************/
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#ifndef XUSBPS_CH9_H
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#define XUSBPS_CH9_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/***************************** Include Files *********************************/
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#include "xusbps_hw.h"
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#include "xil_types.h"
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#include "xstatus.h"
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/************************** Constant Definitions *****************************/
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/*
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* Simulation type switch, default type is storage.
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*/
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/**
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* @name Request types
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* @{
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*/
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#define XUSBPS_REQ_TYPE_MASK 0x60 /**< Mask for request opcode */
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#define XUSBPS_CMD_STDREQ 0x00 /**< */
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#define XUSBPS_CMD_CLASSREQ 0x20 /**< */
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#define XUSBPS_CMD_VENDREQ 0x40 /**< */
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#define XUSBPS_REQ_REPLY_LEN 1024 /**< Max size of reply buffer. */
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/* @} */
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/**
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* @name Request Values
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* @{
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*/
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#define XUSBPS_REQ_GET_STATUS 0x00
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#define XUSBPS_REQ_CLEAR_FEATURE 0x01
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#define XUSBPS_REQ_SET_FEATURE 0x03
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#define XUSBPS_REQ_SET_ADDRESS 0x05
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#define XUSBPS_REQ_GET_DESCRIPTOR 0x06
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#define XUSBPS_REQ_SET_DESCRIPTOR 0x07
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#define XUSBPS_REQ_GET_CONFIGURATION 0x08
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#define XUSBPS_REQ_SET_CONFIGURATION 0x09
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#define XUSBPS_REQ_GET_INTERFACE 0x0a
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#define XUSBPS_REQ_SET_INTERFACE 0x0b
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#define XUSBPS_REQ_SYNC_FRAME 0x0c
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/* @} */
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/**
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* @name Feature Selectors
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* @{
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*/
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#define XUSBPS_ENDPOINT_HALT 0x00
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#define XUSBPS_DEVICE_REMOTE_WAKEUP 0x01
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#define XUSBPS_TEST_MODE 0x02
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/* @} */
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/**
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* @name Descriptor Types
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* @{
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*/
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#define XUSBPS_TYPE_DEVICE_DESC 0x01
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#define XUSBPS_TYPE_CONFIG_DESC 0x02
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#define XUSBPS_TYPE_STRING_DESC 0x03
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#define XUSBPS_TYPE_IF_CFG_DESC 0x04
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#define XUSBPS_TYPE_ENDPOINT_CFG_DESC 0x05
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#define XUSBPS_TYPE_DEVICE_QUALIFIER 0x06
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#define XUSBPS_TYPE_HID_DESC 0x21
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#define XUSBPS_TYPE_REPORT_DESC 0x22
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/* @} */
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/**
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* @name USB Device States
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* @{
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*/
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#define XUSBPS_DEVICE_ATTACHED 0x00
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#define XUSBPS_DEVICE_POWERED 0x01
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#define XUSBPS_DEVICE_DEFAULT 0x02
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#define XUSBPS_DEVICE_ADDRESSED 0x03
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#define XUSBPS_DEVICE_CONFIGURED 0x04
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#define XUSBPS_DEVICE_SUSPENDED 0x05
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/* @} */
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/**
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* @name Status type
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* @{
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*/
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#define XUSBPS_STATUS_MASK 0x3
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#define XUSBPS_STATUS_DEVICE 0x0
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#define XUSBPS_STATUS_INTERFACE 0x1
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#define XUSBPS_STATUS_ENDPOINT 0x2
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/* @} */
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/**
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* @name EP Types
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* @{
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*/
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#define XUSBPS_EP_CONTROL 0
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#define XUSBPS_EP_ISOCHRONOUS 1
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#define XUSBPS_EP_BULK 2
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#define XUSBPS_EP_INTERRUPT 3
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/* @} */
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/**
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* @name Device Classes
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* @{
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*/
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#define XUSBPS_CLASS_HID 0x03
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#define XUSBPS_CLASS_STORAGE 0x08
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#define XUSBPS_CLASS_VENDOR 0xFF
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/* @} */
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/**
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* @name Test Mode Selectors
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* @{
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*/
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#define XUSBPS_TEST_J 0x01
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#define XUSBPS_TEST_K 0x02
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#define XUSBPS_TEST_SE0_NAK 0x03
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#define XUSBPS_TEST_PACKET 0x04
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#define XUSBPS_TEST_FORCE_ENABLE 0x05
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/* @} */
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/**************************** Type Definitions *******************************/
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typedef struct {
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u8 CurrentConfig; /* Configuration used by Ch9 code. */
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} XUsbPs_Local;
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/***************** Macros (Inline Functions) Definitions *********************/
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#define ALIGNMENT_CACHELINE __attribute__ ((aligned (32)))
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#define DCACHE_INVALIDATE_SIZE(a) ((a) % 32) ? ((((a) / 32) * 32) + 32) : (a)
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/************************** Function Prototypes ******************************/
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int XUsbPs_Ch9HandleSetupPacket(XUsbPs *InstancePtr,
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XUsbPs_SetupData *SetupData);
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#ifdef __cplusplus
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}
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#endif
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#endif /* XUSBPS_CH9_H */
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