2c8f92039d
Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
199 lines
5.4 KiB
C
Executable file
199 lines
5.4 KiB
C
Executable file
/******************************************************************************
|
|
*
|
|
* Copyright (C) 2010 - 2014 Xilinx, Inc. All rights reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* Use of the Software is limited solely to applications:
|
|
* (a) running on a Xilinx device, or
|
|
* (b) that interact with a Xilinx device through a bus or interconnect.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* XILINX CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
|
|
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
* Except as contained in this notice, the name of the Xilinx shall not be used
|
|
* in advertising or otherwise to promote the sale, use or other dealings in
|
|
* this Software without prior written authorization from Xilinx.
|
|
*
|
|
******************************************************************************/
|
|
/*****************************************************************************/
|
|
/**
|
|
*
|
|
* @file xusbps_ch9.h
|
|
*
|
|
* This file contains definitions used in the chapter 9 code.
|
|
*
|
|
*
|
|
* <pre>
|
|
* MODIFICATION HISTORY:
|
|
*
|
|
* Ver Who Date Changes
|
|
* ----- ---- -------- -------------------------------------------------------
|
|
* 1.00a wgr 10/10/10 First release
|
|
* 1.04a nm 03/04/13 Fixed CR# 704022. Implemented TEST_MODE Feature.
|
|
* 2.1 kpc 04/28/14 Added macros secific to cache operations
|
|
* </pre>
|
|
*
|
|
******************************************************************************/
|
|
|
|
#ifndef XUSBPS_CH9_H
|
|
#define XUSBPS_CH9_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/***************************** Include Files *********************************/
|
|
|
|
#include "xusbps_hw.h"
|
|
#include "xil_types.h"
|
|
#include "xstatus.h"
|
|
|
|
/************************** Constant Definitions *****************************/
|
|
|
|
/*
|
|
* Simulation type switch, default type is storage.
|
|
*/
|
|
|
|
/**
|
|
* @name Request types
|
|
* @{
|
|
*/
|
|
#define XUSBPS_REQ_TYPE_MASK 0x60 /**< Mask for request opcode */
|
|
|
|
#define XUSBPS_CMD_STDREQ 0x00 /**< */
|
|
#define XUSBPS_CMD_CLASSREQ 0x20 /**< */
|
|
#define XUSBPS_CMD_VENDREQ 0x40 /**< */
|
|
|
|
#define XUSBPS_REQ_REPLY_LEN 1024 /**< Max size of reply buffer. */
|
|
/* @} */
|
|
|
|
/**
|
|
* @name Request Values
|
|
* @{
|
|
*/
|
|
#define XUSBPS_REQ_GET_STATUS 0x00
|
|
#define XUSBPS_REQ_CLEAR_FEATURE 0x01
|
|
#define XUSBPS_REQ_SET_FEATURE 0x03
|
|
#define XUSBPS_REQ_SET_ADDRESS 0x05
|
|
#define XUSBPS_REQ_GET_DESCRIPTOR 0x06
|
|
#define XUSBPS_REQ_SET_DESCRIPTOR 0x07
|
|
#define XUSBPS_REQ_GET_CONFIGURATION 0x08
|
|
#define XUSBPS_REQ_SET_CONFIGURATION 0x09
|
|
#define XUSBPS_REQ_GET_INTERFACE 0x0a
|
|
#define XUSBPS_REQ_SET_INTERFACE 0x0b
|
|
#define XUSBPS_REQ_SYNC_FRAME 0x0c
|
|
/* @} */
|
|
|
|
/**
|
|
* @name Feature Selectors
|
|
* @{
|
|
*/
|
|
#define XUSBPS_ENDPOINT_HALT 0x00
|
|
#define XUSBPS_DEVICE_REMOTE_WAKEUP 0x01
|
|
#define XUSBPS_TEST_MODE 0x02
|
|
/* @} */
|
|
|
|
/**
|
|
* @name Descriptor Types
|
|
* @{
|
|
*/
|
|
#define XUSBPS_TYPE_DEVICE_DESC 0x01
|
|
#define XUSBPS_TYPE_CONFIG_DESC 0x02
|
|
#define XUSBPS_TYPE_STRING_DESC 0x03
|
|
#define XUSBPS_TYPE_IF_CFG_DESC 0x04
|
|
#define XUSBPS_TYPE_ENDPOINT_CFG_DESC 0x05
|
|
#define XUSBPS_TYPE_DEVICE_QUALIFIER 0x06
|
|
#define XUSBPS_TYPE_HID_DESC 0x21
|
|
|
|
#define XUSBPS_TYPE_REPORT_DESC 0x22
|
|
/* @} */
|
|
|
|
|
|
/**
|
|
* @name USB Device States
|
|
* @{
|
|
*/
|
|
#define XUSBPS_DEVICE_ATTACHED 0x00
|
|
#define XUSBPS_DEVICE_POWERED 0x01
|
|
#define XUSBPS_DEVICE_DEFAULT 0x02
|
|
#define XUSBPS_DEVICE_ADDRESSED 0x03
|
|
#define XUSBPS_DEVICE_CONFIGURED 0x04
|
|
#define XUSBPS_DEVICE_SUSPENDED 0x05
|
|
/* @} */
|
|
|
|
/**
|
|
* @name Status type
|
|
* @{
|
|
*/
|
|
#define XUSBPS_STATUS_MASK 0x3
|
|
#define XUSBPS_STATUS_DEVICE 0x0
|
|
#define XUSBPS_STATUS_INTERFACE 0x1
|
|
#define XUSBPS_STATUS_ENDPOINT 0x2
|
|
/* @} */
|
|
|
|
/**
|
|
* @name EP Types
|
|
* @{
|
|
*/
|
|
#define XUSBPS_EP_CONTROL 0
|
|
#define XUSBPS_EP_ISOCHRONOUS 1
|
|
#define XUSBPS_EP_BULK 2
|
|
#define XUSBPS_EP_INTERRUPT 3
|
|
/* @} */
|
|
|
|
|
|
/**
|
|
* @name Device Classes
|
|
* @{
|
|
*/
|
|
#define XUSBPS_CLASS_HID 0x03
|
|
#define XUSBPS_CLASS_STORAGE 0x08
|
|
#define XUSBPS_CLASS_VENDOR 0xFF
|
|
/* @} */
|
|
|
|
/**
|
|
* @name Test Mode Selectors
|
|
* @{
|
|
*/
|
|
#define XUSBPS_TEST_J 0x01
|
|
#define XUSBPS_TEST_K 0x02
|
|
#define XUSBPS_TEST_SE0_NAK 0x03
|
|
#define XUSBPS_TEST_PACKET 0x04
|
|
#define XUSBPS_TEST_FORCE_ENABLE 0x05
|
|
/* @} */
|
|
|
|
/**************************** Type Definitions *******************************/
|
|
|
|
typedef struct {
|
|
u8 CurrentConfig; /* Configuration used by Ch9 code. */
|
|
} XUsbPs_Local;
|
|
|
|
/***************** Macros (Inline Functions) Definitions *********************/
|
|
#define ALIGNMENT_CACHELINE __attribute__ ((aligned (32)))
|
|
#define DCACHE_INVALIDATE_SIZE(a) ((a) % 32) ? ((((a) / 32) * 32) + 32) : (a)
|
|
|
|
/************************** Function Prototypes ******************************/
|
|
|
|
int XUsbPs_Ch9HandleSetupPacket(XUsbPs *InstancePtr,
|
|
XUsbPs_SetupData *SetupData);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* XUSBPS_CH9_H */
|