1 /******************************************************************************
3 * Copyright (C) 2010 - 2015 Xilinx, Inc. All rights reserved.
5 * Permission is hereby granted, free of charge, to any person obtaining a copy
6 * of this software and associated documentation files (the "Software"), to deal
7 * in the Software without restriction, including without limitation the rights
8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 * copies of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
15 * Use of the Software is limited solely to applications:
16 * (a) running on a Xilinx device, or
17 * (b) that interact with a Xilinx device through a bus or interconnect.
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 * XILINX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
23 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
24 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
27 * Except as contained in this notice, the name of the Xilinx shall not be used
28 * in advertising or otherwise to promote the sale, use or other dealings in
29 * this Software without prior written authorization from Xilinx.
31 ******************************************************************************/
32 /*****************************************************************************/
37 * This file contains basic types for Xilinx software IP.
41 * MODIFICATION HISTORY:
43 * Ver Who Date Changes
44 * ----- ---- -------- -------------------------------------------------------
45 * 1.00a hbm 07/14/09 First release
46 * 3.03a sdm 05/30/11 Added Xuint64 typedef and XUINT64_MSW/XUINT64_LSW macros
47 * 5.00 pkp 05/29/14 Made changes for 64 bit architecture
48 * srt 07/14/14 Use standard definitions from stdint.h and stddef.h
49 * Define LONG and ULONG datatypes and mask values
52 ******************************************************************************/
54 #ifndef XIL_TYPES_H /* prevent circular inclusions */
55 #define XIL_TYPES_H /* by using protection macros */
60 /************************** Constant Definitions *****************************/
74 #define XIL_COMPONENT_IS_READY 0x11111111U /**< component has been initialized */
75 #define XIL_COMPONENT_IS_STARTED 0x22222222U /**< component has been started */
82 #ifndef XBASIC_TYPES_H
84 * guarded against xbasic_types.h.
98 /*****************************************************************************/
100 * Return the most significant half of the 64 bit data type.
102 * @param x is the 64 bit word.
104 * @return The upper 32 bits of the 64 bit word.
108 ******************************************************************************/
109 #define XUINT64_MSW(x) ((x).Upper)
111 /*****************************************************************************/
113 * Return the least significant half of the 64 bit data type.
115 * @param x is the 64 bit word.
117 * @return The lower 32 bits of the 64 bit word.
121 ******************************************************************************/
122 #define XUINT64_LSW(x) ((x).Lower)
124 #endif /* XBASIC_TYPES_H */
127 * xbasic_types.h does not typedef s* or u64
135 typedef uint64_t u64;
138 typedef intptr_t INTPTR;
139 typedef uintptr_t UINTPTR;
140 typedef ptrdiff_t PTRDIFF;
142 #if !defined(LONG) || !defined(ULONG)
144 typedef unsigned long ULONG;
147 #define ULONG64_HI_MASK 0xFFFFFFFF00000000U
148 #define ULONG64_LO_MASK ~ULONG64_HI_MASK
151 #include <linux/types.h>
156 * This data type defines an interrupt handler for a device.
157 * The argument points to the instance of the component
159 typedef void (*XInterruptHandler) (void *InstancePtr);
162 * This data type defines an exception handler for a processor.
163 * The argument points to the instance of the component
165 typedef void (*XExceptionHandler) (void *InstancePtr);
168 * UPPER_32_BITS - return bits 32-63 of a number
169 * @n: the number we're accessing
171 * A basic shift-right of a 64- or 32-bit quantity. Use this to suppress
172 * the "right shift count >= width of type" warning when that quantity is
175 #define UPPER_32_BITS(n) ((u32)(((n) >> 16) >> 16))
178 * LOWER_32_BITS - return bits 0-31 of a number
179 * @n: the number we're accessing
181 #define LOWER_32_BITS(n) ((u32)(n))
186 /************************** Constant Definitions *****************************/
200 #endif /* end of protection macro */