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[/] [1g_ethernet_dpi/] [tags/] [v0.0/] [sw/] [dev/] [test_main/] [src/] [_hdl/] [bsp/] [include/] [xil_types.h] - Rev 3
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/****************************************************************************** * * Copyright (C) 2010 - 2015 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 * XILINX 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 xil_types.h * * This file contains basic types for Xilinx software IP. * * <pre> * MODIFICATION HISTORY: * * Ver Who Date Changes * ----- ---- -------- ------------------------------------------------------- * 1.00a hbm 07/14/09 First release * 3.03a sdm 05/30/11 Added Xuint64 typedef and XUINT64_MSW/XUINT64_LSW macros * 5.00 pkp 05/29/14 Made changes for 64 bit architecture * srt 07/14/14 Use standard definitions from stdint.h and stddef.h * Define LONG and ULONG datatypes and mask values * </pre> * ******************************************************************************/ #ifndef XIL_TYPES_H /* prevent circular inclusions */ #define XIL_TYPES_H /* by using protection macros */ #include <stdint.h> #include <stddef.h> /************************** Constant Definitions *****************************/ #ifndef TRUE # define TRUE 1U #endif #ifndef FALSE # define FALSE 0U #endif #ifndef NULL #define NULL 0U #endif #define XIL_COMPONENT_IS_READY 0x11111111U /**< component has been initialized */ #define XIL_COMPONENT_IS_STARTED 0x22222222U /**< component has been started */ /** @name New types * New simple types. * @{ */ #ifndef __KERNEL__ #ifndef XBASIC_TYPES_H /** * guarded against xbasic_types.h. */ typedef uint8_t u8; typedef uint16_t u16; typedef uint32_t u32; #define __XUINT64__ typedef struct { u32 Upper; u32 Lower; } Xuint64; /*****************************************************************************/ /** * Return the most significant half of the 64 bit data type. * * @param x is the 64 bit word. * * @return The upper 32 bits of the 64 bit word. * * @note None. * ******************************************************************************/ #define XUINT64_MSW(x) ((x).Upper) /*****************************************************************************/ /** * Return the least significant half of the 64 bit data type. * * @param x is the 64 bit word. * * @return The lower 32 bits of the 64 bit word. * * @note None. * ******************************************************************************/ #define XUINT64_LSW(x) ((x).Lower) #endif /* XBASIC_TYPES_H */ /** * xbasic_types.h does not typedef s* or u64 */ typedef char char8; typedef int8_t s8; typedef int16_t s16; typedef int32_t s32; typedef int64_t s64; typedef uint64_t u64; typedef int sint32; typedef intptr_t INTPTR; typedef uintptr_t UINTPTR; typedef ptrdiff_t PTRDIFF; #if !defined(LONG) || !defined(ULONG) typedef long LONG; typedef unsigned long ULONG; #endif #define ULONG64_HI_MASK 0xFFFFFFFF00000000U #define ULONG64_LO_MASK ~ULONG64_HI_MASK #else #include <linux/types.h> #endif /** * This data type defines an interrupt handler for a device. * The argument points to the instance of the component */ typedef void (*XInterruptHandler) (void *InstancePtr); /** * This data type defines an exception handler for a processor. * The argument points to the instance of the component */ typedef void (*XExceptionHandler) (void *InstancePtr); /** * UPPER_32_BITS - return bits 32-63 of a number * @n: the number we're accessing * * A basic shift-right of a 64- or 32-bit quantity. Use this to suppress * the "right shift count >= width of type" warning when that quantity is * 32-bits. */ #define UPPER_32_BITS(n) ((u32)(((n) >> 16) >> 16)) /** * LOWER_32_BITS - return bits 0-31 of a number * @n: the number we're accessing */ #define LOWER_32_BITS(n) ((u32)(n)) /*@}*/ /************************** Constant Definitions *****************************/ #ifndef TRUE #define TRUE 1U #endif #ifndef FALSE #define FALSE 0U #endif #ifndef NULL #define NULL 0U #endif #endif /* end of protection macro */