GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: core/src/ux_utility_short_get_big_endian.c Lines: 4 4 100.0 %
Date: 2024-12-12 17:16:36 Branches: 0 0 - %

Line Branch Exec Source
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/***************************************************************************
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 * Copyright (c) 2024 Microsoft Corporation
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 *
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 * This program and the accompanying materials are made available under the
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 * terms of the MIT License which is available at
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 * https://opensource.org/licenses/MIT.
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 *
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 * SPDX-License-Identifier: MIT
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 **************************************************************************/
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/**************************************************************************/
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/**************************************************************************/
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/**                                                                       */
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/** USBX Component                                                        */
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/**                                                                       */
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/**   Utility                                                             */
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/**                                                                       */
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/**************************************************************************/
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/**************************************************************************/
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/* Include necessary system files.  */
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#define UX_SOURCE_CODE
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#include "ux_api.h"
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/**************************************************************************/
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/*                                                                        */
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/*  FUNCTION                                               RELEASE        */
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/*                                                                        */
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/*    _ux_utility_short_get_big_endian                    PORTABLE C      */
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/*                                                           6.1          */
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/*  AUTHOR                                                                */
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/*                                                                        */
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/*    Chaoqiong Xiao, Microsoft Corporation                               */
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/*                                                                        */
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/*  DESCRIPTION                                                           */
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/*                                                                        */
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/*    This function reads a 16-bit value in big endian format.            */
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/*                                                                        */
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/*  INPUT                                                                 */
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/*                                                                        */
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/*    address                               Source address                */
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/*                                                                        */
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/*  OUTPUT                                                                */
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/*                                                                        */
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/*    16-bit value                                                        */
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/*                                                                        */
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/*  CALLS                                                                 */
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/*                                                                        */
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/*    None                                                                */
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/*                                                                        */
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/*  CALLED BY                                                             */
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/*                                                                        */
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/*    USBX Components                                                     */
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/*                                                                        */
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/*  RELEASE HISTORY                                                       */
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/*                                                                        */
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/*    DATE              NAME                      DESCRIPTION             */
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/*                                                                        */
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/*  05-19-2020     Chaoqiong Xiao           Initial Version 6.0           */
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/*  09-30-2020     Chaoqiong Xiao           Modified comment(s),          */
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/*                                            resulting in version 6.1    */
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/*                                                                        */
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/**************************************************************************/
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ULONG   _ux_utility_short_get_big_endian(UCHAR * address)
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{
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USHORT  value;
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    /* We read a byte at a time from the address.  */
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    value =  (USHORT)((*address++) << 8);
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    value =  (USHORT)(value | *address);
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    /* Return 16-bit value.  */
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    return((ULONG) value);
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}
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