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/*************************************************************************** |
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* Copyright (c) 2024 Microsoft Corporation |
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* Copyright (c) 2026-present Eclipse ThreadX contributors |
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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 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. */ |
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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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/**************************************************************************/ |
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65842 |
ULONG _ux_utility_short_get(UCHAR * address) |
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{ |
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USHORT value; |
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/* In order to make this function endian agnostic and memory alignment |
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independent, we read a byte at a time from the address. */ |
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65842 |
value = (USHORT) *address++; |
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65842 |
value |= (USHORT)(*address << 8); |
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/* Return to caller. */ |
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65842 |
return((ULONG) value); |
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} |
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