60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/*
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*********************************************************************************************************
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* uC/GUI
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* Universal graphic software for embedded applications
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*
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* (c) Copyright 2002, Micrium Inc., Weston, FL
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* (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
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*
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* µC/GUI is protected by international copyright laws. Knowledge of the
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* source code may not be used to write a similar product. This file may
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* only be used in accordance with a license and should not be redistributed
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* in any way. We appreciate your understanding and fairness.
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*
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----------------------------------------------------------------------
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File : GUI__ReadData.c
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Purpose : Implementation of reading data
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---------------------------END-OF-HEADER------------------------------
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*/
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#include "GUI_Protected.h"
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/*********************************************************************
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*
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* Exported code
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*
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**********************************************************************
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*/
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/*********************************************************************
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*
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* GUI__Read16
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*/
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U16 GUI__Read16(const U8 ** ppData) {
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const U8 * pData;
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U16 Value;
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pData = *ppData;
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Value = *pData;
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Value |= (U16)(*(pData + 1) << 8);
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pData += 2;
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*ppData = pData;
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return Value;
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}
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/*********************************************************************
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*
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* GUI__Read32
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*/
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U32 GUI__Read32(const U8 ** ppData) {
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const U8 * pData;
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U32 Value;
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pData = *ppData;
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Value = *pData;
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Value |= ( *(pData + 1) << 8);
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Value |= ((U32)*(pData + 2) << 16);
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Value |= ((U32)*(pData + 3) << 24);
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pData += 4;
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*ppData = pData;
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return Value;
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}
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