55 lines
1.8 KiB
C
55 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_AddHex.c
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Purpose : Converts hex value 2 string
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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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* Static data
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*
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**********************************************************************
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*/
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static const char acHex[16] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
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/*********************************************************************
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*
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* Public 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_AddHex
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*/
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void GUI_AddHex(U32 v, U8 Len, char**ps) {
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char *s = *ps;
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if (Len > 8) {
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return;
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}
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(*ps) += Len;
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**ps = '\0'; /* Make sure string is 0-terminated */
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while(Len--) {
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*(s + Len) = acHex[v & 15];
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v >>= 4;
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}
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}
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/*************************** End of file ****************************/
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