/***********************************************************************************************************                                                uC/GUI*                        Universal graphic software for embedded applications**                       (c) Copyright 2002, Micrium Inc., Weston, FL*                       (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH**              礐/GUI is protected by international copyright laws. Knowledge of the*              source code may not be used to write a similar product. This file may*              only be used in accordance with a license and should not be redistributed*              in any way. We appreciate your understanding and fairness.*----------------------------------------------------------------------File        : GUI_AddHex.cPurpose     : Converts hex value 2 string---------------------------END-OF-HEADER------------------------------*/#include "GUI_Protected.H"/***********************************************************************        GUI_AddHex************************************************************************/static const char acHex[16] =  {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };void GUI_AddHex(U32 v, U8 Len, char**ps) {  char *s = *ps;  if (Len > 8)    return;  (*ps) += Len;  **ps     = '\0';     /* Make sure string is 0-terminated */  while(Len--) {    *(s+Len) = acHex[v&15];    v>>=4;  }}