/***********************************************************************************************************                                                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        : GUIValF.CPurpose     : Displaying floating point values----------------------------------------------------------------------Version-Date---Author-Explanation----------------------------------------------------------------------1.00.00 990322 RS     First release   ----------------------------------------------------------------------Known problems or limitations with current version----------------------------------------------------------------------None.---------------------------END-OF-HEADER------------------------------*/#include "GUI_Protected.H"#include "math.h"/*	*******************************************	*                                         *	*          Helper functions               *	*                                         *	********************************************/static void _DispFloatFix(float f, char Len, char Decs, int DrawPlusSign) {  f *= GUI_Pow10[Decs];  f += 0.5;  f = (float) floor (f);  if (DrawPlusSign)    GUI_DispSDecShift((long)f, Len, Decs);  else    GUI_DispDecShift((long)f, Len, Decs);}/*	*******************************************	*                                         *	*     optional sign display routines      *	*                                         *	********************************************/void GUI_DispFloatFix(float f, char Len, char Decs) {  _DispFloatFix(f, Len, Decs, 0);}void GUI_DispFloatMin(float f, char Fract) {  char Len;  Len = GUI_Long2Len((long)f);  _DispFloatFix(f, (char)(Len+Fract+1), (char)Fract, 0);}void GUI_DispFloat(float f, char Len) {  int Decs;  Decs =  Len - GUI_Long2Len((long)f)-1;  if (Decs<0)    Decs =0;  _DispFloatFix(f, Len, (char)Decs, 0);}/*	*******************************************	*                                         *	*    Signed display routines              *	*                                         *	********************************************/void GUI_DispSFloatFix(float f, char Len, char Fract) {  _DispFloatFix (f, Len, Fract, 1);}void GUI_DispSFloatMin(float f, char Fract) {  char Len;  Len = GUI_Long2Len((long)f);  if (f>0)    Len++;  _DispFloatFix(f, (char)(Len+Fract+1), (char)Fract, 1);}