guiuc0.lst

Keil C下通过的UCGUI,UCGUI的移植源代码

C51 COMPILER V8.05a   GUIUC0                                                               04/11/2008 14:18:59 PAGE 1   


C51 COMPILER V8.05a, COMPILATION OF MODULE GUIUC0
OBJECT MODULE PLACED IN GUIUC0.obj
COMPILER INVOKED BY: D:\Program Files\keil\C51\BIN\C51.EXE gui\Core\GUIUC0.c LARGE BROWSE MDU_F120 DEBUG OBJECTEXTEND PR
                    -INT(.\GUIUC0.lst) OBJECT(GUIUC0.obj)

line level    source

   1          /*
   2          *********************************************************************************************************
   3          *                                                uC/GUI
   4          *                        Universal graphic software for embedded applications
   5          *
   6          *                       (c) Copyright 2002, Micrium Inc., Weston, FL
   7          *                       (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
   8          *
   9          *              礐/GUI is protected by international copyright laws. Knowledge of the
  10          *              source code may not be used to write a similar product. This file may
  11          *              only be used in accordance with a license and should not be redistributed
  12          *              in any way. We appreciate your understanding and fairness.
  13          *
  14          ----------------------------------------------------------------------
  15          File        : GUIUC0.C
  16          Purpose     : Implementation of character and string services
  17          ----------------------------------------------------------------------
  18          Version-Date---Author-Explanation
  19          ---------------------------END-OF-HEADER------------------------------
  20          */
  21          
  22          #include <stddef.h>           /* needed for definition of NULL */
  23          #include "gui\Core\GUI.h"
  24           
  25          #if GUI_SUPPORT_UNICODE
  26          
  27          /*
  28              ********************************************************
  29              *                                                      *
  30              *        UNICODE routines                              *
  31              *                                                      *
  32              ********************************************************
  33          */
  34          
  35          /******************* GUI_UC2DB ***********************************
  36           Convert Convert UNICODE 16-bit value into double byte version
  37             Byte0: First byte, msb
  38             Byte1: Last  byte, lsb
  39          */
  40          void GUI_UC2DB (U16 Code, U8* pOut) {
  41   1      /* move regular ASCII to (unused) 0xE000-0xE0ff area */
  42   1        if (Code < 0x100) {
  43   2          if (Code !=0)  /* end marker ? */
  44   2            Code += 0xe000;
  45   2        } else {
  46   2      /* If Low byte 0: Move to (unused) 0xE100-0xE1ff area */
  47   2          if ((Code&0xff) == 0) {
  48   3            Code = (Code>>8) +0xe100;
  49   3          }
  50   2        }
  51   1      /* Convert into double byte, putting msb first*/
  52   1        *pOut++ = Code >> 8;     /* Save msb first */
  53   1        *pOut   = Code & 0xff;
  54   1      }
C51 COMPILER V8.05a   GUIUC0                                                               04/11/2008 14:18:59 PAGE 2   

  55          
  56          /******************* GUI_DB2UC ***********************************
  57           Convert Unicode double byte into UNICODE
  58             Byte0: First byte, msb
  59             Byte1: Last  byte, lsb
  60          */
  61          
  62          U16 GUI_DB2UC (U8 Byte0, U8 Byte1) {
  63   1        if (Byte0==0)
  64   1          return 0;
  65   1        if ((Byte0&0xfe) == 0xe0) {
  66   2          if (Byte0 == 0xe0)        /* ASCII */
  67   2            return Byte1;
  68   2          return ((U16)Byte1)<<8;   /* low byte was zero */
  69   2        }
  70   1        return Byte1 | (((U16)Byte0)<<8);
  71   1      }
  72          
  73          #else
              
              void GUIUC0_C(void) {} /* avoid empty object files */
              
              #endif /* GUI_SUPPORT_UNICODE */


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    114    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----       3
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)