halhy1417.lst

威望公司MP3 + USB MCU 的参考软件

C51 COMPILER V8.01   HALHY1417                                                             04/17/2008 09:55:06 PAGE 1   


C51 COMPILER V8.01, COMPILATION OF MODULE HALHY1417
OBJECT MODULE PLACED IN .\Debug\halhy1417.obj
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE fmtx\halhy1417.c LARGE OPTIMIZE(9,SIZE) REGFILE(.\Debug\VA4010_SDK_V2.ORC) 
                    -BROWSE NOINTPROMOTE INCDIR(.\common;.\e2prom;.\file;.\fmtx;.\ir;.\keyboard;.\lcm;.\led;.\main;.\matrixkey;.\mp3ctrl;.\sd
                    -;.\usbhost;.\include;.\lib) DEBUG OBJECTEXTEND PRINT(.\Debug\halhy1417.lst) OBJECT(.\Debug\halhy1417.obj)

line level    source

   1          #include "utiltypedef.h"
   2          /****************************************************************
   3          *                      Viaon Technology (Suzhou) Co.,Ltd
   4          *
   5          *    Copyright 2007, Viaon Technology (Suzhou) Co.,Ltd,Suzhou,China
   6          *                    All rights reserved.
   7          *
   8          *
   9          * Filename:             halhy1417.c
  10          *
  11          * Programmer:           Greg
  12          *
  13          * Created:              1/2/2008
  14          *
  15          * Description:          public functions 
  16          *              
  17          *        
  18          * Change History (most recent first):   2008.1.2
  19          ****************************************************************/
  20          #include "common.h"
  21          #include "halhy1417.h"
  22          #include "hali2c.h"
  23          
  24          #if(FM_TRANS_MODULE == FM_TRANS_HY1417)
              
              static BYTE data s_FMIdx;
              //BYTE data s_FMIdx;
              void halFMSet(BYTE byChIdx)     //byChIdx: 0->6,7->13 
              {
                      s_FMIdx = byChIdx;
              
              #ifndef FM_NULL_TEST    
                      PIN_DER_SET();
                      PIN_CTRL(FMIndexMap[s_FMIdx]);  
              #endif
              
                      UartOutText("-I-: P3 0x");UartOutValue(P3, 2);  
                      UartOutText("-I-: s_FMIdx 0x");UartOutValue(s_FMIdx, 2);        
              
                      return;
              }
              
              void halFMUp(void)
              {
                      s_FMIdx++;
                      if(s_FMIdx > FM_CHIDX_MAX){
                              s_FMIdx = FM_CHIDX_MIN;//turn around            
                      }       
              
                      halFMSet(s_FMIdx);
                      
                      return;
              }
C51 COMPILER V8.01   HALHY1417                                                             04/17/2008 09:55:06 PAGE 2   

              
              void halFMDown(void)
              {
                      if(s_FMIdx == 0){//Minmal
                              s_FMIdx = FM_CHIDX_MAX;//turn around            
                      }else
                              s_FMIdx--;
                              
                      halFMSet(s_FMIdx);
                      
                      return;
              }
              
              WORD halFMGetFreq(void)
              {
                      WORD wTmp;
                      
                      wTmp = s_FMIdx<<FM_FREQ_STEPEXP; //step size 0.2MHz
                      
                      if(s_FMIdx < 8){ //For 16 CH
                              wTmp += FM_FREQ_BASE;
                      }else{
                              wTmp += FM_FREQ_STARTII - FM_FREQ_SCOPE1;
              
                      }
                      //UartOutText("-I- s_FMIdx 0x");UartOutValue(s_FMIdx, 2);
                      //UartOutText("-I- wTmp 0x");UartOutValue(wTmp, 4);
                      return wTmp;
              }
              
              BYTE halFMGetIdx(void)
              {
                      return s_FMIdx;
              }
              
              BYTE halFMFreq2Idx(WORD wFreq)
              {
                      WORD wTmp = wFreq;
              
                      //Checking parameter validation
              #if(FM_SEG_MODULE == FM_TRANS_7CH)      
                      if((wFreq>=FM_FREQ_BASE) && (wFreq<=FM_FREQ_MAX)){              
                              wTmp = (wTmp - FM_FREQ_BASE)>>FM_FREQ_STEPEXP; 
                      }
              #elif(FM_SEG_MODULE == FM_TRANS_14CH)
                      if((wFreq>=FM_FREQ_BASE) && (wFreq <= FM_FREQ_ENDI)){           
                              wTmp = (wTmp - FM_FREQ_BASE)>>FM_FREQ_STEPEXP; 
                      }else if((wFreq >= FM_FREQ_STARTII) && (wFreq<=FM_FREQ_MAX)){
                              wTmp = ((wTmp - FM_FREQ_STARTII)>>FM_FREQ_STEPEXP) + 7; 
                      }
              #elif(FM_SEG_MODULE == FM_TRANS_16CH)   
                      if((wFreq>=FM_FREQ_BASE) && (wFreq <= FM_FREQ_ENDI)){           
                              wTmp = (wTmp - FM_FREQ_BASE)>>FM_FREQ_STEPEXP; 
                      }else if((wFreq >= FM_FREQ_STARTII) && (wFreq<=FM_FREQ_MAX)){
                              wTmp = ((wTmp - FM_FREQ_STARTII)>>FM_FREQ_STEPEXP) + 8; 
                      }
              #endif
                      else{
                              wTmp = FM_CHIDX_INVALID;
                      }               
                      
                      return (BYTE)wTmp;
C51 COMPILER V8.01   HALHY1417                                                             04/17/2008 09:55:06 PAGE 3   

              }
              
              #endif


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


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