C51 COMPILER V9.59.0.0   STC8A_TIMER                                                       06/10/2021 10:10:14 PAGE 1   


C51 COMPILER V9.59.0.0, COMPILATION OF MODULE STC8A_TIMER
OBJECT MODULE PLACED IN .\list\STC8A_Timer.obj
COMPILER INVOKED BY: C:\Keil_v5\C51\BIN\C51.EXE STC8A_Timer.c OMF2 OPTIMIZE(8,SPEED) BROWSE DEBUG PRINT(.\list\STC8A_Tim
                    -er.lst) TABS(2) OBJECT(.\list\STC8A_Timer.obj)

line level    source

   1          /*---------------------------------------------------------------------*/
   2          /* --- STC MCU Limited ------------------------------------------------*/
   3          /* --- STC 1T Series MCU Demo Programme -------------------------------*/
   4          /* --- Mobile: (86)13922805190 ----------------------------------------*/
   5          /* --- Fax: 86-0513-55012956,55012947,55012969 ------------------------*/
   6          /* --- Tel: 86-0513-55012928,55012929,55012966 ------------------------*/
   7          /* --- Web: www.STCMCU.com --------------------------------------------*/
   8          /* --- Web: www.STCMCUDATA.com  ---------------------------------------*/
   9          /* --- QQ:  800003751 -------------------------------------------------*/
  10          /* Èç¹ûÒªÔÚ³ÌÐòÖÐʹÓô˴úÂë,ÇëÔÚ³ÌÐòÖÐ×¢Ã÷ʹÓÃÁËSTCµÄ×ÊÁϼ°³ÌÐò            */
  11          /*---------------------------------------------------------------------*/
  12          
  13          #include  "STC8A_Timer.h"
  14          
  15          //========================================================================
  16          // º¯Êý: u8 Timer_Inilize(u8 TIM, TIM_InitTypeDef *TIMx)
  17          // ÃèÊö: ¶¨Ê±Æ÷³õʼ»¯³ÌÐò.
  18          // ²ÎÊý: TIMx: ½á¹¹²ÎÊý,Çë²Î¿¼timer.hÀïµÄ¶¨Òå.
  19          // ·µ»Ø: ³É¹¦·µ»Ø SUCCESS, ´íÎó·µ»Ø FAIL.
  20          // °æ±¾: V1.0, 2012-10-22
  21          //========================================================================
  22          u8  Timer_Inilize(u8 TIM, TIM_InitTypeDef *TIMx)
  23          {
  24   1        if(TIM == Timer0)
  25   1        {
  26   2          Timer0_Stop();    //Í£Ö¹¼ÆÊý
  27   2          if(TIMx->TIM_Mode >= TIM_16BitAutoReloadNoMask) return FAIL;  //´íÎó
  28   2          TMOD = (TMOD & ~0x03) | TIMx->TIM_Mode; //¹¤×÷ģʽ,0: 16λ×Ô¶¯ÖØ×°, 1: 16λ¶¨Ê±/¼ÆÊý, 2: 8λ×Ô¶¯ÖØ×°, 3:
             - ²»¿ÉÆÁ±Î16λ×Ô¶¯ÖØ×°
  29   2          if(TIMx->TIM_ClkSource >  TIM_CLOCK_Ext)  return FAIL;
  30   2          Timer0_CLK_Select(TIMx->TIM_ClkSource); //¶ÔÍâ¼ÆÊý»ò·ÖƵ, ¶¨Ê±12T/1T
  31   2          Timer0_CLK_Output(TIMx->TIM_ClkOut);    //Êä³öʱÖÓʹÄÜ
  32   2          T0_Load(TIMx->TIM_Value);
  33   2          Timer0_Run(TIMx->TIM_Run);
  34   2          return  SUCCESS;    //³É¹¦
  35   2        }
  36   1      
  37   1        if(TIM == Timer1)
  38   1        {
  39   2          Timer1_Stop();    //Í£Ö¹¼ÆÊý
  40   2          if(TIMx->TIM_Mode >= TIM_16BitAutoReloadNoMask) return FAIL;  //´íÎó
  41   2          TMOD = (TMOD & ~0x30) | (TIMx->TIM_Mode << 4);  //¹¤×÷ģʽ,0: 16λ×Ô¶¯ÖØ×°, 1: 16λ¶¨Ê±/¼ÆÊý, 2: 8λ×Ô¶¯Ö
             -Ø×°, 3: Í£Ö¹¹¤×÷
  42   2          if(TIMx->TIM_ClkSource >  TIM_CLOCK_Ext)  return FAIL;
  43   2          Timer1_CLK_Select(TIMx->TIM_ClkSource); //¶ÔÍâ¼ÆÊý»ò·ÖƵ, ¶¨Ê±12T/1T
  44   2          Timer1_CLK_Output(TIMx->TIM_ClkOut);    //Êä³öʱÖÓʹÄÜ
  45   2          T1_Load(TIMx->TIM_Value);
  46   2          Timer1_Run(TIMx->TIM_Run);
  47   2          return  SUCCESS;    //³É¹¦
  48   2        }
  49   1      
  50   1        if(TIM == Timer2)   //Timer2,¹Ì¶¨Îª16λ×Ô¶¯ÖØ×°, ÖжÏÎÞÓÅÏȼ¶
  51   1        {
  52   2          Timer2_Stop();  //Í£Ö¹¼ÆÊý
C51 COMPILER V9.59.0.0   STC8A_TIMER                                                       06/10/2021 10:10:14 PAGE 2   

  53   2          Timer2_CLK_Select(TIMx->TIM_ClkSource); //¶ÔÍâ¼ÆÊý»ò·ÖƵ, ¶¨Ê±12T/1T
  54   2          Timer2_CLK_Output(TIMx->TIM_ClkOut);    //Êä³öʱÖÓʹÄÜ
  55   2      
  56   2          T2_Load(TIMx->TIM_Value);
  57   2          Timer2_Run(TIMx->TIM_Run);
  58   2          return  SUCCESS;    //³É¹¦
  59   2        }
  60   1      
  61   1        if(TIM == Timer3)   //Timer3,¹Ì¶¨Îª16λ×Ô¶¯ÖØ×°, ÖжÏÎÞÓÅÏȼ¶
  62   1        {
  63   2          Timer3_Stop();  //Í£Ö¹¼ÆÊý
  64   2          if(TIMx->TIM_ClkSource >  TIM_CLOCK_Ext)  return FAIL;
  65   2          Timer3_CLK_Select(TIMx->TIM_ClkSource); //¶ÔÍâ¼ÆÊý»ò·ÖƵ, ¶¨Ê±12T/1T
  66   2          Timer3_CLK_Output(TIMx->TIM_ClkOut);    //Êä³öʱÖÓʹÄÜ
  67   2      
  68   2          T3_Load(TIMx->TIM_Value);
  69   2          Timer3_Run(TIMx->TIM_Run);
  70   2          return  SUCCESS;    //³É¹¦
  71   2        }
  72   1      
  73   1        if(TIM == Timer4)   //Timer3,¹Ì¶¨Îª16λ×Ô¶¯ÖØ×°, ÖжÏÎÞÓÅÏȼ¶
  74   1        {
  75   2          Timer4_Stop();  //Í£Ö¹¼ÆÊý
  76   2          if(TIMx->TIM_ClkSource >  TIM_CLOCK_Ext)  return FAIL;
  77   2          Timer4_CLK_Select(TIMx->TIM_ClkSource); //¶ÔÍâ¼ÆÊý»ò·ÖƵ, ¶¨Ê±12T/1T
  78   2          Timer4_CLK_Output(TIMx->TIM_ClkOut);    //Êä³öʱÖÓʹÄÜ
  79   2      
  80   2          T4_Load(TIMx->TIM_Value);
  81   2          Timer4_Run(TIMx->TIM_Run);
  82   2          return  SUCCESS;    //³É¹¦
  83   2        }
  84   1        return FAIL;  //´íÎó
  85   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    611    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
   EDATA SIZE       =   ----    ----
   HDATA SIZE       =   ----    ----
   XDATA CONST SIZE =   ----    ----
   FAR CONST SIZE   =   ----    ----
END OF MODULE INFORMATION.


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