N76E003_24L01/Home_Light_V0.1/Code/.svn/pristine/f2/f2ffd25fbcf18523d3fb7540f7aae835530bccc6.svn-base

C51 COMPILER V9.53.0.0   SPI_MASTER_PO                                                     08/20/2018 11:57:34 PAGE 1   


C51 COMPILER V9.53.0.0, COMPILATION OF MODULE SPI_MASTER_PO
OBJECT MODULE PLACED IN .\Output\SPI_Master_Po.obj
COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE Code\User\SPI_Master_Po.c OPTIMIZE(8,SPEED) BROWSE INCDIR(Code/Include) 
                    -DEFINE(FOSC_160000) DEBUG OBJECTEXTEND PRINT(.\Output\LST\SPI_Master_Po.lst) TABS(2) OBJECT(.\Output\SPI_Master_Po.obj)

line level    source

   1          /*--------------------------------------------------------------------------------------------------------
             --*/
   2          /*                                                                                                        
             - */
   3          /* Copyright(c) 2017 Nuvoton Technology Corp. All rights reserved.                                        
             - */
   4          /*                                                                                                        
             - */
   5          /*--------------------------------------------------------------------------------------------------------
             --*/
   6          
   7          //********************************************************************************************************
             -***
   8          //  Website: http://www.nuvoton.com
   9          //  E-Mail : [email protected]
  10          //  Date   : Jan/21/2017
  11          //********************************************************************************************************
             -***
  12          
  13          //********************************************************************************************************
             -***
  14          //  File Function: N76E003 SPI in Master mode demo code
  15          //********************************************************************************************************
             -***
  16          #include "N76E003.h"
  17          #include "SFR_Macro.h"
  18          #include "Function_define.h"
  19          #include "Common.h"
  20          #include "Delay.h"
  21          
  22          //********************************************************************************************************
             -***
  23          //  Application: SPI Function 
  24          //  Master send 0x90 and recevie 0x4E
  25          //  Master send 0x01 and recevie 0x55
  26          //  Master send 0x02 and recevie 0x56
  27          //  Master send 0x03 and recevie 0x4F
  28          //  Master send 0x04 and recevie 0x54
  29          //
  30          //  Master recevie 0x4E and 0x4F form slave after transmitting
  31          //********************************************************************************************************
             -***
  32          
  33          //--------------------------------------------------------------------------------------------------------
             ----
  34          void SPI_Error(void)
  35          {
  36   1          printf ("\nSPI error.\n");
  37   1          while(1)                                    // SPI error and P0.7 flash/
  38   1          {
  39   2              P07 = 1;
  40   2              Timer0_Delay1ms(500);
  41   2              P07 = 0;
  42   2              Timer0_Delay1ms(500);
C51 COMPILER V9.53.0.0   SPI_MASTER_PO                                                     08/20/2018 11:57:34 PAGE 2   

  43   2          }
  44   1      }
  45          
  46          //--------------------------------------------------------------------------------------------------------
             ----
  47          void SPI_Initial(void)
  48          {      
  49   1          P15_Quasi_Mode;                           // P15 (SS) Quasi mode
  50   1          P10_Quasi_Mode;                           // P10(SPCLK) Quasi mode
  51   1          P00_Quasi_Mode;                           // P00 (MOSI) Quasi mode
  52   1          P01_Quasi_Mode;                           // P22 (MISO) Quasi mode
  53   1          
  54   1          set_DISMODF;                                // SS General purpose I/O ( No Mode Fault ) 
  55   1          clr_SSOE;
  56   1         
  57   1          clr_LSBFE;                                  // MSB first         
  58   1      
  59   1          clr_CPOL;                                   // The SPI clock is low in idle mode
  60   1          set_CPHA;                                   // The data is sample on the second edge of SPI clock 
  61   1          
  62   1          set_MSTR;                                   // SPI in Master mode 
  63   1          SPICLK_DIV16;                               // Select SPI clock 
  64   1          set_SPIEN;                                  // Enable SPI function 
  65   1          clr_SPIF;
  66   1      }
  67          //--------------------------------------------------------------------------------------------------------
             ----
  68          void Start_Sending_SPI(UINT8 *pu8MID,UINT8 *pu8DID)
  69          {
  70   1          SS = 0;
  71   1            
  72   1          SPDR = 0x90;
  73   1          Timer3_Delay10us(1);                               // Send 0x90 to Slave 
  74   1          while(!(SPSR & SET_BIT7));
  75   1          clr_SPIF;
  76   1          if(SPDR != 0x4E)
  77   1             SPI_Error();
  78   1          printf ("\nSlave Return %c!\n",SPDR);
  79   1         
  80   1          SPDR = 0x01;                                // Send 0x01 to Slave 
  81   1          Timer3_Delay10us(1); 
  82   1          while(!(SPSR & SET_BIT7));
  83   1          clr_SPIF;
  84   1          if(SPDR != 0x55)
  85   1             SPI_Error();
  86   1          printf ("\nSlave Return %c!\n",SPDR);
  87   1          
  88   1          SPDR = 0x02;                                // Send 0x02 to Slave 
  89   1          Timer3_Delay10us(1);
  90   1          while(!(SPSR & SET_BIT7));    
  91   1          clr_SPIF;
  92   1          if(SPDR != 0x56)
  93   1             SPI_Error();
  94   1          printf ("\nSlave Return %c!\n",SPDR);
  95   1      
  96   1          SPDR = 0x03;                                // Send 0x03 to Slave 
  97   1          Timer3_Delay10us(1);
  98   1          while(!(SPSR & SET_BIT7));
  99   1          clr_SPIF;
 100   1          if(SPDR != 0x4F)
 101   1             SPI_Error();
 102   1          printf ("\nSlave Return %c!\n",SPDR);
C51 COMPILER V9.53.0.0   SPI_MASTER_PO                                                     08/20/2018 11:57:34 PAGE 3   

 103   1      
 104   1          SPDR = 0x04;                                // Send 0x04 to Slave 
 105   1          Timer3_Delay10us(1);
 106   1          while(!(SPSR & SET_BIT7));
 107   1          clr_SPIF;
 108   1          if(SPDR != 0x54)
 109   1             SPI_Error();
 110   1          printf ("\nSlave Return %c!\n",SPDR);
 111   1      
 112   1          SPDR = 0xFF;                   
 113   1          Timer3_Delay10us(1);
 114   1          while(!(SPSR & SET_BIT7));
 115   1          clr_SPIF;
 116   1          *pu8MID = SPDR;                             // Receive Slave 1st DATA from Slave 
 117   1          printf ("\nSlave Return %c!\n",SPDR);
 118   1              
 119   1          SPDR = 0xFF;                   
 120   1          Timer3_Delay10us(1);
 121   1          while(!(SPSR & SET_BIT7));  
 122   1          clr_SPIF;           
 123   1          *pu8DID = SPDR;                             // Receive Slave 2nd DATA from Slave 
 124   1          printf ("\nSlave Return %c!\n",SPDR);
 125   1              
 126   1          SS = 1;    
 127   1      }
 128          //--------------------------------------------------------------------------------------------------------
             ----
 129          void main(void)
 130          {      
 131   1          UINT8 u8MID,u8DID;
 132   1          
 133   1          Set_All_GPIO_Quasi_Mode;
 134   1          InitialUART0_Timer1(115200);             /* 9600 Baud Rate*/
 135   1      
 136   1      
 137   1          SPI_Initial();
 138   1      
 139   1          Start_Sending_SPI(&u8MID,&u8DID);
 140   1              
 141   1          if((u8MID != 0x4F)&&(u8DID != 0x4E))
 142   1              SPI_Error();
 143   1      
 144   1          printf ("\nSPI Test OK!\n");
 145   1          while(1);                                    // SPI transmission finish and P0.6 flash
 146   1      }
 147          //--------------------------------------------------------------------------------------------------------
             ----


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    477    ----
   CONSTANT SIZE    =     47    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       8
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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