/*
Demo for 8080 (Read/Write EEPROM)

Software:
    Compiler: BC++ 3.1
    Compile mode: large
    Project: EEPROM.c
             8080L.Lib
             8000L.Lib

Hardware: I-8000 MCU + 8080

Note: Words 00~39 are for users.
      Words 40~63 are for 8080 configuration.
      Don't write to the configuration area. 
*/

/*
[2004,Dec,23] by Kevin
    Use 8080 lib version 2.0.0
    
[2004,Mar,07] by Kevin
    Use 8080 lib version 2.0.1    
*/

#include "..\..\..\..\lib\8000E.h"
#include "..\..\..\..\lib\8080.h"

void main(void) 
{
    int slot,i,iRet,Value;
    unsigned long Frequency;
    
    Print("/***********************************/\n\r");
    Print("/*   8080 demo (Read/Write EEPROM) */\n\r");
    Print("/*                                 */\n\r");
    Print("/*   [2004,Mar,07]                 */\n\r");
    Print("/***********************************/\n\r");
    Print("\n\r");
    
    Print("Slot number (0~7)=");
	Scanf("%d",&slot);
    iRet=i8080_InitDriver(slot);
    if (iRet==(-1))
    {
		Print("Initiate 8080 on slot%d error!\n\r",slot);
		Print("  Cannot find 8080.");
	}
	else
	{
		Print("Initiate 8080 on slot%d ok.\n\r",slot);
        if(iRet>0)
        {
            Print("  Some Pulse/Dir channels have one count offset.\n\r");
            Print("  Return code:%02X\n\r",iRet);
        }
        
        //Write values to EEPROM (Values are 0000, 0101, 0202, ....,3030,3131)
        Print("Writing 0000, 0101, 0202,......, 3030, 3131 to EEPROM\n\r");
        for(i=0;i<32;i++)
        {
            Value=i*100+i;
            i8080_EepWriteEnable(slot);
            iRet=i8080_EepWriteWord(slot,i,Value);
            i8080_EepWriteDisable(slot);
        }
        
        //Read values from EEPROM
        Print("Reading data from EEPROM\n\r");
        for(i=0;i<32;i++)
        {
            if((i%5)==0)
                Print("\n\r");
                
            iRet=i8080_EepReadWord(slot,i,&Value);
            Print("Num%02d=%04d   ",i,Value);
        }
        Print("\n\r\n\r");
        
        //Write values to EEPROM (Values are 0000, 0000, 0000, ....,0000,0000)
        Print("Writing 0000, 0000, 0000,......, 0000, 0000 to EEPROM\n\r");
        for(i=0;i<32;i++)
        {
            i8080_EepWriteEnable(slot);
            iRet=i8080_EepWriteWord(slot,i,0);
            i8080_EepWriteDisable(slot);
        }
        
        //Read values from EEPROM
        Print("Reading data from EEPROM\n\r");
        for(i=0;i<32;i++)
        {
            if((i%5)==0)
                Print("\n\r");
                
            iRet=i8080_EepReadWord(slot,i,&Value);
            Print("Num%02d=%04d   ",i,Value);
        }
    }
}