/*
X608Demo.c: Demo program for X608

Compiler: BC++ 3.1
          Turbo C ++ 1.01(3.01) (free from http://community.borland.com/museum)
          
Compile mode: large

Project: X608.c
         ..\..\lib\7188xbl.lib
         ..\..\lib\XBoard\X608.lib

Hardware: 7188XB + X608

[June/20/2002] by David
[07/July/2005] by Liam

/********************* M5M51008 **********************************
 * Funtion:   512K Byte SRAM (1k Block,one Block is 128 Byte)    *
 *                                                               *
 * Date:       2002/6/20                                         *
 * ControlPin: /OE ---> /RD                                      *
 *             /S1 ---> /CS                                      *
 *              S2 ---> DIO14                                    *
 *              /W ---> /WR                                      *
 *                                                               *
 *                          offset 0~127 bytes                   *
 *               0   1   2                  125 126 127 byte     *
 *             ----+---+---+---------------+---+---+---+         *
 * Block 0     |   |   |   |               |   |   |   |         *
 *             |---+---+---+-------------- +---+---+---+         *
 * Block 1     |   |   |   |               |   |   |   |         *
 *             |---+---+---+-------------- +---+---+---+         *
 *               :                                   :           *
 *               :                                   :           *
 *               :                                   :           *
 *               :                                   :           *
 *               :                                   :           *
 *             ----+---+---+---------------+---+---+---+         *
 * Block 4092  |   |   |   |               |   |   |   |         *
 *             |---+---+---+---------------+---+---+---+         *
 * Block 4093  |   |   |   |               |   |   |   |         *
 *             |---+---+---+---------------+---+---+---+         *
 * Block 4094  |   |   |   |               |   |   |   |         *
 *             |---+---+---+---------------+---+---+---+         *
 * Block 4095  |   |   |   |               |   |   |   |         *
 *             |---+---+---+---------------+---+---+---+         *
 *                                                               *
 * **************************************************************/

#include <stdio.h>
#include <string.h>
#include <conio.h>
#include<stdlib.h>
#include "..\..\lib\7188xb.h"
#include "..\..\lib\Xboard\X608.h"

void main(void)
{
    uchar Wdata[100];
    uchar Rdata[100];
    int WData, RData, iRet, iAction, block, offset;
    int len, i, quit;
    unsigned addr=0;
    
    InitLib();
    X608_Init();    //Initialize the X608
    
    Puts("\r\n");
    Puts("*******************************************\r\n");
    Puts("|     Demo program for 7188XB + X608      |\r\n");
    Puts("|                                         |\r\n");
    Puts("|        [28,Juiy,2002] by DAVID          |\r\n");
    Puts("*******************************************\r\n");

    while(iAction!=5)
    {
        iAction=0;
        quit=0;
        
        Puts("\r\n");
        Puts("1) Use [Absolute address] method to test 1 byte of 512K SRAM\r\n");
        Puts("2) Use [Block ,Offset] method to test 1 byte of 512K SRAM\r\n");
        Puts("3) Use [Absolute address] method to test N byte of 512K SRAM\r\n");
        Puts("4) Use [Block ,Offset] method to test N byte of 512K SRAM\r\n");
        Puts("\r\n");
        Puts("5) Quits demo program\r\n\r\n");
        Puts("Choose an option and press [Enter]:");
        Scanf("%d", &iAction);
        Puts("\r\n");
        
        switch(iAction)
        {
            /************************************************************/
            /* Use [Absolute address] method to test 1 byte of 512K SRAM*/
            /************************************************************/
            case 1:
                X608_Init();
                Print("Please input a absolute addrss ( 0-65535 ) to write SRAM:");
                Scanf("%u", &addr);
                Print("Please input data( 0-255) to write SRAM:");
                Scanf("%d", &Wdata[0]);
                X608_WriteFn(addr, 1, Wdata);
                X608_ReadFn(addr, 1, Rdata);
                Print("\n\rAddr[%5u]: Write data = %3d ,Read data = %3d.", addr, Wdata[0], Rdata[0]);
            break;
            /**********************************************************/
            /* Use [Block ,Offset] method to test 1 byte of 512K SRAM */
            /**********************************************************/
            case 2:
                X608_Init();
                Print("Please select block ( 0-1023 ) to write SRAM:");
                Scanf("%d", &block);
                Print("Please select offset( 0-127 ) to write SRAM:");
                Scanf("%d", &offset);
                Print("Please input data( 0-255 ) to write SRAM:");
                Scanf("%d", &WData);
                X608_Write(block, offset, WData);
                RData=X608_Read(block, offset);
                Print("\r\n[%4d,%3d]: Write data = %3d ,Read data = %3d.", block, offset, WData, RData);
            break;
            /************************************************************/
            /* Use [Absolute address] method to test N byte of 512K SRAM*/
            /************************************************************/
            case 3:
                X608_Init();
                Print("Please input a absolute addrss ( 0-65535 ) to write SRAM:");
                Scanf("%u", &addr);
                Print("Please input data( 0-255 ) to write SRAM:");
                Scanf("%d", Wdata);
                Print("Please input N(0-65535) byte to write SRAM:");
                Scanf("%d", &len);
                for(i=0; i<len; i++) Wdata[i]=Wdata[0];
                X608_WriteFn(addr, len, Wdata);
                X608_ReadFn(addr, len, Rdata);
                for(i=0; i<len; i++)
                {
                    Print("\r\nAddr[%5u]: Write data = %3d ,Read data = %3d.", i+addr, Wdata[i], Rdata[i]);
                    if(Wdata[i]!=Rdata[i])
                        Getch();
                }
            break;
            /**********************************************************/
            /* Use [Block ,Offset] method to test N byte of 512K SRAM */
            /**********************************************************/
            case 4:
                X608_Init();
                Print("Please select block (0-1023) to write SRAM:");
                Scanf("%d", &block);
                Print("Please select offset(0-127) to write SRAM:");
                Scanf("%d", &offset);
                Print("Please input data(0-255) to write SRAM:");
                Scanf("%d", &WData);
                Print("Please input N(0-100) byte to write SRAM:");
                Scanf("%d", &len);
                for(i=0; i<len; i++)
                {
                    X608_Write(block, offset+i, WData);
                    RData=X608_Read(block, offset+i);
                    Print("\r\n[%4d,%3d]: Write data = %3d ,Read data = %3d.", block, offset+i, WData, RData);
                }
            break;
            
            case 5:
            default:
                quit=1;
            break;
        }
        if(!quit)
        {
            Puts("\r\nPress any key to continue...\r\n");
            Getch();
        }
    }
}