/*
Reset.c : Software's reset. 
                                                                           
Compiler: BC++ 3.1,                                                            
          Turbo C ++ 1.01(3.01) (free from http://community.borland.com/museum)
          MSC 6.0,                                                             
          MSVC 1.52.                                                           
                                                                               
Compile mode: large                                                            
                                                                               
Project: serial.c                                                               
         ..\Lib\(8000E.Lib,7188XAL.Lib,7188XBL.Lib,7188XL.Lib or 7188EL.Lib)   
                                                                               
Hardware: 7188/8000

Detail description:
        Restore initial value.
        
        The time for reset 200 times is about 7 seconds.
        so the reset time is about 0.035 sec. (< 0.1 second)
        (It include the time to find files(autoexec.bat & rsttime.exe)
        
        The check what reason cause the CPU been reset, you can 
        type 'diag' in i-7188> or i-8000> prompt.               
        There are 3 reasons can reset the CPU                   
            1. reset by power on                                
            2. reset by WDT                                     
            3. reset by reset                                   
        
        To test the program
                Step1. download the reset.exe to the controller.
                Step2. power off and then power on the controller.
                Step3. type 'diag' in the i-7188> or i-8000> prompt. 
                       (it should shows the CPU was reset by power on.)
                       
                Step4. type 'reset.exe' to run the demo program.
                       (you can see prompt's message)
                       
                Step5. press any key to stop to star's loop.
                       
                Step6. type 'diag' in the i-7188> or i-8000> prompt. 
                       (it should shows the CPU was reset by RESET Command.)          
            
[24 May,2005] by Bill
*/
#include"..\..\lib\P821.h"
#include <conio.h>

void (far *Reset_Program)(void)=0xFFFF0000L; //Program start address.

void main(void)
{ 
    InitLib();
    
    Print("Press any ket to begin\n\r");
    Print("and press any key can reset the program.\n\r");
    Getch();
    
    for(;;)
    {
        if(Kbhit())
        {
            Print("7188X(a/b/c) have reseted by software."); 
            Delay(10); //Delay 10 ms to wait for all data is sent to COM port.
            
            Reset_Program();    //You can call the function or 
                                //replace it by following 3 asam codes. 
                       
                                //_asm push 0xffff
                                //_asm push 0
                                //_asm retf
        }
        else
            Print("*"); //Print '*' while the program is running.
    }
}