CCS :: View topic - Please advise me about combination door lock

FAQ

Forum Help

Official CCS Support

Profile Log in to check your private messages Log in

CCS does not monitor this forum on a regular basis.

Please do not post bug reports on this forum. Send them to support@ccsinfo.com

Please advise me about combination door lock

CCS Forum Index -> General CCS C Discussion

View previous topic :: View next topic

Author

Message

chai

Joined: 12 Oct 2009
Posts: 1

Please advise me about combination door lock

Posted: Mon Oct 12, 2009 10:08 pm

This is some code for combination door lock:

Code:

while ( TRUE )
{
while ( TRUE )
{
if ( GetKey() != 1 )
{
break;
}
if ( GetKey() != 2 )
{
break;
}
if ( GetKey() != 3 )
{
break;
}
if ( GetKey() != 4 )
{
break;
}

output_high ( LED );
delay_ms ( 100 );
output_low ( LED );
}
}

If press code 1234 on keypad ----> LED on 100 Ms

Please advise me too. How I change this code for:

1. if press code 1234 on keypad ----> LED on 100 Ms or
2. if press code 4567 on keypad ----> LED on 100 Ms or
3. if press code 1357 on keypad ----> LED on 100 Ms or

4. if press code 2468on keypad ----> LED1 on 100 Ms or
5. if press code 9876 on keypad ----> LED1 on 100 Ms or

Thank you for support.
chai

PCM programmer

Joined: 06 Sep 2003
Posts: 21708

Posted: Tue Oct 13, 2009 12:39 pm

I think you got that code from this project:

Quote:

COMBINATION LOCK FOR SAFE

http://www.vermontficks.org/safe_combo_d.htm
http://www.vermontficks.org/safe_combo_s.gif

The CCS source code,
http://www.vermontficks.org/safe_combo_c.htm
shows these statements at the top of the program:

Code:

#define COMBO_1 '1'
#define COMBO_2 '2'
#define COMBO_3 '3'
#define COMBO_4 '4'
#define COMBO_5 '5'
#define COMBO_6 '6'

The combination is currently set for: 123456

To change the combination, just enter a different sequence of numbers:

Code:

#define COMBO_1 '2'
#define COMBO_2 '5'
#define COMBO_3 '3'
#define COMBO_4 '6'
#define COMBO_5 '1'
#define COMBO_6 '4'

This changes it to: 253614

Display posts from previous:

	CCS Forum Index -> General CCS C Discussion	All times are GMT - 6 Hours
Page 1 of 1

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum