Re: 89s52 microcontrollers

[kautilya]

Hi there,

is there anyone who is proficient in C++/ assembly language programming for 89s52 microcontrollers? i am trying to do a project on elevator simulation and though i have identified the outline of my project, i am unable to start off on the programming. i am willing to provide in detail what my project is all about and its process of operation if anyone could help in coding the microcontroller program for me. i then need to interface this into the microcontroller.

i will be grateful if anyone could help me out on this.

regards

kautilya

 

[kautilya]

Re: C programming for 89s52

hi there.

is there anybody who is good at ansi C programming? i am trying to program 89s52 to simulate an elevator but m not able to get the logic right. i have attempted myself also. is there anybody who will help me out with this?
i will send u the full details of wht my project is about including the program i have coded.

will be grateful for the favour..

in case anybody wants to get in touch with me...my email id is "lifesdear@yahoo.com".

regards

kautilya

 

[colin mac]

If you posted the particular problem here, someone then will know if they can help.

 

[kautilya]

hi there.

this is regarding my project on elevator simulation. i wanted to know whether the timer/counter in 89s52 is capable of counting the time taken by the elevator to pass each floor and whether it can detect the presence of a floor as it passes. if not can anyone suggest how to achieve the same using any other alternative?

regards

kautilya

 

[colin mac]

Yes, the timer is used for timing durations. You can start the timer, stop timer then work out the time passed. In 16-bit mode, the timer counts from 0 to 65536 and takes a microsecond for each count with a 12MHz crystal, setting the overflow bit which can be tested and cleared in software.