Sreejith,

This is how it does not work. We know that you WANT the source code - but we are not going to GIVE you any. This is for two reasons:

1. most of us here are paid for exactly this kind of work and it would be unreasonable to do it for free

2. this would maybe help you in this particular case, but won't help you on the long run. If you figure out yourself how to do it, it will give you a powerful tool - your knowledge - you can use in the future to solve other similar problems.

Of course, somebody might decide to develop some code for these chips and place it to public domain. However, I don't believe you will make somebody to do this just by demanding it on this forum.

So, please, let us first know, what have you already done; and we will be glad to HELP you, give GUIDELINES, HINTS and discussions. If you come here with a skeleton of a schematics, snippets of code, or anything, we will gladly COMMENT on that, or HELP to point our errors or other possible weak points. But, please, don't DEMAND from us to do your work.

Thanks.

Jan Waclawek