Drawing Sinewave on GLCD?

[abicash]

Hello

I have drawn a sinewave on a GLCD taking around 250 samples.

I am in need of some ideas to make this as animated (free running) sinewave display.
The general idea is that the sinewave should appear as moving with each new 250 samples.
I have thought about this in following way..

1)Take 250 samples and draw a frame on the LCD
2)Refresh the lcd or erase the current samples.
3)Take another 250 fresh samples
4)Draw the sinewave at a pixels offset from previous plot
5)The pixels which are blank (due to this offset) get the values which do not fit on screen and draw at t==0

Am i right??

Please provide valuable feedback

Thanks

 

[Pommie]

From my experience with a 128x64 KS0108 display and a 18 series pic chip, you will only get about 25 frames per second. To do it quicker you will need a display with hardware scroll capability. You will have to scroll the display and then put the new reading on it.

Do you know which display you will use?

Mike.