I have a GPG640x480 B/W LCDisplay. I connect it to my computer interfacing it with a Cypress CY7C64613 USB Microcontroller(8051). I also have a 4 MB AM29LV004BT Flash memory and a 512 KB RAM on board. I have written a code in C to generate patterns which I am being successfully able to display on the LCD.

Now what I have done is decoded a 640x480 .bmp file, read all its pixels and dumped their value into a file. My probelem is, how do I dump these values from this file on my computer, to the flash memory, so that I can just read data values from flash and display these pixels on the LCD

I could just open the file in c, read all values and dump them onto the flash, but since keil c51 doesnt support file handling (fopen,etc) I have no clue as to how to do it. Obviously if I just declare the vale of all the 307,200 pixels as an array, my program wouldnt compile and give an error: 'declaration' :object too large.

Any suggestions??