I start working with the OMAP35x Evaluation Module and try to drive the lcd to display images. This has to be done as a native program directly on the hardware.
Unfortunately, nothing happens... even the lcd backlight remains in that state which was active while processing the warm reset before loading my application. The register values read to control the initialisation implies that softreset of the display subsystem and the adaption of the dss shadow registers have been completed successfully.
Do I understand correct, that the given basic programming models of chapter 15 in "Omap35x Applications processor - Technical Reference Manual" are alternatives?
So I'd like to ask you, is anyone able to give me some advice writing omap35xx applications WITHOUT using the delivered linux, just by direct access to the hardware? Or do you have any compact documentation how to control the display or any small (native) example program?
Thanks & Best regards,
Sabine