Rockbox Development > New Ports

Trio TCH1643

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cenobyte:
So I have come to decide that I want to go straight into work on getting Rockbox on the Trio. I do not want to hunt for some obscure files that I have no idea how they were made. I want to everything the Free way from now on if possible. I'll just assume some part of rockbox will work on the player, try and load it, and go from there. The touchscreen does not have to work now, even some boot messages will do. I think I am ready to start developing (myself and the code).

wodz:
Go for it. Bear in mind that you need to first develop lcd driver to see anything :-)

cenobyte:
By develop, you mean write from scratch? I was under the impression I could at least see something...

wodz:
Sorry dude, virtually every target has different lcd controller. You should be to able to control backlight though which gives some limited means of feedback. The very first step is to dissasemble main binary of your player, find out lcd init routine and try to figure out what type it is. Then you can look if there is driver for such thing written already (chances are low to be honest).

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