How to use a 24-bit parallel LCD with rt-thread ?

RT-Thread / rt-thread

RT-Thread is an open source IoT Real-Time Operating System (RTOS).

https://www.rt-thread.io

Apache License 2.0

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How to use a 24-bit parallel LCD with rt-thread ? #4119

Closed melkael closed 3 years ago

melkael commented 3 years ago

Hello,

I'm a complete beginner with rt-thread. I would like to drive a 24-bit parallel RGB display for displaying a GUI using the rt-thread engine. I'm using a F1C100S (Lichee pi Nano). However I'm a bit lost in the documentation, I believe my application is related to RT_Device_Class_Graphic but I can't figure out how to do things. Could you please provide guidance or an example ?

Thanks

BernardXiong commented 3 years ago

You should write the graphic driver with F1C100s datasheet, mostly of them are:

TCON, FE/DE setting;
graphic driver with ops implemetation such as stm32f429 rgb lcd driver etc.

BernardXiong commented 3 years ago

Another, this game boy uses F1C100s too:

Welcome to hack it, but it's lcd is a MCU lcd not the RGB lcd.