Hi,
Since we want use the PXP engine in i.MX6/7 to do RGB444/RGB565 to RGBW4444 CFA conversion, does anyone know the following things?
1. How to load the LUT binary file to i.MX6/7 (Related to PXP_LUT_CTRL, PXP_LUT_ADDR, PXP_LUT_DATA and PXP_LUT_EXTMEM registers)?
2. What PXP registers should be configured in order to light up an CFA EPD Panel?
Thanks!
Hi May
1. one can look at examples in unit-test imx-test 5.2, pxp_test.c
http://downloads.yoctoproject.org/mirror/sources/imx-test-5.2.tar.gz
2. one can check descriptions in attached Linux Manual, in particular
Chapter 11 Pixel Pipeline (PxP), Chapter 12 ELCDIF Frame Buffer Driver
Best regards
igor
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