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Altera_Forum's avatar
Altera_Forum
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15 years ago

using char-lcd in linux

hi, when i compile the kernel ,error occurs: na_lcd_16207_0 undeclared How can i fix it thank you wangweike
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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Oeps little typo on my side!!

The device name in de SOPC builder "na_lcd_16207_0"!! this is wrong!!

change it to lcd_16207_0!!

Regenerate the custom_fpga.h with the new .sopcinfo file (use sopc-create-header-files tool) and recompile linux.

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yes ,i know .i have changed it yestoday .still not work