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Altera_Forum's avatar
Altera_Forum
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20 years ago

Kernel reboot using LCD

Hi all, I am trying to use OPTREX LCD module on uclinux ( stratix II board ). I´m using J15 connector to avoid conficts with compact flash card. I have my own display driver designed using...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hello Ken,

I´m using IORD and IOWR macros

IOWR(PIO_LCD_0_BASE,0,0);

IORD(PIO_LCD_0_BASE,0);

The problem was solved :

I put the code on lcd_16207.c file into main file application (lcd.c) and now the LCD is OK.

Problably Eclipse is causing the problem.

Thanks for help