altera_avalon_lcd_16207 (DE2-70)

uClinux

Copy the kernel driver (lcd_16207.c, lcd_16207.h) to uClinux-dist/linux-2.6.x/drivers/char.

Edit the file Kconfig in uClinux-dist/linux-2.6.x/drivers/char to contain a section for the lcd module like the following part.

config LCD_16207 # note: in the patched tree this seems to be called NIOS_LCD_16207, watch out.

tristate "Nios LCD 16207 device support"

depends on NIOS || NIOS2

help

This driver supports the Nios LCD 16207 device.

And add in the Makefile in the same directory one line.

obj-$(CONFIG_LCD_16207) += lcd_16207.o

Then recompile the uClinux kernel. If you use a module then you have to do modprobe lcd_16207.

If you successfully loaded by the kernel then you should see this message: "Device /dev/lcd16207 registered".

Create device file: mknod /dev/lcd16207 c 250 0

you will success !!