gaober at yahoo.com.cn
Fri Aug 17 05:04:15 CEST 2012
>Why do you need the IRQ in L4Linux then? Who is driving the touchscreen? That
>instance should handle the TS IRQ as well.
in mag, the tsc-omap3.c gets the coordinate like this
mag | l4evdev.c Ev. D: OMAP_TSC/input0, T : 3, C : 0 , V: 1085
mag | l4evdev.c Ev. D: OMAP_TSC/input0, T : 3, C : 1 , V: 701
I want to make the l4linux and android kown the coordinate.
now i cat /proc/interrupts it shows
210: 32 l4 l4-uart
211: 0 l4 l4fbev
when i touch the omap3530 screen , the l4fbev still shows 0. i think i didn't get the l4fbev interruput.then how can i get it?
in l4fb.c, there is the function irqerurn_t event_interrupt(), but in my board it didn't perform.maybe it is the reson?
thanks very much!
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