TSC2102 Linux driver: Difference between revisions

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==Usage==
==Usage==
  # insmod /mnt/host/lib/modules/spi_imx.ko
  # insmod /mnt/host/lib/modules/spi_imx.ko
  # insmod /mnt/host/lib/modules/tsc2102_full.ko
  # insmod /mnt/host/lib/modules/tsc2102.ko
  # insmod /mnt/host/lib/modules/evdev.ko
  # insmod /mnt/host/lib/modules/evdev.ko
  # insmod /mnt/host/lib/modules/tsc2102_ts.ko
  # insmod /mnt/host/lib/modules/tsc2102_ts.ko


* Hwmon interface:
Then:
* Touchscreen interface: [[tslib]]
* get temperature and voltage with Hwmon interface:
* ALSA interface: http://www.alsa-project.org/
* use touchscreen interface with [[tslib]]
* play sounds through ALSA interface: http://www.alsa-project.org/
 
To check driver fonctionnality immediatly, touch the screen and check that tsc2102 interrupts count is increasing:
# cat /proc/interrupts


==Links==
==Links==

Revision as of 16:21, 26 August 2007

Installation

$ make linux-menuconfig

Architecture

Touchscreen (tsc2102_ts.ko) HWmon ALSA
TSC2102 Main driver (tsc2102.ko)
Linux API

Usage

# insmod /mnt/host/lib/modules/spi_imx.ko
# insmod /mnt/host/lib/modules/tsc2102.ko
# insmod /mnt/host/lib/modules/evdev.ko
# insmod /mnt/host/lib/modules/tsc2102_ts.ko

Then:

To check driver fonctionnality immediatly, touch the screen and check that tsc2102 interrupts count is increasing: 

# cat /proc/interrupts

Links

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