Difference between revisions of "IoTGateway/BSP/Android/iMX6/FAQ"

 Please refer to the following sections for details
   (Android)

 (1)  BSP support
 (2)  Convert the bmp file to hex value.
      Example : bmp file name is aaa.c
 (3)  Step1.
        Add aaa.o in board/freescale/common/Makefile
        Add aaa.c in board/freescale/common/
      Step2.
        Modify LCD setting in board/freescale/mx6q-rom-3420/mx6q_rom-3420.c
        Fill in correct timing parameters for customer panel (Phill provide parameter).
      Step3.
        Enable CONFIG_SPLASH_SCREEN config
        Set lvds_num to 0, because we use LVDS0 channel.

 (1) Please rename your Logo file to "android-logo-mask.png"
 (2) Replace the logo image file
     --> android_M6.0.1_1.0.0/frameworks/base/core/res/assets/images/android-logo-mask.png.

 (1) Download IRTOUCH driver  (Irtouch-dualtouch-package-android-v14.2.0.0002.7z)
     Download link1: http://172.22.15.134/index.php/File:Irtouch-dualtouch-package-android-v14.2.0.0002.7z
     Download link2: http://www.irtouch.com/en/index.php?a=servicecon&oneid=350&id=84
 
 (2) Download IRTOUCH SWAP mode tool (Swapmode.7z)
     Download link1: http://172.22.15.134/index.php/File:Swapmode.7z
     Download link2: http://www.irtouch.com/en/index.php?a=servicecon&oneid=350&id=84
 
 (3) Swap mode
     You need to check and swap IRTOUCH 0X80.
     Please install SWAP mode tool in win7.
     Run SwapModeTool.exe and choose IRTOUCH 0X80.
   
 (4) Installing the IRTOUCH Dual-touch Touchscreen Driver
     (a) irtouchusb-dt.c locate to kernel_imx/driver/input/touchscreen;
     (b) modify Makefile in kernel_imx/driver/input/touchscreen
         add:  "obj-$(CONFIG_TOUCHSCREEN_USBIRTOUCH_DT)	+= irtouchusb-dt.o"
     (c) modify Kconfig in kernel_imx/driver/input/touchscreen
         add:
         config TOUCHSCREEN_USBIRTOUCH_DT
                tristate "IRTOUCH USB Touchscreen Driver For single point"
                depends on USB_ARCH_HAS_HCD
                select USB
                help
                  Say Y here if you have a IRTOUCH based touchscreen
                  controller.
                  If unsure, say N.
                  To compile this driver as a module, choose M here: the
                  module will be called irtouch.
     (d)  You can make menuconfig select TOUCHSCREEN_USBIRTOUCH_DT and build kernel 
          Modify defconfig CONFIG_TOUCHSCREEN_USBIRTOUCH_DT=y
          example : imx6_rsb4410_android_kk44_defconfig
     (e)  Add one line to Android file system's ueventd.rc: 
          File path : device/fsl/imx6/etc/ueventd.freescale.rc  
          /dev/irtouch      0666   root    root
     (f)  Copy "Vendor_6615_Product_0081.idc" and "Vendor_6615_Product_0080.idc" file to the Android file system's /usr/idc directory.
 
 (5)  Calibration the Touchscreen
         Install CalibrationTools.apk and run "CalibrationTools" to start calibrate touchscreen. 
         package name:com.irtouch.android.calibration    
         class name:  CalibrationToolsActivity