IoTGateway/Features/Android/Software - Revision history

Clayder.huang at 03:20, 6 December 2017

2017-12-06T03:20:12Z

Clayder.huang at 03:17, 6 December 2017

2017-12-06T03:17:32Z

Clayder.huang at 02:54, 6 December 2017

2017-12-06T02:54:09Z

Clayder.huang at 02:48, 6 December 2017

2017-12-06T02:48:13Z

Clayder.huang at 02:46, 6 December 2017

2017-12-06T02:46:53Z

Clayder.huang at 01:45, 6 September 2017

2017-09-06T01:45:27Z

Clayder.huang at 09:36, 26 June 2017

2017-06-26T09:36:54Z

Clayder.huang at 10:01, 21 June 2017

2017-06-21T10:01:34Z

Clayder.huang at 10:00, 21 June 2017

2017-06-21T10:00:44Z

Clayder.huang at 09:56, 21 June 2017

2017-06-21T09:56:25Z

@@ Line 240: / Line 240: @@
 Step1: Install Startup Manager APK.
-Step2:
+Step2: Choose the "Customize" item and Add Startup Items(APP)
 Step3: System restart

@@ Line 236: / Line 236: @@
   $ adb shell</small>
-== Android Startup Manager==
+== Android Startup Manager ==
 Step1: Install Startup Manager APK.
 Step2:
 Step3: System restart

@@ Line 223: / Line 223: @@
 == ADB over TCP/IP ==
-ADB over TCP/IP
+ADB over TCP/IP (Example: Android 6.0.1_2.1.0 version)
 Step1&nbsp; In devices/Platform
@@ Line 235: / Line 235: @@
   <small>$ adb connect 172.22.12.178:5555
   $ adb shell</small>

@@ Line 224: / Line 224: @@
 ADB over TCP/IP
-<In devices/Platform>
   <small># stop adbd
   # setprop service.adb.tcp.port 5555
   # start adbd</small>
-<In PC (Ubuntu)>
+Step2&nbsp;&nbsp;In PC (Ubuntu)
   <small>$ adb connect 172.22.12.178:5555
   $ adb shell</small>

@@ Line 192: / Line 192: @@
 <syntaxhighlight lang="bash">hardware_modules := gralloc hwcomposer audio nfc gps
 include $(call all-named-subdir-makefiles,$(hardware_modules))
-</syntaxhighlight> (4) Load GPS Driver When Quectel GPS module is connected with the Android system mentioned above, the system will recognize Quectel GPS module first and load the GPS driver. After the GPS driver has been loaded, you can use GPS Application to test. Quectel (5) Modify GPS Configuration File
+</syntaxhighlight> (4) Load GPS Driver When Quectel GPS module is connected with the Android system mentioned above, the system will recognize Quectel GPS module first and load the GPS driver. After the GPS driver has been loaded, you can use GPS Application to test. Quectel (5) Modify GPS Configuration File Quectel GPS driver has a configuration file named “gps_cfg.inf”, you should copy it to “/system/etc” on your board, and modify the file to adapt your requirement as below:
 . Modify GPS module type (take UC20 for example):
@@ Line 222: / Line 220: @@
 GPS log level to “LOG_DEBUG”. After obtaining GPS log file, please send the file to Quectel technical support, we will solve your problem as soon as possible.

@@ Line 13: / Line 13: @@
         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).
+          Fill in correct timing parameters for customer panel.
         Step3.
           Enable CONFIG_SPLASH_SCREEN config
@@ Line 192: / Line 192: @@
 <syntaxhighlight lang="bash">hardware_modules := gralloc hwcomposer audio nfc gps
 include $(call all-named-subdir-makefiles,$(hardware_modules))
-</syntaxhighlight> (4) Load GPS Driver When Quectel GPS module is connected with the Android system mentioned above, the system will recognize Quectel GPS module first and load the GPS driver. After the GPS driver has been loaded, you can use GPS Application to test. Quectel
+</syntaxhighlight> (4) Load GPS Driver When Quectel GPS module is connected with the Android system mentioned above, the system will recognize Quectel GPS module first and load the GPS driver. After the GPS driver has been loaded, you can use GPS Application to test. Quectel (5) Modify GPS Configuration File
 Quectel GPS driver has a configuration file named “gps_cfg.inf”, you should copy it to “/system/etc” on your board, and modify the file to adapt your requirement as below:
@@ Line 211: / Line 209: @@
 <syntaxhighlight lang="bash">BAUD_RATE=115200
-</syntaxhighlight> (6) Modify GPS Log Mode (Optional)
+</syntaxhighlight> (6) Modify GPS Log Mode (Optional) The default GPS log mode is system mode, you can get log by following command:<syntaxhighlight lang="bash">logcat -s gps_ql
 </syntaxhighlight> If you need to redirect GPS log to other log file, you can modify following code in “gps_ql.c”:<syntaxhighlight lang="bash">#define QL_GPS_LOG
 </syntaxhighlight> The default GPS log file is “/mnt/ql_gps_log”. If you need to change it, you can modify the following code in “ql-log.c”:<syntaxhighlight lang="bash">#define QL_GPS_LOG_PATH "/mnt/ql_gps_log"

@@ Line 95: / Line 95: @@
 (1) In linux kernel
-. You need to add the mechanism for processing zero packets during transmission of “<span style="color:#0000CD;">usb_wwan.c</span>” file under “<span style="color:#0000CD;">[KERNEL]/drivers/usb/serial</span>”.&nbsp;
+. You need to add the mechanism for processing zero packets during transmission of “<span style="color:#0000CD">usb_wwan.c</span>” file under “<span style="color:#0000CD">[KERNEL]/drivers/usb/serial</span>”.&nbsp;
-You need to add the following statements to the “<span style="color:#FF0000;">usb_wwan_setup_urb</span>” function, as shown below:
+You need to add the following statements to the “<span style="color:#FF0000">usb_wwan_setup_urb</span>” function, as shown below:
 <pre>/* Helper functions used by usb_wwan_setup_urbs */
 static struct urb *usb_wwan_setup_urb(struct usb_serial *serial, int endpoint,
@@ Line 172: / Line 172: @@
 #LOCAL_MODULE_TAGS&nbsp;:= optional
 #include $(BUILD_EXECUTABLE)</pre>
 == GPS&nbsp; ==
@@ Line 194: / Line 192: @@
 <syntaxhighlight lang="bash">hardware_modules := gralloc hwcomposer audio nfc gps
 include $(call all-named-subdir-makefiles,$(hardware_modules))
-</syntaxhighlight>
+</syntaxhighlight> (4) Load GPS Driver When Quectel GPS module is connected with the Android system mentioned above, the system will recognize Quectel GPS module first and load the GPS driver. After the GPS driver has been loaded, you can use GPS Application to test. Quectel
 (5) Modify GPS Configuration File
@@ Line 215: / Line 211: @@
 <syntaxhighlight lang="bash">BAUD_RATE=115200
-</syntaxhighlight>
+</syntaxhighlight> (6) Modify GPS Log Mode (Optional)
 The default GPS log mode is system mode, you can get log by following command:
 <syntaxhighlight lang="bash">logcat -s gps_ql
 </syntaxhighlight> If you need to redirect GPS log to other log file, you can modify following code in “gps_ql.c”:<syntaxhighlight lang="bash">#define QL_GPS_LOG
 </syntaxhighlight> The default GPS log file is “/mnt/ql_gps_log”. If you need to change it, you can modify the following code in “ql-log.c”:<syntaxhighlight lang="bash">#define QL_GPS_LOG_PATH "/mnt/ql_gps_log"
-</syntaxhighlight>
+</syntaxhighlight> &lt;Solution&gt; Fail to Get GPS Data If your GPS application fails to get GPS data, you should check the following aspects:
 #Move your GPS antenna out of your window, make sure it can receive GPS signal.
 #Ensure the directory of “/system/lib/hw” only has “gps.default.so”.

@@ Line 3: / Line 3: @@
 == Logo Change ==
 Logo for customer Boot Logo U-boot [Android 4.2 ~ Android 4.4]
   <small> (1)  BSP support
@@ Line 18: / Line 18: @@
           Set lvds_num to 0, because we use LVDS0 channel.</small>
 Boot Logo Android Frameworks [Android 4.2 ~ Android 4.4]
   <small> (1) Please rename your Logo file to "android-logo-mask.png"
@@ Line 40: / Line 40: @@
 == Android Version ==
 Get Android Version
   <small> # getprop ro.build.version.release </small>
 Get Android SDK Version
   <small> # getprop ro.build.version.sdk </small>
@@ Line 50: / Line 50: @@
 == Linux Kernel Version ==
 Get Linux Kernel Version
   <small># uname -r
@@ Line 89: / Line 89: @@
        setprop front_camera_name 0
 </syntaxhighlight>
 == 3G ==
@@ Line 173: / Line 172: @@
 #LOCAL_MODULE_TAGS&nbsp;:= optional
 #include $(BUILD_EXECUTABLE)</pre>