Re: [android-porting] copybit format conversion issue, for help
Hi all
On 08/24/2010 12:23 PM, Simon Chan wrote:
Hi, all,
I have encountered a format coversion issue when manage to add copybit
module for some hw 2D core.
There are a lot of blit operations from COPYBIT_FORMAT_RGBA_ to
COPYBIT_FORMAT_RGB_565 when do menu rendering.
I have the exact same question. Is it sufficient to change here?
switch (format) { // TODO: take h/w into account
case PIXEL_FORMAT_TRANSPARENT:
case PIXEL_FORMAT_TRANSLUCENT:
-format = PIXEL_FORMAT_RGBA_;
+format = PIXEL_FORMAT_BGRA_;
break;
case PIXEL_FORMAT_OPAQUE:
format = PIXEL_FORMAT_RGB_565;
Michael
It looks the layout of android COPYBIT_FORMAT_RGBA_ format is as figure 1.
31 ... 0
-
| A | B | G | R | (1)
-
but unfortunately, for 8:8:8:8 image, the 2d hw in question only
supports layout as figure 2.
31 ... 0
-
| A | R | G | B | (2)
-
So my question is there any thing I can do to work aound it, and will
not hurt performance significantly?
eg. by some way I can force ARGB src image data.
Suggestion is welcome and much appreciated. Thanks a lot.
BR.
Simon Chan
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Re: [android-porting] Questions of writing data to gsm modem in vchanneld.c in freerunner froyo
On 03/01/2011 12:10 PM, Jacky.S.Mu wrote:
Hello,
Maybe there is misunderstanding for me while reading the code
freerunner/froyo/hardware/ril/vchanneld.c when I port it to my current
device.
static int vch_write_data(struct virtual_channel *vch, char *ptr, int
len)
{
int tmp;
struct phy_device *phy = vch-phy;
tmp = (len phy-max_length) ? phy-max_length : len;
while (len 0) {
gsm0710_write(vch, GSM0710_DATA, ptr,
tmp); // ???
ptr += tmp;
len -= tmp;
}
return len;
}
Not tested
static int vch_write_data(struct virtual_channel *vch, char *ptr, int len)
{
struct phy_device *phy = vch-phy;
while ((len - phy-max_length) 0) {
gsm0710_write(vch, GSM0710_DATA, ptr, phy-max_length);
ptr += phy-max_length;
len -= phy-max_length;
}
gsm0710_write(vch, GSM0710_DATA, ptr, len);
return len;
}
Michael
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Re: [android-porting] my wifi can scan AP ,but can't connect to the AP .Thanks for any suggestions.
Hi maybe you need to implement some android specific request http://gitorious.org/flow-g1-5/platform_external_wpa_supplicant/commit/0079ce31faa15d882272891661493ce734e5ab3e Michael and why the DRIVER EVENT reply FAIL ? --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~--- -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Performance problems (CPU usage up to 100%)
Retti wrote: Hello, i have a 5 touchdisplay with a at91g45 400 Mhz CPU and a ported Froyo. If I touch the screen, the system_server uses up to 100% of CPU. Also the touchinputs are very slow. Maybe your touch screen doesn't deactivate irq when you press it and receive a lot of them. Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
[android-porting] android reboot on the master branch
Hi all
I have upload my system to the master branch and I have a problem in
continus reboot.
W/ActivityManager( 1874): Timeout of broadcast BroadcastRecord{43ca0930
android.intent.action.TIME_TICK} -
receiver=android.app.activitythread$packageinfo$receiverdispatcher$innerrecei...@43b75628
W/ActivityManager( 1874): Receiver during timeout:
BroadcastFilter{43b5fac0 ReceiverList{43b5fa48 1874 system/1000
local:43b75628}}
I/Process ( 1874): Sending signal. PID: 1874 SIG: 3
I/dalvikvm( 1874): threadid=3: reacting to signal 3
Then
/Watchdog_N( 916): Unable to open stack of tid 978 : 2 (No such file or
directory)
E/Watchdog_N( 916): Unable to open stack of tid 980 : 2 (No such file
or directory)
E/Watchdog_N( 916): Unable to open stack of tid 982 : 2 (No such file
or directory)
E/Watchdog_N( 916): Unable to open stack of tid 1005 : 2 (No such file
or directory)
D/dalvikvm( 916): GC_FOR_MALLOC freed 3294 objects / 374544 bytes in 72ms
I/Process ( 916): Sending signal. PID: 916 SIG: 9
W/Watchdog( 916): *** WATCHDOG KILLING SYSTEM PROCESS: null
I/Zygote ( 875): Exit zygote because system server (916) has terminated
I/ServiceManager( 871): service 'isms' died
I/ServiceManager( 871): service 'simphonebook' died
I/ServiceManager( 871): service 'iphonesubinfo' died
I/ServiceManager( 871): service 'phone' died
I/ServiceManager( 871): service 'devicestoragemonitor' died
I/ServiceManager( 871): service 'location' died
Any idea to look deep in this issue?
Michael Trimarchi
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Re: [android-porting] Re: Guide on adding WiFi drivers to Android
Hi, Nicu Pavel wrote: The differences is that driver_wext.c expects the wifi kernel driver to implement the SIOCSIWPRIV ioctl and respond to android commands like RSSI, MACADDR etc, while driver_awext.c replies to android commands by using standard wireless extensions ioctls and works for most wifi drivers. Basically driver_awext.c is a wrapper for driver_wext.c and only reimplements function wpa_driver_priv_driver_cmd(). Direct link to the patch: http://www.linuxconsulting.ro/android/patches/0001-Added-a-separate-driver-awext-to-emulate-Android-dri.patch I have done somenthing different using your code. Instead of creating a new file just emulate the call in wext part http://gitorious.org/flow-g1-5/platform_external_wpa_supplicant/commit/0079ce31faa15d882272891661493ce734e5ab3e What do you think? (NEED TO BE TEST) Michael Trimarchi Thanks, Nicu Pavel. On Mon, May 10, 2010 at 9:25 PM, dimitr...@android.com dimitr...@android.com wrote: Hi Nicu, I am not sure what the difference between driver_awext.c and driver_wext.c. And the last one has the necessary changes. Thanks, Dmitry On May 10, 9:24 am, Nicu Pavel npa...@ituner.com wrote: Thanks Dimitry, I updated the guide. On second look I found out why it the android private namespace socket didn't work for me.If /data/system/wpa_supplicant folder exists the ifname will be built incorrect in wifi.c wpa_ctrl_open() function. Do you think I should submit the wpa driver that emulates android priv_driver_cmd() (driver_awext.c) to android source review ? Thanks, Nicu Pavel On Fri, May 7, 2010 at 10:21 PM, dimitr...@android.com dimitr...@android.com wrote: Very good and useful guide. Just want to add to wpa_supplicant socket control. Despite you can use it as you mentioned the idea was to use special socket pair implementation like this: wpa_supplicant.conf: ctrl_interface=wlan0 init.xxx.rc: service wpa_supplicant /system/bin/wpa_supplicant \ -D -iwlan0 -c/data/misc/wifi/wpa_supplicant.conf socket wpa_wlan0 dgram 660 wifi wifi disabled oneshot On May 6, 4:09 am, Nicu Pavel npa...@ituner.com wrote: I've written a how-to guide for adding WiFi driver to android and configuring the necessary software: http://blog.linuxconsulting.ro/2010/04/porting-wifi-drivers-to-androi... Regards, Nicu Pavel -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2Bunsubscribe@ googlegroups.com website:http://groups.google.com/group/android-porting -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2Bunsubscribe@ googlegroups.com website:http://groups.google.com/group/android-porting -- unsubscribe: android-porting+unsubscr...@googlegroups.com website:http://groups.google.com/group/android-porting -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Booting Android from NAND
xingchao wang wrote: hi , generally speaking there're BSP specific tools to flash Filesystem images to NAND. You have no such tools at hand? Boot from ramdisk, mount the partition and using the tar command to unzip the filesystem for example, or create the jffs2 file and using uboot for writing on the nand or etc. Michael Trimarchi 2010/4/28 hadhami riahi riahi.hadh...@gmail.com Hello, I'm trying to boot Android from NAND. I was able to write the kernel to NAND but I don't know how to write the Android file system to NAND! I tried to put it in a SD card and then fatload it but it doesn't seem to work! Can anyone please help? Thanks -- unsubscribe: android-porting+unsubscr...@googlegroups.comandroid-porting%2bunsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Re: Android Gadget driver on PXA27X board
Hi Matt Reimer wrote: On Wed, Apr 21, 2010 at 9:41 AM, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Hi, Dark Knight wrote: Hi Everyone, I have some more information regarding this. Its seems the driver is not able to create bulk end points. I added some debug prints in f_adb.c and epautoconf.c Here is the output pxa27x_udc: version 2008-04-18 android init android_bind mass_storage_function_add usb_add_function: usb_configuration label=android usb_function name= usb_mass_storage name[epautoconf.c: ep_matches] ep-Name=ep1out-bulk , [epautoconf.c: ep_matches] ep-Name=ep2in-bulk , [epautoconf.c: ep_matches] ep-Name=ep1out-bulk , android_usb gadget: Number of LUNs=1 adb_function_add usb_add_function: usb_configuration label=android usb_function name= adb name7android_usb gadget: adb_function_bind dev: c39b89a0 [epautoconf.c: ep_matches] ep-Name=ep1out-bulk , [epautoconf.c: ep_matches] Ep Claimed. Returning [epautoconf.c: ep_matches] ep-Name=ep2in-bulk , [epautoconf.c: ep_matches] Ep Claimed. Returning [epautoconf.c: ep_matches] ep-Name=ep3in-iso , [epautoconf.c: ep_matches] ep-Name=ep4out-iso , [epautoconf.c: ep_matches] ep-Name=ep5in-int , adb_function_bind: create_bulk_endpoints failure adb gadget driver failed to initialize usb_add_config failed pxa27x-udc pxa27x-udc: bind to driver android_usb -- error -19 It seems, it is not able to search and find the required free endpoint. So how do I take this issue further? Is there any solution for this? There is a static matching on the pxa27xx driver usb and you have only two bulk (in/out) so you can use gadget and no the storage. One solution that give the possibilty to have more bulk point is to create manually in the static table. I have tried this but I have some problem of stability. I have some patches to pxa27x_udc that get the Android composite gadget driver working with f_adb, f_mass_storage, f_rndis, and (probably, untested) f_acm, simultaneously. I've tested them on a pxa320 (pinging over rndis while using adb shell and md5sum of a file from a f_mass_storage device) but I think they'll work on other pxa3xx and on pxa27x processors. I'll try to get them pushed upstream soon, but it will probably take a bit longer since I'll have to make a case for an additional controller driver hook ep_autoconfig. Can you send to us a preview of that. I have done a quite similar work and the only problem was plug/unplug on the 2.6.32 kernel Michael Matt -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Re: Android Gadget driver on PXA27X board
Hi, Dark Knight wrote: Hi Everyone, I have some more information regarding this. Its seems the driver is not able to create bulk end points. I added some debug prints in f_adb.c and epautoconf.c Here is the output pxa27x_udc: version 2008-04-18 android init android_bind mass_storage_function_add usb_add_function: usb_configuration label=android usb_function name= usb_mass_storage name[epautoconf.c: ep_matches] ep-Name=ep1out-bulk , [epautoconf.c: ep_matches] ep-Name=ep2in-bulk , [epautoconf.c: ep_matches] ep-Name=ep1out-bulk , android_usb gadget: Number of LUNs=1 adb_function_add usb_add_function: usb_configuration label=android usb_function name= adb name7android_usb gadget: adb_function_bind dev: c39b89a0 [epautoconf.c: ep_matches] ep-Name=ep1out-bulk , [epautoconf.c: ep_matches] Ep Claimed. Returning [epautoconf.c: ep_matches] ep-Name=ep2in-bulk , [epautoconf.c: ep_matches] Ep Claimed. Returning [epautoconf.c: ep_matches] ep-Name=ep3in-iso , [epautoconf.c: ep_matches] ep-Name=ep4out-iso , [epautoconf.c: ep_matches] ep-Name=ep5in-int , adb_function_bind: create_bulk_endpoints failure adb gadget driver failed to initialize usb_add_config failed pxa27x-udc pxa27x-udc: bind to driver android_usb -- error -19 It seems, it is not able to search and find the required free endpoint. So how do I take this issue further? Is there any solution for this? There is a static matching on the pxa27xx driver usb and you have only two bulk (in/out) so you can use gadget and no the storage. One solution that give the possibilty to have more bulk point is to create manually in the static table. I have tried this but I have some problem of stability. Michael Trimarhci Regards, Regards -- Vaisakh P S (http://www.google.com/profiles/VaisakhRulez) -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] SMDK 6410 Latest Android
Hi, gronlund wrote: Hi, I was wondering if anyone has information about getting Android 2.x onto a SMDK6410.. I have heard Samsung provides prebuilt Android images but i cant manage to find them.. and Samsung support has as of yet not been helpful.. If you have a jtag connector you can try to load the uboot images and use it instead of eboot or you can use eboot to load an uboot images in memory. After that you need to boot you kernel for the board. These are the first basic steps. Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting To unsubscribe, reply using remove me as the subject.
[android-porting] Music application
Hi, I would like to know why these files are not present in master #res/drawable-mdpi-finger/buttonbar_active.png #res/drawable-mdpi-finger/buttonbar_focused.png #res/drawable-mdpi-finger/buttonbar_inactive.png #res/drawable-mdpi-finger/buttonbar_pressed.png and a lot of files have these names deleted:res/drawable-land-hdpi-finger/btn_music_highlight.9.png #deleted:res/drawable-land-hdpi-finger/btn_music_normal.9.png #deleted:res/drawable-land-hdpi-finger/btn_music_pressed.9.png #deleted:res/drawable-land-mdpi-finger/btn_music_highlight.9.png #deleted:res/drawable-land-mdpi-finger/btn_music_normal.9.png #deleted:res/drawable-land-mdpi-finger/btn_music_pressed.9.png #deleted:res/drawable-mdpi-finger/album_border_large.9.png Is it correct if the device is a mdpi the Music Application will crash (like in htc-dream)? Best regards Michael Trimarchi -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Need help on how to execute a ARM executable on Zoom2 board
pavan savoy wrote: you need to build it statically or write an android.mk for it, to link with android libraries. simplest method is to use --static file, if the utility is simple. regards, Pavan On Thu, Feb 4, 2010 at 4:50 PM, priya priyaopr...@gmail.com wrote: Hi, I have built a ARM executable using CodeSourcery tool chain (the same tool chain which I used to compile Android source code). The file type is ELF 32-bit LSB executable, ARM, version 1 (SYSV), for GNU/Linux 2.6.14, dynamically linked (uses shared libs), stripped. Now I have placed this in the Android Root File System and booted Zoom2. On the teraterm prompt I tried to execute this binary ./book2png . .book2png . ./book2png book2png Or LD_LIBRARY_PATH=/sdcard/lib ./book2png Michael All the above commands results in book2png not found. Need help on how to execute a ARM compatible executable on Android Zoom2 phone Thanks in advance. -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Eclair on Nokia N900
Hi Brandon Brandon wrote: I am trying to port android to an omap3430 based device, (nokia n900). I'm using kernel 2.6.28 with the android drivers patched in, and I can build the donut branch and boot it on the n900, but the eclair branch always exits with a Segmentation Fault. I've tried running init, / system/bin/sh, /system/xbin/strace, but they all crash with a Segmentation Fault and no log. http://www.mail-archive.com/android-porting@googlegroups.com/msg08893.html Maybe this thread can help you :) Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Re: request_firmware
Hi, pavan savoy wrote: yes, got it. Thanks. I replaced it by main so that the release to a local GIT tree becomes simpler (different project location than the one's which come from Google) Also, has this been published in the Googe's GIT ? regards, Pavan Sorry but devices.c can be used to load firmware in the /etc/firmware directory? Why add a new hotplug script? Michael On Tue, Nov 10, 2009 at 3:39 PM, Chih-Wei cwhu...@linux.org.tw wrote: Yes, you can use it. The code is Apache License 2.0. It is a utility of the toolbox, you don't need to change hotplug_main. Just make the android tree and it will be compiled as a part of toolbox, and the symlinks /system/bin/hotplug and /sbin/hotplug will be created. On 11月9日, 下午5時18分, pavan savoy pavan.sa...@gmail.com wrote: Hi Chih-Wei, Would it be ok, for me to make use of the same code, and release it to my internal GIT. What should I be licensing it as ? GPL ? regards, Pavan On Tue, Nov 3, 2009 at 3:20 PM, pavan savoy pavan.sa...@gmail.com wrote: Hi, Thanks for the tool. But how do I use it ? I am working on a normal android FS and don't have a toolbox/ directory and no method to call hotplug_main. I did build the hotplug executable and change the hotplug_main to main, but somehow running hotplug firmware doesn't seem to be working out. So my doubt is the env variables like ACTION, FIRMWARE being set or not, and didn't see them in the hotplug.log (created by you either). Note: Hard-coding what is required, i.e from the cmd line if I perform a $ echo 1 /sys/.../loading $ echo ..firmware_file. /sys/.../data $ echo 0 /sys/.../loading does seem to be working !! -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Reference Board for Android Porting
Hi, Apoorv wrote: Hi, I am a newbie in the world of Android. I want to learn Android Porting. In order to do that I am looking for a reference board with which I can get started. Please let me know which is the best reference board for learning Android Porting. I'm working in my spare time in two projects. Android on freerunner and android on flow1 device The first one is the gta02 by openmoko http://code.google.com/p/android-on-freerunner/ The second one is from gizmoforyou and it's on early stage http://www.gizmoforyou.com http://gitorious.org/flow-g1-5 They are openhardware and can be used as a mobile too Michael Michael Thanking you. Best Regards, Apoorv -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Re: mini2440 Kernel Panic
Hi, why you don't use the android on freerunner project as a good start point? Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] how to intergrate a graphic card driver to Android Kernel
D.M wrote: Dear All: I am trying to port Android to a new HW which is a marvell board. And after a few days, i could access the Android shell through serial port. But on the screen , there was nothing . On the board , there is a graphic card which is able to run the normally Linux Kernel. However , when compile the Android Kernel i could not find the proper device driver which i can use in the normal Linux. So i want to know whether i can intergrate the driver to drive the graphic card and how to intergrate , or there are the other ways to solve it . Android use the framebuffer device, can you send a logcat to us? Maybe you have two /dev/graphics/fbx devices Michael Thank you all ! -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Touch Calibration problem in the latest codebase
Hi,
John Cola wrote:
Dear All
In the latest open source, the InputDevice.java has been modified a
lot.
And I cannot have a touch calibration successfully after
ts_calibrate.
Following is the formula
if (device.tInfo != null){ //system/etc/pointercal exist!!
reportData[j + MotionEvent.SAMPLE_X] = (device.tInfo.x1 * ??? +
device.tInfo.y1 * ??? +
device.tInfo.z1) / device.tInfo.s;
}else
reportData[j + MotionEvent.SAMPLE_X] =
((reportData[j + MotionEvent.SAMPLE_X]-
absX.minValue)
/ absX.range) * w;
Which parameter should be assigned for ??? ? I've tried reportData[j
+ MotionEvent.SAMPLE_X] and reportData[j + MotionEvent.SAMPLE_Y] but
still unable to work.
BR
John
Can you try this one?
Michael
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website: http://groups.google.com/group/android-portingdiff --git a/services/java/com/android/server/InputDevice.java b/services/java/com/android/server/InputDevice.java
index 6eb6242..f1ed013 100644
--- a/services/java/com/android/server/InputDevice.java
+++ b/services/java/com/android/server/InputDevice.java
@@ -22,6 +22,9 @@ import android.view.MotionEvent;
import android.view.Surface;
import android.view.WindowManagerPolicy;
+import java.io.FileInputStream;
+import java.util.StringTokenizer;
+
public class InputDevice {
static final boolean DEBUG_POINTERS = false;
static final boolean DEBUG_HACKS = false;
@@ -29,8 +32,10 @@ public class InputDevice {
/** Amount that trackball needs to move in order to generate a key event. */
static final int TRACKBALL_MOVEMENT_THRESHOLD = 6;
+static final String CALIBRATION_FILE = /system/etc/pointercal;
+
/** Maximum number of pointers we will track and report. */
-static final int MAX_POINTERS = 10;
+static final int MAX_POINTERS = 2;
final int id;
final int classes;
@@ -39,6 +44,7 @@ public class InputDevice {
final AbsoluteInfo absY;
final AbsoluteInfo absPressure;
final AbsoluteInfo absSize;
+final TransformInfo tInfo;
long mKeyDownTime = 0;
int mMetaKeysState = 0;
@@ -595,15 +601,29 @@ public class InputDevice {
final AbsoluteInfo absSize = device.absSize;
for (int i=0; inumPointers; i++) {
final int j = i * MotionEvent.NUM_SAMPLE_DATA;
+float x = reportData[j + MotionEvent.SAMPLE_X];
+float y = reportData[j + MotionEvent.SAMPLE_Y];
if (absX != null) {
-reportData[j + MotionEvent.SAMPLE_X] =
-((reportData[j + MotionEvent.SAMPLE_X]-absX.minValue)
-/ absX.range) * w;
+if (device.tInfo != null)
+reportData[j + MotionEvent.SAMPLE_X] =
+(device.tInfo.x1 * x +
+ device.tInfo.y1 * y +
+ device.tInfo.z1) / device.tInfo.s;
+else
+reportData[j + MotionEvent.SAMPLE_X] =
+((reportData[j + MotionEvent.SAMPLE_X]-absX.minValue)
+/ absX.range) * w;
}
if (absY != null) {
-reportData[j + MotionEvent.SAMPLE_Y] =
-((reportData[j + MotionEvent.SAMPLE_Y]-absY.minValue)
+if (device.tInfo != null)
+reportData[j + MotionEvent.SAMPLE_Y] =
+(device.tInfo.x2 * x +
+ device.tInfo.y2 * y +
+ device.tInfo.z2) / device.tInfo.s;
+else
+reportData[j + MotionEvent.SAMPLE_Y] =
+((reportData[j + MotionEvent.SAMPLE_Y]-absY.minValue)
/ absY.range) * h;
}
if (absPressure != null) {
@@ -769,7 +789,17 @@ public class InputDevice {
int flat;
int fuzz;
};
-
+
+static class TransformInfo {
+float x1;
+float y1;
+float z1;
+float x2;
+float y2;
+float z2;
+float s;
+};
+
InputDevice(int _id, int _classes, String _name,
AbsoluteInfo _absX, AbsoluteInfo _absY,
AbsoluteInfo _absPressure, AbsoluteInfo _absSize) {
@@ -780,5 +810,34 @@ public class InputDevice {
absY = _absY;
absPressure = _absPressure;
absSize = _absSize;
+TransformInfo t = null;
+try {
+FileInputStream is = new FileInputStream(CALIBRATION_FILE);
+byte[] mBuffer = new byte[64];
+int len = is.read(mBuffer);
+is.close();
+if (len 0) {
+int i;
+for (i = 0 ; i len ; i++) {
+
Re: [android-porting] Re: /dev files
shivap wrote: Michael what should i do in these files (system/core/init/devices.c and system/ core/init/init.c) which will help me create proper device nodes? i know its a dumb question but i am fairly new to all this. bye shivap These files are used to create device node Micheal On Dec 18, 4:00 pm, Michael Trimarchi trimar...@gandalf.sssup.it wrote: shivap wrote: hello all i got android kernel 2.6.27 (downloaded from android git) running on my mainstone II dev.board. now i want to add android over this. when i build android source code i get three images system.img , userdata.img and ramdisk.img. i unpacked system and userdata images using unyaff tool and ramdisk with gzip/cpio tool. i get dev directory which is empty. so how to create my device nodes? should i just copy device nodes from my working linux rootfs? while building android kernel i have enabled binder and ashmem. i see that these two will be added to / dev directory. but the dev directory i hav is empty? how to link android kernel with android source code? what is the right way of building android? please help me. i am under lot of confusion. thanks in advance system/core/init/devices.c and system/core/init/init.c Michael bye shivap- Hide quoted text - - Show quoted text - -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] /dev files
shivap wrote: hello all i got android kernel 2.6.27 (downloaded from android git) running on my mainstone II dev.board. now i want to add android over this. when i build android source code i get three images system.img , userdata.img and ramdisk.img. i unpacked system and userdata images using unyaff tool and ramdisk with gzip/cpio tool. i get dev directory which is empty. so how to create my device nodes? should i just copy device nodes from my working linux rootfs? while building android kernel i have enabled binder and ashmem. i see that these two will be added to / dev directory. but the dev directory i hav is empty? how to link android kernel with android source code? what is the right way of building android? please help me. i am under lot of confusion. thanks in advance system/core/init/devices.c and system/core/init/init.c Michael bye shivap -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Re: Porting to S3C2443
wang jintong wrote:
Hi, all :
Thank you very much , I have got toolchain .
Now, I have some problem.. Like this :
target SharedLib: libc
(out/target/product/generic/obj/SHARED_LIBRARIES/libc_intermediates/LINKED/libc.so)
out/target/product/generic/obj/STATIC_LIBRARIES/libc_common_intermediates/libc_common.a(abort.o):
In function `abort':
/home/workspace/eclair/bionic/libc/unistd/abort.c:126: relocation
truncated to fit: R_ARM_THM_JUMP11 against symbol
`__libc_android_abort' defined in .glue_7 section in
/home/workspace/eclair/prebuilt/linux-x86/toolchain/armv4t-android-eabi-4.2.1/bin/../lib/gcc/armv4t-android-eabi/4.2.1/interwork/libgcc.a(_clz.o)
collect2: ld returned 1 exit status
Help me ! Thank you ..
On Wed, Dec 16, 2009 at 8:39 PM, tommy tommy hongjiuj...@gmail.com
mailto:hongjiuj...@gmail.com wrote:
great job
2009/12/16 Michael Trimarchi trimar...@gandalf.sssup.it
mailto:trimar...@gandalf.sssup.it
http://gitorious.org/android-on-freerunner
Michael
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website: http://groups.google.com/group/android-portingdiff --git a/libc/unistd/abort.c b/libc/unistd/abort.c
index 3e3aab0..f323941 100644
--- a/libc/unistd/abort.c
+++ b/libc/unistd/abort.c
@@ -39,13 +39,8 @@
#define debug_log(format, ...) \
__libc_android_log_print(ANDROID_LOG_DEBUG, libc-abort, (format), ##__VA_ARGS__ )
-#ifdef __arm__
-void
-__libc_android_abort(void)
-#else
void
abort(void)
-#endif
{
struct atexit *p = __atexit;
static int cleanup_called = 0;
@@ -102,29 +97,3 @@ abort(void)
(void)kill(getpid(), SIGABRT);
_exit(1);
}
-
-#ifdef __arm__
-/*
- * abort() does not return, which gcc interprets to mean that it doesn't
- * need to preserve any of the callee-save registers. Unfortunately this
- * includes the link register, so if LR is used there is no way to determine
- * which function called abort().
- *
- * We work around this by inserting a trivial stub that doesn't alter
- * any of the interesting registers and thus doesn't need to save them.
- * We can't just call __libc_android_abort from C because gcc uses bl
- * without first saving LR, so we use an asm statement. This also has
- * the side-effect of replacing abort() with __libc_android_abort() in
- * the stack trace.
- *
- * Ideally __libc_android_abort would be static, but I haven't figured out
- * how to tell gcc to call a static function from an asm statement.
- */
-void
-abort(void)
-{
-asm (b __libc_android_abort);
-_exit(1); /* suppress gcc noreturn warnings */
-}
-#endif
-
Re: [android-porting] Re: Porting to S3C2443
http://gitorious.org/android-on-freerunner Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] eclair display performance
Michael Trimarchi wrote:
Hi,
Ben Robinson wrote:
We are migrating our Android port from cupcake to eclair. Since we
changed over, animations have been slower and less smooth than they
were in cupcake.
Does anyone know of any configuration issues or similar that could
hurt performance?
Yes I have the same problem some performance delay but seem related not
to the
display itself (rotation is good) keyboard feedback is good. Seem a
general delay
on event processing. I don't fine the reason I stin investigate on it
Michael
Can you try to remove the surface validation?
Michael
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website: http://groups.google.com/group/android-portingdiff --git a/libs/ui/Surface.cpp b/libs/ui/Surface.cpp
index f51ca7a..a02f031 100644
--- a/libs/ui/Surface.cpp
+++ b/libs/ui/Surface.cpp
@@ -396,6 +396,7 @@ bool Surface::isValid() {
status_t Surface::validate(SharedClient const* cblk) const
{
+#if 0
spSurfaceComposerClient client(getClient());
if (mToken0 || mClient==0) {
LOGE(invalid token (%d, identity=%u) or client (%p),
@@ -418,6 +419,7 @@ status_t Surface::validate(SharedClient const* cblk) const
mToken, mIdentity, identity);
return NO_INIT;
}
+#endif
return NO_ERROR;
}
[android-porting] Eclair reject incoming call (gprs connected)
Hi all, If I have a gprs open connection, the eclair subsystem reject my incoming call, is there any good reason? D/AT ( 876): MUX[primary]: AT %CPI: 1,7,1,0,1,0,+39xx45,,17,0 D/RILJ( 958): [0082] DEACTIVATE_DATA_CALL D/AT ( 876): MUX[primary]: AT OK D/RIL ( 876): onRequest: GET_CURRENT_CALLS D/AT ( 876): MUX[primary]: AT AT+CLCC D/RILJ( 958): [0083] GET_CURRENT_CALLS D/AT ( 876): MUX[primary]: AT OK D/RILJ( 958): [0084] GET_CURRENT_CALLS D/GSM ( 958): [PdpConnection] DataConnection.handleMessage() D/GSM ( 958): [PdpConnection] Notify PDP disconnect D/GSM ( 958): [PdpConnection] DataConnection.clearSettings() D/GSM ( 958): [PdpConnection] PDP Connection Deactivated D/GSM ( 958): [GsmCallTracker] missed/rejected call, conn.cause=NOT_DISCONNECTED D/GSM ( 958): [GsmCallTracker] setting cause to INCOMING_MISSED D/GSM ( 958): [GSMConn] onDisconnect: cause=INCOMING_MISSED D/GSM ( 958): [GSMConn] releaseWakeLock -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] eclair display performance
Hi, Ben Robinson wrote: We are migrating our Android port from cupcake to eclair. Since we changed over, animations have been slower and less smooth than they were in cupcake. Does anyone know of any configuration issues or similar that could hurt performance? Yes I have the same problem some performance delay but seem related not to the display itself (rotation is good) keyboard feedback is good. Seem a general delay on event processing. I don't fine the reason I stin investigate on it Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: a2dp (WAS Re: [android-porting] fix alsa compilation problem Eclair)
Hi, can anyone check this patch? Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-portingFix compilation issue in Eclair of a2dp. Signed-off-by: Michael Trimarchi mich...@panicking.kicks-ass.org --- diff --git a/libs/audioflinger/Android.mk b/libs/audioflinger/Android.mk index f5c03bb..716cbfd 100644 --- a/libs/audioflinger/Android.mk +++ b/libs/audioflinger/Android.mk @@ -34,16 +34,8 @@ endif LOCAL_MODULE:= libaudiointerface -ifeq ($(BOARD_HAVE_BLUETOOTH),true) - LOCAL_SRC_FILES += A2dpAudioInterface.cpp - LOCAL_SHARED_LIBRARIES += liba2dp - LOCAL_CFLAGS += -DWITH_BLUETOOTH -DWITH_A2DP - LOCAL_C_INCLUDES += $(call include-path-for, bluez) -endif - include $(BUILD_STATIC_LIBRARY) - include $(CLEAR_VARS) LOCAL_SRC_FILES:= \ @@ -85,7 +77,7 @@ LOCAL_SRC_FILES:= \ LOCAL_SHARED_LIBRARIES := \ libcutils \ libutils \ - libbinder \ +libbinder \ libmedia \ libhardware_legacy \ libaudiopolicygeneric @@ -106,8 +98,10 @@ endif LOCAL_MODULE:= libaudioflinger ifeq ($(BOARD_HAVE_BLUETOOTH),true) - LOCAL_CFLAGS += -DWITH_BLUETOOTH -DWITH_A2DP + LOCAL_SRC_FILES += A2dpAudioInterface.cpp LOCAL_SHARED_LIBRARIES += liba2dp + LOCAL_CFLAGS += -DWITH_BLUETOOTH -DWITH_A2DP + LOCAL_C_INCLUDES += $(call include-path-for, bluez) endif ifeq ($(AUDIO_POLICY_TEST),true)
Re: [android-porting] Re: eclair patch for arm920 s3c244x family
Hi, Alexey Roslyakov wrote: Thanks, Michael, great work. Now bionic code (libc/arch-arm/*.s) is armv4-friendly. You can safely use original bionic/libc/Android.mk - optimized versions of memcpy, strlen and memcmp. Android will run faster a little bit;) I have redone a rebase and use now the memcpu of bionic but with same result in performance. I will continue to investigate but I think that it can be related to the new graphics abstraction. I have compiled alsa, but it is far away to work. Have you done some work on it? Michael On 27 ноя, 03:25, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Hi, this is my patch to boot android. The PAN display ioctl is only for openmoko, hope that can help some user. The overall performance are not good but the keyboard is three time faster from cupcake version :) Michael eclair.patch 50KПросмотретьЗагрузить -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: a2dp (WAS Re: [android-porting] fix alsa compilation problem Eclair)
Hi, thanks, I'm not updated :( Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: a2dp (WAS Re: [android-porting] fix alsa compilation problem Eclair)
Hi, Jim Ancona wrote: Michael, I'll try your patches this weekend. Since I assume you're willing to contribute your patches back to the AOSP, you might be better off discussing this in android-platform. Also, are you working against the eclair or master branch? I think all submissions to AOSP must be against master. I'm working on eclair branch for the freerunner. Now the boot is ok and the device is up, the gprs seems more stable, but I have some trouble when I try to receive call and the data connection is active. BTW, I have just integrated the radio part and it works. Now I would like to test the audio with the recent patches sent by wind river. Michael Jim On Dec 4, 5:05 am, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Hi, can anyone check this patch? Michael a2dp_compilation.patch 1KViewDownload -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
a2dp (WAS Re: [android-porting] fix alsa compilation problem Eclair)
Michael Trimarchi wrote: Hi, Michael Trimarchi wrote: Hi, I have fixed the alsa compilation problem on Eclair, I have to test because I just create some stub fuction and I must read the source code of other device for understandig the new interface. So it is just to have somenthing to start and compile. Michael I have missed two function :) Michael out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::close_l()': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:447: undefined reference to `a2dp_cleanup' out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::init()': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:311: undefined reference to `a2dp_init' /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:317: undefined reference to `a2dp_set_sink' out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::setAddress(char const*)': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:410: undefined reference to `a2dp_set_sink' out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::standby()': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:335: undefined reference to `a2dp_stop' out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::write(void const*, unsigned int)': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:288: undefined reference to `a2dp_write' collect2: ld returned 1 exit status Any example where I can try to implement this functions? Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: a2dp (WAS Re: [android-porting] fix alsa compilation problem Eclair)
Michael Trimarchi wrote: Michael Trimarchi wrote: Hi, Michael Trimarchi wrote: Hi, I have fixed the alsa compilation problem on Eclair, I have to test because I just create some stub fuction and I must read the source code of other device for understandig the new interface. So it is just to have somenthing to start and compile. Michael I have missed two function :) Michael out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::close_l()': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:447: undefined reference to `a2dp_cleanup' out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::init()': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:311: undefined reference to `a2dp_init' /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:317: undefined reference to `a2dp_set_sink' out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::setAddress(char const*)': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:410: undefined reference to `a2dp_set_sink' out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::standby()': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:335: undefined reference to `a2dp_stop' out/target/product/fr/obj/STATIC_LIBRARIES/libaudiointerface_intermediates/libaudiointerface.a(A2dpAudioInterface.o): In function `android::A2dpAudioInterface::A2dpAudioStreamOut::write(void const*, unsigned int)': /home/michael/lavoro/android-eclair/frameworks/base/libs/audioflinger/A2dpAudioInterface.cpp:288: undefined reference to `a2dp_write' collect2: ld returned 1 exit status Any example where I can try to implement this functions? Sorry find :( external/bluetooth for sure :) Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] no response when touch the touchscreen
Weber wrote: Hi,guys I have ported android 2.6.25 to my s3c smdk6410,and the filesystem is donut that I built from the source code.Now I can boot it up and see the main window.But when touching the item ,it does not have any response at all. My touchscreen driver src file is s3c_ts.c. I built tslib and calibrated it without android running,generating a pointercal file.But it still didn't work. Here are my debug info: # logcat *:E E/MountListener( 527): Failed to connect to vold E/MountListener( 527): java.lang.IllegalStateException E/MountListener( 527): at com.android.server.MountListener.listenToSocket(MountListener.java: 254) E/MountListener( 527): at com.android.server.MountListener.run (MountListener.java:274) E/MountListener( 527): at java.lang.Thread.run(Thread.java: 1060) E/MountListener( 527): Failed to connect to vold Sorry but this is unrelated to the touchscreen problem :) Michael # ls /dev/input event0 event1 ts0 # cat /proc/bus/input/devices I: Bus=0019 Vendor=0001 Product=0001 Version=0001 N: Name=s3c-keypad P: Phys=s3c-keypad/input0 S: Sysfs=/devices/platform/s3c-keypad/input/input0 U: Uniq= H: Handlers=kbd event0 B: EV=13 B: KEY=1fffe I: Bus=0013 Vendor=dead Product=beef Version=0101 N: Name=S3C TouchScreen P: Phys=input(ts) S: Sysfs=/devices/virtual/input/input1 U: Uniq= H: Handlers=event1 ts0 B: EV=b B: KEY=20 0 0 0 0 0 0 0 0 0 0 B: ABS=103 # cat /proc/bus/input/handlers N: Number=0 Name=kbd N: Number=1 Name=evdev Minor=64 N: Number=2 Name=tsdev Minor=128 What is the difference btw event1 and ts0? and my env for tslib are: export TSLIB_TSEVENTTYPE INPUT export TSLIB_CONSOLEDEVICE none export TSLIB_FBDEVICE /dev/graphics/fb0 export TSLIB_TSDEVICE /dev/input/event1 //I had tried ts0,still the same export TSLIB_CALIBFILE /system/etc/pointercal export TSLIB_CONFFILE /system/etc/tslib/ts.conf export TSLIB_PLUGINDIR /system/lib/ts # getevent tsdev (compaq touchscreen emulation) is scheduled for removal. See Documentation/feature-removal-schedule.txt for details. could not get driver version for /dev/input/ts0, Invalid argument add device 1: /dev/input/event1 name: S3C TouchScreen add device 2: /dev/input/event0 name: s3c-keypad /dev/input/event1: /dev/input/event1: 0003 0505 /dev/input/event1: 0003 0001 0870 /dev/input/event1: 0003 0018 0001 /dev/input/event1: /dev/input/event1: 0003 0506 /dev/input/event1: 0003 0001 0879 /dev/input/event1: /dev/input/event1: 0003 0018 /dev/input/event1: /dev/input/event1: 0003 06b6 and then I open the DEBUG in s3c_ts.c,when touching it,the console prints: #D D D T: 853507, X: 28791, Y: 31853 T: 878508, X: 28404, Y: 32080 D T: 603508, X: 31842, Y: 18032 T: 628524, X: 31689, Y: 18009 D T: 818507, X: 44988, Y: 16935 T: 843508, X: 44818, Y: 17687 T: 868506, X: 45122, Y: 17618 T: 893508, X: 45248, Y: 18344 D T: 648508, X: 45725, Y: 43406 T: 673508, X: 45500, Y: 43828 D T: 478507, X: 24101, Y: 19161 T: 503508, X: 23650, Y: 19044 T: 528508, X: 23943, Y: 18982 It seems that android didn't get my input coordinate but the kernel did and the post http://groups.google.com/group/android-porting/browse_thread/thread/fb64af66b1f877fa/c72fc79b31c83dca?lnk=gstq=Touch+Screen+%3F4%3F%3F_done=%2Fgroup%2Fandroid-porting%2Fbrowse_thread%2Fthread%2Ffb64af66b1f877fa%2Fc72fc79b31c83dca%3Flnk%3Dgst%26q%3DTouch%2BScreen%2B%253F4%253F%253F says that Power Management support is necessary ,so I chose it and rebuilt ,but it still has no response . so could anyone tell me what are my problems ?and How should i do to make the touchscreen work? Thanks! ---Weber -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Re: Android Eclair -- hangs after gralloc/mapFrameBufferLocked
Hi, Alexey Roslyakov wrote: Can you share your diff and/or logcat output? sorry, I will try to send tomorow. I would like to restart and merge the two patches Michael On Nov 20, 12:22 am, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Hi, Alexey Roslyakov wrote: I added LOGI just before return from fb_device_open. I/gralloc ( 713): fb_device_open res: 0 fb device initialized successfully. Problem is not here. But where? maybe we have the same architecture. I'm compiling eclair for openmoko but the issue that I have is a crash in opencore. I'm trying to find the related problem, can you share with us your configuration for compile on the armv4t architecture? Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Re: Android Eclair -- hangs after gralloc/mapFrameBufferLocked
Hi, Alexey Roslyakov wrote: I added LOGI just before return from fb_device_open. I/gralloc ( 713): fb_device_open res: 0 fb device initialized successfully. Problem is not here. But where? maybe we have the same architecture. I'm compiling eclair for openmoko but the issue that I have is a crash in opencore. I'm trying to find the related problem, can you share with us your configuration for compile on the armv4t architecture? Michael -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] in search for hardware/driver support infos
r3wDy wrote: Hi Folkz! me and a couple of friends are porting android to the Meizu M8. We already have it up an running and stuff, but without the support for the built in hardware. So at this time, no GSM Wifi bluetooth etc is working, and i searched the net a thousand times for informations regearding linux and the hardware components. So i decieded to write to this list in hope of finding someone who can give a clue of where to find infos on these components. First: The phone uses a samsung s3c6410 processor, and is roughly based on the samsung smdk6410 bsd board. We have android running, eg touchscreen/usb/sound works and now we are trying to get some comunications to work, 1) Wlan: Its a SPI Samsung swl-2480 card, which is powerd by a marvell 8686 wlan chip. Driver for this module can be found in the kernel wireless parts. The problem here is the spi interface. Im trying to get a generic s3c_spi driver to compile and load. My question is: would this be eneugh for android? can i assume that the wlancard works with a spi master driver, or are such devices controlled directyl trhough the interface without the need of a driver? 2) GSM baseband. There is a infineon s-gold 2 (pmb 8876) edge baseband processor used in the device. Problem with this: i dont know nothing about it and there are not much informations about this on the internet. i already tried to send some AT to every UART but didnt got an answer. I think the chip must be connected through an uart with the main cpu and should roughly behave like a hayes compatible modem. But because there no answers on the uart the chips is a) not powerd on. Is there a need for such chips to get powerd on? b) the device just dont answers to AT command like i expect. c) the device is not connected through uart It's possible that it start at lowspeed, do you have some error on the uart when try to talk to him? -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
Re: [android-porting] Re: RIL: s_listen_event is not triggered
Hi,
Xingwen Huang wrote:
Michael:
Thanks for your concern!
I had found that, I missed the connection to the 'rild' socket. And
modify the code in RIL.java to make sure the host and client socket is
matched.
BTW:
In RIL.java, class RILReceiver,
493 try {
494 InputStream is = mSocket.getInputStream();
495
496 for (;;) {
497 Parcel p;
498
499 length = readRilMessage(is, buffer);
500
501 if (length 0) {
502 // End-of-stream reached
503 break;
504 }
505
506 p = Parcel.obtain();
507 p.unmarshall(buffer, 0, length);
508 p.setDataPosition(0);
509
510 Log.v(LOG_TAG, Read packet: + length +
bytes);
511
512 processResponse(p);
513 p.recycle();
514 }
RIL.java can write packet to rild, and Read packet from rild.
But, when i dial, it shows that network is not registered.
What's the problem?
When it exec processResponse(p), processSolicited,
1871 if (rr.mResult != null) {
1872 AsyncResult.forMessage(rr.mResult, ret, null);
1873 rr.mResult.sendToTarget();
1874 }
Where dose the Message go? Which application will get the Message? How
does the application show the Message? I'm not clear about the android
application/framworks level. :-(
Android send message to the RILD daemon and wait form some answer,
AT+CPIN etc. When the SIM is READY it ask for network.
The best thing is having the logcat and radio logcat to understand what
happen. Maybe the problem is in the format of the answer
that is not correct and raise a crash in android.
Michael
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[android-porting] Re: RIL: s_listen_event is not triggered
Xingwen Huang wrote: any idea? please On Wed, Sep 30, 2009 at 10:18 AM, simon hxwsi...@gmail.com mailto:hxwsi...@gmail.com wrote: hi, all experts: my log: D/AT ( 29): AT +CREG: 1, 247C, 0E26, 0 D/RIL ( 29): in onUnsolicited *reference-ril.c*** D/RIL ( 29): unsol_response_network_state_changed D/RILC( 29): sendResponseRaw in ril.cpp D/RILC( 29): s_fdCommand socket number = -1*** D/RILC( 29): in internalRequestTimedCallback** D/RILC( 29): **fd = -1 in ril_event_set D/RILC( 29): *initialize an event in ril_event_set,ril_event.cpp in libril D/RILC( 29): fd is -1, in internalRequestTimedCallback D/RILC( 29): *triggerEvLoop in ril.cpp*s_fdWakeupWrite=7 D/RIL ( 29): out onUnsolicited* D/RILJ( 77): WAKE_LOCK_TIMEOUT mReqPending=0 mRequestList=0 focused on this log, it received the CREG unsolicited response. It will write datas to the socket-- s_fdCommand, then the application will get it. That's my idea! But s_fdCommand is -1. I traced the code, and found that, in ril.cpp, listenCallback func: s_fdCommand = accept(s_fdlisten, (sockaddr *)peeraddr, socklen); this code doesn't run at any time!! And, in my opinion, listenCallback is the func of the event s_listen_event. Is s_listen_event not triggered? Or others? any idea??? Can you send a complete log of all the event. Seem the referecne ril go in timeout and close connection. Michael Thanks regards simon --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: V4L2 Camera interface
praj wrote:
Hi Harish,
I'm trying out something similar. I'm able to see /dev/video0.
Can you pass me a link to the V4L2 patch?
Thanks in advance.
On Sep 13, 1:55 pm, Harishkumar V harishpres...@gmail.com wrote:
Hi,
i am using logitech webcam
Thanks and Regards,
HarishKumar.V
On Wed, Sep 9, 2009 at 4:00 PM, deepak singal deesin...@gmail.com wrote:
Hi Harish,
Can you share your USB Webcam name and specification.
Thanks Regards
Deepak
--
Thanks and Regards,
Harish Kumar. V
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camera/libcameraservice/Android.mk | 34 +--
camera/libcameraservice/CameraHardware.cpp | 362 +++
camera/libcameraservice/CameraHardware.h | 136 +
camera/libcameraservice/CameraService.cpp |3 +-
camera/libcameraservice/V4L2Camera.cpp | 430
camera/libcameraservice/V4L2Camera.h | 67 +
6 files changed, 1010 insertions(+), 22 deletions(-)
create mode 100644 camera/libcameraservice/CameraHardware.cpp
create mode 100644 camera/libcameraservice/CameraHardware.h
create mode 100644 camera/libcameraservice/V4L2Camera.cpp
create mode 100644 camera/libcameraservice/V4L2Camera.h
diff --git a/camera/libcameraservice/Android.mk b/camera/libcameraservice/Android.mk
index 96cc512..03b9ff6 100644
--- a/camera/libcameraservice/Android.mk
+++ b/camera/libcameraservice/Android.mk
@@ -1,34 +1,26 @@
LOCAL_PATH:= $(call my-dir)
#
-# Set USE_CAMERA_STUB for non-emulator and non-simulator builds, if you want
-# the camera service to use the fake camera. For emulator or simulator builds,
-# we always use the fake camera.
-
-ifeq ($(USE_CAMERA_STUB),)
-USE_CAMERA_STUB:=false
-ifneq ($(filter sooner generic sim,$(TARGET_DEVICE)),)
-USE_CAMERA_STUB:=true
-endif #libcamerastub
-endif
-
-ifeq ($(USE_CAMERA_STUB),true)
-#
-# libcamerastub
+# libcamera
#
include $(CLEAR_VARS)
LOCAL_SRC_FILES:= \
-CameraHardwareStub.cpp \
-FakeCamera.cpp
+CameraHardware.cpp \
+V4L2Camera.cpp
+
+LOCAL_MODULE:= libcamera
-LOCAL_MODULE:= libcamerastub
+LOCAL_SHARED_LIBRARIES:= \
+libui \
+libutils \
+libcutils
-LOCAL_SHARED_LIBRARIES:= libui
+LOCAL_STATIC_LIBRARIES:= \
+libjpeg
-include $(BUILD_STATIC_LIBRARY)
-endif # USE_CAMERA_STUB
+include $(BUILD_SHARED_LIBRARY)
#
# libcameraservice
@@ -43,7 +35,7 @@ LOCAL_SHARED_LIBRARIES:= \
libui \
libutils \
libcutils \
-libmedia
+libmedia
LOCAL_MODULE:= libcameraservice
diff --git a/camera/libcameraservice/CameraHardware.cpp b/camera/libcameraservice/CameraHardware.cpp
new file mode 100644
index 000..ac76514
--- /dev/null
+++ b/camera/libcameraservice/CameraHardware.cpp
@@ -0,0 +1,362 @@
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the License);
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an AS IS BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+#define LOG_TAG CameraHardware
+#include utils/Log.h
+
+#include CameraHardware.h
+#include fcntl.h
+#include sys/mman.h
+
+#define VIDEO_DEVICE/dev/video0
+#define MIN_WIDTH 640
+
+#define MIN_HEIGHT 480
+#define PIXEL_FORMATV4L2_PIX_FMT_YUYV
+
+namespace android {
+
+wpCameraHardwareInterface CameraHardware::singleton;
+
+CameraHardware::CameraHardware()
+ : mParameters(),
+mHeap(0),
+mPreviewHeap(0),
+mRawHeap(0),
+ mPreviewFrameSize(0),
+mRawPictureCallback(0),
+mJpegPictureCallback(0),
+mPictureCallbackCookie(0),
+mPreviewCallback(0),
+mPreviewCallbackCookie(0),
+mAutoFocusCallback(0),
+mAutoFocusCallbackCookie(0),
+mCurrentPreviewFrame(0),
+previewStopped(true),
+nQueued(0),
+nDequeued(0)
+{
+initDefaultParameters();
+}
+
+void CameraHardware::initDefaultParameters()
+{
+CameraParameters p;
+
+p.setPreviewSize(MIN_WIDTH, MIN_HEIGHT);
+p.setPreviewFrameRate(15);
+p.setPreviewFormat(yuv422sp);
+
+p.setPictureSize(MIN_WIDTH, MIN_HEIGHT);
+p.setPictureFormat(jpeg);
+
+if
[android-porting] Re: Android 1.5 ported?
Hi, sanyanniesunney anniesunney wrote: Hi I formatted my card such that it has only 1 partition and this partition is of vfat type... In this i copied the uImage(i had renamed as u suggested),MLO and u-boot.bin i also tried with the uImage and the binaries that they provided,android-beagle.ubi and 0xkernel-beagle.bin The uboot vfat subsystem has a series of BUG so if the uImage go in unreadeadble region just doesnt' work. Try to copy again and rename the oldfile, try to find some good position. Basically a fresh formatted partition gives no problem Michael How can i verify whether i have formatted it correctly?i am sorry for asking silly doubts but please help... thanks a lot! On Tue, Sep 15, 2009 at 6:17 PM, Jim Huang jserv.tw http://jserv.tw@gmail.com http://gmail.com wrote: 2009/9/15 sanyanniesunney anniesunney laurelsgal...@gmail.com mailto:laurelsgal...@gmail.com: U-Boot 1.3.3 (Jul 10 2008 - 16:33:09) OMAP3530-GP rev 2, CPU-OPP2 L3-165MHz OMAP3 Beagle Board + LPDDR/NAND DRAM: 128 MB NAND: 256 MiB In:serial Out: serial Err: serial Audio Tone on Speakers ... complete Hit any key to stop autoboot: 0 reading uImage Ok, it recognizes the kernel image. 693740 bytes read ## Booting kernel from Legacy Image at 8030 ... Image Name: Linux-2.6.29-omap1-g9985b01-dirt Image Type: ARM Linux Kernel Image (uncompressed) Data Size:1956720 Bytes = 1.9 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... Bad Data CRC ERROR: can't get kernel image! Could you please clarify if your SD card is well formatted or not? It usually comes with physical problem instead of software. Sincerely, Jim Huang (jserv) http://0xlab.org/ --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: V4L2 Camera interface
Hi, Great work here. I just add to the freerunner and I will test on it using an usb camera Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: rild reboot repeatly because of EOS. Closing command socket.
Hi, edwardlee lee wrote: Hi Michael, Thanks for your code! I have tried it and get the same result as gsm0710muxd. I commented some at command such as at+cfun because of our modem not allow such command after power on. Now I can run pppd but it failed with unrecognized option '/dev/pts/1' and Couldn't attach to PPP unit 1: m. Would you please tell me what is wrong with pppd? I have found there are device nodes /dev/pts/0 and /dev/pts1 created. I have tried the following methods: 1. /system/bin/pppd $* 2. /system/xbin/pppd /dev/pts/1 115200 mru 1280 mtu 1280 nodetach debug dump defaultroute usepeerdns novj noauth novjccomp noipdefault ipcp-accept-local ipcp-accept-remote connect-delay 5000 I think that you can use all my code with the freerunner-ril.so too. It creates a pppd.conf file and I start pppd with service pppd_gprs /system/xbin/pppd debug file /data/ppp/options.gprs disabled oneshot Michael Many thanks in advance! Best Regards, Edward Attached pppd log: E/pppd( 1034): unrecognized option '/dev/pts/1' D/pppd( 1042): using channel 5 I/pppd( 1042): Using interface ppp0 I/pppd( 1042): Connect: ppp0 -- /dev/pts/1 D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1042): rcvd P D/pppd( 1042): sent P D/pppd( 1050): using channel 5 E/pppd( 1050): Couldn't attach to PPP unit 1: m I/pppd( 1042): Modem hangup I/pppd( 1042): Connection terminated. On Wed, Aug 19, 2009 at 10:52 PM, Michael Trimarchitrimar...@gandalf.sssup.it wrote: Hi, do you try it? Do you have some patches for your device? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: rild reboot repeatly because of EOS. Closing command socket.
Hi, do you try it? Do you have some patches for your device? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: rild reboot repeatly because of EOS. Closing command socket.
Samuel wrote: Hi Michael, Nice work!! Would you like to tell me how to browse this source codes just updated online as well as download them? Thanks. B. R. Samuel Hi, you can use git pull to take a look at the code. I don't have git web in the panicking web site :(. Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: rild reboot repeatly because of EOS. Closing command socket.
Hi edwardlee lee wrote: I have got your new update. Thanks very much. Yes, would you please help me how to use it? Thanks again! You find a readme.txt that explain how to change the init.rc. In the vchanneld you must change the modem reset sequence (freerunner specific and the serial device). Michael On Tue, Aug 4, 2009 at 11:24 PM, Michael Trimarchitrimar...@gandalf.sssup.it wrote: Hi, do you need some help to use vchanneld? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: rild reboot repeatly because of EOS. Closing command socket.
Hi, edwardlee lee wrote: Hi Michael, I have got it. I git it at git://panicking.kicks-ass.org/ril.git. It's an old one. I must push other changes? Maybe today. Can you wait a little bit? Michael Thank for your contribution. Edward On Tue, Aug 4, 2009 at 9:15 AM, edwardlee leeedwardlee.2...@gmail.com wrote: Hi Michael, Where is your vchanneld source code? Would you please send me a copy of vchanneld source code and tell me how to use it? Best Regards, Edward On Tue, Aug 4, 2009 at 12:36 AM, Michael Trimarchitrimar...@gandalf.sssup.it wrote: edwardlee lee wrote: Thank for your reply. I used gsm0710muxd that comes from git.omapzoom.org. On Mon, Aug 3, 2009 at 9:08 PM, Michael Trimarchitrimar...@gandalf.sssup.it wrote: I use my daemon vchanneld on the freerunner :), it's very quite similar to the gsm710muxd... and I can connect using gprs Michael Michael 3Freezing of user space aborted Freezing of user space aborted Restarting tasks ... Restarting tasks ... done. done. D/AT ( 800): AT NO CARRIER D/AT ( 800): AT *PSCALL: 11,0 D/RILJ( 865): [UNSL] UNSOL_RESPONSE_CALL_STATE_CHANGED W/RILC( 800): EOS. Closing command socket. I/RILJ( 977): Connected to 'rild' socket I/RILC( 800): libril: new connection The whole log of radio please see the attachment. --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: rild reboot repeatly because of EOS. Closing command socket.
Hi, edwardlee lee wrote: OK, thanks you very much! On Tue, Aug 4, 2009 at 3:12 PM, Michael Trimarchitrimar...@gandalf.sssup.it wrote: Hi, edwardlee lee wrote: Hi Michael, I have got it. I git it at git://panicking.kicks-ass.org/ril.git. It's an old one. I must push other changes? Maybe today. Can you wait a little bit? Michael Now I have updated with the latest change. Michael Thank for your contribution. Edward On Tue, Aug 4, 2009 at 9:15 AM, edwardlee leeedwardlee.2...@gmail.com wrote: Hi Michael, Where is your vchanneld source code? Would you please send me a copy of vchanneld source code and tell me how to use it? Best Regards, Edward On Tue, Aug 4, 2009 at 12:36 AM, Michael Trimarchitrimar...@gandalf.sssup.it wrote: edwardlee lee wrote: Thank for your reply. I used gsm0710muxd that comes from git.omapzoom.org. On Mon, Aug 3, 2009 at 9:08 PM, Michael Trimarchitrimar...@gandalf.sssup.it wrote: I use my daemon vchanneld on the freerunner :), it's very quite similar to the gsm710muxd... and I can connect using gprs Michael Michael 3Freezing of user space aborted Freezing of user space aborted Restarting tasks ... Restarting tasks ... done. done. D/AT ( 800): AT NO CARRIER D/AT ( 800): AT *PSCALL: 11,0 D/RILJ( 865): [UNSL] UNSOL_RESPONSE_CALL_STATE_CHANGED W/RILC( 800): EOS. Closing command socket. I/RILJ( 977): Connected to 'rild' socket I/RILC( 800): libril: new connection The whole log of radio please see the attachment. --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: rild reboot repeatly because of EOS. Closing command socket.
Hi, do you need some help to use vchanneld? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: rild reboot repeatly because of EOS. Closing command socket.
edwardlee lee wrote: Thank for your reply. I used gsm0710muxd that comes from git.omapzoom.org. On Mon, Aug 3, 2009 at 9:08 PM, Michael Trimarchitrimar...@gandalf.sssup.it wrote: I use my daemon vchanneld on the freerunner :), it's very quite similar to the gsm710muxd... and I can connect using gprs Michael Michael 3Freezing of user space aborted Freezing of user space aborted Restarting tasks ... Restarting tasks ... done. done. D/AT ( 800): AT NO CARRIER D/AT ( 800): AT *PSCALL: 11,0 D/RILJ( 865): [UNSL] UNSOL_RESPONSE_CALL_STATE_CHANGED W/RILC( 800): EOS. Closing command socket. I/RILJ( 977): Connected to 'rild' socket I/RILC( 800): libril: new connection The whole log of radio please see the attachment. --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: rild reboot repeatly because of EOS. Closing command socket.
Hi, this is my log :) D/RIL ( 856): onRequest: SETUP_DEFAULT_PDP D/GSM ( 901): [DataConnectionTracker] setState: INITING D/RIL ( 856): requesting data connection to APN 'web.omnitel.it' D/RILJ( 901): [0402] DTMF_STOP D/AT ( 856): MUX[gprs]: AT ATH D/AT ( 856): MUX[gprs]: AT OK D/AT ( 856): MUX[gprs]: AT AT+CGDCONT=1,IP,web.omnitel.it,,0,0 D/AT ( 856): MUX[gprs]: AT OK D/AT ( 856): MUX[gprs]: AT AT+CGQREQ=1 D/AT ( 856): MUX[gprs]: AT OK D/AT ( 856): MUX[gprs]: AT AT+CGQMIN=1 D/AT ( 856): MUX[gprs]: AT OK D/AT ( 856): MUX[gprs]: AT AT+CGEREP=1,0 D/AT ( 856): MUX[gprs]: AT OK D/AT ( 856): MUX[gprs]: AT AT+CGACT=1,0 D/AT ( 856): MUX[gprs]: AT ERROR D/AT ( 856): MUX[gprs]: AT ATD*99***1# D/AT ( 856): MUX[gprs]: AT CONNECT Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: sensors on cupcake
Hi, Max wrote: Hello Michael I've to write a sensor lib like yours, I need help but I cannot access your git repository. Could you explain me the step in develop sensor lib ? No problem the repository is down, I provide to you the possibility to checkout git clone git://feanor.sssup.it/libsensors.git Try now Michael thanks Massimo On May 27, 10:45 pm, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Hi, pramod gurav wrote: On Sat, May 23, 2009 at 4:19 PM, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Hi all, Is there a good example or an howto to write a libsensors library or just take a look at the includes and frameworks code to understand how it works? Michael Hi Michael, You can refer the qemusensorimplementation to write your ownsensorlibrary. Look at development/emulator/sensors/ Even look at hardware/libhardware/include/hardware/sensors.h for reference. I write thesensordriver and the code can be used as an example here: http://git.moko.serdar-dere.net/?p=projects/hardware/libsensors.git;a... f=sensors.c;h=4b64ee7156823c060e331c7ca339c6a71030f607;hb=HEAD But I have some few question: - is it possible to have two accelerometer in android? - and I take the event from poll function but I don't obtain all the rotation. These are some data: D/sensors ( 844): sensors_poll:sensorevent -1.260855, 9.546474, -1.260855 D/sensors ( 844): sensors_poll:sensorevent 9.006107, 0.180122, -1.080733 == first rotation D/sensors ( 844): sensors_poll:sensorevent -0.720489, -11.347695, -0.720489 == no rotation D/sensors ( 844): sensors_poll:sensorevent 8.465741, 0.900611, -0.900611 == no rotation D/sensors ( 844): sensors_poll:sensorevent -1.080733, 9.366352, -1.801221 == rotation I think that the data is correct but I don't understand exactly how the rotation works Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: where is fdatasync(int) implemented?
Hi, Kenny wrote: Yes, it is. The linker ld fails to find the symbol fdatasync. How to get it found? And trick in Android.mk? Kenny Add to the bionic SYSCALL.txt and call the python script gensyscall.py. I hope that it fix your issue Michael On Jul 2, 8:16 pm, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Kenny Yu wrote: I am porting a C program. Very simple - it refers to a C function declared in BIONIC libc: device/bionic/libc/include/unistd.h at line 142 (CUPCAKE version) as extern int fdatasync(int); Link failure is seen because libc.so doesn't have the implementation: external/sysstat/sadc.c:901: undefined reference to `fdatasync' collect2: ld returned 1 exit status Can anyone figure out where the function fdatasync() is implemented? I think that is a syscall so just add to the syscall list. Michael It should call syscall fdatasync eventually. Kenny- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: USSD feature on Android
Henrik Persson wrote:
Hi there,
From: android-porting@googlegroups.com
[mailto:android-port...@googlegroups.com] On Behalf Of Rakesh Kumar
Sent: den 26 juni 2009 09:35
To: android-porting@googlegroups.com;
omapandroid-discuss...@omapzoom.org
Subject: [android-porting] USSD feature on Android
Hi,
I am working on USSD feature on Android. USSD data is coming as
Unsolicited response whem I am giving AT+CUSD command. Now , Please help
me how to handle these data.
I guess you are trying to implement this in the RIL. It should be as
simple as parsing the +CUSD unsolicited response and sending it to the
android framework as an RIL_UNSOL_ON_USSD unsolicited response.
I start to work on it, but I don't terminated because, there is
somenthing wrong
in the response. Put in
static void onUnsolicited (const char *s, const char *sms_pdu)
{
...
else if (strStartsWith(s, +CUSD:)) {
char *response[2] = { NULL, NULL };
char **cur;
char *tmp;
line = strdup(s);
tmp = line;
at_tok_start(tmp);
err = at_tok_nextstr(tmp, (response[0]));
if (err 0) {
LOGE(Error code not present);
goto out;
}
err = at_tok_nextstr(tmp, (response[1]));
RIL_onUnsolicitedResponse(
RIL_UNSOL_ON_USSD,
response, sizeof(response));
}
Maybe you have time and you can fix
Michael
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[android-porting] Re: rild options priority
hikeit wrote: Quick question for the community... It seems that setting the RILD library path and tty can be done in multiple locations. In boot.img it can be set in default.prop as: rild.libpath=/system/lib/libreference-ril.so rild.libargs=-d /dev/smd0 In boot.img it can be set in init.rc as: service ril-daemon /system/bin/rild -l /system/lib/libreference-ril.so -- -d /dev/smd0 Look at the code, seems that it check the -l option and then it looks for the property database to load the library. I don't know the difference between the system.prop and build.prop Michael In system.img it can be set in build.prop as: rild.libpath=/system/lib/libreference-ril.so rild.libargs=-d /dev/smd0 What takes precedence? If different arguments are specified in each one, which will actually take effect? I'll be testing it out empirically, but if someone already knows the answer, that'd be quicker :D Thanks! --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: touchscreen tsc2102 on I.mx27
Hi, xro wrote: i'm alone... please help Can you write to me? michael at panicking.kicks-ass.org so I can help you and share my experience on freerunner. Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: touchscreen tsc2102 on I.mx27
Yes xro wrote: nobody have an idea??? i use a tsc2102 touchscreen... the driver is the 210x_ts and it use the tslib please help me! Can you apply the same patches of the neo freerunner, that use tslib.conf file http://git.moko.serdar-dere.net/?p=platform/frameworks/base.git;a=commitdiff;h=2a64d1c9d0406c3abd57729b583df5933da908f7 Regards Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: touchscreen tsc2102 on I.mx27
xro wrote:
I tried the patch and it's not better...
should i modify the driver tsc2102_ts.c and compile my kernel again?
that's my driver:
#include linux/errno.h
#include linux/kernel.h
#include linux/module.h
#include linux/input.h
#include linux/init.h
#include linux/platform_device.h
#include linux/kbd_kern.h
#include linux/spi/tsc2102.h
#define DRIVER_NAME TSC210x Touchscreen
struct input_dev *dev;
static void tsc210x_touch(int touching)
{
if (!touching) {
input_report_abs(dev, ABS_X, 0);
input_report_abs(dev, ABS_Y, 0);
input_report_abs(dev, ABS_PRESSURE, 0);
input_sync(dev);
}
input_report_key(dev, BTN_TOUCH, touching);
//do_poke_blanked_console = 1;
}
static void tsc210x_coords(int x, int y, int z1, int z2)
{
int p;
/* Calculate the touch resistance a la equation #1 */
if (z1 != 0)
p = x * (z2 - z1) / (z1 4);
else
p = 1;
input_report_abs(dev, ABS_X, x);
input_report_abs(dev, ABS_Y, y);
Can you try to report the BTN_TOUCH too?
input_report_key(dev, BTN_TOUCH, 1);
Michael
input_report_abs(dev, ABS_PRESSURE, p);
input_sync(dev);
}
static int tsc210x_ts_probe(struct platform_device *pdev)
{
int status;
dev = input_allocate_device();
if (!dev)
return -ENOMEM;
status = tsc210x_touch_cb(tsc210x_touch);
if (status) {
goto error;
}
status = tsc210x_coords_cb(tsc210x_coords);
if (status) {
goto error;
}
dev-name = DRIVER_NAME;
dev-dev.parent = pdev-dev;
dev-evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
dev-keybit[BIT_WORD(BTN_TOUCH)] |= BIT_MASK(BTN_TOUCH);
dev-absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | BIT_MASK
(ABS_PRESSURE);
status = input_register_device(dev);
if (status) {
printk(KERN_INFO Unable to register TSC210x as input device
!\n);
goto error;
}
printk(DRIVER_NAME driver initialized\n);
return 0;
error:
input_free_device(dev);
return status;
}
static int tsc210x_ts_remove(struct platform_device *pdev)
{
tsc210x_touch_cb(0);
tsc210x_coords_cb(0);
input_unregister_device(dev);
return 0;
}
static int
tsc210x_ts_suspend(struct platform_device *pdev, pm_message_t state)
{
/* Nothing yet */
return 0;
}
static int tsc210x_ts_resume(struct platform_device *pdev)
{
/* Nothing either */
return 0;
}
static struct platform_driver tsc210x_ts_driver = {
.probe = tsc210x_ts_probe,
.remove = tsc210x_ts_remove,
.suspend= tsc210x_ts_suspend,
.resume = tsc210x_ts_resume,
.driver = {
.name = tsc210x-ts,
},
};
static int __init tsc210x_ts_init(void)
{
int ret;
ret = platform_driver_register(tsc210x_ts_driver);
if (ret)
return -ENODEV;
return 0;
}
static void __exit tsc210x_ts_exit(void)
{
platform_driver_unregister(tsc210x_ts_driver);
}
module_init(tsc210x_ts_init);
module_exit(tsc210x_ts_exit);
MODULE_AUTHOR(Andrzej Zaborowski);
MODULE_DESCRIPTION(Touchscreen input driver for TI TSC210x.);
MODULE_LICENSE(GPL);
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[android-porting] Re: ppp daemon not starting
Hi, Rakesh Kumar wrote: Hi, When I am trying to connect to GPRS. I am getting an error related with ppp daemon, because of which ppp0 interface is not getting created. Can somebody look at the following logs and tell me what is the problem here. D/AT ( 720): AT AT+CGQREQ=1 D/AT ( 720): AT OK D/AT ( 720): AT AT+CGQMIN=1 D/AT ( 720): AT OK D/AT ( 720): AT AT+CGACT=1 D/AT ( 720): AT OK D/AT ( 720): AT ATD*99***1# # # init: sys_prop: Unable to start service ctl [pppd_gprs] uid: 1001 pid:926 Can you try http://git.moko.serdar-dere.net/?p=platform/system/core.git;a=commitdiff;h=84ad5817e23c26400959a36ad42d5806b1a4512d My pppd daemon connect using a virtual channel. What is your pppd entry in init.rc Michael Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Android support pthread_setschedprio() ????
Hi, venu wrote: Hi Yogi, In case you are getting that error it means that it is not supported by you use the one which michael suggested but that can only done during thread creation time not dynamically... these are nothing to do with anriod but it dependent on posix library used in the anriod. but I think that the second one is dynamically because the code use the sys_sched_setscheduler that change the policy and the priority of the thread. Maybe is possible to create a stub of the setprio, just take the current sched_param, change the prio field and call the pthread_setschedparam Cheers, Venu Michael On Sun, Jun 7, 2009 at 2:39 PM, Michael Trimarchi trimar...@gandalf.sssup.it mailto:trimar...@gandalf.sssup.it wrote: Hi, Yogi wrote: Hi All, I want to change the pthread priority which i have created using pthread_create() function. I tried with pthread_setschedprio() pthread function, but i throws linking error as below: undefined reference to `pthread_setschedprio' pthread_attr_setschedparam pthread_setschedparam The two funtions are implemented. You can see the code in the bionic. I never used them but I think that they do the right thing. Michael Is pthread pthread_setschedprio() function supported on android? Can you please suggest how I can resolve this error? Thanks Regards, Yogesh -- - J. Venumadhav --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: GSM Modem
Hi, Sean McNeil wrote: IMHO this would be a really bad feature and a severe security hole. Android should never allow this. This is one reason I've always opposed a separate multiplexer daemon as it would allow more than just the RIL to talk directly to the modem. I'm agree with Sean. I'm doing the same thing with my vchanneld multiplexer and move to the RIL, but not only for security reason but for a better stability of gprs channel. Michael fgilani wrote: Is it possible to send AT commands directly to the GSM modem on the HTC dream or any other android handset? Doesn't seem like there's any way to do that other than to write a radio specific code. Thanks. --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] copybit hw device
Hi all, I think that is not strictly related to the android, but how can I open and mmap the /dev/mem device? I give to it the root:graphics and 660 but the open operation is not permitted. I use it to map my graphics register. Micahel --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Soft Keyboard stopped unexpectedly...
Hi, ertan...@gmail.com wrote: So is there anything we can do to solve it? I didn't change anything related to permissions, why would a problem like this occur? Can you send me the crash. The best thing is to understand where the crash is and look at the code. The code is under packages/inputmethods/LatinIme/src I think. Michael On May 23, 6:54 am, Jim Pai chiji...@gmail.com wrote: I have met the situation, but it's happened on PinyinIME. I checked the log, seems the permission so that the CandidateView can't be create. On 5月23日, 上午12時32分, ertan...@gmail.com ertan...@gmail.com wrote: Can somebody guide me on how to debug this please? LatinIME is not working on my device. How can I debug it? --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] sensors on cupcake
Hi all, Is there a good example or an howto to write a libsensors library or just take a look at the includes and frameworks code to understand how it works? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: sensors on cupcake
Hi, pramod gurav wrote: On Sat, May 23, 2009 at 4:19 PM, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Hi all, Is there a good example or an howto to write a libsensors library or just take a look at the includes and frameworks code to understand how it works? Michael Hi Michael, You can refer the qemu sensor implementation to write your own sensor library. Look at development/emulator/sensors/ Even look at hardware/libhardware/include/hardware/sensors.h for reference. Thank's a lot :). Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: [android-porting]About RILD system
Song Johnny wrote: to be more, I wonder service layer will keep connecting the rild socket so that the rild daemon listen thread will accept and build the connection, but did that way work inefficiently? On Tue, May 19, 2009 at 2:15 PM, Song Johnny ayi.s...@gmail.com mailto:ayi.s...@gmail.com wrote: Hi, Now I am looking RILD system in Android. I have got some idea about the processing in RILD. when dailing, phone service will process dail request and then get the rild socket to connect with rild daemon. After connection, service layer will transfer the data package to rild daemon, and rild daemon will process the information included in the data package then rild daemon opens ttyS device to comunicate with modem. To me, after response, rild daemon will send the data from modem to service layer through the same rild socket. and that's the big picture of the whole procesure about RILD to process dail request. BUT, after that, rild daemon will close the rild socket, which means there is no permanent connection between phone service and rild daemon. So, I cannot figure out the case when incoming call, how RILD would process the information and send it to phone service! because I have not found the socket connection request in RILD source. Have you take a look at libril/ril.cpp. That file contains the message communition between the rild and upper layer. Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Soft keyboard
Hi, Elvis Dowson wrote: Hi Michael, I am working with android-sdk-1.5-pre branch at the moment. I briefly tried the official android-1.5-sdk but there was some compilation problems, so I decided to stick to the pre-release sdk version for the moment. Elvis sqlite select * from secure; 1|bluetooth_on|0 2|data_roaming|0 3|install_non_market_apps|0 4|location_providers_allowed|network 5|network_preference|1 6|usb_mass_storage_enabled|1 7|wifi_on|0 8|wifi_networks_available_notification_on|1 9|mock_location|1 I change entry 20 and 21 but nothing happen. 20|enabled_input_methods|com.example.android.softkeyboard/.SoftKeyboard 21|default_input_method|com.example.android.softkeyboard/.SoftKeyboard 22|adb_enabled|1 sqlite I try to change my settings.db. Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Soft keyboard
Michael Trimarchi wrote: Hi, Elvis Dowson wrote: Hi Michael, I am working with android-sdk-1.5-pre branch at the moment. I briefly tried the official android-1.5-sdk but there was some compilation problems, so I decided to stick to the pre-release sdk version for the moment. Elvis sqlite select * from secure; 1|bluetooth_on|0 2|data_roaming|0 3|install_non_market_apps|0 4|location_providers_allowed|network 5|network_preference|1 6|usb_mass_storage_enabled|1 7|wifi_on|0 8|wifi_networks_available_notification_on|1 9|mock_location|1 I change entry 20 and 21 but nothing happen. 20|enabled_input_methods|com.example.android.softkeyboard/.SoftKeyboard 21|default_input_method|com.example.android.softkeyboard/.SoftKeyboard That is a try. I figured out what is the right value, anyone knows or give me a dump of his settings.db Michael 22|adb_enabled|1 sqlite I try to change my settings.db. Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Soft keyboard
I fix my problem Regards Michael Trimarchi --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Ringtones in last build
Hi, Luca Belluccini wrote: Nothing to do... Database is not rebuilt... Any hint? On Apr 17, 2:31 am, Dave Sparks davidspa...@android.com wrote: I have the same problem: W/AudioService( 794): MediaPlayer IOException: java.io.IOException: setDataSource failed.: status=0x8000 E/MediaPlayerService( 777): Couldn't open fd for content://settings/system/ringtone E/MediaPlayer( 1121): Unable to to create media player E/RingtoneManager( 1121): Failed to open ringtone content://settings/system/ringtone E/MediaPlayer( 1121): Unable to to create media player D/dalvikvm( 1121): GC freed 6212 objects / 451768 bytes in 143ms W/Ringtone( 1121): Couldn't set the stream type W/Ringtone( 1121): java.io.IOException: setDataSourceFD failed.: status=0x8000 W/Ringtone( 1121): at android.media.MediaPlayer.setDataSource(Native Method) W/Ringtone( 1121): at android.media.Ringtone.openMediaPlayer(Ringtone.java:173) W/Ringtone( 1121): at android.media.Ringtone.setStreamType(Ringtone.java:87) W/Ringtone( 1121): at android.preference.VolumePreference$SeekBarVolumizer.initSeekBar(VolumePreference.java:154) How this url are mapped in the filesystem? Michael From the shell: wipe data On Apr 16, 2:33 pm, Luca Belluccini lucabellucc...@gmail.com wrote: Mh... There's a command line way to do this? I'm on a real eeepc. I don't think reset to default is able to fix this. On 16 Apr, 22:18, Dave Sparks davidspa...@android.com wrote: This should happen automatically. Did reset the data partition? On Apr 16, 2:51 am, Luca Belluccini lucabellucc...@gmail.com wrote: I built the installer image for x86 (added include frameworks/base/ data/sounds/OriginalAudio.mk in mk files). The ogg files are correctly placed under system/media/audio/ ringtones/. When I go in settings panel, no ringtone is displayed. In logcat, I can see: MediaPlayerService: Couldn't open fd for content://settings/system/ringtone MediaPlayer: Unable to create media player RingtoneManager: Failed to open ringtone content://settings/system/ringtone How to refresh content provider entries? --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Ringtones in last build
Hi, Sean McNeil wrote: You need to read frameworks/base/data/sounds/AudioPackage2.mk. Basically, there are 2 sets of audio files now. One for limited flash devices, one for those that have more room. So you have to include the .mk for the set that fits your environment. This would be done in your vendor/xxx/xxx/Android.mk or some place similar. Thanks , I have done now :), you are great... I have some trouble with the new patch on alsa. Maybe I fix with a revert of your last commit, but It is related to somenthing compilation issue under freerunner. So when it try to open a device, it gives an error on the device subtype, but I'm sure that always is correct. Do you have any idea. Last time I must readd the short-enums option because crash in a function, but now every revert is impposible. You work a lot on alsa side, can you give me some hint? Michael Michael Trimarchi wrote: Hi, Luca Belluccini wrote: Nothing to do... Database is not rebuilt... Any hint? On Apr 17, 2:31 am, Dave Sparks davidspa...@android.com wrote: I have the same problem: W/AudioService( 794): MediaPlayer IOException: java.io.IOException: setDataSource failed.: status=0x8000 E/MediaPlayerService( 777): Couldn't open fd for content://settings/system/ringtone E/MediaPlayer( 1121): Unable to to create media player E/RingtoneManager( 1121): Failed to open ringtone content://settings/system/ringtone E/MediaPlayer( 1121): Unable to to create media player D/dalvikvm( 1121): GC freed 6212 objects / 451768 bytes in 143ms W/Ringtone( 1121): Couldn't set the stream type W/Ringtone( 1121): java.io.IOException: setDataSourceFD failed.: status=0x8000 W/Ringtone( 1121): at android.media.MediaPlayer.setDataSource(Native Method) W/Ringtone( 1121): at android.media.Ringtone.openMediaPlayer(Ringtone.java:173) W/Ringtone( 1121): at android.media.Ringtone.setStreamType(Ringtone.java:87) W/Ringtone( 1121): at android.preference.VolumePreference$SeekBarVolumizer.initSeekBar(VolumePreference.java:154) How this url are mapped in the filesystem? Michael From the shell: wipe data On Apr 16, 2:33 pm, Luca Belluccini lucabellucc...@gmail.com wrote: Mh... There's a command line way to do this? I'm on a real eeepc. I don't think reset to default is able to fix this. On 16 Apr, 22:18, Dave Sparks davidspa...@android.com wrote: This should happen automatically. Did reset the data partition? On Apr 16, 2:51 am, Luca Belluccini lucabellucc...@gmail.com wrote: I built the installer image for x86 (added include frameworks/base/ data/sounds/OriginalAudio.mk in mk files). The ogg files are correctly placed under system/media/audio/ ringtones/. When I go in settings panel, no ringtone is displayed. In logcat, I can see: MediaPlayerService: Couldn't open fd for content://settings/system/ringtone MediaPlayer: Unable to create media player RingtoneManager: Failed to open ringtone content://settings/system/ringtone How to refresh content provider entries? --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Soft keyboard
Hi all, where can I find why my softkeyboard doesn't show? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Soft keyboard
Hi, Elvis Dowson wrote: Hi Michael, If you use android-1.5 SDK, the new soft keyboard comes up directly. If you click on the google search bar it pops up. Elvis No way, the softkeyboard doesn't appear. I think that is some stupid issue about the configuration or such police. It is impossible to set on setting the use of softkeyboard and I don't know exaclty where I can find how it is implemented. Michael On Tue, May 19, 2009 at 2:07 PM, Michael Trimarchi trimar...@gandalf.sssup.it mailto:trimar...@gandalf.sssup.it wrote: Hi all, where can I find why my softkeyboard doesn't show? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Soft keyboard
Hi, Michael Trimarchi wrote: Hi, Elvis Dowson wrote: Hi Michael, If you use android-1.5 SDK, the new soft keyboard comes up directly. If you click on the google search bar it pops up. Elvis No way, the softkeyboard doesn't appear. I think that is some stupid issue about the configuration or such police. It is impossible to set on setting the use of softkeyboard and I don't know exaclty where I can find how it is implemented. I use the cupcake branch :)... update at the last revision Michael Michael On Tue, May 19, 2009 at 2:07 PM, Michael Trimarchi trimar...@gandalf.sssup.it mailto:trimar...@gandalf.sssup.it wrote: Hi all, where can I find why my softkeyboard doesn't show? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Porting ANDROID on S3C2440 Platform
Hi, Vinay R Rao wrote: Hi all, I am a newbie in ANDROID. My first question is : HAS ANYONE PORTED ANDROID ON S3C2440 (armv4 Architecture ) PLATFORM SUCCESSFULLY? I am trying to port ANDROID on S3C2440 platform which is a arm920T and ARMv4 architecture. Linux version which i am using is 2.6.27. I have done the required changes in my Linux-2.6.27 kernel by looking into the diff of the ANDROID Linux-2.6.27 kernel which comes along with the ANDROID SDK. The kernel gets compiled successfully without any errors after the ANDROID support is given. I referred the benno's blog ( Android on ARMv4 (take 2) section ) and applied the patches to the ANDROID SDK given in the benno's blog. I am using the arm-android-eabi- toolchain given in the benno's blog. ANDROID SDK gets compiled successfully but the init.rc file is not getting generated in android-SDK/out/target/product/generic/root directory. I copied all the required files and folders from the android-SDK/out/ target/product/generic/root directory to my root file system. when i boot the Linux-2.6.27 kernel (with android related changes) on the s3c2440 platform the following error occurs : Kernel panic - not syncing: Attempted to kill init! I don't know where exactly the problem is. Please help me in solving the problem. Where am i going wrong? The koolu repository for the freerunner is a good starting point. Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Timer running in hciattach
Hi,
BHEEMSEN KULKARNI wrote:
Hi,
There is piece code in the hciattach poll(p, 1, 500), which is poll for
every 500 msec.
main()
{
while (!__io_canceled) {
p.revents = 0;
err = poll(p, 1, 500);
In my code the poll is every 5000 seconds, but maybe is a different version
if (err 0 errno == EINTR)
continue;
if (err)
break;
}
what is this piece of this does exactly,because of polling off every 500
msec causes the System not going to Sleep state.
Why the poll on a file descriptor cause the no sleep state?
Can I increase timer value?
Regards
Bheemsen K
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[android-porting] Re: Timer running in hciattach
BHEEMSEN KULKARNI wrote:
HI Michael,
Thanks for your reply,
Which version of Bluez-utils are you using?
This timer is not the System to go to sleep, basically in the system
Idle thread start when there is no activity on the system and it
should stay in the idle state for some time (in our case it is more
than 500 msec) to achieve the full system sleep (Core Off).
Now it is clear, you are talking about deep idle mode of the micro. I
don't understand
why it works in polling mode and why you can't choose the timeout value.
I'm working on the git repository of koolu but and an old checkout of
android I have the
same value. Are we talking about the vi ./utils/tools/hciattach.c file?
On Fri, May 8, 2009 at 5:18 PM, Michael Trimarchi
trimar...@gandalf.sssup.it mailto:trimar...@gandalf.sssup.it wrote:
Hi,
BHEEMSEN KULKARNI wrote:
Hi,
There is piece code in the hciattach poll(p, 1, 500), which
is poll for
every 500 msec.
main()
{
while (!__io_canceled) {
p.revents = 0;
err = poll(p, 1, 500);
In my code the poll is every 5000 seconds, but maybe is a
different version
if (err 0 errno == EINTR)
continue;
if (err)
break;
}
what is this piece of this does exactly,because of polling off
every 500
msec causes the System not going to Sleep state.
Why the poll on a file descriptor cause the no sleep state?
Can I increase timer value?
Regards
Bheemsen K
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[android-porting] Re: power management cpu suspend not working - android-2.6.29 port to overo
Hi, Elvis Dowson wrote: Hi, Within a minute, the system tries to suspend itself. I have enabled CPU suspend support in the kernel. However, the system tries to suspend itself and does not succeed, and keeps flickering the screen as it tires to go into suspend mode. How can I fix this? You can avoid suspend setting the display timeout to no timeout, if I remember or just stay awake when is powerup in the settings menu request_suspend_state: sleep (0-3) at 136781494130 (2000-01-01 00:02:15.577270442 UTC) D/SurfaceFlinger( 873): About to give-up screen, flinger = 0x185220 PM: Syncing filesystems ... done. Freezing user space processes ... (elapsed 0.00 seconds) done. Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. Suspending console(s) (use no_console_suspend to debug) mmc0: card 05fd removed MMC: killing requests for dead queue PM: suspend devices took 0.351 seconds Class driver suspend failed for cpu0 wakeup wake lock: mmc_delayed_work PM: resume devices took 0.140 seconds Restarting tasks ... 7hub 1-0:1.0: state 7 ports 1 chg evt Best regards, Elvis Here is the full log from when the system tries to sleep: request_suspend_state: sleep (0-3) at 136781494130 (2000-01-01 00:02:15.577270442 UTC) D/SurfaceFlinger( 873): About to give-up screen, flinger = 0x185220 PM: Syncing filesystems ... done. Freezing user space processes ... (elapsed 0.00 seconds) done. Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. Suspending console(s) (use no_console_suspend to debug) mmc0: card 05fd removed MMC: killing requests for dead queue PM: suspend devices took 0.351 seconds Class driver suspend failed for cpu0 wakeup wake lock: mmc_delayed_work PM: resume devices took 0.140 seconds Restarting tasks ... 7hub 1-0:1.0: state 7 ports 1 chg evt I/vold( 833): MMC card 'SD5done. 12' (serial 2151005081) @ /classsuspend: exit suspend, ret = 0 (2000-01-01 00:02:16.759246766 UTC) /mmc_host/mmc0/mmc0:05fd removed mmc0: mmc_rescan - card ocr from io_op=0x, err = -110 mmc0: host does not support reading read-only switch. assuming write- enable. mmc0: new SD card at address 05fd I/vold( 833): New MMC card mmcblk1: mmc0:05fd SD512 488 MiB 'SD512' (serial 2151005081) adde mmcblk1:d @ /class/mmc_host/mmc0/ mmc0:05 p1fd p2 mmc1: mmc_rescan - card ocr from io_op=0x, err = -110 PM: Syncing filesystems ... done. Freezing user space processes ... (elapsed 0.00 seconds) done. Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. Suspending console(s) (use no_console_suspend to debug) mmc0: card 05fd removed MMC: killing requests for dead queue PM: suspend devices took 0.351 seconds Class driver suspend failed for cpu0 wakeup wake lock: mmc_delayed_work PM: resume devices took 0.140 seconds Restarting tasks ... 7hub 1-0:1.0: state 7 ports 1 chg evt I/vold( 833): MMC card 'SD5done. 12' (serial 2151005081) @ /classsuspend: exit suspend, ret = 0 (2000-01-01 00:02:18.539672854 UTC) /mmc_host/mmc0/mmc0:05fd removed mmc0: mmc_rescan - card ocr from io_op=0x, err = -110 Spurious irq 95: 0xffdf, please flush posted write for irq 83 Spurious irq 95: 0xffdf, please flush posted write for irq 83 mmc0: host does not support reading read-only switch. assuming write- enable. mmc0: new SD card at address 05fd I/vold( 833): New MMC card mmcblk1: mmc0:05fd SD512 488 MiB 'SD512' (serial 2151005081) adde mmcblk1:d @ /class/mmc_host/mmc0/ mmc0:05 p1fd p2 mmc1: mmc_rescan - card ocr from io_op=0x, err = -110 PM: Syncing filesystems ... done. Freezing user space processes ... (elapsed 0.00 seconds) done. Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. Suspending console(s) (use no_console_suspend to debug) mmc0: card 05fd removed MMC: killing requests for dead queue PM: suspend devices took 0.351 seconds Class driver suspend failed for cpu0 wakeup wake lock: mmc_delayed_work PM: resume devices took 0.140 seconds Restarting tasks ... 7hub 1-0:1.0: state 7 ports 1 chg evt I/vold( 833): MMC card 'SD5done. 12' (serial 2151005081) @ /classsuspend: exit suspend, ret = 0 (2000-01-01 00:02:20.008361812 UTC) /mmc_host/mmc0/mmc0:05fd removed mmc0: mmc_rescan - card ocr from io_op=0x, err = -110 Spurious irq 95: 0xffdf, please flush posted write for irq 83 Spurious irq 95: 0xffdf, please flush posted write for irq 83 mmc0: host does not support reading read-only switch. assuming write- enable. mmc0: new SD card at address 05fd I/vold( 833): New MMC card mmcblk1: mmc0:05fd SD512 488 MiB 'SD512' (serial 2151005081) adde mmcblk1:d @ /class/mmc_host/mmc0/ mmc0:05 p1fd p2 mmc1: mmc_rescan - card ocr from io_op=0x, err = -110 PM: Syncing filesystems ... done. Freezing user space processes ... (elapsed 0.00 seconds) done. Freezing remaining freezable tasks ...
[android-porting] Re: page flipping error on Android Port to TI OMAP 3503
Hi, Rupesh Gujare wrote: Elvis, Probably you need this patch to support page flipping. http://labs.embinux.org/git/cgit.cgi/repo/kernel.git/commit/?id=f2f9b61674dbf2cc8b79b86f2cc63f1bc7c5629b Can you share work, about what all stuff you did to port android on overo ? Regards, You must apply this patch too :) Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: wpa_supplicant wifi problems no scan results
Gani Bhagavathula wrote: Luca: I thought I posted this yesterday, but looks like I sent it as a Author only reply. I thought I would put this here for everyone's benefit. In the changes we both initially did in the wifi.c, the path to the module needs to be /lib/modules/ath5k.ko and not /system/lib/modules/ ath5k.ko. If you change that, the Module gets loaded properly. Not that the WLAN works, but you dont go into the Airplane Mode. The next thing I did was to comment out the line set_prop (ctrl.status, WLAN_LOADER); since the logs showed that it was trying to load the firmware - ATH5K driver does not need any firmware as far as I know. The error related to this goes away, but I am no closer to getting the driver to work. Gani On Apr 21, 9:41 pm, Luca Belluccini lucabellucc...@gmail.com wrote: It is not working for me. I did the same changes onwifi.c as you pasted here. In Android GUI, I can press Enablewifiand I get: -module insmodded -GUI locked for some seconds -reboot -Android in airplane mode I'm running on a real eeepc701. It seems the hot code causing error is: wifi_load_driver inwifi.c By the way I think we need wpa_supplicant (or it will be launched by Android?). The property wlan.driver.status must be set. But I don't know which value must be set. On 21 Apr, 19:40, Gani Bhagavathula gani.bhagavath...@gmail.com wrote: Luca: If I dont use WPA (and have no wpa_supplicant) is it OK just to change thewifi.c like this, and compile the module and make sure it is in the init.rc? Will it connect to a WEP protected network at that point? static const char IFACE_DIR[] = /data/system/ wpa_supplicant; static const char DRIVER_MODULE_NAME[] = ath5k; static const char DRIVER_MODULE_TAG[] = ath5k ; static const char DRIVER_MODULE_PATH[] = /system/lib/modules/ ath5k.ko; static const char FIRMWARE_LOADER[] = wlan_loader; static const char DRIVER_PROP_NAME[]= wlan.driver.status; Regards, Gani On Apr 21, 3:54 pm, Luca Belluccini lucabellucc...@gmail.com wrote: I'm with the same module. I set it NOT built-in. You are planning to makewifiinteract with Android GUI? I modifiedwifi.c specifying the right path to module to be insmodded. By the way I'm having the same SIOCSIWAUTH error, starting manually the wpa_supplicant. I think it's the main problem. On 21 Apr, 12:59, Androidphan niels.kee...@tass.nl wrote: I have an Atheros 5007EG wireless network card at my hardware platform. I compiled the kernel(2.6.27) with ath5k built in. Then I compiled wpa_supplicant with CONFIG_WIRELESS_EXTENSIONS=y CONFIG_DRIVER_WEXT=y and CONFIG_CTRL_IFACE=y. Then in my init.rc : mkdir /data/misc/wifi0770wifiwifi mkdir /data/misc/wifi/sockets 0770wifiwifi mkdir /data/system/wpa_supplicant 0770wifiwifi mkdir /data/misc/dhcp 0770 dhcp dhcp chown dhcp dhcp /data/misc/dhcp ifup wlan0 service wpa_supplicant /system/bin/logwrapper /system/bin/ wpa_supplicant -Dwext -iwlan0 -c/system/etc/wifi/wpa_supplicant.conf - dd groupwifi My wpa_supplicant.conf at /system/etc/wifi/wpa_supplicant.conf : update_config=1 ctrl_interface=DIR=/data/system/wpa_supplicant GROUP=system Then when I try to scan with: wpa_cli -p/data/system/wpa_supplicant - iwlan0 and then scan scan_results, I'm getting no scan results, when I know there are definitly scan results. Because when I scanned with Windows, I do get to see scan results. What is wrong with my configuration? My logcat output from wpa_supplicant: I//system/bin/wpa_supplicant( 2127): Initializing interface 'wlan0' conf '/system/etc/wifi/wpa_supplicant.conf' driver 'wext' ctrl_interface 'N/A' bridge 'N/A' I//system/bin/wpa_supplicant( 2127): Configuration file '/system/etc/ wifi/wpa_supplicant.conf' - '/system/etc/wifi/wpa_supplicant.conf' I//system/bin/wpa_supplicant( 2127): Reading configuration file '/ system/etc/wifi/wpa_supplicant.conf' I//system/bin/wpa_supplicant( 2127): update_config=1 I//system/bin/wpa_supplicant( 2127): ctrl_interface='DIR=/data/system/ wpa_supplicant' I//system/bin/wpa_supplicant( 2127): Initializing interface (2) 'wlan0' I//system/bin/wpa_supplicant( 2127): EAPOL: SUPP_PAE entering state DISCONNECTED I//system/bin/wpa_supplicant( 2127): EAPOL: KEY_RX entering state NO_KEY_RECEIVE I//system/bin/wpa_supplicant( 2127): EAPOL: SUPP_BE entering state INITIALIZE I//system/bin/wpa_supplicant( 2127): EAP: EAP entering state DISABLED I//system/bin/wpa_supplicant( 2127): EAPOL: External notification - portEnabled=0 I//system/bin/wpa_supplicant( 2127): EAPOL: External notification - portValid=0 I//system/bin/wpa_supplicant( 2127): SIOCGIWRANGE: WE(compiled)=22 WE (source)=21 enc_capa=0xf I//system/bin/wpa_supplicant( 2127): capabilities:
[android-porting] Re: wpa_supplicant wifi problems no scan results
Hi, http://git.koolu.org/?p=platform/frameworks/base.git;a=commitdiff;h=7f4c20e7944916e25cc4425de46dbda26705ad74 Find here the revert patch Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: wpa_supplicant wifi problems no scan results
Gani Bhagavathula wrote:
Michael:
I have read a reference to the java parser function in some other post
too, but not sure what it means... Can you give me any more
information to work with?
vi ./base/services/java/com/android/server/WifiService.java
take a look of the code and in particular here
for (int i = lineBeg; i lineEnd; ++i) {
- char ch = reply.charAt(i);
- /*
- * Assume that the signal level starts
with a '-'
- */
- if (ch == '-') {
- /*
- * Skip whatever instances of '-' we
may have
- * after we parse the signal level
- */
- parsingScanResultLevel =
(scanResultLevel == 0);
- } else if (parsingScanResultLevel) {
As you can see it expect a minus. You can obtain it in the
wpa_supplicant response
or just revert this change and don't look for -. Add a print in this
function to see
if it return the list of the wifi network and
good luck
Regards,
Gani
On Apr 24, 9:21 am, Michael Trimarchi trimar...@gandalf.sssup.it
wrote:
Gani Bhagavathula wrote:
Luca:
I thought I posted this yesterday, but looks like I sent it as a
Author only reply. I thought I would put this here for everyone's
benefit.
In the changes we both initially did in the wifi.c, the path to the
module needs to be /lib/modules/ath5k.ko and not /system/lib/modules/
ath5k.ko. If you change that, the Module gets loaded properly. Not
that the WLAN works, but you dont go into the Airplane Mode.
The next thing I did was to comment out the line set_prop
(ctrl.status, WLAN_LOADER); since the logs showed that it was trying
to load the firmware - ATH5K driver does not need any firmware as far
as I know. The error related to this goes away, but I am no closer to
getting the driver to work.
Gani
On Apr 21, 9:41 pm, Luca Belluccini lucabellucc...@gmail.com wrote:
It is not working for me. I did the same changes onwifi.c as you
pasted here.
In Android GUI, I can press Enablewifiand I get:
-module insmodded
-GUI locked for some seconds
-reboot
-Android in airplane mode
I'm running on a real eeepc701.
It seems the hot code causing error is:
wifi_load_driver inwifi.c
By the way I think we need wpa_supplicant (or it will be launched by
Android?).
The property wlan.driver.status must be set. But I don't know which
value must be set.
On 21 Apr, 19:40, Gani Bhagavathula gani.bhagavath...@gmail.com
wrote:
Luca:
If I dont use WPA (and have no wpa_supplicant) is it OK just to change
thewifi.c like this, and compile the module and make sure it is in
the init.rc? Will it connect to a WEP protected network at that
point?
static const char IFACE_DIR[] = /data/system/
wpa_supplicant;
static const char DRIVER_MODULE_NAME[] = ath5k;
static const char DRIVER_MODULE_TAG[] = ath5k ;
static const char DRIVER_MODULE_PATH[] = /system/lib/modules/
ath5k.ko;
static const char FIRMWARE_LOADER[] = wlan_loader;
static const char DRIVER_PROP_NAME[]= wlan.driver.status;
Regards,
Gani
On Apr 21, 3:54 pm, Luca Belluccini lucabellucc...@gmail.com wrote:
I'm with the same module. I set it NOT built-in.
You are planning to makewifiinteract with Android GUI?
I modifiedwifi.c specifying the right path to module to be insmodded.
By the way I'm having the same SIOCSIWAUTH error, starting manually
the wpa_supplicant.
I think it's the main problem.
On 21 Apr, 12:59, Androidphan niels.kee...@tass.nl wrote:
I have an Atheros 5007EG wireless network card at my hardware
platform. I compiled the kernel(2.6.27) with ath5k built in.
Then I compiled wpa_supplicant with CONFIG_WIRELESS_EXTENSIONS=y
CONFIG_DRIVER_WEXT=y and CONFIG_CTRL_IFACE=y.
Then in my init.rc :
mkdir /data/misc/wifi0770wifiwifi
mkdir /data/misc/wifi/sockets 0770wifiwifi
mkdir /data/system/wpa_supplicant 0770wifiwifi
mkdir /data/misc/dhcp 0770 dhcp dhcp
chown dhcp dhcp /data/misc/dhcp
ifup wlan0
service wpa_supplicant /system/bin/logwrapper /system/bin/
wpa_supplicant -Dwext -iwlan0 -c/system/etc/wifi/wpa_supplicant.conf -
dd
groupwifi
My wpa_supplicant.conf at /system/etc/wifi/wpa_supplicant.conf :
update_config=1
ctrl_interface=DIR=/data/system/wpa_supplicant GROUP=system
Then when I try to scan with: wpa_cli -p/data/system/wpa_supplicant -
iwlan0 and then scan scan_results, I'm getting no scan results, when
I know there are definitly scan results. Because when I
[android-porting] Re: W/ProcessState: Opening '/dev/binder' failed: Permission denied
Hi,
Elvis Dowson wrote:
Hi Michael,
I am using the android-2.6-sdk-pre.
This is how the code looks like right now.
#define FORBIDDEN_MMAP_FLAGS(VM_WRITE)
I made the modifications like you suggested, but it still didn't work.
#if !defined(__i386__) !defined(__arm__)
#define FORBIDDEN_MMAP_FLAGS(VM_WRITE | VM_EXEC)
#else
#define FORBIDDEN_MMAP_FLAGS(VM_WRITE)
#endif
Here is an extract of the error messages from the console
It was correct.
W/ProcessState( 1858): Opening '/dev/binder' failed: Permission denied
Best regards,
Elvis
ls -l /dev/binder, do you have? What are the permission? According to
the code
static int
open_driver()
{
if (gSingleProcess) {
return -1;
}
int fd = open(/dev/binder, O_RDWR);
if (fd = 0) {
[...]
} else {
LOGW(Opening '/dev/binder' failed: %s\n, strerror(errno));
}
It fails if it can't open the device. So maybe the device don't exists
or you don't have
permission over the device. You can find the code here
frameworks/base/libs/utils/ProcessState.cpp. The binder is import for
process communication,
android don't use the standard unix IPC channel.
Michael
--~--~-~--~~~---~--~~
unsubscribe: android-porting+unsubscr...@googlegroups.com
website: http://groups.google.com/group/android-porting
-~--~~~~--~~--~--~---
[android-porting] Re: W/ProcessState: Opening '/dev/binder' failed: Permission denied
Hi, Elvis Dowson wrote: Hi Michael, After I run ./init it resets the permissions back to crw-rw 1 root root. I checked the init.rc file and it doesnn't alter the permissions. How is it being reset on init? Shouldn't the root user be able to read and write to the device, with the current set of permissions? I am using the ext2 file system. Do you think I should change the filesystem to ext3 as a quick check? Best regards, Elvis Do you have any udevd process? I will take a look to my device for the permission. If so kill it and try again Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: W/ProcessState: Opening '/dev/binder' failed: Permission denied
Hi, Michael Trimarchi wrote: Hi, Elvis Dowson wrote: Hi Michael, After I run ./init it resets the permissions back to crw-rw 1 root root. I checked the init.rc file and it doesnn't alter the permissions. How is it being reset on init? Shouldn't the root user be able to read and write to the device, with the current set of permissions? I am using the ext2 file system. Do you think I should change the filesystem to ext3 as a quick check? Best regards, Elvis Do you have any udevd process? I will take a look to my device for the permission. If so kill it and try again Android change the persmission on startup and create the device node, so the permission are ok, and are set by init process using the make_device function call. Michael Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: W/ProcessState: Opening '/dev/binder' failed: Permission denied
Hi, Elvis Dowson wrote: Hi Michael, Guess what, interestingly enough, I noticed that the mmcargs was over-riding the bootargs. Here is what I did.. # setenv mmcargs setenv bootargs mem=128M console=ttyS2,115200n8 root =/dev/mmcblk0p2 rw rootfstype=ext3 init=/init rootwait It booted straight into android. However, I could not initialize the surface manager because I had disabled pmem. Now I am going to re- enable pmem and try again. The pmem I think is not stricly necessay for initializa the surface manager. Can you send you log to my email? Best regards, Elvis --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: W/ProcessState: Opening '/dev/binder' failed: Permission denied
Elvis Dowson wrote: Hi, When I boot android on my TI OMAP 3503 platform, using linux- omap3-2.6.29 with all android-2.6.29 patches applied, I get the following error message when I run logcat: W/ProcessState (2583) : Opening '/dev/binder' failed: Permission denied How can I fix this? Check the binder driver and apply this change. Maybe the sysmcore require an incompatible mapping #if !defined(__i386__) !defined(__arm__) #define FORBIDDEN_MMAP_FLAGS(VM_WRITE | VM_EXEC) #else #define FORBIDDEN_MMAP_FLAGS(VM_WRITE) #endif Best regards, Elvis Regards Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: MX27 Android porting problems
Drakou wrote:
Hello,
I am actually working on porting Android to an Mx27 custom board. That
board is really close to the Mx27ADS. I used the Mx31 porting advices
to make my own porting.
I have a 2.6.25 kernel with freescale and android patches. I can start
the system , get the animated ANDROID logo centered on screen . But
then nothing more happens. If I look into the log files, there is a
lot of errors and warnings. But I am too new to android system to spot
the critical one. So I request some help in analysing the log files. I
made a little selection of all Warning and Errors lines and some
usefull debug lines.
If someone could tell me where to find to solve that problems.
I/DEBUG ( 400): debuggerd: Apr 2 2009 14:18:20
I/vold( 399): Android Volume Daemon version 2.0
E/flash_image( 408): can't find recovery partition
E/vold( 399): Unable to open '/sys/class/mmc_host' (m)
E/vold( 399): Unable to open '/sys/class/switch' (m)
D/vold( 399): Bootstrapping complete
D/AndroidRuntime( 402):
D/AndroidRuntime( 402): AndroidRuntime START
D/AndroidRuntime( 402): CheckJNI is ON
I/( 403): ServiceManager: 0xac38
W/AudioHardwareInterface( 403): Using stubbed audio hardware. No
sound will be produced.
E/MemoryHeapBase( 1464): error opening /dev/pmem: No such file or
directory
E/SurfaceFlinger( 1464): Couldn't open /sys/power/wait_for_fb_sleep
or /sys/power/wait_for_fb_wake
These are not critical, but your android version is not ok:
the 2.6.25 use the /sys/android_power/ path instead of sys/power/path
E/SurfaceFlinger( 1464): ioctl(20, VT_ACTIVATE, ...) failed, 6 (No
such device or address) for 7
Increase the vt terminal in you kernel configuration
E/GLLogger( 1464): couldn't load libhgl.so library (Cannot find
library)
W/HAL ( 1464): load: module=/system/lib/hw/copybit.intuitive.so
error=Cannot find library
W/HAL ( 1464): load: module=/system/lib/hw/copybit.default.so
error=Cannot find library
W/SurfaceFlinger( 1464): ro.sf.lcd_density not defined, using 160 dpi
by default.
W/HAL ( 1464): load: module=/system/lib/hw/copybit.intuitive.so
error=Cannot find library
W/HAL ( 1464): load: module=/system/lib/hw/copybit.default.so
error=Cannot find library
W/HAL ( 1464): load: module=/system/lib/hw/overlay.intuitive.so
error=Cannot find library
W/HAL ( 1464): load: module=/system/lib/hw/overlay.default.so
error=Cannot find library
E/GLLogger( 1464): couldn't load libhgl.so library (Cannot find
library)
E/PackageManager( 1464): Package com.android.providers.subscribedfeeds
requires unavailable shared library com.google.android.gtalkservice;
ignoring!
E/PackageManager( 1464): Package com.android.development requires
unavailable shared library com.google.android.maps; ignoring!
W/PackageManager( 1464): Unknown permission
com.google.android.googleapps.permission.GOOGLE_AUTH in package
com.android.providers.contacts
W/PackageManager( 1464): Unknown permission
com.google.android.googleapps.permission.GOOGLE_AUTH.cp in package
com.android.providers.contacts
W/PackageManager( 1464): Unknown permission
com.google.android.providers.gmail.permission.WRITE_GMAIL in package
com.android.settings
W/PackageManager( 1464): Unknown permission
com.google.android.providers.gmail.permission.READ_GMAIL in package
com.android.settings
W/PackageManager( 1464): Unknown permission
com.google.android.googleapps.permission.GOOGLE_AUTH in package
com.android.settings
W/PackageManager( 1464): Unknown permission
com.google.android.googleapps.permission.GOOGLE_AUTH.mail in package
com.android.calendar
W/PackageManager( 1464): Unknown permission
com.google.android.googleapps.permission.GOOGLE_AUTH in package
com.android.providers.calendar
W/PackageManager( 1464): Unknown permission
com.google.android.googleapps.permission.GOOGLE_AUTH.cl in package
com.android.providers.calendar
W/PackageManager( 1464): Unknown permission
com.google.android.googleapps.permission.GOOGLE_AUTH in package
com.android.browser
W/PackageManager( 1464): Unknown permission
com.google.android.googleapps.permission.GOOGLE_AUTH.mail in package
com.android.contacts
W/ActivityManager( 1464): Unable to start service Intent
{ action=android.accounts.IAccountsService comp=
{com.google.android.googleapps/
com.google.android.googleapps.GoogleLoginSe
rvice} }: not found
W/AccountMonitor( 1464): Couldn't connect to Intent
{ action=android.accounts.IAccountsService comp=
{com.google.android.googleapps/
com.google.android.googleapps.GoogleLoginService
} } (Missing service?)
E/BatteryService( 1464): Could not open '/sys/class/power_supply/ac/
online'
E/BatteryService( 1464): Could not open '/sys/class/power_supply/usb/
online'
E/BatteryService( 1464): Could not open '/sys/class/power_supply/
battery/present'
E/BatteryService( 1464): Could not open '/sys/class/power_supply/
battery/capacity'
E/BatteryService( 1464): Could not
[android-porting] Re: How to Apply Patches?
Hi, Gani Bhagavathula wrote: So, if a file had three patches, then I would move to the base directory of the files mentioned in the .patch file, and then go patch -p1 patchfile.name patch -p2 patchfile.name patch -p3 patchfile.name the px is not the patch number but the strip on the path as reported by the manual (man patch) /u/howard/src/blurfl/blurfl.c setting -p0 gives the entire file name unmodified, -p1 gives u/howard/src/blurfl/blurfl.c without the leading slash, -p4 gives blurfl/blurfl.c Michael PS: the man command can help you --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: ALSA Compile Error
Harishkumar V wrote: Hi, able to proceed with the alsa_sound, now during linking alsa_lib, its getting following errors, target arm C: libasound = hardware/beagle/alsa-lib/src/control/control_shm.c hardware/beagle/alsa-lib/src/control/control_shm.c:28:21: error: sys/shm.h: No such file or directory hardware/beagle/alsa-lib/src/control/control_shm.c: In function 'snd_ctl_shm_close': hardware/beagle/alsa-lib/src/control/control_shm.c:95: warning: implicit declaration of function 'shmdt' hardware/beagle/alsa-lib/src/control/control_shm.c: In function 'snd_ctl_shm_open': hardware/beagle/alsa-lib/src/control/control_shm.c:523: warning: implicit declaration of function 'shmat' hardware/beagle/alsa-lib/src/control/control_shm.c:523: warning: assignment makes pointer from integer without a cast make: *** [out/target/product/generic/obj/STATIC_LIBRARIES/libasound_intermediates/src/control/control_shm.o] Error have anybody went across this ? Regards, HarishKumar.V 1M, Harishkumar V harishpres...@gmail.com mailto:harishpres...@gmail.com wrote: Have anybody solved this issue of compiling ALSA, after making repo sync to updated the previous android source and then build. Regards, HarishKumar.V On Thu, Apr 2, 2009 at 7:29 AM, lihongxia8...@gmail.com mailto:lihongxia8...@gmail.com lihongxia8...@gmail.com mailto:lihongxia8...@gmail.com wrote: some method you do not write , maybe the method of openinputstream On Mar 25, 10:35 am, Sean McNeil seanmcne...@gmail.com mailto:seanmcne...@gmail.com wrote: archerypp wrote: I have updated my Android to the latest one using 'repo sync'. That was a mistake. The main Android repo is currently broken.ALSAwill not be updated until main can be compiled withoutALSA. But I met this error while compiling it. The log is : target arm C++: libaudio = hardware/alsa_sound/AudioHardwareALSA.cpp hardware/alsa_sound/AudioHardwareALSA.cpp: In function 'android::AudioHardwareInterface* createAudioHardware()': hardware/alsa_sound/AudioHardwareALSA.cpp:65: error: cannot allocate an object of abstract type 'android::AudioHardwareALSA' hardware/alsa_sound/AudioHardwareALSA.h:208: note: because the following virtual functions are pure within 'android::AudioHardwareALSA': hardware/libhardware_legacy/include/hardware_legacy/ AudioHardwareInterface.h:223: note: virtual android::AudioStreamIn* android::AudioHardwareInterface::openInputStream(int, int, uint32_t, android::status_t*, android::AudioSystem::audio_in_acoustics) make: *** [out/target/product/iM9815/obj/SHARED_LIBRARIES/ libaudio_intermediates/AudioHardwareALSA.o] Error 1 Has anybody met this before? How to resolve it?- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~--- # this file is used to list all the syscalls that will be supported by # the Bionic C library. It is used to automatically generate the syscall # stubs, the list of syscall constants (__NR_) and the content of linux/_unitsd.h # # each non comment line has the following format: # # return_typefunc_name[:syscall_name[:call_id]]([parameter_list]) (#syscall_number|stub) # # note that: # - syscall_name correspond to the name of the syscall, which may differ from #the exported function name (example: the exit syscall is implemented by the _exit() #function, which is not the same as the standard C exit() function which calls it) #The call_id parameter, given that func_name and syscall_name have #been provided, allows the user to specify dispatch style syscalls. #For example, socket() syscall on i386 actually becomes: # socketcall(__NR_socket, 1, *(rest of args on stack)). # # - each parameter type is assumed to be stored on 32 bits, there is no plan to support #64-bit architectures at the moment # # - it there is stub instead of a syscall number, the tool will not generate any #assembler template for the syscall; it's up to the bionic implementation to provide #a relevant C stub # # the file is processed by a python script named gensyscalls.py # # process management void_exit:exit_group (int) 248,252 void_exit_thread:exit (int) 1 pid_t __fork:fork (void) 2 pid_t _waitpid:waitpid (pid_t, int*, int, struct rusage*) -1,7 int waitid(int, pid_t, struct siginfo_t*,
[android-porting] Re: build/target/board/Android.mk:35:
SiT wrote: I can't build the Android-Image for my EEE-PC 701. Could you help me? --- s...@sit-ubuntu:~$ TARGET_ARCH=x86 TARGET_PRODUCT=eee_701 DISABLE_DEXPREOPT=true make -j4 installer_img build/core/product_config.mk:232: WARNING: adding test OTA key TARGET_PRODUCT=eee_701 TARGET_BUILD_VARIANT=eng TARGET_SIMULATOR= TARGET_BUILD_TYPE=release TARGET_ARCH=x86 HOST_ARCH=x86 HOST_OS=linux HOST_BUILD_TYPE=release BUILD_ID= build/target/board/Android.mk:35: *** Please rename vendor/asus/ eee_701/Android.mk to vendor/asus/eee_701/AndroidBoard.mk. Schluss. --- Rename the file? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: cupcake error on start Phone application
Hi, Jean-Baptiste Queru wrote: Do you have an actual crash? A number of errors are logged because some Google-specific components are missing, which should be made a lot less verbose and a lot less severe, and that might be what you're seeing. JBQ Sorry the log was not exstaused. The application does't start, but I find that is related only to the one linked in the desktop an not in the All panel. So if I open the panel the same link to the application open it. How can I post patches to android project? I clean up the patch of armv4 in dalvik and bionic and test in the openmoko freerunner and I fix somenthing in the vold daemon. Currently I use the version on koolu that was recently merged with the cupcake branch The new cupcake interface does't show anymore: - the virtual screen - add a ALL link to open a panel Well I can give a try in i386 enviroment. Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] Re: Porting a WiFi Driver on a android supported platform
Hi, Androidphan wrote: This is the output when starting wpa_supplicant: Initializing interface 'wlan0' conf '/system/etc/wifi/ wpa_supplicant.conf' drive r 'wext' ctrl_interface 'N/A' bridge 'N/A' Configuration file '/system/etc/wifi/wpa_supplicant.conf' - '/system/ etc/wifi/ w pa_supplicant.conf' Reading configuration file '/system/etc/wifi/wpa_supplicant.conf' update_config=1 ctrl_interface='DIR=/data/system/wpa_supplicant/ GROUP=system' eapol_version=1 ap_scan=1 fast_reauth=1 Initializing interface (2) 'wlan0' EAPOL: SUPP_PAE entering state DISCONNECTED EAPOL: KEY_RX entering state NO_KEY_RECEIVE EAPOL: SUPP_BE entering state INITIALIZE EAP: EAP entering state DISABLED EAPOL: External notification - portEnabled=0 EAPOL: External notification - portValid=0 SIOCGIWRANGE: WE(compiled)=22 WE(source)=21 enc_capa=0xf capabilities: key_mgmt 0xf enc 0xf WEXT: Operstate: linkmode=1, operstate=5 Own MAC address: 00:22:43:2c:fa:a6 wpa_driver_wext_set_wpa wpa_driver_wext_set_key: alg=0 key_idx=0 set_tx=0 seq_len=0 key_len=0 wpa_driver_wext_set_key: alg=0 key_idx=1 set_tx=0 seq_len=0 key_len=0 wpa_driver_wext_set_key: alg=0 key_idx=2 set_tx=0 seq_len=0 key_len=0 wpa_driver_wext_set_key: alg=0 key_idx=3 set_tx=0 seq_len=0 key_len=0 wpa_driver_wext_set_countermeasures ioctl[SIOCSIWAUTH]: Operation not supported on transport endpoint WEXT auth param 4 value 0x0 - wpa_driver_wext_set_drop_unencrypted Setting scan request: 0 sec 10 usec ctrl_interface_group=1000 (from group name 'system') Added interface wlan0 RTM_NEWLINK: operstate=0 ifi_flags=0x1002 () RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added Wireless event: cmd=0x8b06 len=8 Ignore event for foreign ifindex 4 RTM_NEWLINK: operstate=0 ifi_flags=0x1003 ([UP]) RTM_NEWLINK, IFLA_IFNAME: Interface 'wlan0' added State: DISCONNECTED - SCANNING CTRL-EVENT-STATE-CHANGE id=-1 state=2 Starting AP scan (broadcast SSID) Trying to get current scan results first without requesting a new scan to speed up initial association Received 0 bytes of scan results (0 BSSes) Scan results: 0 CTRL-EVENT-SCAN-RESULTS Ready Hi, test you wifi connection using the wpa_cli program. The parse function of the scan result expect a - to the signal stregh (if I remember) to parse the result, otherwise fail. wpa_cli has an interractive mode to operate, and you can send command like: scan and scan-results. No suitable AP found. Setting scan request: 0 sec 0 usec No enabled networks - do not scan State: SCANNING - INACTIVE CTRL-EVENT-STATE-CHANGE id=-1 state=1 On 27 mrt, 11:39, Androidphan niels.kee...@tass.nl wrote: I'm getting the following error at the moment: D/WifiHW ( 2325): Unable to open connection to supplicant on /data/ system/wpa_supplicant/wlan0: No such file or directory I got wpa_supplicant running. # ls -l /data/system/wpa_supplicant/ srwxrwx--- root system2009-03-27 11:39 wlan0 So it exists. Why is this?? Regards Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
Opencore (WAS Re: [android-porting] Re: Outstanding cupcake - master merge)
.
--
Jean-Baptiste M. JBQ Queru
Android Engineer, Google.
Questions sent directly to me that have no reason for being private
will likely get ignored or forwarded to a public forum with no further
warning.
Maybe this one can help someone to compile. I patch the koolu version of
the opencore,
to compile on master.
Michael
--~--~-~--~~~---~--~~
unsubscribe: android-porting+unsubscr...@googlegroups.com
website: http://groups.google.com/group/android-porting
-~--~~~~--~~--~--~---
The interface to the registerBuffers has changed. The user must allocate
a BufferHeap structure and use it for the registerBuffers.
Rename the setFrameCallback to setPreviewCallback
Signed-off-by: Michael Trimarchi mich...@panicking.kicks-ass.org
---
diff --git a/android/android_surface_output.cpp b/android/android_surface_output.cpp
index 262a329..1c22d3b 100755
--- a/android/android_surface_output.cpp
+++ b/android/android_surface_output.cpp
@@ -1045,7 +1045,12 @@ OSCL_EXPORT_REF bool AndroidSurfaceOutput::initCheck()
LOGE(Error creating frame buffer heap);
return false;
}
-status_t ret = mSurface-registerBuffers(displayWidth, displayHeight, frameWidth, frameHeight, PIXEL_FORMAT_RGB_565, mFrameHeap);
+
+ISurface::BufferHeap buffer(
+displayWidth, displayHeight, frameWidth, frameHeight,
+PIXEL_FORMAT_RGB_565, 0, 0, mFrameHeap);
+
+status_t ret = mSurface-registerBuffers(buffer);
// create frame buffers
for (int i = 0; i kBufferCount; i++) {
@@ -1075,7 +1080,11 @@ OSCL_EXPORT_REF bool AndroidSurfaceOutput::initCheck()
mHeapPmem = new MemoryHeapPmem(master, 0);
mHeapPmem-slap();
master.clear();
-status_t ret = mSurface-registerBuffers(displayWidth, displayHeight, frameWidth, frameHeight, PIXEL_FORMAT_YCbCr_420_SP, mHeapPmem);
+ISurface::BufferHeap buffer(
+displayWidth, displayHeight, frameWidth, frameHeight,
+PIXEL_FORMAT_YCbCr_420_SP, 0, 0, mHeapPmem);
+
+status_t ret = mSurface-registerBuffers(buffer);
// create frame buffers
for (int i = 0; i kBufferCount; i++) {
@@ -1123,7 +1132,12 @@ OSCL_EXPORT_REF PVMFStatus AndroidSurfaceOutput::WriteFrameBuf(uint8* aData, uin
master.clear();
// register frame buffers with SurfaceFlinger
-status_t ret = mSurface-registerBuffers(iVideoDisplayWidth, iVideoDisplayHeight, iVideoWidth, iVideoHeight, PIXEL_FORMAT_YCbCr_420_SP, mHeapPmem);
+ISurface::BufferHeap buffer(
+iVideoDisplayWidth, iVideoDisplayHeight,
+iVideoWidth, iVideoHeight,
+PIXEL_FORMAT_YCbCr_420_SP, 0, 0, mHeapPmem);
+
+status_t ret = mSurface-registerBuffers(buffer);
mInitialized = true;
}
diff --git a/android/author/android_camera_input.cpp b/android/author/android_camera_input.cpp
index 7d8fae9..ba6e75b 100644
--- a/android/author/android_camera_input.cpp
+++ b/android/author/android_camera_input.cpp
@@ -65,7 +65,7 @@ AndroidCameraInput::~AndroidCameraInput()
{
LOGV(destructor);
if (mCamera != NULL) {
-mCamera-setFrameCallback(NULL, this, FRAME_CALLBACK_FLAG_NOOP);
+mCamera-setPreviewCallback(NULL, this, FRAME_CALLBACK_FLAG_NOOP);
if ((mFlags FLAGS_HOT_CAMERA) == 0) {
LOGV(camera was cold when we started, stopping preview);
mCamera-stopPreview();
@@ -887,7 +887,7 @@ PVMFStatus AndroidCameraInput::DoStart()
{
LOGV(DoStart);
iState = STATE_STARTED;
-mCamera-setFrameCallback(preview_callback, this, FRAME_CALLBACK_FLAG_CAMCORDER);
+mCamera-setPreviewCallback(preview_callback, this, FRAME_CALLBACK_FLAG_CAMCORDER);
AddDataEventToQueue(iMilliSecondsPerDataEvent);
return PVMFSuccess;
@@ -923,7 +923,7 @@ PVMFStatus AndroidCameraInput::DoStop(const AndroidCameraInputCmd aCmd)
{
LOGV(DoStop);
iDataEventCounter = 0;
-mCamera-setFrameCallback(NULL, this);
+mCamera-setPreviewCallback(NULL, this);
// if no buffers pending, complete the stop command
if (mFrameRefCount == 0) {
[android-porting] Re: imx31pdk
Hi, mvniekerk wrote: Any help will be gladly accepted... Just a few pointers from my side with the Wifi - I hope you're in Europe / USA / China (or any place where CSR can export their Wifi source), otherwise you'll have problems with the APM module installed on it (propriety code) On Mar 1, 4:37 pm, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Yes I'm Italian and I live in Spain. Where can I download an initial patchset for my board? Michael Hi, mvniekerk wrote: There's a whole lot of people that got it working. I got everything working but wifi is the only thing not working nicely On Feb 27, 3:37 pm, nagaraj attimani nagaraj.attim...@gmail.com wrote: You are the first person 2 do :) On Fri, Feb 27, 2009 at 6:52 PM, Michael Trimarchi trimar...@gandalf.sssup.it wrote: Hi all, I will like to have android on imx31pdk. Is there some initial work done by other people? Michael -- Best Regards Nagaraj Can I help you? I don't like to start again. I'm currently working on the freerunner, and I would like to move my experinece on pdk. Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
[android-porting] imx31pdk
Hi all, I will like to have android on imx31pdk. Is there some initial work done by other people? Michael --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~--~~~~--~~--~--~---
