[android-kernel] Re: Android Kernel Internals & HAL

2011-06-16 Thread Nandu Ahmed
Yes, If someone found any doc or related material, that would be great Cheers to everyone On Jun 15, 7:32 am, zenggongfu wrote: > i feel the same, > lack of document on android kernel. > > On Jun 7, 6:15 pm, Nandu wrote: > > > > > > > > > Hello Everyone, > > > Can someone help me to point on th

Re: [android-kernel] Re: How to port my device sensor [psensor] into Gingerbread

2011-06-16 Thread jagan
Hi CVS, My device runs on qualcomm Snapdragon. Yes my device having a support for wakeup-support, i enabled & disabled during ENABLE & DISABLE ioctls from HAL with enable_irq_wake() & disable_irq_wake() calls. Regards, Jagan. On Fri, Jun 17, 2011 at 10:09 AM, Chinmay S wrote: > Hi Jagan, > > S

Re: [android-kernel] Re: How to port my device sensor [psensor] into Gingerbread

2011-06-16 Thread Chinmay S
Hi Jagan, So, its confirmed that the psensor IRQ has NOT triggered in the non-working case, it looks like the psensor IRQ line did not wake-up the suspended device. Which SoC are you using in your device? Is "wakeup-support" available on the psensor IRQ line? How did you enable it? regards CVS

Re: [android-kernel] Re: How to port my device sensor [psensor] into Gingerbread

2011-06-16 Thread jagan
Hi CVS, Thanks for your response. For non working case [w/o USB] the device is completely suspend. I should wake-up in two situations 1. Connect USB, move the device near to EAR it's wake-up...and continue again 2. When call is disconnected by another end. device comes with home-screen. In non-

Re: [android-kernel] Re: What is the Nexus one RAM Device?

2011-06-16 Thread 崔英云
You can search Nexus one teardown article from ifixit.com website and reading some spec both RAM and Application Processor. 2011/6/15 Earlence > seriously?! no one? > > -Earlence > > On May 26, 6:54 pm, Earlence wrote: > > any hints? > > > > -Earlence > > > > On May 24, 2:42 pm, Earlence wrote

Re: [android-kernel] Re: How to port my device sensor [psensor] into Gingerbread

2011-06-16 Thread Chinmay S
Hi Jagan, >From the attached logs, its obvious that in the non-working case (w/o the USB cable), the device has entered complete suspend ( Userspace processes frozen ) and hence the Sensor-HAL code wont be active. >From the logs you have shared, it appears that the device after going into suspend

[android-kernel] Building Kernel for Nexus one

2011-06-16 Thread Bhargava Shastry
Hello, I am trying to build a custom kernel based on 2.6.32 kernel for Nexus one and was wondering what toolchain to use. I had success with arm- eabi-4.4.0 but I am wondering what the significance of the toolchain is. I presume it is hardware dependent, so there would be one toolchain recommended

[android-kernel] battery voltage reading not correct

2011-06-16 Thread JH
Hi,my HTC Legend have not correct voltage reading on my battery's(one is original and second i get from ebay).I start to investigate this becouse my phone led will never get to green state even after all night charging and when i start my phone it shows 75% and the voltage is 3.922(+-some mV).When

[android-kernel] Re: Android Kernel Internals & HAL

2011-06-16 Thread zenggongfu
i feel the same, lack of document on android kernel. On Jun 7, 6:15 pm, Nandu wrote: > Hello Everyone, > > Can someone help me to point on the right document or tutorial which > can help me to learn the differences between Linux Kernel and Android > Kernel with a deeper detail. > > I also want to

Re: [android-kernel] Re: How to port my device sensor [psensor] into Gingerbread

2011-06-16 Thread jagan
Hi Dan, I confirm that my driver is configured as wakeble interrupts support. Regards, Jagan On Thu, Jun 16, 2011 at 6:21 PM, jagan <402ja...@gmail.com> wrote: > Hi Dan, > > I still unable to resolve my p-sensor issue. > > I will tell you the issue once again > => Receive one MT call > => Answe

Re: [android-kernel] Re: How to port my device sensor [psensor] into Gingerbread

2011-06-16 Thread jagan
Hi Dan, I still unable to resolve my p-sensor issue. I will tell you the issue once again => Receive one MT call => Answer the call and put device to close to your ear => P-sensor can work and backlight turn off => while i am moving phone away from EAR screen is not turned ON. My p-sensor h/w is