Hi Naitik, device driver and low level stuff is discussed in Google-Android-Internals group. hier is the link: http://groups.google.com/group/android-internals?hl=en
Regards, Yalcin ----- Original Message ----- From: Naitik To: Android Developers Sent: Friday, August 29, 2008 6:47 PM Subject: [android-developers] I2C Devices I am trying to write a driver for a I2C chip. I did insmod on my driver from android shell, I can see the printk in the "init" getting executed. To my understanding... What init does is, it calls i2c_add_driver(xxxxx); to register my driver with i2c core. Upon registration i2c core should find a i2c adapter, if it finds adapter, it should invoke attach function that was part of the i2c_driver struct. attach function should look for the device(address) on the i2c but via I2c Adapter, it finds a device at the address that its looking for, it should then invoke the probe and let the fun begin... But I dont see a printk inside my attach function getting executed, which prompts to suspect that kernel is not detecting any "simulated" i2c adapter... Can you please comment. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] Announcing the new Android 0.9 SDK beta! http://android-developers.blogspot.com/2008/08/announcing-beta-release-of-android-sdk.html For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
