hi joao, thanks very much for your help. your post gave me the right direction. I saw the reference implementation of RIL . It deals with the GSM module by the AT command(writing AT commands to a file descriptor) which means it bypasses the linux kernel. This is as per the diagram..... Now what I am looking for is the "Packet Driver" (in that diagram) for the module because i want to have packets (GPRS) before they reach the IP layer...But I couldnt find it..Please Help.
regards, AR. On Oct 16, 1:45 am, joao <[email protected]> wrote: > Hi, > > It's the Telephony stack. > > More information here:http://www.kandroid.org/android_pdk/telephony.html > > Also check the source code Java packages: > android.telephony > com.android.internal.telephony > > And the platform C code: > hardware/ril > > (ril = Radio Interface Layer) > > JMG > > On Oct 15, 8:21 am, "NP.hard" <[email protected]> wrote: > > > Hi all, > > I want to know where is the code which handles GPRS and GSM. As far as > > i know there are various layers in GPRS. I want to know which are in > > hardware and which are implemented in software(and where in the > > code). > > > thanks, > > Anurag. --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [email protected] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
