Hi Chaitanya, 1. I don't know detail about chat script and ppp script Can you please tell me detail about chat script and ppp script, According to below mentioned link a have created three script init.gprs-pppd, ip-up-ppp0 and p-down-ppp0 but i don't know about following script.
- /etc/ppp/options - /etc/ppp/chap-secrets - /etc/ppp/pap-secrets - /etc/ppp/chatscripts/dialer http://afewe.wordpress.com/android-arm-development/use-point-to-point-protocol-ppp-in-android/ 2. Do i need to build ppp 2.4.4 ? please help me. Thanks and Regards, Devindrappa On Mon, Jan 16, 2012 at 12:31 PM, Devindrappa Handraki < devindrapp...@gmail.com> wrote: > > > ---------- Forwarded message ---------- > From: venkat k raju <kvraju....@gmail.com> > Date: Mon, Jan 16, 2012 at 12:15 PM > Subject: Re: [android-porting] Interface GPRS8000 to Devkit8000 > To: Devindrappa Handraki <devindrapp...@gmail.com> > Cc: android-porting <android-porting@googlegroups.com> > > > Hi Devindrappa, > > here i am using 2.6.32 kernel,so i am opening /dev/ttyS0. but your case is > efferent(2.6.37) right !!!!! > then you have to open ttyO0 in both the case in c program and pppd command. > > > > > On Mon, Jan 16, 2012 at 11:50 AM, venkat k raju <kvraju....@gmail.com>wrote: > >> Hi Devindrappa, >> >> Thanks for your response. >> i have written c application for gprs8000 in devkit8000 >> contains >> >> fd = open("/dev/ttyS0", O_RDWR); >> init_ttyS(fd); >> GPRS_Net_Test(fd); >> here >> init_ttyS(fd){ >> struct termios options; >> >> bzero(&options, sizeof(options)); /* clear options*/ >> >> cfsetispeed(&options,B115200); /* setup baud rate*/ >> cfsetospeed(&options,B115200); >> >> options.c_cflag |= (CRTSCTS | CS8 | CLOCAL | CREAD); >> options.c_iflag = IGNPAR; >> >> tcflush(fd, TCIFLUSH); >> >> tcsetattr(fd, TCSANOW, &options); >> checkstate(fd) >> >> } >> GPRS_Net_Test(int fd){ >> >> char *cmd_buf1 = "at+cgatt=1\r"; >> char *cmd_buf2 = "at+cgdcont=1,\"IP\",\"bsnlnet\"\r"; >> char *cmd_buf3 = "at+cdnscfg?\r"; >> >> write(fd,cmd_buf1,sizeof(cdm_buf1); >> read response >> write(fd,cmd_buf2,sizeof(cdm_buf2); >> read response >> write(fd,cmd_buf3,sizeof(cdm_buf3); >> read response >> >> } >> >> then i build the chat command also, >> >> after i typed this command >> >> >> #pppd /dev/ttyS0 115200 asyncmap auth connect 'chat -v "" AT OK ATE0 OK >> AT+IPR=115200 OK AT+CGDCONT=1,\"IP\",\"bsnlnet.com\" OK ATD*99# >> CONNECT' nocrtscts defaultroute modem updetach >> >> then #logcat >> >> set the dns1,and dns2 address . >> >> >> >> On Mon, Jan 16, 2012 at 11:26 AM, Devindrappa Handraki < >> devindrapp...@gmail.com> wrote: >> >>> Hi Venkat, >>> >>> Modify the RIL source code according to below mentioned link >>> >>> >>> https://gitorious.org/0xdroid/hardware_ril/commit/ee75708cc786531c853e9ec7ffc28dd03658 >>> >>> and build the RIL lib and load the RIL lib as mentioned below >>> >>> cd $ANDSOURCES/gingerbread/ >>> source build/envsetup.sh >>> make clean >>> mm libreference-ril TARGET_PRODUCT=beagleboard -j8 >>> >>> adb push $GINGER/out/target/product/$PRODUCT/system/lib/libril.so >>> /system/lib/ >>> >>> >>> >>> >>> adb push $GINGER/out/target/product/$PRODUCT/system/lib/libreference-ril.so >>> /system/lib/ >>> >>> >>> then start the RIL daemon from init.rc >>> >>> >>> service ril-daemon /system/bin/rild -l /system/lib/libreference-ril.so -- >>> -d /dev/ttyO0 >>> >>> >>> >>> >>> socket rild stream 660 root radio >>> socket rild-debug stream 660 radio system >>> user root >>> group radio cache inet misc audio vpn net_admin >>> >>> service pppd_gprs /etc/ppp/init.gprs-pppd.sh >>> >>> >>> >>> >>> user root >>> group radio cache inet misc >>> disabled >>> >>> >>> your RIL will work and you will be able to get signal strength, operator >>> information and able to make call and receive call, but i am not able to >>> access the Internet still i am exploring about Internet access. >>> >>> >>> >>> >>> Can you share me how you able to access the internat without using RIL, >>> detail about pppd and chat script i am not able to access the intenet. >>> >>> >>> Thanks and regards >>> Deindrappa Handraki >>> >>> >>> >>> >>> >>> >>> On Sun, Jan 15, 2012 at 4:43 PM, Chaitanya >>> <chaitanya.nom...@gmail.com>wrote: >>> >>>> @ Mark, >>>> For HDMI out you can simply use TMDS serializers from the parlallel >>>> interface of your platform. More to do with hardware rather than >>>> android porting. Could you please make a new post rather than changing >>>> the subject of a existing post. >>>> >>>> On Jan 14, 9:44 pm, "Mark" <mark.liu.ch...@gmail.com> wrote: >>>> > Hello everyone: >>>> > >>>> > I am working on development of tvout on MHL and MINI-HDMI on the >>>> android >>>> > phone. I could not find information for the SDK or android source >>>> support >>>> > for this development. >>>> > >>>> > Who can help me to know how to do? >>>> > >>>> > Mark.Liu >>>> >>>> -- >>>> unsubscribe: android-porting+unsubscr...@googlegroups.com >>>> website: http://groups.google.com/group/android-porting >>>> >>> >>> >> >> >> -- >> thanks&Regards >> k.v.raju >> > > > > -- > thanks&Regards > k.v.raju > > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
