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 <[email protected]>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 < > [email protected]> 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 <[email protected]>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" <[email protected]> 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: [email protected] >>> website: http://groups.google.com/group/android-porting >>> >> >> > > > -- > thanks&Regards > k.v.raju > -- thanks&Regards k.v.raju -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
