Dear Sir: I want to make my RIL implementation (hardware/ril) work in the HTC dream unlock developer phone. I want the HTC dream android to use my / system/lib/libreference-ril.so instead of libhtc_ril.so
>From the posts of this group, I know it should work on android emulator by manually /system/bin/rild -l /system/lib/libreference-ril.so -- -d / dev/ttyS0 or do it in init.rc service ril-daemon /system/bin/rild -l /system/lib/libreference-ril.so -- -d /dev/ttyS0 or the configure the rild.libpath and rild.libargs in the /out/target/ product/dream-open/system/build.prop however, in the original file build.prop, it only indicate the rild.libpath=/system/lib/libhtc_ril.so, but does not indicate the parameter rild.libargs The problem is that in the /dev/ of HTC phone, I can not find ttyS0. I tried to use tty, ttyHS0, ttyMSM0 and ppp in folder /dev/ of HTC phone. It always reported RADIO_UNAVAILABLE in radio trace below. The code of main function of /hardware/ril/rild shows that the RIL_RadioFunctions of libhtc_ril.so got the tty device, but I do not have the code of libhtc_ril.so. So I do not which tty device HTC phone uses. I guess I selected wrong the serial device. Could anyone tell how to make my libreference-ril.so work on HTC phone instead of its libhtc_ril.so? I/RIL ( 33): Opening tty device /dev/ppp I/RILC ( 33): libril: new connection I/RILC ( 33): RIL Daemon version: android reference-ril 1.0 I/RILJ ( 91): Connected to 'rild' socket D/RILJ ( 91): [UNSL]< UNSOL_RESPONSE_RADIO_STATE_CHANGED RADIO_UNAVAILABLE W/GSM ( 91): Can't open /system/etc/voicemail-conf.xml W/GSM ( 91): Can't open /system/etc/spn-conf.xml D/GSM ( 91): [DSAC DEB] registerForPsRestrictedEnabled D/GSM ( 91): [DSAC DEB] registerForPsRestrictedDisabled D/RILJ ( 91): [0000]> GET_CURRENT_CALLS D/RIL ( 33): onRequest: GET_CURRENT_CALLS D/RILJ ( 91): [0000]< GET_CURRENT_CALLS error: com.android.internal.telephony.gsm.CommandException: RADIO_NOT_AVAILABLE D/GSM ( 91): Poll ServiceState done: oldSS=[1 home null null null ] newSS=[1 home null null null ] oldGprs=1 newGprs=1 oldType=unknown newType=unknown D/GSM ( 91): [DataConnectionTracker] Radio is off and clean up all connection D/GSM ( 91): [DataConnectionTracker] Clean up connection due to radioTurnedOff D/GSM ( 91): [DataConnection] Stop poll NetStat D/GSM ( 91): [DataConnectionTracker] setState: IDLE D/GSM ( 91): [DataConnection] Stop poll NetStat D/GSM ( 91): [DataConnectionTracker] ***trySetupData due to roamingOff D/GSM ( 91): [DSAC DEB] trySetupData with mIsPsRestricted=false D/GSM ( 91): [DataConnectionTracker] trySetupData: Not ready for data: dataState=IDLE gprsState=1 sim=false UMTS=false phoneState=IDLE dataEnabled=true roaming=false dataOnRoamingEnable=false ps restricted=false D/GSM ( 91): [GsmSimCard] Broadcasting intent SIM_STATE_CHANGED_ACTION NOT_READY reason null Thank you! Regards, BO -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
