On 26/07/12 17:19, Andrea Galbusera wrote:
I did some preliminary test with your patch. See the logs below:
-------- with patch applied --------
ofonod[30959]: plugins/telit.c:telit_enable() 0x9e281c8
ofonod[30959]: src/modem.c:get_modem_property() modem 0x9e281c8 property Modem
ofonod[30959]: plugins/telit.c:open_device() Modem /dev/ttyUSB0
ofonod[30959]: Modem: > ATE0 +CMEE=1\r
ofonod[30959]: Modem: < ATE0 +CMEE=1\r
ofonod[30959]: Modem: < \r\nOK\r\n
ofonod[30959]: Modem: > AT+CFUN=4\r
ofonod[30959]: Modem: < \r\nOK\r\n
ofonod[30959]: plugins/telit.c:cfun_enable_cb() 0x9e281c8
ofonod[30959]: examples/emulator.c:powered_watch() Adding modem
0x9e281c8 to the list
ofonod[30959]: examples/emulator.c:create_tcp() Created server_watch: 38
ofonod[30959]: examples/emulator.c:create_tcp() Created server_watch: 39
ofonod[30959]: src/modem.c:modem_change_state() old state: 0, new state: 1
ofonod[30959]: plugins/telit.c:telit_pre_sim() 0x9e281c8
ofonod[30959]: Modem: > AT+GCAP\r
ofonod[30959]: src/sim.c:ofono_sim_add_state_watch() 0x9e2a0d8
ofonod[30959]: src/sim.c:ofono_sim_add_state_watch() 0x9e2a0d8
ofonod[30959]: src/sim.c:ofono_sim_add_state_watch() 0x9e2a0d8
ofonod[30959]: Modem: < \r\n+GCAP: +CGSM,+DS,+FCLASS,+MS,+ES\r\n\r\nOK\r\n
ofonod[30959]: Modem: > AT+CRC=1\r
ofonod[30959]: Modem: < \r\nOK\r\n
ofonod[30959]: Modem: > AT+CLIP=1\r
ofonod[30959]: Modem: < \r\nOK\r\n
ofonod[30959]: Modem: > AT+CDIP=1\r
ofonod[30959]: Modem: < \r\nERROR\r\n
ofonod[30959]: Modem: > AT+CNAP=1\r
ofonod[30959]: Modem: < \r\nERROR\r\n
ofonod[30959]: Modem: > AT+COLP=1\r
ofonod[30959]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[30959]: Modem: > AT+CSSN=1,1\r
ofonod[30959]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[30959]: Modem: > AT+VTD?\r
ofonod[30959]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[30959]: Modem: > AT+CCWA=1\r
ofonod[30959]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[30959]: drivers/atmodem/voicecall.c:at_voicecall_initialized()
voicecall_init: registering to notifications
ofonod[30959]: src/sim.c:ofono_sim_add_state_watch() 0x9e2a0d8
ofonod[30959]: Modem: > AT#QSS=2\r
ofonod[30959]: Modem: < \r\nOK\r\n
ofonod[30959]: Modem: > AT#QSS?\r
ofonod[30959]: Modem: < \r\n#QSS: 2,1\r\n\r\nOK\r\n
ofonod[30959]: plugins/telit.c:telit_qss_cb() 0x9e281c8
ofonod[30959]: plugins/telit.c:switch_sim_state_status() 0x9e281c8
ofonod[30959]: plugins/telit.c:switch_sim_state_status() SIM inserted
ofonod[30959]: Modem: > AT+CGMI\r
ofonod[30959]: Modem: < \r\nTelit\r\n\r\nOK\r\n
ofonod[30959]: Modem: > AT+CLCC\r
ofonod[30959]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[30959]: Modem: > AT+CGMM\r
ofonod[30959]: Modem: < \r\nUC864-E\r\n\r\nOK\r\n
ofonod[30959]: Modem: > AT+CGMR\r
ofonod[30959]: Modem: < \r\n08.01.005\r\n\r\nOK\r\n
ofonod[30959]: Modem: > AT+CGSN\r
ofonod[30959]: Modem: < \r\n352636020412669\r\n\r\nOK\r\n
No sim readyness notification comes unless the modem is brought
online. Is this expected?
In telit_enable() AT+CFUN=4 is issued. This disables TX
and RX - causes
the modem to do a network deregistration (if registered) - and does a
SIM deactivation according to the Telit AT reference manual.
So I suppose that the SIM readyness notificytion is not emitted until
AT+CFUN=1 is set in telit_set_online().
I don't know if this is the expected behaviour, some plugins set
AT+CFUN=1 in the enable function.
Issuing ./online-modem brings the process further with:
ofonod[31135]: plugins/telit.c:telit_set_online() modem 0x99a81c8 online
ofonod[31135]: Modem: > AT+CFUN=1\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: src/modem.c:common_online_cb() Online in PRE SIM state
ofonod[31135]: Modem: < \r\n#QSS: 2\r\n
ofonod[31135]: plugins/telit.c:telit_qss_notify() 0x99a81c8
ofonod[31135]: plugins/telit.c:switch_sim_state_status() 0x99a81c8
ofonod[31135]: plugins/telit.c:switch_sim_state_status() SIM inserted
and PIN unlocked
ofonod[31135]: Modem: < \r\n#QSS: 3\r\n
ofonod[31135]: plugins/telit.c:telit_qss_notify() 0x99a81c8
ofonod[31135]: plugins/telit.c:switch_sim_state_status() 0x99a81c8
ofonod[31135]: plugins/telit.c:switch_sim_state_status() SIM inserted and ready
ofonod[31135]: Modem: > AT+CRSM=192,28599\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 21\r\n
ofonod[31135]: src/voicecall.c:ecc_g2_read_cb() 0
ofonod[31135]: Modem: > AT+CRSM=192,28599\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 21\r\n
ofonod[31135]: src/voicecall.c:ecc_g3_read_cb() 0
ofonod[31135]: Modem: > AT+CRSM=192,12258\r
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,0000000A2FE204000FF04401020000\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 15
ofonod[31135]: Modem: > AT+CRSM=176,12258,0,0,10\r
ofonod[31135]: Modem: < \r\n+CRSM: 144,0,989301070051275811F8\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 10
ofonod[31135]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0,
dataoff: 0, tocopy: 10
ofonod[31135]: Modem: > AT+CRSM=192,28421\r
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,000000056F05040001F04401020000\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 15
ofonod[31135]: Modem: > AT+CRSM=176,28421,0,0,5\r
ofonod[31135]: Modem: < \r\n+CRSM: 144,0,0201000306\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 5
ofonod[31135]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0,
dataoff: 0, tocopy: 5
ofonod[31135]: Modem: > AT+CRSM=192,12037\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 21\r\n
ofonod[31135]: Modem: > AT+CPIN?\r
ofonod[31135]: Modem: < \r\n+CPIN: READY\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_cpin_cb() crsm_pin_cb: READY
ofonod[31135]: drivers/atmodem/sim.c:at_pin_retries_query()
ofonod[31135]: Modem: > AT+CPINR\r
ofonod[31135]: Modem: < \r\nERROR\r\n
ofonod[31135]: Querying remaining pin retries failed
ofonod[31135]: Modem: > AT+CRSM=192,28590\r
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,000000016FAE040004F04401020000\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 15
ofonod[31135]: Modem: > AT+CRSM=176,28590,0,0,1\r
ofonod[31135]: Modem: < \r\n+CRSM: 144,0,03\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 1
ofonod[31135]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0,
dataoff: 0, tocopy: 1
ofonod[31135]: Modem: > AT+CRSM=192,28589\r
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,000000036FAD040004F04401020000\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 15
ofonod[31135]: Modem: > AT+CRSM=176,28589,0,0,3\r
ofonod[31135]: Modem: < \r\n+CRSM: 144,0,00FFFF\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 3
ofonod[31135]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0,
dataoff: 0, tocopy: 3
ofonod[31135]: EFad should contain at least four bytes
ofonod[31135]: Modem: > AT+CRSM=192,28438\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 21\r\n
ofonod[31135]: Modem: > AT+CRSM=192,28472\r
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,0000000C6F38040014F04401020000\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 15
ofonod[31135]: Modem: > AT+CRSM=176,28472,0,0,12\r
ofonod[31135]: Modem: < \r\n+CRSM: 144,0,FF3CFF0F0F003C03000C0000\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 12
ofonod[31135]: src/simfs.c:sim_fs_op_read_block_cb() bufoff: 0,
dataoff: 0, tocopy: 12
ofonod[31135]: Modem: > AT+CRSM=192,28474\r
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,00001C526F3A040011F0220502011D\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 15
ofonod[31135]: Modem: > AT+CIMI\r
ofonod[31135]: Modem: < \r\n222109001113943\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_cimi_cb() cimi_cb: 222109001113943
ofonod[31135]: src/modem.c:modem_change_state() old state: 1, new state: 2
ofonod[31135]: plugins/telit.c:telit_post_sim() 0x99a81c8
ofonod[31135]: Example History Probe for modem: 0x99a81c8
ofonod[31135]: Example Network Time Probe for modem: 0x99a81c8
ofonod[31135]: src/modem.c:modem_change_state() old state: 2, new state: 3
ofonod[31135]: plugins/telit.c:telit_post_online() 0x99a81c8
ofonod[31135]: drivers/atmodem/gprs-context.c:at_gprs_context_probe()
ofonod[31135]: Modem: > AT+CSMS=?\r
ofonod[31135]: Registered handle for channel 13: 0x10006
ofonod[31135]: Modem: < \r\n+CSMS: (0,1)\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sms.c:at_csms_query_cb() CSMS query
parsed successfully
ofonod[31135]: Modem: > AT+CREG=?\r
ofonod[31135]: Modem: < \r\n+CREG: (0-2)\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+CSCS?\r
ofonod[31135]: Modem: < \r\n+CSCS: "IRA"\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+CUSD=1\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: Modem: > AT+CAOC=2\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: Modem: > AT+CCWE=1\r
ofonod[31135]: Modem: < \r\nERROR\r\n
ofonod[31135]: Modem: > AT+CGDCONT=?\r
ofonod[31135]: Modem: < \r\n+CGDCONT:
(1-16),"IP",,,(0-2),(0-4)\r\n+CGDCONT:
(1-16),"PPP",,,(0-2),(0-4)\r\n+CGDCONT:
(1-16),"IPV6",,,(0-2),(0-4)\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+CRSM=192,28480\r
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,000000576F40040011F0440502011D\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_info_cb() crsm_info_cb: 90, 00, 15
ofonod[31135]: Modem: > AT+CSMS=1\r
ofonod[31135]: Modem: < \r\n+CSMS: 1,1,1\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+CREG=2\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: Modem: > AT+CGREG=?\r
ofonod[31135]: Modem: < \r\n+CGREG: (0-2)\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+CRSM=178,28480,1,4,29\r
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 29
ofonod[31135]: Modem: > AT+CSMS?\r
ofonod[31135]: Modem: < \r\n+CSMS: 1,1,1,1\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+CIND=?\r
ofonod[31135]: Modem: < \r\n+CIND:
(("battchg",(0-5,99)),("signal",(0-7,99)),("service",(0,1)),("sounder",(0,1)),("message",(0,1)),("call",(0,1)),("roam",(0,1)),("smsfull",(0,1)),("rssi",(0-5,99)))\r\n\r\nOK\r\n
ofonod[31135]: src/sim.c:ofono_sim_add_spn_watch() 0x99aa0d8
ofonod[31135]: Modem: > AT+CGREG=2\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: Modem: > AT+CGAUTO=0\r
ofonod[31135]: Modem: < \r\nERROR\r\n
ofonod[31135]: Modem: > AT+CGEREP=2,1\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: src/network.c:__ofono_netreg_add_status_watch() 0x99a6748
ofonod[31135]: Modem: > AT+CRSM=178,28480,2,4,29\r
ofonod[31135]: Registered handle for channel 1: 0x10007
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 29
ofonod[31135]: Modem: > AT+CMGF=?\r
ofonod[31135]: Modem: < \r\n+CMGF: (0,1)\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+CMER=3,0,0,1\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 4\r\n
ofonod[31135]: Modem: > AT+CREG?\r
ofonod[31135]: Modem: < \r\n+CREG:
2,1,"3AF2","04DE9AE"\r\n\r\nOK\r\n
ofonod[31135]: src/network.c:ofono_netreg_status_notify() /telit_0
status 1 tech -1
ofonod[31135]: src/gprs.c:netreg_status_changed() 1
ofonod[31135]: Modem: > AT+CPSB=1\r
ofonod[31135]: Modem: < \r\nERROR\r\n
ofonod[31135]: Modem: > AT+CRSM=178,28480,3,4,29\r
ofonod[31135]: Modem: < \r\n+CRSM:
144,0,FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sim.c:at_crsm_read_cb() crsm_read_cb: 90, 00, 29
ofonod[31135]: Modem: > AT+CPMS=?\r
ofonod[31135]: Modem: < \r\n+CPMS:
("ME","SM","SR"),("SM","ME"),("SM","ME")\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+COPS=3,2\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: Modem: > AT+COPS?\r
ofonod[31135]: Modem: < \r\n+COPS: 0,2,"22210",2\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/network-registration.c:cops_numeric_cb()
Cops numeric got mcc: 222, mnc: 10
ofonod[31135]: Modem: > AT+CIND?\r
ofonod[31135]: Modem: < \r\n+CIND: 5,0,1,0,0,0,0,0,3\r\n\r\nOK\r\n
ofonod[31135]: src/network.c:ofono_netreg_strength_notify() strength 60
ofonod[31135]: Modem: > AT+CGATT=1\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: src/gprs.c:gprs_attach_callback() /telit_0 error = 0
ofonod[31135]: Modem: > AT+CIND?\r
ofonod[31135]: Modem: < \r\n+CIND: 5,0,1,0,0,0,0,0,3\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+CRSM=192,20256\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 21\r\n
ofonod[31135]: Modem: > AT+CMGF=0\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: Modem: > AT+COPS=3,0\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: Modem: > AT+COPS?\r
ofonod[31135]: Modem: < \r\n+COPS: 0,0,"vodafone IT",2\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/network-registration.c:cops_cb()
cops_cb: vodafone IT, 222 10 2
ofonod[31135]: src/network.c:current_operator_callback() 0x99a6748, (nil)
ofonod[31135]: src/gprs.c:netreg_status_changed() 1
ofonod[31135]: Modem: > AT+CGREG?\r
ofonod[31135]: Modem: < \r\n+CGREG:
2,1,"3AF2","04DE9AE"\r\n\r\nOK\r\n
ofonod[31135]: src/gprs.c:registration_status_cb() /telit_0 error 0 status 1
ofonod[31135]: src/gprs.c:ofono_gprs_status_notify() /telit_0 status 1
ofonod[31135]: Modem: > AT+CRSM=192,28618\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 22\r\n
ofonod[31135]: Unable to read waiting messages numbers from SIM
ofonod[31135]: Modem: > AT+CPMS="ME","ME","ME"\r
ofonod[31135]: Modem: < \r\n+CPMS: 0,50,0,50,0,50\r\n\r\nOK\r\n
ofonod[31135]: Modem: > AT+CRSM=192,28617\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 22\r\n
ofonod[31135]: Unable to read mailbox identifies from SIM
ofonod[31135]: Modem: > AT+CNMI=?\r
ofonod[31135]: Modem: < \r\n+CNMI: (0-3),(0-3),(0,2),(0-2),(0,1)\r\n\r\nOK\r\n
ofonod[31135]: drivers/atmodem/sms.c:build_cnmi_string()
ofonod[31135]: drivers/atmodem/sms.c:construct_ack_pdu()
ofonod[31135]: Modem: > AT+CRSM=192,28433\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 21\r\n
ofonod[31135]: src/message-waiting.c:mw_cphs_mwis_read_cb() No CPHS MWIS on SIM
ofonod[31135]: Modem: > AT+CNMI=2,2,2,1,0\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: src/network.c:__ofono_netreg_add_status_watch() 0x99a6748
ofonod[31135]: src/sms.c:sms_restore_tx_queue()
ofonod[31135]: plugins/push-notification.c:sms_watch() registered
ofonod[31135]: plugins/smart-messaging.c:sms_watch() registered
ofonod[31135]: Modem: > AT+CRSM=192,28435\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 21\r\n
ofonod[31135]: Modem: > AT+CMGL=4\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: drivers/atmodem/sms.c:at_cmgl_done()
ofonod[31135]: Modem: > AT+CGSMS=3\r
ofonod[31135]: Modem: < \r\nOK\r\n
ofonod[31135]: Modem: > AT+CRSM=192,28613\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 22\r\n
ofonod[31135]: src/simfs.c:sim_fs_op_read_block() bufoff: 0, seekoff:
39, toread: 17
ofonod[31135]: EFspn read successfully, but couldn't parse
ofonod[31135]: Modem: > AT+CRSM=192,28437\r
ofonod[31135]: Modem: < \r\n+CME ERROR: 21\r\n
A problem I see is that the test is not passing at second and
subsequent tries if I do restart ofono. At second run, I don't see the
whole thing evolving and bringing up modem services/interfaces the
same way. To me it looks like, without power cycling the modem, I
cannot stop and restart ofono and obtain the same behaviour.
Sounds like, at cycles +CFUN=4 --> +CFUN=1 subsequent to the first,
those #QSS=2 and #QSS=3 notifications are not coming from the modem:
switch_sim_state_status() is not called and no sim readyness
notification is making the thing evolve.
From your debug output below:
...
ofonod[31145]: Modem: > AT#QSS?\r
ofonod[31145]: Modem: < \r\n#QSS: 2,3\r\n\r\nOK\r\n
ofonod[31145]: plugins/telit.c:telit_qss_cb() 0x912a1c8
ofonod[31145]: plugins/telit.c:switch_sim_state_status() 0x912a1c8
ofonod[31145]: plugins/telit.c:switch_sim_state_status() SIM inserted and ready
...
In cfun_enable_cb() the current SIM state is queried and the modem
answeres with #QSS: 2,3
which means that SIM state notifications are enabled (2) and the SIM is
inserted and ready (3).
Strangely, the modem answers with '+CME ERROR: 10' (meaning no SIM
inserted) on a following AT+CPIN?
ofonod[31145]: Modem: > AT+CPIN?\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 10\r\n
Do we need to ensure an hardware reset of the modem whenever ofono is
restarted?
I hope someone else will comment on that. I have no idea why your modem
behaves like that, with our UC864-G it is working without any reset.
Unfortunately this is my first experience with ofono and I don't have
an officially supported modem at hand: ofono features and behaviour
understanding and modem support verification will necessarily go in
parallel! Hope this feedback is useful.
Here is the relevant log when repeating the test after restarting ofono:
--> first test with positive results
--> SIGTERM and restart ofono
--> ./enable-modem
ofonod[31145]: plugins/telit.c:telit_enable() 0x912a1c8
ofonod[31145]: src/modem.c:get_modem_property() modem 0x912a1c8 property Modem
ofonod[31145]: plugins/telit.c:open_device() Modem /dev/ttyUSB0
ofonod[31145]: Modem: > ATE0 +CMEE=1\r
ofonod[31145]: Modem: < \r\nOK\r\n
ofonod[31145]: Modem: > AT+CFUN=4\r
ofonod[31145]: Modem: < \r\nOK\r\n
ofonod[31145]: plugins/telit.c:cfun_enable_cb() 0x912a1c8
ofonod[31145]: examples/emulator.c:powered_watch() Adding modem
0x912a1c8 to the list
ofonod[31145]: examples/emulator.c:create_tcp() Created server_watch: 38
ofonod[31145]: examples/emulator.c:create_tcp() Created server_watch: 39
ofonod[31145]: src/modem.c:modem_change_state() old state: 0, new state: 1
ofonod[31145]: plugins/telit.c:telit_pre_sim() 0x912a1c8
ofonod[31145]: Modem: > AT+GCAP\r
ofonod[31145]: src/sim.c:ofono_sim_add_state_watch() 0x912c0d8
ofonod[31145]: src/sim.c:ofono_sim_add_state_watch() 0x912c0d8
ofonod[31145]: src/sim.c:ofono_sim_add_state_watch() 0x912c0d8
ofonod[31145]: Modem: < \r\n+CREG: 1,"3AF2","04DE9AE"\r\n
ofonod[31145]: Modem: < \r\n+CGREG: 1,"3AF2","04DE9AE"\r\n
ofonod[31145]: Modem: < \r\n+GCAP: +CGSM,+DS,+FCLASS,+MS,+ES\r\n\r\nOK\r\n
ofonod[31145]: Modem: > AT+CRC=1\r
ofonod[31145]: Modem: < \r\nOK\r\n
ofonod[31145]: Modem: > AT+CLIP=1\r
ofonod[31145]: Modem: < \r\nOK\r\n
ofonod[31145]: Modem: > AT+CDIP=1\r
ofonod[31145]: Modem: < \r\nERROR\r\n
ofonod[31145]: Modem: > AT+CNAP=1\r
ofonod[31145]: Modem: < \r\nERROR\r\n
ofonod[31145]: Modem: > AT+COLP=1\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[31145]: Modem: > AT+CSSN=1,1\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[31145]: Modem: > AT+VTD?\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[31145]: Modem: > AT+CCWA=1\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[31145]: drivers/atmodem/voicecall.c:at_voicecall_initialized()
voicecall_init: registering to notifications
ofonod[31145]: src/sim.c:ofono_sim_add_state_watch() 0x912c0d8
ofonod[31145]: Modem: > AT#QSS=2\r
ofonod[31145]: Modem: < \r\nOK\r\n
ofonod[31145]: Modem: > AT#QSS?\r
ofonod[31145]: Modem: < \r\n#QSS: 2,3\r\n\r\nOK\r\n
ofonod[31145]: plugins/telit.c:telit_qss_cb() 0x912a1c8
ofonod[31145]: plugins/telit.c:switch_sim_state_status() 0x912a1c8
ofonod[31145]: plugins/telit.c:switch_sim_state_status() SIM inserted and ready
ofonod[31145]: Modem: > AT+CGMI\r
ofonod[31145]: Modem: < \r\nTelit\r\n\r\nOK\r\n
ofonod[31145]: Modem: > AT+CLCC\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[31145]: Modem: > AT+CRSM=192,28599\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 100\r\n
ofonod[31145]: src/voicecall.c:ecc_g2_read_cb() 0
ofonod[31145]: Modem: > AT+CGMM\r
ofonod[31145]: Modem: < \r\nUC864-E\r\n\r\nOK\r\n
ofonod[31145]: Modem: > AT+CRSM=192,28599\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 100\r\n
ofonod[31145]: src/voicecall.c:ecc_g3_read_cb() 0
ofonod[31145]: Modem: > AT+CGMR\r
ofonod[31145]: Modem: < \r\n08.01.005\r\n\r\nOK\r\n
ofonod[31145]: Modem: > AT+CRSM=192,12258\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 100\r\n
ofonod[31145]: Modem: > AT+CGSN\r
ofonod[31145]: Modem: < \r\n352636020412669\r\n\r\nOK\r\n
ofonod[31145]: Modem: > AT+CRSM=192,28421\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 100\r\n
ofonod[31145]: Modem: > AT+CRSM=192,12037\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 100\r\n
ofonod[31145]: Modem: > AT+CPIN?\r
ofonod[31145]: Modem: < \r\n+CME ERROR: 10\r\n
ofonod[31145]: Querying PIN authentication state failed
---> ./online-modem
ofonod[31145]: Modem: < \r\n+CREG: 0\r\n
ofonod[31145]: Modem: < \r\n+CGREG: 0\r\n
ofonod[31145]: plugins/telit.c:telit_set_online() modem 0x912a1c8 online
ofonod[31145]: Modem: > AT+CFUN=1\r
ofonod[31145]: Modem: < \r\nOK\r\n
ofonod[31145]: src/modem.c:common_online_cb() Online in PRE SIM state
ofonod[31145]: Modem: < \r\n+CGEV: ME DETACH\r\n
ofonod[31145]: Modem: < \r\n+CREG: 2\r\n
ofonod[31145]: Modem: < \r\n+CREG: 1,"3AF2","04DE9AE"\r\n
ofonod[31145]: Modem: < \r\n+CGREG: 2\r\n
ofonod[31145]: Modem: < \r\n+CGREG: 1,"3AF2","04DE9AE"\r\n
Any comments on this?
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