SIM PIN unlock

[Ryan Raasch]

Denis Kenzior wrote:
> Hi Ryan,
> 
>> Hello,
>>
>> I have noticed a difference of ofono on startup. If the PIN number is
>> not required, the daemon never gets past CRSM query, and the remaining
>> interfaces are not added.
> 
> This works fine for other devices.  I would enable at command debugging (export 
> OFONO_AT_DEBUG=1) and watch for any signs of breakage.  The MC75 is known to 
> have a very bad AT command implementation that might be confusing the AT 
> parser.
> 

It seems that if the sim card is unlocked, then the remaining 
"cascading" functions are not called.

query_manufacturer(info);

Got SIM READY

NOT CALLED...
   	query_model(info);
	query_revision(info);
	query_serial(info);


ofonod[3965]: src/sim.c:ofono_sim_add_ready_watch() 0x8eb15b0
ofonod[3965]: src/sim.c:ofono_sim_add_ready_watch() 0x8eb15b0
ofonod[3965]: > AT+CGMI\r
ofonod[3965]: < AT+CGM
ofonod[3965]: < I\r
ofonod[3965]: < \r\nSIEME
ofonod[3965]: < NS
ofonod[3965]: < \r\n\r\nOK\r\n
ofonod[3965]: attr_cb got result: 1
ofonod[3965]: Final response: OK
ofonod[3965]: Response line: SIEMENS
ofonod[3965]: > AT+CPIN?\r
ofonod[3965]: < AT+CPI
ofonod[3965]: < N?\r
ofonod[3965]: < \r\n+CPIN: READY\r\n\r\nO
ofonod[3965]: < K\r
ofonod[3965]: < \n
ofonod[3965]: at_cpin_cb got result: 1
ofonod[3965]: Final response: OK
ofonod[3965]: Response line: +CPIN: READY
ofonod[3965]: crsm_pin_cb: READY
ofonod[3965]: > AT+CRSM=192,28421\r
ofonod[3965]: < AT+CRSM=192
ofonod[3965]: < ,28
ofonod[3965]: < 421\r
ofonod[3965]: < \r\n+CRSM: 144,0,850D00046F05040001FFAA03020
ofonod[3965]: < 000\r\n\r\n
ofonod[3965]: < \r\nOK\r\n

Cheers,
Ryan

> Regards,
> -Denis
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