7:56 p.m.
Hi,
I have been looking for getting RSRQ and RSRP values from ofono dbus
commands, but I could not find much information how to get RSRQ and
RSRP in debus-send commands, which following interface contains RSRQ
and RSRP? And how could I access thos RSRQ and RSRP in debus-send?
dict entry(
string "Interfaces"
variant array [
string "org.ofono.SmartMessaging"
string "org.ofono.PushNotification"
string "org.ofono.MessageManager"
string "org.ofono.LongTermEvolution"
string "org.ofono.NetworkRegistration"
string "org.ofono.ConnectionManager"
string "org.ofono.NetworkMonitor"
string "org.ofono.RadioSettings"
string "org.ofono.MessageWaiting"
string "org.ofono.AllowedAccessPoints"
string "org.ofono.SimManager"
]
Thank you very much for you kind clues.
Kind regards,
- jh
10:07 a.m.
Hi,
On 1/21/20 7:56 PM, JH wrote:
Hi,
I have been looking for getting RSRQ and RSRP values from ofono dbus
commands, but I could not find much information how to get RSRQ and
RSRP in debus-send commands, which following interface contains RSRQ
and RSRP? And how could I access thos RSRQ and RSRP in debus-send?
What exactly is RSRP and RSRQ? Are you referring to
ReferenceSignalReceivedQuality and ReferenceSignalReceivedPower on LTE?
If so, these would be available on the NetworkMonitor interface assuming
your modem / driver reports these.
Regards,
-Denis
3:19 p.m.
Hi Denis,
On 1/23/20, Denis Kenzior <denkenz(a)gmail.com> wrote:
Hi,
On 1/21/20 7:56 PM, JH wrote:
> Hi,
>
> I have been looking for getting RSRQ and RSRP values from ofono dbus
> commands, but I could not find much information how to get RSRQ and
> RSRP in debus-send commands, which following interface contains RSRQ
> and RSRP? And how could I access thos RSRQ and RSRP in debus-send?
What exactly is RSRP and RSRQ? Are you referring to
ReferenceSignalReceivedQuality and ReferenceSignalReceivedPower on LTE?
If so, these would be available on the NetworkMonitor interface assuming
your modem / driver reports these.
Sorry for not being clear. You are right, it is Reference Signal
Received Quality and Reference Signal Received Power.
Yes, my modem / driver reports those values, I can get RSRQ and RSRP
from minicom, but I need to run shell script or program to record
those values automatically.
Sorry, I am still learning dbus command and syntax, can the
NetworkMonitor interface be run via
dbus-send?
I can run:
# dbus-send --system --print-reply --dest=org.ofono /
org.ofono.Manager.GetModems
method return time=1579727365.983663 sender=:1.4 -> destination=:1.11 serial=582
array [
struct {
object path "/ubloxqmi_0"
array [
dict entry(
string "Online"
variant boolean true
)
dict entry(
string "Powered"
variant boolean true
)
dict entry(
string "Lockdown"
variant boolean false
)
dict entry(
string "Emergency"
variant boolean false
)
dict entry(
string "Manufacturer"
variant string "u-blox"
)
dict entry(
string "Model"
variant string "SARA-R410M-02B"
)
dict entry(
string "Revision"
variant string "L0.0.00.00.05.08 1 [Apr 17
2"
)
dict entry(
string "Serial"
variant string "359215100856781"
)
dict entry(
string "SystemPath"
variant string
"/sys/devices/soc0/soc/2100000."
)
dict entry(
string "Interfaces"
variant array [
string "org.ofono.SmartMessaging"
string "org.ofono.PushNotification"
string "org.ofono.MessageManager"
string "org.ofono.LongTermEvolution"
string "org.ofono.NetworkRegistration"
string "org.ofono.RadioSettings"
string "org.ofono.ConnectionManager"
string "org.ofono.NetworkMonitor"
string "org.ofono.MessageWaiting"
string "org.ofono.AllowedAccessPoints"
string "org.ofono.SimManager"
]
)
dict entry(
string "Features"
variant array [
string "sms"
string "net"
string "rat"
string "gprs"
string "sim"
]
)
dict entry(
string "Type"
variant string "hardware"
)
]
}
]
But I got following command syntax error, what is the correct syntax
to run NetworkMonitor?
# dbus-send --print-reply --system --dest=org.ofono /ubloxqmi_0
org.ofono.NetworkMonitor.GetProperties
Error org.freedesktop.DBus.Error.UnknownMethod: Method "GetProperties"
with signature "" on interface "org.ofono.NetworkMonitor" doesn't
exist
Thank you.
Kind regards,
- jh
3:44 p.m.
Hi,
Sorry, I am still learning dbus command and syntax, can the
NetworkMonitor interface be run via
dbus-send?
It can... Using dbus-send is not too user-friendly though. I'd suggest
a UI based tool. Something like d-feet, or qdbusviewer.
<snip>
dict entry(
string "Interfaces"
variant array [
string "org.ofono.SmartMessaging"
string "org.ofono.PushNotification"
string "org.ofono.MessageManager"
string "org.ofono.LongTermEvolution"
string "org.ofono.NetworkRegistration"
string "org.ofono.RadioSettings"
string "org.ofono.ConnectionManager"
string "org.ofono.NetworkMonitor"
So the modem repots NetworkMonitor support...
string "org.ofono.MessageWaiting"
string "org.ofono.AllowedAccessPoints"
string "org.ofono.SimManager"
]
)
<snip>
But I got following command syntax error, what is the correct syntax
to run NetworkMonitor?
# dbus-send --print-reply --system --dest=org.ofono /ubloxqmi_0
org.ofono.NetworkMonitor.GetProperties
This won't work because NetworkMonitor interface does not have
Properties. Refer to the networkmonitor-api.txt documentation:
https://git.kernel.org/pub/scm/network/ofono/ofono.git/tree/doc/networkmo...
You can invoke the org.ofono.NetworkMonitor.GetServingCellInformation or
GetNeighbouringCellsInformation methods and see if this particular value
would be reported.
If you're on uBlox hardware, then i think it only reports the Serving
Cell info, not neighbor cells.
Regards,
-Denis
4:39 a.m.
Hi Denis,
On 1/23/20, Denis Kenzior <denkenz(a)gmail.com> wrote:
You can invoke the org.ofono.NetworkMonitor.GetServingCellInformation
or
GetNeighbouringCellsInformation methods and see if this particular value
would be reported.
That indeed works well.
If you're on uBlox hardware, then i think it only reports the
Serving
Cell info, not neighbor cells.
You are right, uBlox hardware only works for Serving Cell info, not
neighbor cells. Since the device is in stationary, all we need is the
Serving Cell info, not neighbor cells.
Thank you very much Denis, greatly appreciate it.
Kind regards,
- jh
367
days inactive
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days old
4 comments
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Denis Kenzior -
JH