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  Star64 apps crashing constantly
Posted by: tantamount - 05-23-2023, 05:56 AM - Forum: General - Replies (8)

Hi folks,

I'm using the latest 1.2 version of the Plasma distro provided by Fishwaldo.
I'm finding that many applications crash within a few seconds of launching them, or simply do not work.

- The web browser, maybe called something fishAngel? I forget the name. It crashes within seconds of visiting any web page.
- The web browser Konqueror is unable to bring up any web page. It just remains a blank page.
- The Settings app frequently crashes within 1 minute of launch.
- The "unicode" terminal app (not Konsole, the other one), has extreme graphics corruption and is unusable.
- After some hours of running, the window manager completely crashed, leaving only the Konsole running.

Is this just me (which might indicate a bad board) or is everyone seeing these problems?

Thanks.


  Getting started for developers
Posted by: lagrang3 - 05-22-2023, 04:20 AM - Forum: General Discussion on PinePhone - Replies (5)

Hello,

I am looking for information about developing applications for the pinephone.

As far as I understand, from the software layer point of view,
the Pinephone should behave like any multipurpose desktop computer.

But I wonder if there is a development kit for accessing the pinephone's devices:
cameras, microphone, gravity sensor, etc.

Thanks for any information,
Lagrang3


  How to enable CoreSight ETM trace on RockPro64
Posted by: shpark - 05-21-2023, 11:34 PM - Forum: Linux on RockPro64 - No Replies

Hi,

I am trying to reproduce coresight-trace, a CoreSight ETMv4 trace decoder utility, on RockPro64 running vanilla 6.3.1 Linux kernel and dtbs (https://github.com/RICSecLab/coresight-trace).

The utility depends on a library called CSAL (upstream: https://github.com/arm-software/CSAL, fork: https://github.com/RICSecLab/CSAL/tree/f...dd5e7a744e) which is used to configure CoreSight registers.

I found that the helper script, csscan.py (https://github.com/ARM-software/CSAL/blo.../csscan.py), is supposed to print the topology of CoreSignt components given the address of the ROM table, but it ends up halting the whole machine when trying to access CoreSight components within Big core cluster. Here are the failing output:

Code:
sudo python3 coresight-tools/csscan.py --topology 0xfe400000
@0xfe400000    0x000 0x000 r0.0                        ROM table
@0xfe401000    0x23b 0x908 r2.0  CS Funnel             funnel         <no arch>        in-ports:6
@0xfe403000    0x23b 0x906 r4.0  CS CTI                CTI            <no arch>        channels:4 triggers:8
@0xfe404000    0x23b 0x101 r1.0  TM101 Timestamp       CoreSight timestamp generator
@0xfe405000    0x23b 0x912 r4.0  CS TPIU               port           <no arch>        TPIU
@0xfe420000    0x23b 0x4a3 r4.0                        ROM table
@0xfe430000 - device excluded from scan
@0xfe431000    0x23b 0x9d3 r4.0  Cortex-A53 PMU        PMU (core)     Arm PMUv3 rev0   aff=0x80000000 not acessing
@0xfe432000 - device excluded from scan
@0xfe433000    0x23b 0x9d3 r4.0  Cortex-A53 PMU        PMU (core)     Arm PMUv3 rev0   aff=0x80000001 not acessing
@0xfe434000 - device excluded from scan
@0xfe435000    0x23b 0x9d3 r4.0  Cortex-A53 PMU        PMU (core)     Arm PMUv3 rev0   aff=0x80000002 not acessing
@0xfe436000 - device excluded from scan
@0xfe437000    0x23b 0x9d3 r4.0  Cortex-A53 PMU        PMU (core)     Arm PMUv3 rev0   aff=0x80000003 not acessing
@0xfe438000    0x23b 0x9a8 r4.0  Cortex-A53 CTI        CTI            Arm CTI rev0     aff=0x80000000 channels:4 triggers:8 gate
@0xfe439000    0x23b 0x9a8 r4.0  Cortex-A53 CTI        CTI            Arm CTI rev0     aff=0x80000001 channels:4 triggers:8 gate
@0xfe43a000    0x23b 0x9a8 r4.0  Cortex-A53 CTI        CTI            Arm CTI rev0     aff=0x80000002 channels:4 triggers:8 gate
@0xfe43b000    0x23b 0x9a8 r4.0  Cortex-A53 CTI        CTI            Arm CTI rev0     aff=0x80000003 channels:4 triggers:8 gate
@0xfe43c000    0x23b 0x95d r4.0  Cortex-A53 ETM        ETM            Arm ETMv4 rev0   aff=0x80000000 pdsr=0x00000023 ETMv4.0 ts:64 bb cc min-ccit:4 retstack stall events:4 resources:16 addrcomp:4 ssc:1 pecomp:0 counters:2 seqstates:4 extin:30 extinsel:4
@0xfe43d000    0x23b 0x95d r4.0  Cortex-A53 ETM        ETM            Arm ETMv4 rev0   aff=0x80000001 pdsr=0x00000023 ETMv4.0 ts:64 bb cc min-ccit:4 retstack stall events:4 resources:16 addrcomp:4 ssc:1 pecomp:0 counters:2 seqstates:4 extin:30 extinsel:4
@0xfe43e000    0x23b 0x95d r4.0  Cortex-A53 ETM        ETM            Arm ETMv4 rev0   aff=0x80000002 pdsr=0x00000023 ETMv4.0 ts:64 bb cc min-ccit:4 retstack stall events:4 resources:16 addrcomp:4 ssc:1 pecomp:0 counters:2 seqstates:4 extin:30 extinsel:4
@0xfe43f000    0x23b 0x95d r4.0  Cortex-A53 ETM        ETM            Arm ETMv4 rev0   aff=0x80000003 pdsr=0x00000023 ETMv4.0 ts:64 bb cc min-ccit:4 retstack stall events:4 resources:16 addrcomp:4 ssc:1 pecomp:0 counters:2 seqstates:4 extin:30 extinsel:4
@0xfe600000    0x23b 0x4a4 r0.0                        ROM table
@0xfe610000 - device excluded from scan
@0xfe620000    0x23b 0x906 r4.0  CS CTI                CTI            <no arch>        channels:4 triggers:8

(halt)

Based on the TRM, the address it starts to fail seems to be around the CLUSTERB_CTI0 or CLUSTERB_PMU0, implying that there are some issues with accessing CoreSight components on the Big core cluster.

I'd like to ask if you have any recommendations on what should I do to resolve this issue.

Any information would be deeply appreciated.

Best Regards,
Seonghyun


  Basic question: KDE apps on GNOME and vice versa
Posted by: jojuma - 05-21-2023, 03:16 PM - Forum: General Discussion on PinePhone - Replies (4)

So I have this very basic question:

Is it kind of "blasphemy" to run KDE apps in a GNOME environment and vice versa? Is there something like an unwritten law that says KDE apps belong to KDE only and GNOME apps to GNOME only?

I understand this is possible since everything ends up at the X server (or Wayland), but since I have to install large packages like e.g. "org.gnome.Platform" etc. to use GNOME apps in a KDE environment, I just wonder, if that is legit...?

Thanks for clarification for a non pro Smile


  Error: Device rejected by app
Posted by: jojuma - 05-21-2023, 03:49 AM - Forum: General Discussion on PineTime - Replies (1)

Hi,

I'm not sure if this is the right place to ask, maybe it's the KDE subforum or the developer site.
On my Pinephone (KDE Community Edition) I installed Watchmate to manage and update my Pinetime.
The Pinetime is found by the app but when I try to connect it I get the error "device rejected by app".
I had Watchmate running on other distros on the Pinephone without any problems. What could be the reason for this behaviour?

Thanks!


Question Pinecil tip for installing threaded inserts?
Posted by: smcleod - 05-20-2023, 06:07 PM - Forum: Pinecil Hardware and Accessories - Replies (4)

What's the latest update on getting a tip to install threaded inserts?

They're commonly used in 3d printing and the off-the-shelf tip adapters for other irons do not fit the Pinecil.

Example:    

https://au.rs-online.com/web/p/threaded-inserts/0278534

The most common size the 3D printing community uses is M3, followed by M2 then M4.

The tips could be made in several ways but I think the second option of the two I've sketched up below makes the most sense:
   


If there was a tip with element that simply had a m3 screw thread I suspect someone with a welder could pretty easily whip up the varying heads and sell them cheaply online.


  next pinephone model, maybe "pinephone handheld".
Posted by: zetabeta - 05-20-2023, 03:31 PM - Forum: General Discussion of PinePhone Pro - Replies (11)

next pinephone model, maybe "pinephone handheld".

this is a discussion to start possible features of next pinephone. i don't think there is going to be new model any time soon, maybe next year (2024) as earliest. i put my proposed features list here.

absolute priority:
generic bootloader and partitioning, which can be controlled. no fastboot, no android partitioning.

high priority:
bigger battery.

medium priority:
one battery integrated into one unit. edit: no two batteries, but battery is replaceable.
one unit with integrated keyboard, or dual screen.
horizontal flip.
full hd screen.
faster modem chip.
3.5mm audio jack.
usb port works if dual piece.
cpu, ram and gpu comparable to pp pro.

low priority:
nr5g modem chip.
all the keys should be inside the device, not accessible when (flip is) closed.
easy access to memory card slot.
possible gpio pins, these could be in difficult place.

this is a picture of keyboard accessory and pinephone. i would propose something little more bulkier and integrated. edit: battery and unit as one, but parts replaceable.


[Image: PP_KB_Front-1024x576.jpg]


  Curious about statistics
Posted by: user641 - 05-20-2023, 02:35 PM - Forum: General Discussion on PinePhone - Replies (1)

Does Pine64 shares how many pinephones are already sold? I am curiois about those numbers


  Pinetab2 expected shipment dates
Posted by: Corconegre - 05-20-2023, 09:51 AM - Forum: General Discussion on PineTab - Replies (5)

Hi all, probably this has been mentioned somewhere and i missed it but when are the pinetab2 expected to be shipped. 
I remember reading somewhere it would be mid may, but i can't find it anymore and there seems to be no info anywhere.
Someone knows?


  volume down button issue
Posted by: sapphire - 05-20-2023, 06:25 AM - Forum: General Discussion on PinePhone - No Replies

Hello,
i have a pinephone ub port edition but upgraded to 3GB/32GB mainboard and when i press the volume down button nothing happens. For what i remember i didn't have this issue when it arrived, is it possibile i broken something when i replaced the mainboard? How can i check if i can fix it or i have to replace the part?
Thank you in advance for the help.

P.S. i played a little bit with the volume buttons and sometimes the phone is able to recognize di volume down but it looks like a random thing. Maybe some contact issue?