Hi Tarmo, Thank you for your suggestion. I have a few queries related to USB dongle connection to BBB and mutex operation. Shall I ask that query in this post or separate?
Regards, NK On Wed, Sep 2, 2020 at 6:06 PM Robert Nelson <[email protected]> wrote: > On Wed, Sep 2, 2020 at 12:41 AM Niresh <[email protected]> wrote: > > > > Hi, > > You are right, I've done a little experiment to confirm the same. > > > > Test #1: Made both system and RTC time synchronized with 2020-09-02 > 09:00:30 and then rebooted , both time syncs. > > > > Test #2: Made RTC time delay with an hour by using command hwclock --set > --date "09/02/20 08:00:30 "and system time 2020-09-02 09:00:30 and then > rebooted. Now, the system time is not sync with RTC,it remains unchanged > 2020-09-02 09:00:30 > > > > Test #3: Made RTC time advance with an hour by using command hwclock > --set --date "09/02/20 10:00:30 "and system time 2020-09-02 09:00:30 and > then rebooted. Now, the system time is sync with RTC, that's with > 2020-09-02 10:00:30 > > > > Could you please tell me starts from which version of kernel > "BB-I2C2-RTC-DS3231.dtbo" device tree works. I will tell you why, I was > using arm-linux-gnueabihf-gcc-4.9 to compile my application code in the > 4.4.30-ti-r64 kernel, and it compiled and ran perfectly. Now the same > application code gives me an error message with compiler > arm-linux-gnueabihf-gcc-8 in the new image 4.19.94-ti-r42. > > > > Like I said before, I am not a linux guy and the developer, who coded > this and has left the organisation, cautioned me to stick with > 4.4.30-ti-r64 kernel for stable operation of application code. Please > advise which version is good to go and how to overcome this issue. > > Can you share the actual "error message"? > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/m4hZYsA-d8M/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CAOCHtYgMqVpXgg6qJ1fgtkCbJCY2f8OtcDfVEYbYW3CWbFA0rw%40mail.gmail.com > . > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAF7-PaQSOLy9q65Fth%3DjMkAEL5rQSaxGchrDM4%2Bzvtuj8%3D7jaA%40mail.gmail.com.
