I am trying to configure UART0 on the MK64FX512VLQ12 mcu, but it keeps hanging when I got to write settings into a register. I use the register naming scheme found in the defs for the chip, but it hangs on the write. When I go into debug and step into it I have no problems and I can see the registers update with the setpoints I wanted.
I zipped up my code and attached it.
Thanks for any help.
Cannot directly configure register??
General discussion on mikroBasic PRO for ARM.
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Cannot directly configure register??
#1 Post by zmEE22 » 04 Aug 2022 19:03
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Re: Cannot directly configure register??
#2 Post by Alessandro Fulignani » 10 Aug 2022 08:48
Hi zmEE22,
Did you try to identify which one of the 4 lines code is hanging the software?
Did you turn on the UART0 Clock? Because i don't see it... ( It is SIM_SCGC4 )
Did you try, once in debug mode, to run the code at full speed and see if you get a "stack error" (don't remember the exact name)due to a wrong access to the memory?
Let me know..
Alex
Did you try to identify which one of the 4 lines code is hanging the software?
Did you turn on the UART0 Clock? Because i don't see it... ( It is SIM_SCGC4 )
Did you try, once in debug mode, to run the code at full speed and see if you get a "stack error" (don't remember the exact name)due to a wrong access to the memory?
Let me know..
Alex
Re: Cannot directly configure register??
#3 Post by zmEE22 » 17 Oct 2022 18:09
Sorry for the late reply, but that was indeed the problem. I did not realize the clock gates are off by default. Enabling them allowed me to configure the registers.
Thank you!
Thank you!
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