Comments (8)
area-8051
commented on July 3, 2024
2
It should be fixed now, I only changed the sed version auto-detection code in 0-directories.mk.
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mightymos
commented on July 3, 2024
I see that @area-8051 recently made changes to the makefiles [https://github.com/area-8051/uni-STC/commit/c30b38aaa5e76e98cccf172b374772d0561e7962].
I am not sure what could be going wrong right now.
Maybe I need to update my makefile somehow.
But you do not need to suppress the delay1us warning, it is basically just saying that you cannot achieve a reasonably accurate one microsecond delay on this processor using the HAL. We do not require that fine a delay so it is okay.
However, you also seem to have generated an Intel HEX file.
Example Intel HEX format:
https://developer.arm.com/documentation/ka003292/latest/
Does it appear to be valid hexadecimal or could you attach the file for me to examine?
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chaisaeng
commented on July 3, 2024
I'm not sure the hex file generated is correct or not but it seem to be comply with the specification you mention in that URL. I did not change any thing in the source file and start make as soon as I clone the repository. I can not attach .hex file here so I tar and gzip the whole build directory then attached in this thread.
Thank very much for your contribution to all of us
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area-8051
commented on July 3, 2024
You can #define SUPPRESS_delay1us_WARNING in project-defs.h to suppress the warning. As long as you don't use delay1us(), it has no impact.
As to the sed command, there must be a bug here. I've recently made a change so that it also works on Mac and other BSD, it could have had a side effect. I'd like you to do the following:
- edit uni-STC/makefiles/2-mcu-rules.mk and remove the @ before
@$(SED_CMD)on line 39. - make clean; make
- copy-paste the full sed command line here.
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area-8051
commented on July 3, 2024
And also copy-paste the output of sed --version.
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chaisaeng
commented on July 3, 2024
I edit the file 2-mcu-rules.mk line 39 remove @ already.
The following is output of sed --version
root@EmbededDevBox:~/uni-STC/demos/ReedTripRadio# sed --version
sed (GNU sed) 4.7
Packaged by Debian
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Jay Fenlason, Tom Lord, Ken Pizzini,
Paolo Bonzini, Jim Meyering, and Assaf Gordon.
GNU sed home page: <https://www.gnu.org/software/sed/>.
General help using GNU software: <https://www.gnu.org/gethelp/>.
E-mail bug reports to: <[email protected]>.
The following is the output of the command sequence make clean
Note: I issue make clean then issue make later.
the make clean remove directory build
then first make got the same error as before
second make create build directory with all the file previously created and .hex file
root@EmbededDevBox:~/uni-STC/demos/ReedTripRadio# make
sed -i '' "s/^\(.*\.rel:.*\)/build\/\1/g" build/dependencies.mk
sed: can't read s/^\(.*\.rel:.*\)/build\/\1/g: No such file or directory
make: *** No rule to make target 'build/dependencies.mk', needed by 'all'. Stop.
root@EmbededDevBox:~/uni-STC/demos/ReedTripRadio# make
sdcc -mmcs51 --model-small -DMCU_FREQ=24000000UL -I. -I/root/uni-STC/hal -I/root/uni-STC/include -I/root/uni-STC/drivers --opt-code-size -o build/delay.rel -c /root/uni-STC/hal/delay.c
In file included from /root/uni-STC/hal/delay.c:31:
/root/uni-STC/hal/delay.h:59:4: warning: #warning "CAUTION! delay1us() is *NOT* available in this MCU family + frequency"
/root/uni-STC/hal/delay.h:60:4: warning: #warning "configuration, using delay10us() to emulate it, but with less accuracy."
/root/uni-STC/hal/delay.h:61:4: warning: #warning "To remove this warning, define the SUPPRESS_delay1us_WARNING macro."
sdcc -mmcs51 --model-small -DMCU_FREQ=24000000UL -I. -I/root/uni-STC/hal -I/root/uni-STC/include -I/root/uni-STC/drivers --opt-code-size -o build/main.rel -c main.c
In file included from main.c:7:
/root/uni-STC/hal/delay.h:59:4: warning: #warning "CAUTION! delay1us() is *NOT* available in this MCU family + frequency"
/root/uni-STC/hal/delay.h:60:4: warning: #warning "configuration, using delay10us() to emulate it, but with less accuracy."
/root/uni-STC/hal/delay.h:61:4: warning: #warning "To remove this warning, define the SUPPRESS_delay1us_WARNING macro."
main.c:416: warning 85: in function send_radio_packet unreferenced local variable : 'byteToSend'
sdcc -mmcs51 --model-small --iram-size 113 --xram-size 0 --stack-size 16 --code-size 1017 -o build/ReedTripRadio.hex build/delay.rel build/main.rel
root@EmbededDevBox:~/uni-STC/demos/ReedTripRadio# ls
build LICENSE main.c Makefile notes photos project-defs.h README.md
root@EmbededDevBox:~/uni-STC/demos/ReedTripRadio# cd build
root@EmbededDevBox:~/uni-STC/demos/ReedTripRadio/build# ls
delay.asm delay.rst main.asm main.rst ReedTripRadio.lk
delay.lst delay.sym main.lst main.sym ReedTripRadio.map
delay.rel dependencies.mk main.rel ReedTripRadio.hex ReedTripRadio.mem
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area-8051
commented on July 3, 2024
Thank you, I see what's wrong, I'll keep you posted when the fix will be available.
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chaisaeng
commented on July 3, 2024
Thanks very much!!! it working now flawlessly. cheers
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