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duff2013 / ulptool

Program the esp32 ULP coprocessor in Arduino
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undefined reference #27

Closed guteSeite closed 4 years ago

guteSeite commented 5 years ago

old and new version same errors :-(

C:\Users\BG\AppData\Local\Temp\arduino_build_501687\sketch\sketch_feb08a.ino.cpp.o:(.literal._Z5setupv+0x10): undefined reference to `ulp_count'

C:\Users\BG\AppData\Local\Temp\arduino_build_501687\sketch\sketch_feb08a.ino.cpp.o:(.literal._Z5setupv+0x18): undefined reference to `_binary_ulp_main_bin_end'

C:\Users\BG\AppData\Local\Temp\arduino_build_501687\sketch\sketch_feb08a.ino.cpp.o:(.literal._Z5setupv+0x1c): undefined reference to `_binary_ulp_main_bin_start'

C:\Users\BG\AppData\Local\Temp\arduino_build_501687\sketch\sketch_feb08a.ino.cpp.o:(.literal._Z5setupv+0x20): undefined reference to `ulp_entry'

collect2.exe: error: ld returned 1 exit status

duff2013 commented 5 years ago

Can you turn on Show verbose output during compilation in the Arduino prefs and copy from where it says ULP Assembly File(s) Detected: down to the end where the error message shows up. I'm assuming you are using the ulp_README.ino example if not please do.

guteSeite commented 5 years ago

Now I got it! There was the error message: No ULP Assembly File(s) Detected... Therefore the ulp.s file in my example folder arduino/libaries/ulp was not automatically detected. I added the file manually and everything is fine now!!! Sorry for the trouble.

duff2013 commented 5 years ago

Oh no you got the no ulp file bug:( I just committed a fix for that which you can download now.

Jayce89757 commented 4 years ago

@guteSeite Hi friend, Do you solve the problem? Is move ulp.s file to the specified location? And where the location?