Build ULP example provided failed on windows

[sensoria_esp]

Hi,

Windows 10
esp-idf 4.0 beta2 (but also in 3.3)

It raise a windows window saying that I don't have any application associated with esp32ulp_mapgen.py

log bellow:

[2/12] cmd.exe /C "cd /D C:\Sensoria\Eclipse\ulp_test\build\esp-idf\main\ulp_main && C:\Users\Ion\.espressif\tools\cmake\3.13.4\bin\cmake.exe --build C:/Sensoria/Eclipse/ulp_test/build/esp-idf/main/ulp_main --target build"
FAILED: esp-idf/main/ulp_main-prefix/src/ulp_main-stamp/ulp_main-build esp-idf/main/ulp_main/ulp_main.bin esp-idf/main/ulp_main/ulp_main.ld esp-idf/main/ulp_main/ulp_main.h esp-idf/main/ulp_main/ulp_main.map esp-idf/main/ulp_main/ulp_main.sym esp-idf/main/ulp_main/esp32.ulp.ld esp-idf/main/ulp_main/ulp_main
cmd.exe /C "cd /D C:\Sensoria\Eclipse\ulp_test\build\esp-idf\main\ulp_main && C:\Users\Ion\.espressif\tools\cmake\3.13.4\bin\cmake.exe --build C:/Sensoria/Eclipse/ulp_test/build/esp-idf/main/ulp_main --target build"
[1/1] Generating ulp_main.ld, ulp_main.h
FAILED: ulp_main.ld ulp_main.h
cmd.exe /C "cd /D C:\Sensoria\Eclipse\ulp_test\build\esp-idf\main\ulp_main && C:\Espressif\esp-idf\components\ulp\esp32ulp_mapgen.py -s ulp_main.sym -o ulp_main"

Thanks

[kindaTall]

Have you been able to solve this? Does anybody else know of a solution?

Just installed the tool chain, copied the ulp example and am getting the same error.

(I am using Windows, installed and reinstalled the toolchain according to https://docs.espressif.com/projects/esp ... rt-project. Only difference is I took the ulp example instead of the getting_started one.)

Cheers

[ESP_Roland]

I think this is the same issue as https://github.com/espressif/esp-idf/issues/5152. You may hit subscribe there and will be notified when it gets solved.