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duff2013 / ulptool

Program the esp32 ULP coprocessor in Arduino
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Added windows support workaround #52

Open enriquewph opened 4 years ago

enriquewph commented 4 years ago

Check this out, it's not fancy but it works!

https://github.com/enriquewph/ulptool-windows

duff2013 commented 4 years ago

Nice!, does all the ulpcc examples work? There was bug that I found (https://github.com/duff2013/lcc/commit/ba41e3b60ca307898256c0f2b40c0eff39c1fd0c), I assume you fixed that too? There are other cleanups I did, can I see your makefile?

enriquewph commented 4 years ago

ulp_counter example works fine.

I think i have that same error you described (duff2013/lcc@ba41e3b) too. I haven't fixed it yet:

C:\Users\quiqu\AppData\Local\Arduino15\packages\esp32\tools\ulptool\src/esp32ulp-elf-binutils/bin/esp32ulp-elf-as -al=adc.ulp.lst -W -o adc.ulp.o adc.ulp.pS adc.ulp.pS: Assembler messages:

adc.ulp.pS:43: Error: syntax error. Input text was 7;.

adc.ulp.pS:43: Error:

wich is caused by what i think it is the lack of a comma by the adc macro on the generated .s assembly file at line 43:

adc R0 0,7

I replaced that with:

adc r0,0,7

and it works just fine.

The way I resolved it to compile on windows is a bit messy but it gets the job done.