fix espressif latest idf

[hathach]

[Not working yet]
I am trying to fix #3516 , I have fixed the build issue with hal file got move around with latest IDF. However, I got an linking issue. @hierophect Would you mind help me to fix this, then I will try to test out the usb patch.

xtensa-esp32s2-elf-gcc: error: esp-idf/components/xtensa/esp32s2/libhal.a: No such file or directory
xtensa-esp32s2-elf-gcc: error: esp-idf/components/xtensa/esp32s2/libhal.a: No such file or directory
make: *** [Makefile:319: build-espressif_saola_1_wrover/firmware.elf] Error 1

[hierophect]

@hathach please use git to revert commit e01e8dd. I already did all the porting work to move the file names over, and this commit is where I moved them all back in order to support the older IDF version that worked well with TinyUSB. If you revert that commit, it should bring up everything back to a compile-able state.

[hathach]

@hathach please use git to revert commit e01e8dd. I already did all the porting work to move the file names over, and this commit is where I moved them all back in order to support the older IDF version that worked well with TinyUSB. If you revert that commit, it should bring up everything back to a compile-able state.

Ah thanks, I could get it build and fixed the usb configure with latest idf. And mark this PR as ready for review

[hierophect]

Looks good to me! Tested on a Saola and it seems to be working just fine. Glad that all that time I spent chasing down those headers wasn't wasted - thanks for looking into this so quickly!

[hathach]

I am glad that helps out.