Error Compiling PicoMite Firmware 6.00.03

PicoCalc
1

I’ve been able to compile previous versions of the firmware with no problem. Now, however, I get this error. It looks like flash.c used to be included in the source files but is missing from the latest version.

CMake Error at CMakeLists.txt:239 (target_link_libraries):
  Cannot find source file:

    /home/tom/pico/pico-sdk/src/rp2_common/hardware_flash/flash.c

  Tried extensions .c .C .c++ .cc .cpp .cxx .cu .mpp .m .M .mm .ixx .cppm
  .ccm .cxxm .c++m .h .hh .h++ .hm .hpp .hxx .in .txx .f .F .for .f77 .f90
  .f95 .f03 .hip .ispc

Update: I looked at an older (but still 6.00.03) version of the source and it does include flash.c. I copied that one into my PicoMiteAllVersions directory and got a successful compile. What does that file do anyway? Why isn’t it included in the current source?

2

Ah, yeah, I’ve been updating to 6.01.00b10 in the repo. Peter removed flash.c and float_sci_m33_vfp.S in the most recent versions. I’m not sure if it builds with the older SDK either, as I’ve been building with the newest one. The readme was updated with Peter’s update, but your post reminded me that I need to change the script that moves files around, since I need to get rid of the flash files there.

I kind of hit a brick wall in terms of getting PicoMite to work with the U2F Loader, but I still want to get a build out soon with the latest fixes.

3 Likes
3

Thanks for the quick fix! I was able to compile and run 6.01.00b10. Here we go again with weekly, if not daily updates!

4

I’m dealing with the albatross now, along with cleaning up a few things so that the build isn’t so annoying (no more modifying pico-sdk, thank glob.)

3 Likes