Hello,
Hardware: MIMXRT1170EVK + RK055HDMIPI4M
SW: MCUXpressor IDE v11.3.0 [Build 5222]
When I try to upload a demo program, there is always this "warning" message.
C: nxp\MCUXpressoIDE_11.3.0_5222\ide\plugins\com.nxp.mcuxpresso.tools.win32_11.3.0.202008311133 oolsinrm-none-eabi-gdb.exe: warning: Couldn't determine a path for the index cache directory
Interesting is: it seemed, the program can be uploaded successfully anyway.
Do I need some concern about this "warning message"? and Why?
This is a known issue with that version of GDB and can be ignored (if present, the index cache can improve debugging performance - but you are very unlikely to notice).