*.pyc
*.map
*.dblite
*.elf
*.bin
*.hex
*.axf
*.exe
*.pdb
*.idb
*.ilk
*.old
*.crf
build
Debug
rtthread
settings
documentation/html
*~
*.o
*.obj
*.bak
*.dep
*.lib
*.a
*.i
*.d
*.dfinish
*.su
#source insight 4 project files
*.si4project 
tools/kconfig-frontends/kconfig-mconf
packages
dist
rt-studio-project
cconfig.h
GPUCache

#cscope files
cscope.*
ncscope.*

#ctag files
tags

.idea
.vscode
.history
CMakeLists.txt
cmake-build-debug
*.mk