esp32-c3lang

Testing C3 language in esp32 target.

Requirements

• esp-idf
• c3c forked to espressif/llvm backend

Preview

# C3 with espressif/llvm 18.1.2
c3c --version
C3 Compiler Version:       0.6.2 (prerelease)
Installed directory:       /home/kassane/.local/bin/
LLVM version:              18.1.2
LLVM default target:       x86_64-linux-musl