Initial commit

.gitignore

@@ -0,0 +1,32 @@
+# Build directories
+build*/
+build.clang/
+build.gcc/
+
+# SDK configuration
+sdkconfig
+sdkconfig.old
+
+# Components
+components/
+managed_components/
+
+# IDE files
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Logs
+*.log
+
+# Cache
+.cache/
+
+# Temporary files
+*.tmp
+*.bak

CMakeLists.txt

@@ -0,0 +1,9 @@
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.16)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+# "Trim" the build. Include the minimal set of components, main, and anything it depends on.
+idf_build_set_property(MINIMAL_BUILD ON)
+project(main)

README.md

@@ -0,0 +1,29 @@
+# ESP-IDF Template
+
+A minimal ESP-IDF project template.
+
+## Project Structure
+
+```
+├── CMakeLists.txt
+├── sdkconfig
+├── main/
+│   ├── CMakeLists.txt
+│   └── main.c
+└── README.md
+```
+
+## Getting Started
+
+1. Install ESP-IDF
+2. Copy this template
+3. Configure with `idf.py menuconfig`
+4. Build with `idf.py build`
+5. Flash with `idf.py flash`
+
+## Clangd Setup
+
+For enhanced code intelligence with clangd:
+
+1. Install ESP-specific clangd: `idf_tools.py install esp-clang`
+2. Configure the project for clangd: `idf.py -B build.clang -D IDF_TOOLCHAIN=clang reconfigure` (or use the `:ESPReconfigure` command in VSCode)

main/CMakeLists.txt

@@ -0,0 +1,3 @@
+idf_component_register(SRCS "main.c"
+                       PRIV_REQUIRES spi_flash
+                       INCLUDE_DIRS "")

main/main.c

@@ -0,0 +1,3 @@
+#include <stdio.h>
+
+void app_main(void) { printf("Hello world!\n"); }