init

.gitignore

@@ -1,8 +1,8 @@
 Containerfile
 models.json
 
-# Created by https://www.toptal.com/developers/gitignore/api/windows,linux,macos,direnv,vim,clion+all,esp-idf
-# Edit at https://www.toptal.com/developers/gitignore?templates=windows,linux,macos,direnv,vim,clion+all,esp-idf
+# Created by https://www.toptal.com/developers/gitignore/api/windows,linux,macos,direnv,vim,clion+all
+# Edit at https://www.toptal.com/developers/gitignore?templates=windows,linux,macos,direnv,vim,clion+all
 
 ### CLion+all ###
 # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
@@ -96,8 +96,6 @@ fabric.properties
 .direnv
 .envrc
 
-#!! ERROR: esp-idf is undefined. Use list command to see defined gitignore types !!#
-
 ### Linux ###
 *~
 
@@ -191,4 +189,4 @@ $RECYCLE.BIN/
 # Windows shortcuts
 *.lnk
 
-# End of https://www.toptal.com/developers/gitignore/api/windows,linux,macos,direnv,vim,clion+all,esp-idf
+# End of https://www.toptal.com/developers/gitignore/api/windows,linux,macos,direnv,vim,clion+all

README.md

@@ -1,3 +1,14 @@
 # temphummon
 
-Matter over Thread Temperature and humidity monitor
+Temperature and humidity monitor using Matter over Thread.
+
+Based on the ESP32-H2 and Waveshare Segment E-Paper display.
+
+## BOM
+
+| Product | Price | Wiki |
+| ------- | ----- | ---- |
+| [ESP32-H2 Zero](https://www.waveshare.com/esp32-h2-zero.htm?sku=32261) | 3.01 € | [wiki](https://docs.waveshare.com/ESP32-H2-Zero) |
+| [1.9inch Segment E-Paper Module](https://www.waveshare.com/product/displays/e-paper/1.9inch-segment-e-paper-module.htm) | 9.47 € | [wiki](https://www.waveshare.com/wiki/1.9inch_Segment_e-Paper_Module_Manual) |
+
+Matter over Thread Temperature and humidity monitor

firmware/.gitignore

@@ -0,0 +1,18 @@
+.pytest_cache/
+__pycache__/
+
+# esp-idf built binaries
+build/
+build_*_*/
+sdkconfig
+
+# idf-ci build run output
+build_summary_*.xml
+app_info_*.txt
+size_info_*.txt
+
+# pytest-embedded log folder
+pytest_embedded_log/
+
+# idf-component-manager output
+dependencies.lock

firmware/CMakeLists.txt

@@ -0,0 +1,6 @@
+# The following five lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.22)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(temphummon)

firmware/main/CMakeLists.txt

@@ -0,0 +1,2 @@
+idf_component_register(SRCS "temphummon.c"
+                    INCLUDE_DIRS ".")

firmware/main/temphummon.c

@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+void app_main(void)
+{
+
+}

flake.nix

@@ -22,7 +22,6 @@
     flake-utils.lib.eachDefaultSystem (
       system:
       let
-        idfVersion = "v6.0.1";
         pkgs = import nixpkgs {
           inherit system;
           overlays = [ (import "${nixpkgs-esp-dev}/overlay.nix") ];
@@ -53,7 +52,7 @@
           echo "$PORT"
         '';
         esp-idf = pkgs.esp-idf-full.override {
-          rev = idfVersion;
+          rev = "v6.0.1";
           sha256 = "sha256-4KJa686qc+u7XkF/GS2o53l1SpwP2EmdqAn/qmlL1yU=";
         };
       in
@@ -68,7 +67,7 @@
           build-agent = {
             type = "app";
             program = "${pkgs.writeShellScript "build-agent" ''
-              podman build -t pidev:latest -f Containerfile .
+              podman build -t pidev:latest -f Containerfile --no-cache .
             ''}";
           };
           menuconfig = {
@@ -80,7 +79,7 @@
           };
           build = {
             type = "app";
-            meta.description = "🧱 Build ESP32 firmware using ESP-IDF ${idfVersion}";
+            meta.description = "🧱 Build ESP32 firmware using ESP-IDF";
             program = "${pkgs.writeShellScriptBin "idf-build" ''
               ${esp-idf}/tools/idf.py build
             ''}/bin/idf-build";