Merge pull request #1 from maxgerhardt/main

Housekeeping and CI

.github/workflows/build.yml

@@ -0,0 +1,25 @@
+name: Build Firmware
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: "recursive"
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+      - name: Install dependencies
+        run: |
+          pip install -U https://github.com/platformio/platformio/archive/develop.zip
+      - name: Build firmware
+        run: |
+          pio run

include/pack_settings.h

@@ -1,5 +1,12 @@
+#ifndef _PACK_SETTINGS_H_
+#define _PACK_SETTINGS_H_
+
+#include <stdint.h>
+
 uint8_t getBrigtness(void);
 
 uint16_t getScreenChangeSeconds_x5(void);
 
-void packSettings(uint8_t brigtnness, uint16_t screenChangeSeconds_x5, uint8_t& data0, uint8_t& data1);
+void packSettings(uint8_t brigtnness, uint16_t screenChangeSeconds_x5, uint8_t& data0, uint8_t& data1);
+
+#endif

platformio.ini

@@ -1,8 +1,4 @@
 ; see https://docs.platformio.org/en/latest/projectconf/index.html
-[platformio]
-src_dir = . 
-include_dir = . 
-
 
 [env]
 platform = https://github.com/Community-PIO-CH32V/platform-ch32v.git
@@ -17,10 +13,12 @@ extends = fun_base
 [fun_base]
 board_build.ldscript = home_bme280.ld
 build_flags = -flto -Ich32v003fun/ch32v003fun -Ifunny_libs -I/usr/arm-none-eabi/include -lgcc -Iextralibs -Os -Wl,--print-memory-usage  -ffunction-sections -fdata-sections -DCPLUSPLUS
-build_src_filter = +<ch32v003fun/ch32v003fun> +<funny_libs>
+; fixes conflict with memcpy() function of compiler's libc_nano.a library
+build_unflags = --specs=nano.specs
+; these paths are relative to "$PROJECT_DIR/src"
+build_src_filter = +<../ch32v003fun/ch32v003fun> +<../funny_libs>
 board_build.cpp_support = yes
 
 
-
 [env:home_bme280]
-build_src_filter = ${fun_base.build_src_filter} +<src> 
+build_src_filter = ${fun_base.build_src_filter} +<.>

src/home_bme280.cpp

@@ -9,7 +9,7 @@
 #include "optiondata.h"
 #include "funny_time.h"
 
-#include "include/pack_settings.h"
+#include "pack_settings.h"
 
 #include <stdbool.h>
 #include <cstdlib>