Add PlatformIO build environment to all Homie-based firmwares

node-wifi-mqtt-homie-battery/Makefile

@@ -0,0 +1,15 @@
+$(eval venvpath  := .venv)
+$(eval python    := $(venvpath)/bin/python)
+$(eval pip       := $(venvpath)/bin/pip)
+$(eval pio       := $(venvpath)/bin/pio)
+
+
+build: setup-virtualenv
+	$(pio) run
+
+upload: setup-virtualenv
+	$(pio) run --target upload --upload-port=${MCU_PORT}
+
+setup-virtualenv:
+	@test -e $(python) || `command -v virtualenv` --python=python3 $(venvpath)
+	$(pip) install platformio

node-wifi-mqtt-homie-battery/platformio.ini

@@ -0,0 +1,26 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[platformio]
+src_dir = .
+
+[env:esp07]
+platform = espressif8266
+board = esp07
+framework = arduino
+
+monitor_speed = 115200
+
+lib_deps =
+    marvinroger/Homie@^2
+    paulstoffregen/OneWire@^2.3.5
+    bogde/HX711@^0.7.4
+    milesburton/DallasTemperature@^3.9.1
+    robtillaart/RunningMedian@^0.3.3

node-wifi-mqtt-homie-calibration/Makefile

@@ -0,0 +1,15 @@
+$(eval venvpath  := .venv)
+$(eval python    := $(venvpath)/bin/python)
+$(eval pip       := $(venvpath)/bin/pip)
+$(eval pio       := $(venvpath)/bin/pio)
+
+
+build: setup-virtualenv
+	$(pio) run
+
+upload: setup-virtualenv
+	$(pio) run --target upload --upload-port=${MCU_PORT}
+
+setup-virtualenv:
+	@test -e $(python) || `command -v virtualenv` --python=python3 $(venvpath)
+	$(pip) install platformio

node-wifi-mqtt-homie-calibration/platformio.ini

@@ -0,0 +1,26 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[platformio]
+src_dir = .
+
+[env:esp07]
+platform = espressif8266
+board = esp07
+framework = arduino
+
+monitor_speed = 115200
+
+lib_deps =
+    marvinroger/Homie@^2
+    paulstoffregen/OneWire@^2.3.5
+    bogde/HX711@^0.7.4
+    milesburton/DallasTemperature@^3.9.1
+    robtillaart/RunningMedian@^0.3.3

node-wifi-mqtt-homie/Makefile

@@ -1,37 +1,15 @@
-# makeEspArduino: A makefile for ESP8266/Arduino projects.
-# https://github.com/plerup/makeEspArduino
+$(eval venvpath  := .venv)
+$(eval python    := $(venvpath)/bin/python)
+$(eval pip       := $(venvpath)/bin/pip)
+$(eval pio       := $(venvpath)/bin/pio)
 
-# Announce path to your "ESP8266 Arduino Core" installation
-# Can also be announced via environment variable: export ESP_ROOT=...
-# ESP_ROOT=~/sdk/esp8266-arduino
 
-# Manually enumerate libraries, this is currently the only deterministic way.
-LIBS = \
-    $(ESP_LIBS)/esp8266 \
-    $(ESP_LIBS)/GDBStub \
-    $(ESP_LIBS)/SD \
-    $(ESP_LIBS)/SPI \
-    $(ESP_LIBS)/Wire \
-    $(ESP_LIBS)/Ticker \
-    $(ESP_LIBS)/ESP8266WiFi \
-    $(ESP_LIBS)/ESP8266mDNS \
-    $(ESP_LIBS)/ESP8266WebServer \
-    $(ESP_LIBS)/ESP8266HTTPClient \
-    $(ESP_LIBS)/DNSServer \
-    ../libraries/homie-esp8266 \
-    ../libraries/async-mqtt-client \
-    ../libraries/ESPAsyncTCP \
-    ../libraries/ArduinoJson/include \
-    ../libraries/Bounce2 \
-    ../libraries/OneWire \
-    ../libraries/HX711 \
-    ../libraries/DallasTemperature \
-    ../libraries/RobTillaart-Arduino/libraries/RunningMedian \
+build: setup-virtualenv
+	$(pio) run
 
-# Run makeEspArduino
-include ../tools/makeEspArduino/makeEspArduino.mk
+upload: setup-virtualenv
+	$(pio) run --target upload --upload-port=${MCU_PORT}
 
-### FWBUILDER_DIR
-### Include helpers from Firmware-Builder directory.
-FWBUILDER_DIR     = ../tools/Firmware-Builder
-include $(FWBUILDER_DIR)/Helper.mk
+setup-virtualenv:
+	@test -e $(python) || `command -v virtualenv` --python=python3 $(venvpath)
+	$(pip) install platformio

node-wifi-mqtt-homie/README.rst

@@ -21,8 +21,10 @@ ESP8266 beehive scale based on Homie
 ************
 Introduction
 ************
+
 A beehive monitoring sensor node based on a ESP8266 module and a custom made PCB.
 Telemetry data is transmitted using WiFi/MQTT.
+
 The standard firmware is based on the `ESP8266 framework for Homie`_,
 its most recent version is available at `node-wifi-mqtt-homie.ino`_.
 However, the PCB (`ESP8266-BeeScale.fzz`_) can be used with any firmware.
@@ -77,25 +79,10 @@ The PCB can be downloaded in Fritzing format from `ESP8266-BeeScale.fzz`_.
     PCB - Bottom view.
 
 
-********
-Firmware
-********
-.. highlight:: bash
-
-
-Clone git repository
-====================
-::
-
-    # Get hold of the source code repository including all dependencies
-    git clone --recursive https://github.com/hiveeyes/arduino
-
-    # Select this firmware
-    cd node-wifi-mqtt-homie
-
+*************
+Configuration
+*************
 
-Configure
-=========
 .. highlight:: c++
 
 Have a look at the source code `node-wifi-mqtt-homie.ino`_ and adapt
@@ -108,45 +95,49 @@ Configure load cell calibration settings::
     const float cell_divider = 22.27; // Load cell divider
 
 
-Build
-=====
-The build system is based on `makeESPArduino`_, a Makefile for ESP8286 Arduino projects.
+
+******************
+Build instructions
+******************
 
 .. highlight:: bash
 
-Setup SDK::
+Clone git repository
+====================
+::
 
-    mkdir ~/sdk; cd ~/sdk
-    git clone https://github.com/esp8266/Arduino esp8266-arduino
+    # Get hold of the source code repository including all dependencies
+    git clone https://github.com/hiveeyes/arduino
 
-    # Download appropriate Espressif SDK
-    cd esp8266-arduino/tools
-    ./get.py
+    # Select this firmware
+    cd node-wifi-mqtt-homie
 
-Build firmware::
 
-    # Announce path to SDK
-    export ESP_ROOT=~/sdk/esp8266-arduino
+Build
+=====
 
-    # Run Makefile
-    make
+The build system is based on PlatformIO_.
 
-Enable more verbose output::
+Build firmware::
 
-    export VERBOSE=true
+    make
 
+After successfully building it, you will find firmware images at
+
+- .pio/build/esp07/firmware.bin
+- .pio/build/esp07/firmware.elf
 
 Upload to MCU
 =============
 ::
 
+    export MCU_PORT=/dev/ttyUSB0
     make upload
 
 
-
-*************
-Configuration
-*************
+*********************
+Runtime configuration
+*********************
 .. highlight:: bash
 
 The Homie firmware offers different ways of runtime configuration.
@@ -228,4 +219,3 @@ Todo
 
 
 .. _Homie custom settings: https://homie-esp8266.readme.io/docs/custom-settings
-

node-wifi-mqtt-homie/node-wifi-mqtt-homie.ino

@@ -24,11 +24,11 @@
   Credits: Marvin Roger for the awesome Homie Framework: https://github.com/marvinroger/homie-esp8266
 
   Used libraries:
-  HX711:		            https://github.com/bogde/HX711
-  RunningMedian:	      https://github.com/RobTillaart/Arduino/tree/master/libraries/RunningMedian
-  Homie-esp8266 v2.0.0:	https://github.com/marvinroger/homie-esp8266
-  Bounce2:	          	https://github.com/thomasfredericks/Bounce2
-  ESPAsyncTCP:	      	https://github.com/me-no-dev/ESPAsyncTCP
+  HX711:                https://github.com/bogde/HX711
+  RunningMedian:        https://github.com/RobTillaart/Arduino/tree/master/libraries/RunningMedian
+  Homie-esp8266 v2.0.0: https://github.com/marvinroger/homie-esp8266
+  Bounce2:              https://github.com/thomasfredericks/Bounce2
+  ESPAsyncTCP:          https://github.com/me-no-dev/ESPAsyncTCP
   async-mqtt-client:    https://github.com/marvinroger/async-mqtt-client
 
 **********************************************************************************************************/

node-wifi-mqtt-homie/platformio.ini

@@ -0,0 +1,26 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[platformio]
+src_dir = .
+
+[env:esp07]
+platform = espressif8266
+board = esp07
+framework = arduino
+
+monitor_speed = 115200
+
+lib_deps =
+    marvinroger/Homie@^2
+    paulstoffregen/OneWire@^2.3.5
+    bogde/HX711@^0.7.4
+    milesburton/DallasTemperature@^3.9.1
+    robtillaart/RunningMedian@^0.3.3