TODO
2019
2019-01-09
Look at https://github.com/SergiusTheBest/plog, a portable, simple and extensible C++ logging library
2017
Misc
2017-04-20
Make more #define’s @ node-gprs-http-firmware-builder:
const long loadCellZeroOffset = 38623; // const long loadCellKgDivider = 22053; // 1/2 value for single side measurement, so that 1 kg is displayed as 2 kg const long loadCellKgDivider = 11026;
With the “Modern, flexible firmware: WiFi, MQTT, JSON” firmware, decode and interpolate the topology information from the channel address into appropriate firmware variables: https://community.hiveeyes.org/t/firmware-builder-beta/265
check out workbench@elbanco:/opt/esp-open-sdk after resizing /opt
2017-04-09
[o] Make SerialDebugger optionally use SERIAL_PORT_HARDWARE
2017-04-06
Further improvements to Basic WiFi/MQTT sensor node
[o] Publish discrete values to the MQTT bus, use MQTT_DISCRETE maybe.
[o] Add debugging using http://playground.arduino.cc/Code/SerialDebugger
- [x] Comment: “Connect the D0 pin with RST pin to enable wakeup of the MCU.” re. deep sleep mode
On “Adafruit Feather HUZZAH”, wire RST with GPIO16, see also https://learn.adafruit.com/adafruit-feather-huzzah-esp8266/pinouts
[x] @gtuveri: it makes no sense to add #if SENSOR* stuff if SENSOR_DUMMY is true?
[o] @gtuveri: why to proceed within execution if no WiFi connection has been established?
[x] @Thias:
#define DEEPSLEEP_TIME MEASUREMENT_INTERVAL * 1000UL
since measurement interval is in ms already[x] Improve inline comments again
[o] Switch from Adafruit_MQTT to https://github.com/tuanpmt/esp_mqtt or https://github.com/marvinroger/async-mqtt-client?
[x] Add sensor ADS1231
2017-04-05
Polish https://github.com/hiveeyes/arduino/tree/master/libraries/ADS1231
Add http://www.nikolaus-lueneburg.de/2016/10/wemos-d1-mini-battery-shield/
Announce at http://forum.sodaq.com/t/hive-scale-code/275 when this works on ESP8266 also
2017-04-03
2017-03-31
Use LWT (Last Will and Testament) MQTT feature http://www.hivemq.com/blog/mqtt-essentials-part-9-last-will-and-testament
Update TerkinData with appropriate JSON serialization:
int json_length = root.measureLength(); char payload[json_length+1]; root.printTo(payload, sizeof(payload));
See also: https://github.com/bblanchon/ArduinoJson/issues/75
Let all devices send a “system boot” annotation
2017-01-11
Document ADS1231 patch for ESP8266, write to forum
Augment calibration sketches to send calibration values to backend?
Use PlatformIO
Rename repository from “arduino” to “firmware”
node-wifi-mqtt: Submit data as JSON container
# If you like this project, please add a star!
Test framework based on gtest: https://github.com/google/googletest
2017-01-10
Should use recent ESP8266 Arduino Core, see also https://github.com/esp8266/Arduino/compare/2.3.0…master
Properly document correct libraries for individual sketches (A. Nickel)
2017-01-09
Alternative libraries for ADS1231:
Rename node-gprs-http to node-gsm-wifi-http
node-openhive: Make HTTP interface compatible with Hiveeyes backend
node-openhive: Make feature flags compatible with firmware builder
2016
Misc
2016-12-15
RaspIO setup
Hardware jumper to decouple SPI from RFM69
Compile using:
cat Makefile-Linux.mk # RasPIO Hiveeyes, 2016-12-15 BOARD_TAG = gert328 MCU = atmega328p F_CPU = 12000000L ISP_PROG = gpio FORCE_MONITOR_PORT = true
Upload using:
sudo avrdude -P gpio -c gpio -p atmega328p -v -U flash:w:../../bin/src/gert328/src.hex
Enable UART on /dev/ttyS0:
root@raspberrypi:~# cat /boot/config.txt | grep uart enable_uart=1
Use the correct serial device:
screen /dev/ttyS0 115200
Stop picocom:
CTRL + A + X
2016-12-02
[o] Investigate alternative HX711 library
- [o] Migrate from StandardCplusplus to ArduinoSTL?
2016-11-01
[o] Provide complete Zip Snapshot of Repository contents
2016-11-01
Bugs
[x] Fix git submodule dependency when cloning freshly, still does not track feature branches.
[o] BERadio: Try to use BERadioShadowEncoder again
[o] BERadio: message.set_mtu_size(96); (!!!)
[o] generic.ino-gateway: put delay, to allow serial interrupt
[o] BERadio: Add warning message if BERadioMessage overflows buffer of EmBencode (display only once!)
Features
[x] Add main sketch from Clemens
[o] Automatic firmware building for node-gprs-http
[o] Add scale adjustment sketches for ADS1231 and HX711
BERadio
[x] Pluck into RadioHead, finally (char* to uint8_t* geschwummse)
[x] Send data through RadioHead’s RH_TCP driver
[x] Debugging Infrastructure (dprint, memfree)
[o] Integrate BERadio with Terkin transmitter infrastructure
[o] Make Kotori receive data from RH_TCP driver
[o] Make std::string to uint8_t conversion available at BERadioMessage::send
Libraries
[o] Move to https://github.com/rocketscream/Low-Power
Documentation
[o] Credits and more upstream references
[o] CONTRIBUTORS.rst
[o| node-gprs-http/README.rst
[o] Display licenses in documentation
[o] Properly document BOARD_TAG vs. BOARD_SUB for Arduino 1.0.x vs. 1.6.x
Packaging
[o] Project packaging (tarball, zip?) and publishing
[o] Add
git push github master
tomake release
. Don’t miss the tags![o] Also publish to aPlatformIO
[o] Detect when compling against Arduino 1.0.x vs. 1.6.x and adjust BOARD_TAG vs. BOARD_SUB appropriately.
Platforms
[o] Get into aESP8266
2015
Main
[x] Add Arduino gateway code, e.g.
gateway-rfm69-beradio
[x] Add
node-wifi-mqtt
from Clemens[x] Add BERadio C++ spike and associated documentation from BERadio
BERadio
[x] Send
embencode.patch
upstream to enable OO-based composition[x] Integrate
StandardCplusplus
via git submodule[x] Try to use it from regular sketches. Watch the firmware sizes!
Documentation
[x] Add Sphinx for documentation
[x] Purge docs/build from git repository
[x] Interlink Sphinx (conf.py) with hiveeyes, beradio kotori docs
[x] Add “Howto use inotool” to README
[x] Check out different Sphinx theme
[x] Publish at https://hiveeyes.org/docs/arduino/
Infrastructure
For more tooling like distribution package building, see BERadio and Kotori repositories
[x] Add Makefile for convenience
[x] Add bumpversion for release cutting
[x] Find other modern command line driven Arduino IDE replacement, maybe just use ArduinoMk
Appendix
ESP8266
PlatformIO
http://docs.platformio.org/en/latest/librarymanager/config.html#dependencies
http://docs.platformio.org/en/latest/librarymanager/config.html#library-json
http://docs.platformio.org/en/latest/librarymanager/creating.html#library-creating-examples
http://docs.platformio.org/en/latest/userguide/lib/cmd_install.html#cmd-lib-install
http://docs.platformio.org/en/latest/platforms/atmelavr.html#packages