Configuration

Configuration of the device is done using the console

MQTT

Using the console

Test mqtt

mosquitto_sub -h "mqtt.beemos.org" -t "test/esp"

mosquitto_pub -h 'mqtt.beemos.org' -m "123412341234 " -t "test/esp"

Testing bidirectional communication

MQTT log publish topic: lpatiny/Beemos/hive1 MQTT publish topic: lpatiny/Beemos/hive1/a MQTT subscribe topic: lpatiny/Beemos/hive1/q

mosquitto_sub -h "mqtt.beemos.org" -t "lpatiny/Beemos/hive1/a/+"

mosquitto_pub -h 'mqtt.beemos.org' -m "h" -t "lpatiny/Beemos/hive1/q"

Topic

lpatiny/Beemos/hive1

Device information

uq allows to setup the device information. This is a numeric number between 66*256+65 and 66*256+90 (16961 to 16986).

Logging

• index - 4 bytes
• epoch - 4 bytes
• 26 parameters * 2
• event - 2 bytes
• eventParameters - 2 bytes

1024 * 1024 bytes for log 16384 logs entries

Install platform IO cli

export PATH=$PATH:~/.platformio/penv/bin

printf("Restarting now.\n");
fflush(stdout);
esp_restart();

IDF_PATH=~/.platformio/packages/framework-espidf/

You may have to add pyserial: sudo pip3 install pyserial

Read device info: python3 $IDF_PATH/components/esptool_py/esptool/esptool.py --port /dev/cu.usbserial-A5XK3RJT flash_id

Read partition table

python3 $IDF_PATH/components/esptool_py/esptool/esptool.py --port /dev/cu.usbserial-A5XK3RJT read_flash 0x8000 0xc00 ptable.img

We can now check the content of the ptable.img file python3 $IDF_PATH/components/partition_table/gen_esp32part.py ptable.img

Here is an example of the result:

# Espressif ESP32 Partition Table
# Name, Type, SubType, Offset, Size, Flags
nvs,data,nvs,0x9000,20K,
otadata,data,ota,0xe000,8K,
app0,app,ota_0,0x10000,1280K,
app1,app,ota_1,0x150000,1280K,
spiffs,data,spiffs,0x290000,1472K,

FS

Create a folder at the first level called data.

To upload the data

pio run --target uploadfs

Alternative web server

https://github.com/me-no-dev/ESPAsyncWebServer#using-platformio

OTA

pio run -t upload --upload-port square.local pio run -t uploadfs --upload-port square.local

Test webserver

npm i --global loadtest
loadtest -n 1000 -c 4 http://square.patiny.com/command/A

Setup

BZ: Layout model CA: 0 (RGB), 1 (BRG) CB: bit 0: day, bit 1: night CC: Allows to turn on before or after sunset (in minutes) CD: Allows to turn off before or after sunrise (in minutes) CE,CF,CG,CH,CI,CJ,CK,CL: schedule actions (change of intensity) <0 no action, (day minutes / 15) << 8 + intensity

CC-30: 30 minutes before sunset CD30: 30 minutes after sunrise

CE: ((60 / 15 * 22)<<8) + 16 = 22544 at 10PM reduce the intensity to 16 CF: ((60 /15 * 7)<<8) + 255 = 7423 at 7AM intensity to max

Full power in the evening but reduce at 10PM and turn off at 12PM Turn on in the morning at 5AM but not too strong CB2,-30,30,16639,22544,0,5136

• 16639: at 16h we set brightness to max
• 22544: at 22h we set brightness to 16
• 0: at 0h we set brightness to 0
• 5136: at 5h we set brightness to 16

Christmas

We don't use sunrise / sunset but fixed time

• 16416: at 16h we set brightness to max 32
• 18464: at 18h we set brightness to 32
• 22536: at 22h we set brightness to 8
• 0: at 0h we set brightness to 0
• 5128: at 5h we set brightness to 8
• 7200: at 7h we set brightness to 32
• 9216: at 9h we set brightness to 0

CB3,0,0,16416,18464,22536,0,5128,7200,9216