Здравствуйте уважаемые.
Хочу сделать отправку в MQTT телеметрии от ADC менее активной.
В настройках /etc/wb-mqtt-adc.conf (который ведёт в /mnt/data/etc/wb-mqtt-adc.conf) написал:
{
"device_name": "ADCs",
"debug": false,
"iio_channels": [
{
"read_period_ms": 5000,
"channel_number": 4,
"voltage_multiplier": 8.3917,
"id": "A1",
"averaging_window": 1,
"decimal_places": 2
},
{
"read_period_ms": 5000,
"channel_number": 2,
"voltage_multiplier": 8.3917,
"id": "A2",
"averaging_window": 1,
"decimal_places": 2
},
{
"read_period_ms": 5000,
"channel_number": 1,
"voltage_multiplier": 8.3917,
"id": "A3",
"averaging_window": 1,
"decimal_places": 2
},
{
"read_period_ms": 5000,
"channel_number": 3,
"voltage_multiplier": 8.3917,
"id": "A4",
"averaging_window": 1,
"decimal_places": 2
},
{
"read_period_ms": 5000,
"channel_number": 8,
"voltage_multiplier": 8.3917,
"id": "Vin",
"averaging_window": 1,
"decimal_places": 2
},
{
"read_period_ms": 5000,
"enable": false,
"channel_number": 5,
"voltage_multiplier": 3.75,
"id": "5Vout",
"averaging_window": 1,
"decimal_places": 2
}]
}
задача - заткнуть этот поток ненужной информации (достаточно раз в 5 секунд)
не работает 
вывод из MQTT:
root@wirenboard-A7IOITQU:/mnt/data/etc# mosquitto_sub -t '#' -v | grep adc
/devices/wb-adc/meta/driver wb-adc
/devices/wb-adc/meta/name ADCs
/devices/wb-adc/controls/5Vout 5.03
/devices/wb-adc/controls/5Vout/meta/order 0
/devices/wb-adc/controls/5Vout/meta/readonly 1
/devices/wb-adc/controls/5Vout/meta/type voltage
/devices/wb-adc/controls/A1 6.76
/devices/wb-adc/controls/A1/meta/order 1
/devices/wb-adc/controls/A1/meta/readonly 1
/devices/wb-adc/controls/A1/meta/type voltage
/devices/wb-adc/controls/A2 0.00
/devices/wb-adc/controls/A2/meta/order 2
/devices/wb-adc/controls/A2/meta/readonly 1
/devices/wb-adc/controls/A2/meta/type voltage
/devices/wb-adc/controls/A3 0.00
/devices/wb-adc/controls/A3/meta/order 3
/devices/wb-adc/controls/A3/meta/readonly 1
/devices/wb-adc/controls/A3/meta/type voltage
/devices/wb-adc/controls/A4 0.01
/devices/wb-adc/controls/A4/meta/order 4
/devices/wb-adc/controls/A4/meta/readonly 1
/devices/wb-adc/controls/A4/meta/type voltage
/devices/wb-adc/controls/Vin 11.26
/devices/wb-adc/controls/Vin/meta/order 5
/devices/wb-adc/controls/Vin/meta/readonly 1
/devices/wb-adc/controls/Vin/meta/type voltage
/devices/wb-adc/controls/5Vout 5.00
/devices/wb-adc/controls/A1 6.75
/devices/wb-adc/controls/A2 0.01
/devices/wb-adc/controls/A3 0.00
/devices/wb-adc/controls/A4 0.00
/devices/wb-adc/controls/Vin 11.24
/devices/wb-adc/controls/5Vout 5.01
/devices/wb-adc/controls/A1 6.76
/devices/wb-adc/controls/A2 0.01
/devices/wb-adc/controls/A3 0.00
/devices/wb-adc/controls/A4 0.00
/devices/wb-adc/controls/Vin 11.26
/devices/wb-adc/controls/5Vout 5.02
/devices/wb-adc/controls/A1 6.75
/devices/wb-adc/controls/A2 0.01
/devices/wb-adc/controls/A3 0.00
/devices/wb-adc/controls/A4 0.00
/devices/wb-adc/controls/Vin 11.26
/devices/wb-adc/controls/5Vout 5.02
/devices/wb-adc/controls/A1 6.75
/devices/wb-adc/controls/A2 0.01
/devices/wb-adc/controls/A3 0.01
/devices/wb-adc/controls/A4 0.00
/devices/wb-adc/controls/Vin 11.27
...
каждую секунду гадит, а то и чаще
причём, сюда же добавляет /devices/wb-adc/controls/5Vout 5.02 - который якобы отключен
Подскажите пожалуйста, как его сделать менее “шумным”?
