OpenHAL soil-pump

unverified library/openhal_firmware/openhal-soil-pump.hal.yaml

Id	openhal-soil-pump
Manufacturer	OpenHAL
Model	soil-pump
Driver	openhal-firmware
Hazard	low
Limits	unconfirmed The library file holds suggested limits for pump, and no person has confirmed those limits yet. How a person confirms the limits

Control channels

Channel	Min	Max	Step	Rate per s	Unit	Confirm	Limit
pump					bool	confirm	suggested

Read channels

Channel	Type	Unit	Every
soil_moisture	number	%	5 s

openhal: "0.1"
device: { name: Soil pump, model: soil-pump, manufacturer: OpenHAL }
id: openhal-soil-pump
match:
  firmware: { product: soil-pump }
connect: { openhal-firmware: auto, boot_s: 2 }
read:
  soil_moisture: { unit: percent, every: 5 s, range: [0, 100] }
write:
  pump: { type: bool, confirm: confirm, suggested: true }
safe_state: { pump: false }
watchdog:
  heartbeat: 1 s
  on_loss: safe_state
  max_duration:
    - when: "pump == true"
      for: 15 s
      reset_after: 10 min
hazard: low
notes: >-
  Suggested limits. A person must confirm every limit before this device can be written.
  The sketch is the SoilPump example of the OpenHAL Arduino library, with the pump on pin 7 of an Arduino
  Uno or pin 26 of an ESP32. The board stops the pump after 20 s on its own. This file stops it after 15 s
  and then waits 10 minutes before the pump may run again.
provenance: { source: library, by: OpenHAL starter library, at: 2026-10-25, verification: { status: unverified } }