This is a P8X32A/Propeller driver object for Dallas/Maxim DS18B2x-series temperature sensors.
IMPORTANT: This software is meant to be used with the spin-standard-library (P8X32A) or p2-spin-standard-library (P2X8C4M64P). Please install the applicable library first before attempting to use this code, otherwise you will be missing several files required to build the project.
- One-wire connection
- Multi-drop mode for reading multiple bussed devices or single-device mode
- Read device serial number
- Read temperature (Celsius, Fahrenheit)
- Set resolution
P1/SPIN1:
- spin-standard-library
- 1 extra core/cog for the PASM One-Wire engine
sensor.temp_rh.common.spinh(source: spin-standard-library)
P2/SPIN2:
- p2-spin-standard-library
sensor.temp_rh.common.spin2h(source: p2-spin-standard-library)
| Processor | Language | Compiler | Backend | Status |
|---|---|---|---|---|
| P1 | SPIN1 | FlexSpin (6.9.4) | Bytecode | OK |
| P1 | SPIN1 | FlexSpin (6.9.4) | Native/PASM | OK |
| P2 | SPIN2 | FlexSpin (6.9.4) | NuCode | Untested |
| P2 | SPIN2 | FlexSpin (6.9.4) | Native/PASM2 | OK |
(other versions or toolchains not listed are not supported, and may or may not work)
- Doesn't support alarms