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Name: onewire
Created: Aug 7, 2018
Updated: Aug 9, 2018
SVN Updated: Oct 14, 2023
SVN: Browse
Latest version: download (might take a bit to start...)
Statistics: View
Bugs: 1 reported / 1 solved
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Other project properties

Category:Communication controller
Development status:Beta
Additional info:
WishBone compliant: No
WishBone version: n/a
License: LGPL


A simple one-wire controller that does not require a CPU to operate. Also included is a higher level DS1820 controller that implements the search, configuration, conversion, and reading of one-wire bussed DS1820 temperature sensors, all in HDL without the need of a CPU to operate. The test bench includes a DS1820 simulation model to verify correct operation of the code.