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menuconfig W1
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tristate "Dallas's 1-wire support"
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depends on HAS_IOMEM
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---help---
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2006-04-03 12:01:12 +04:00
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Dallas' 1-wire bus is useful to connect slow 1-pin devices
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such as iButtons and thermal sensors.
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2005-05-20 22:33:25 +04:00
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If you want W1 support, you should say Y here.
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This W1 support can also be built as a module. If so, the module
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will be called wire.ko.
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if W1
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config W1_CON
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depends on CONNECTOR
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bool "Userspace communication over connector"
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default y
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--- help ---
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2007-10-30 13:37:19 -07:00
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This allows to communicate with userspace using connector. For more
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information see <file:Documentation/connector/connector.txt>.
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2006-04-03 12:01:12 +04:00
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There are three types of messages between w1 core and userspace:
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1. Events. They are generated each time new master or slave device found
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either due to automatic or requested search.
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2006-10-03 22:31:37 +02:00
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2. Userspace commands. Includes read/write and search/alarm search commands.
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2006-04-03 12:01:12 +04:00
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3. Replies to userspace commands.
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2005-12-06 13:38:28 +03:00
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source drivers/w1/masters/Kconfig
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source drivers/w1/slaves/Kconfig
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2005-08-17 15:24:37 +04:00
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endif # W1
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