0a25e4d564
The changes to ds2433 to add CRC16 protection and read caching. Signed-off-by: Ben Gardner <bgardner@wabtec.com> Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
74 lines
2.0 KiB
Plaintext
74 lines
2.0 KiB
Plaintext
menu "Dallas's 1-wire bus"
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config W1
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tristate "Dallas's 1-wire support"
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---help---
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Dallas's 1-wire bus is usefull to connect slow 1-pin devices
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such as iButtons and thermal sensors.
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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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config W1_MATROX
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tristate "Matrox G400 transport layer for 1-wire"
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depends on W1 && PCI
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help
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Say Y here if you want to communicate with your 1-wire devices
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using Matrox's G400 GPIO pins.
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This support is also available as a module. If so, the module
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will be called matrox_w1.ko.
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config W1_DS9490
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tristate "DS9490R transport layer driver"
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depends on W1 && USB
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help
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Say Y here if you want to have a driver for DS9490R UWB <-> W1 bridge.
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This support is also available as a module. If so, the module
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will be called ds9490r.ko.
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config W1_DS9490_BRIDGE
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tristate "DS9490R USB <-> W1 transport layer for 1-wire"
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depends on W1_DS9490
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help
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Say Y here if you want to communicate with your 1-wire devices
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using DS9490R USB bridge.
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This support is also available as a module. If so, the module
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will be called ds_w1_bridge.ko.
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config W1_THERM
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tristate "Thermal family implementation"
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depends on W1
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help
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Say Y here if you want to connect 1-wire thermal sensors to you
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wire.
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config W1_SMEM
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tristate "Simple 64bit memory family implementation"
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depends on W1
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help
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Say Y here if you want to connect 1-wire
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simple 64bit memory rom(ds2401/ds2411/ds1990*) to you wire.
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config W1_DS2433
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tristate "4kb EEPROM family support (DS2433)"
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depends on W1
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help
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Say Y here if you want to use a 1-wire
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4kb EEPROM family device (DS2433).
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config W1_DS2433_CRC
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bool "Protect DS2433 data with a CRC16"
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depends on W1_DS2433
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select CRC16
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help
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Say Y here to protect DS2433 data with a CRC16.
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Each block has 30 bytes of data and a two byte CRC16.
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Full block writes are only allowed if the CRC is valid.
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endmenu
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