2014-11-27 03:55:34 +08:00
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#
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# For a description of the syntax of this configuration file,
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2015-06-28 22:08:57 +08:00
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# see the file kconfig-language.txt in the NuttX tools repository.
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2014-11-27 03:55:34 +08:00
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#
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2014-11-28 01:08:27 +08:00
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if EEPROM
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2014-11-27 03:55:34 +08:00
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config SPI_EE_25XX
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2018-02-14 21:53:01 +08:00
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bool "Microchip 25xxNNN / Atmel AT25NNN / ST M95NNN SPI EEPROM devices"
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2014-11-27 03:55:34 +08:00
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default n
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2014-11-28 01:08:27 +08:00
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depends on SPI
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2014-11-27 03:55:34 +08:00
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---help---
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2018-02-14 21:53:01 +08:00
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This selection enables support for the Microchip/Atmel/ST SPI EEPROM
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2014-11-27 03:55:34 +08:00
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devices
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if SPI_EE_25XX
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config EE25XX_SPIMODE
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int "SPI mode (0-3)"
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default 0
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depends on SPI_EE_25XX
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2019-03-20 20:54:08 +08:00
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config EE25XX_FREQUENCY
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int "SPI EEPROM SCK frequency"
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default 10000000
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depends on SPI_EE_25XX
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2014-11-28 01:08:27 +08:00
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endif # SPI_EE_25XX
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2018-02-14 21:53:01 +08:00
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config I2C_EE_24XX
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bool "Microchip 24xxNNN / Atmel AT24NNN / ST M24NNN I2C EEPROM devices"
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default n
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depends on I2C
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---help---
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This selection enables support for the Microchip/Atmel/ST I2C EEPROM
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devices
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if I2C_EE_24XX
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config EE24XX_FREQUENCY
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int "I2C EEPROM frequency (100000 or 400000)"
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default 100000
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depends on I2C_EE_24XX
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2019-08-21 21:41:16 +08:00
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config AT24CS_UUID
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bool "Device driver support for Atmel AT24CSxx UUID"
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default n
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depends on I2C_EE_24XX
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---help---
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The Atmel AT24CSxx family have a 128-bit UUID which appears as
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another I2C slave whose address is offset from the EEPROM by +8.
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This option registers a char device driver with the ".uuid" suffix.
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2018-02-14 21:53:01 +08:00
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endif # I2C_EE_24XX
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2014-11-28 01:08:27 +08:00
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endif # EEPROM
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