2015-05-19 03:16:32 +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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2015-05-19 03:16:32 +08:00
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#
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if ARCH_BOARD_SAML21_XPLAINED
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2015-05-25 00:27:37 +08:00
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menu "CPU Clock Configuration"
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choice
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prompt "OSC16M Frequency"
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default SAML21_XPLAINED_OSC16M_4MHZ
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config SAML21_XPLAINED_OSC16M_4MHZ
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bool "4 MHz"
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config SAML21_XPLAINED_OSC16M_8MHZ
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bool "8 MHz"
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config SAML21_XPLAINED_OSC16M_12MHZ
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bool "12 MHz"
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config SAML21_XPLAINED_OSC16M_16MHZ
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bool "16 MHz"
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endchoice # OSC16M Frequency
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2015-06-27 03:33:35 +08:00
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config SAML21_XPLAINED_XOSC32K
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2015-05-27 00:39:38 +08:00
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bool "Enable XOSC32K"
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default n
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2015-05-25 00:27:37 +08:00
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config SAML21_XPLAINED_DFLL
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bool "Use DFLL"
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default n
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choice
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2015-05-27 00:39:38 +08:00
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prompt "DFLL Clock Source"
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default SAML21_XPLAINED_DFLL_OSC16MSRC
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2015-05-27 03:25:39 +08:00
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depends on SAML21_XPLAINED_DFLL
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2015-05-27 00:39:38 +08:00
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config SAML21_XPLAINED_DFLL_OSC16MSRC
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bool "OSC16M"
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config SAML21_XPLAINED_DFLL_XOSC32KSRC
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bool "XOSCK32K"
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2015-06-27 03:33:35 +08:00
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select SAML21_XPLAINED_XOSC32K
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2015-05-27 00:39:38 +08:00
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endchoice # DFLL Clock Source
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choice
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prompt "DFLL Operating Mode"
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2015-05-25 00:27:37 +08:00
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default SAML21_XPLAINED_DFLL_OPENLOOP
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2015-05-27 03:25:39 +08:00
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depends on SAML21_XPLAINED_DFLL
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2015-05-25 00:27:37 +08:00
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config SAML21_XPLAINED_DFLL_OPENLOOP
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bool "DFLL Open Loop Mode"
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config SAML21_XPLAINED_DFLL_CLOSEDLOOP
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bool "DFLL Closed Loop Mode"
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config SAML21_XPLAINED_DFLL_RECOVERY
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bool "DFLL USB Recovery Mode"
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depends on EXPERIMENTAL
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endchoice # DLL Operating Mode
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endmenu # CPU Clock Configuration
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2015-05-19 03:16:32 +08:00
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menu "SAML21 Xplained Pro Modules"
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config SAML21_XPLAINED_IOMODULE
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bool "I/O1 Module"
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default n
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---help---
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The I/O 1 module is attached. This module provides an MMC/SD card
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slot.
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if SAML21_XPLAINED_IOMODULE
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choice
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prompt "I/O1 Module Location"
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default SAML21_XPLAINED_IOMODULE_EXT1
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config SAML21_XPLAINED_IOMODULE_EXT1
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bool "EXT1"
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config SAML21_XPLAINED_IOMODULE_EXT2
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bool "EXT2"
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endchoice
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endif
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config SAML21_XPLAINED_OLED1MODULE
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bool "OLED1 Module"
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default n
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---help---
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The OLED 1 module is attached. This module provides an OLED plus 3
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additional switches and 3 additional LEDs.
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if SAML21_XPLAINED_OLED1MODULE
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choice
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prompt "OLED1 Module Location"
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default SAML21_XPLAINED_OLED1MODULE_EXT1
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config SAML21_XPLAINED_OLED1MODULE_EXT1
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bool "EXT1"
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config SAML21_XPLAINED_OLED1MODULE_EXT2
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bool "EXT2"
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endchoice
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endif
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endmenu
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2015-05-20 04:32:09 +08:00
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endif # ARCH_BOARD_SAML21_XPLAINED
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