# # For a description of the syntax of this configuration file, # see misc/tools/kconfig-language.txt. # comment "Atmel SAMD/L Configuration Options" choice prompt "Atmel SAMD/L Chip Selection" default ARCH_CHIP_SAMD20J18 if ARCH_CHIP_SAMD default ARCH_CHIP_SAMD21J18 if ARCH_CHIP_SAML depends on ARCH_CHIP_SAMD || ARCH_CHIP_SAML config ARCH_CHIP_SAMD20E14 bool "SAMD20E14" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20E ---help--- Flash 16KB SRAM 2KB config ARCH_CHIP_SAMD20E15 bool "SAMD20E15" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20E ---help--- Flash 32KB SRAM 4KB config ARCH_CHIP_SAMD20E16 bool "SAMD20E16" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20E ---help--- Flash 64KB SRAM 8KB config ARCH_CHIP_SAMD20E17 bool "SAMD20E17" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20E ---help--- Flash 128KB SRAM 16KB config ARCH_CHIP_SAMD20E18 bool "SAMD20E18" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20E ---help--- Flash 256KB SRAM 32KB config ARCH_CHIP_SAMD20G14 bool "SAMD20G14" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20G ---help--- Flash 16KB SRAM 2KB config ARCH_CHIP_SAMD20G15 bool "SAMD20G15" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20G ---help--- Flash 32KB SRAM 4KB config ARCH_CHIP_SAMD20G16 bool "SAMD20G16" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20G ---help--- Flash 64KB SRAM 8KB config ARCH_CHIP_SAMD20G17 bool "SAMD20G17" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20G ---help--- Flash 128KB SRAM 16KB config ARCH_CHIP_SAMD20G18 bool "SAMD20G18" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20G ---help--- Flash 256KB SRAM 32KB config ARCH_CHIP_SAMD20J14 bool "SAMD20J14" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20J ---help--- Flash 16KB SRAM 2KB config ARCH_CHIP_SAMD20J15 bool "SAMD20J15" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20J ---help--- Flash 32KB SRAM 4KB config ARCH_CHIP_SAMD20J16 bool "SAMD20J16" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20J ---help--- Flash 64KB SRAM 8KB config ARCH_CHIP_SAMD20J17 bool "SAMD20J17" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20J ---help--- Flash 128KB SRAM 16KB config ARCH_CHIP_SAMD20J18 bool "SAMD20J18" depends on ARCH_CHIP_SAMD select ARCH_FAMILY_SAMD20 select ARCH_FAMILY_SAMD20J ---help--- Flash 256KB SRAM 32KB config ARCH_CHIP_SAML21E15 bool "SAML21E15" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21E ---help--- Flash 32KB SRAM 4KB config ARCH_CHIP_SAML21E16 bool "SAML21E16" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21E ---help--- Flash 64KB SRAM 8KB config ARCH_CHIP_SAML21E17 bool "SAML21E17" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21E ---help--- Flash 128KB SRAM 16KB config ARCH_CHIP_SAML21E18 bool "SAML21E18" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21E ---help--- Flash 256KB SRAM 32KB config ARCH_CHIP_SAML21G16 bool "SAML21G16" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21G ---help--- Flash 64KB SRAM 4KB config ARCH_CHIP_SAML21G17 bool "SAML21G17" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21G ---help--- Flash 128KB SRAM 16KB config ARCH_CHIP_SAML21G18 bool "SAML21G18" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21G ---help--- Flash 256KB SRAM 32KB config ARCH_CHIP_SAML21J16 bool "SAML21J16" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21J ---help--- Flash 64KB SRAM 4KB config ARCH_CHIP_SAML21J17 bool "SAML21J17" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21J ---help--- Flash 128KB SRAM 16KB config ARCH_CHIP_SAML21J18 bool "SAML21J18" depends on ARCH_CHIP_SAML select ARCH_FAMILY_SAML21 select ARCH_FAMILY_SAML21J ---help--- Flash 256KB SRAM 32KB endchoice config ARCH_FAMILY_SAMD20 bool default n select SAMDL_HAVE_TC2 select SAMDL_HAVE_TC3 select SAMDL_HAVE_TC5 config ARCH_FAMILY_SAMD20E bool default n config ARCH_FAMILY_SAMD20G bool default n select SAMDL_HAVE_SERCOM4 select SAMDL_HAVE_SERCOM5 config ARCH_FAMILY_SAMD20J bool default n select SAMDL_HAVE_SERCOM4 select SAMDL_HAVE_SERCOM5 select SAMDL_HAVE_TC6 select SAMDL_HAVE_TC7 config ARCH_FAMILY_SAML21 bool default n config ARCH_FAMILY_SAML21E bool default n config ARCH_FAMILY_SAML21G bool default n select SAMDL_HAVE_SERCOM4 select SAMDL_HAVE_SERCOM5 config ARCH_FAMILY_SAML21J bool default n select SAMDL_HAVE_SERCOM4 select SAMDL_HAVE_SERCOM5 select SAMDL_HAVE_TC2 select SAMDL_HAVE_TC3 select SAMDL_HAVE_TC5 config SAMDL_HAVE_SERCOM4 bool default n config SAMDL_HAVE_SERCOM5 bool default n config SAMDL_HAVE_TC5 bool default n config SAMDL_HAVE_TC2 bool default n config SAMDL_HAVE_TC3 bool default n config SAMDL_HAVE_TC6 bool default n config SAMDL_HAVE_TC7 bool default n menu "SAMD/L Peripheral Support" config SAMDL_AC bool "Analog Comparator" default n config SAMDL_ADC bool "Analog-to-Digital Converter" default n config SAMDL_DAC bool "Digital-to-Analog Converter" default n config SAMDL_DMAC bool "DMA Controller" default n select ARCH_DMA depends on EXPERIMENTAL config SAMDL_EVSYS bool "Event System" default n config SAMDL_NVMCTRL bool "Non-Volatile Memory Controller" default n config SAMDL_PTC bool "Peripheral Touch Controller" default n config SAMDL_RTC bool "Real Time Counter" default n config SAMDL_SERCOM0 bool "Serial Communication Interface 0" default n config SAMDL_SERCOM1 bool "Serial Communication Interface 1" default n config SAMDL_SERCOM2 bool "Serial Communication Interface 2" default n config SAMDL_SERCOM3 bool "Serial Communication Interface 3" default n config SAMDL_SERCOM4 bool "Serial Communication Interface 4" default n depends on SAMDL_HAVE_SERCOM4 config SAMDL_SERCOM5 bool "Serial Communication Interface 5" default n depends on SAMDL_HAVE_SERCOM5 config SAMDL_TC0 bool "Timer/Counter 0" default n config SAMDL_TC1 bool "Timer/Counter 1" default n config SAMDL_TC2 bool "Timer/Counter 2" default n depends on SAMDL_HAVE_TC2 config SAMDL_TC3 bool "Timer/Counter 3" default n depends on SAMDL_HAVE_TC3 config SAMDL_TC4 bool "Timer/Counter 4" default n config SAMDL_TC5 bool "Timer/Counter 5" default n depends on SAMDL_HAVE_TC5 config SAMDL_TC6 bool "Timer/Counter 6" default n depends on SAMDL_HAVE_TC6 config SAMDL_TC7 bool "Timer/Counter 7" default n depends on SAMDL_HAVE_TC7 config SAMDL_WDT bool "Watchdog Timer" default n endmenu choice prompt "SERCOM0 mode" default SAMDL_SERCOM0_ISUSART depends on SAMDL_SERCOM0 config SAMDL_SERCOM0_ISI2C bool "I2C" select I2C config SAMDL_SERCOM0_ISSPI bool "SPI" select SAMDL_HAVE_SPI config SAMDL_SERCOM0_ISUSART bool "USART" select ARCH_HAVE_USART0 select USART0_ISUART endchoice choice prompt "SERCOM1 mode" default SAMDL_SERCOM1_ISUSART depends on SAMDL_SERCOM1 config SAMDL_SERCOM1_ISI2C bool "I2C" select I2C config SAMDL_SERCOM1_ISSPI bool "SPI" select SAMDL_HAVE_SPI config SAMDL_SERCOM1_ISUSART bool "USART" select ARCH_HAVE_USART1 select USART1_ISUART endchoice choice prompt "SERCOM2 mode" default SAMDL_SERCOM2_ISUSART depends on SAMDL_SERCOM2 config SAMDL_SERCOM2_ISI2C bool "I2C" select I2C config SAMDL_SERCOM2_ISSPI bool "SPI" select SAMDL_HAVE_SPI config SAMDL_SERCOM2_ISUSART bool "USART" select ARCH_HAVE_USART2 select USART2_ISUART endchoice choice prompt "SERCOM3 mode" default SAMDL_SERCOM3_ISUSART depends on SAMDL_SERCOM3 config SAMDL_SERCOM3_ISI2C bool "I2C" select I2C config SAMDL_SERCOM3_ISSPI bool "SPI" select SAMDL_HAVE_SPI config SAMDL_SERCOM3_ISUSART bool "USART" select ARCH_HAVE_USART3 select USART3_ISUART endchoice choice prompt "SERCOM4 mode" default SAMDL_SERCOM4_ISUSART depends on SAMDL_SERCOM4 config SAMDL_SERCOM4_ISI2C bool "I2C" select I2C config SAMDL_SERCOM4_ISSPI bool "SPI" select SAMDL_HAVE_SPI config SAMDL_SERCOM4_ISUSART bool "USART" select ARCH_HAVE_USART4 select USART4_ISUART endchoice choice prompt "SERCOM5 mode" default SAMDL_SERCOM5_ISUSART depends on SAMDL_SERCOM5 config SAMDL_SERCOM5_ISI2C bool "I2C" select I2C config SAMDL_SERCOM5_ISSPI bool "SPI" select SAMDL_HAVE_SPI config SAMDL_SERCOM5_ISUSART bool "USART" select ARCH_HAVE_USART5 select USART5_ISUART endchoice config SAMDL_HAVE_SPI bool select SPI if SAMDL_HAVE_SPI config SAMDL_SPI_REGDEBUG bool "SPI register-Level Debug" default n depends on DEBUG_SPI ---help--- Enable very low-level register access debug. Depends on DEBUG_SPI. endif # SAMDL_HAVE_SPI