nuttx/arch/arm/src/kinetis/Kconfig

#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#

comment "Kinetis Configuration Options"

choice
	prompt "Kinetis Chip Selection"
	default ARCH_CHIP_MK60N512VMD100
	depends on ARCH_CHIP_KINETIS

config ARCH_CHIP_MK20DN32VLH5
	bool "MK20DN32VLH5"
	select ARCH_FAMILY_K20

config ARCH_CHIP_MK20DX32VLH5
	bool "MK20DX32VLH5"
	select ARCH_FAMILY_K20

config ARCH_CHIP_MK20DN64VLH5
	bool "MK20DN64VLH5"
	select ARCH_FAMILY_K20

config ARCH_CHIP_MK20DX64VLH5
	bool "MK20DX64VLH5"
	select ARCH_FAMILY_K20

config ARCH_CHIP_MK20DN128VLH5
	bool "MK20DN128VLH5"
	select ARCH_FAMILY_K20

config ARCH_CHIP_MK20DX128VLH5
	bool "MK20DX128VLH5"
	select ARCH_FAMILY_K20

config ARCH_CHIP_MK20DX64VLH7
	bool "MK20DX64VLH7"
	select ARCH_FAMILY_K20
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK20DX128VLH7
	bool "MK20DX128VLH7"
	select ARCH_FAMILY_K20
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK20DX256VLH7
	bool "MK20DX256VLH7"
	select ARCH_FAMILY_K20
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK40N512VLQ100
	bool "MK40N512VLQ100"
	select ARCH_FAMILY_K40
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK40N512VMD100
	bool "MK40N512VMD100"
	select ARCH_FAMILY_K40
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK40X128VLQ100
	bool "MK40X128VLQ100"
	select ARCH_FAMILY_K40
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK40X128VMD100
	bool "MK40X128VMD100"
	select ARCH_FAMILY_K40
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK40X256VLQ100
	bool "MK40X256VLQ100"
	select ARCH_FAMILY_K40
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK40X256VMD100
	bool "MK40X256VMD100"
	select ARCH_FAMILY_K40
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK60N256VLQ100
	bool "MK60N256VLQ100"
	select ARCH_FAMILY_K60
	select KINETIS_HAVE_I2C1

config ARCH_CHIP_MK60N256VMD100
	bool "MK60N256VMD100"
	select ARCH_FAMILY_K60
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2

config ARCH_CHIP_MK60N512VLL100
	bool "MK60N512VLL100"
	select ARCH_FAMILY_K60
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2

config ARCH_CHIP_MK60N512VLQ100
	bool "MK60N512VLQ100"
	select ARCH_FAMILY_K60
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2

config ARCH_CHIP_MK60N512VMD100
	bool "MK60N512VMD100"
	select ARCH_FAMILY_K60
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2

config ARCH_CHIP_MK60X256VLQ100
	bool "MK60X256VLQ100"
	select ARCH_FAMILY_K60
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2

config ARCH_CHIP_MK60X256VMD100
	bool "MK60X256VMD100"
	select ARCH_FAMILY_K60
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2

config ARCH_CHIP_MK60FN1M0VLQ12
	bool "MK60FN1M0VLQ12"
	select ARCH_FAMILY_K60
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2

config ARCH_CHIP_MK64FN1M0VLL12
	bool "MK64FN1M0VLL12"
	select ARCH_FAMILY_K64
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK64FX512VLL12
	bool "MK64FX512VLL12"
	select ARCH_FAMILY_K64
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK64FX512VDC12
	bool "MK64FX512VDC12"
	select ARCH_FAMILY_K64
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK64FN1M0VDC12
	bool "MK64FN1M0VDC12"
	select ARCH_FAMILY_K64
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK64FX512VLQ12
	bool "MK64FX512VLQ12"
	select ARCH_FAMILY_K64
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK64FX512VMD12
	bool "MK64FX512VMD12"
	select ARCH_FAMILY_K64
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK64FN1M0VMD12
	bool "MK64FN1M0VMD12"
	select ARCH_FAMILY_K64
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK66FX1M0VMD18
	bool "MK66FX1M0VMD18"
	select ARCH_FAMILY_K66
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_I2C3
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK66FN2M0VMD18
	bool "MK66FN2M0VMD18"
	select ARCH_FAMILY_K66
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_I2C3
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK66FX1M0VLQ18
	bool "MK66FX1M0VLQ18"
	select ARCH_FAMILY_K66
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_I2C3
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

config ARCH_CHIP_MK66FN2M0VLQ18
	bool "MK66FN2M0VLQ18"
	select ARCH_FAMILY_K66
	select KINETIS_HAVE_I2C1
	select KINETIS_HAVE_I2C2
	select KINETIS_HAVE_I2C3
	select KINETIS_HAVE_SPI1
	select KINETIS_HAVE_SPI2

endchoice

# Chip families

config ARCH_FAMILY_K20
	bool
	default n

config ARCH_FAMILY_K40
	bool
	default n

config ARCH_FAMILY_K60
	bool
	default n

config ARCH_FAMILY_K64
	bool
	default n

config ARCH_FAMILY_K66
	bool
	default n

menu "Kinetis Peripheral Support"

config KINETIS_HAVE_I2C1
	bool
	default n

config KINETIS_HAVE_I2C2
	bool
	default n

config KINETIS_HAVE_I2C3
	bool
	default n

config KINETIS_HAVE_SPI1
	bool
	default n

config KINETIS_HAVE_SPI2
	bool
	default n

config KINETIS_TRACE
	bool "Trace"
	default n
	---help---
		Enable trace clocking on power up.

config KINETIS_FLEXBUS
	bool "FlexBus"
	default n
	---help---
		Enable flexbus clocking on power up.

config KINETIS_UART0
	bool "UART0"
	default n
	select UART0_SERIALDRIVER
	---help---
		Support UART0

config KINETIS_UART1
	bool "UART1"
	default n
	select UART1_SERIALDRIVER
	---help---
		Support UART1

config KINETIS_UART2
	bool "UART2"
	default n
	select UART2_SERIALDRIVER
	---help---
		Support UART2

config KINETIS_UART3
	bool "UART3"
	default n
	select UART3_SERIALDRIVER
	---help---
		Support UART3

config KINETIS_UART4
	bool "UART4"
	default n
	select UART4_SERIALDRIVER
	---help---
		Support UART4

config KINETIS_UART5
	bool "UART5"
	default n
	select UART5_SERIALDRIVER
	---help---
		Support UART5

config KINETIS_ENET
	bool "Ethernet"
	default n
	depends on ARCH_FAMILY_K60 || ARCH_FAMILY_K64 || ARCH_FAMILY_K66
	select ARCH_HAVE_PHY
	select ARCH_HAVE_NETDEV_STATISTICS
	select NET
	select NETDEVICES
	---help---
		Support Ethernet (K6x only)

config KINETIS_RNGB
	bool "Random number generator"
	default n
	depends on ARCH_FAMILY_K60 || ARCH_FAMILY_K64 || ARCH_FAMILY_K66
	select ARCH_HAVE_RNG
	---help---
		Support the random number generator(K6x only)

config KINETIS_FLEXCAN0
	bool "FlexCAN0"
	default n
	---help---
		Support FlexCAN0

config KINETIS_FLEXCAN1
	bool "FlexCAN1"
	default n
	---help---
		Support FlexCAN1

config KINETIS_SPI0
	bool "SPI0"
	default n
	select SPI
	---help---
		Support SPI0

config KINETIS_SPI1
	bool "SPI1"
	default n
	select SPI
	depends on KINETIS_HAVE_SPI1
	---help---
		Support SPI1

config KINETIS_SPI2
	bool "SPI2"
	default n
	select SPI
	depends on KINETIS_HAVE_SPI2
	---help---
		Support SPI2

config KINETIS_I2C0
	bool "I2C0"
	default n
	select I2C
	---help---
		Support I2C0

config KINETIS_I2C1
	bool "I2C1"
	default n
	select I2C
	depends on KINETIS_HAVE_I2C1
	---help---
		Support I2C1

config KINETIS_I2C2
	bool "I2C2"
	default n
	select I2C
	depends on KINETIS_HAVE_I2C2
	---help---
		Support I2C2

config KINETIS_I2C3
	bool "I2C3"
	default n
	select I2C
	depends on KINETIS_HAVE_I2C3
	---help---
		Support I2C3

config KINETIS_I2S
	bool "I2S"
	default n
	---help---
		Support I2S

config KINETIS_DAC0
	bool "DAC0"
	default n
	---help---
		Support DAC0

config KINETIS_DAC1
	bool "DAC1"
	default n
	---help---
		Support DAC1

config KINETIS_ADC0
	bool "ADC0"
	default n
	---help---
		Support ADC0

config KINETIS_ADC1
	bool "ADC1"
	default n
	---help---
		Support ADC1

config KINETIS_CMP
	bool "CMP"
	default n
	---help---
		Support CMP

config KINETIS_VREF
	bool "VREF"
	default n
	---help---
		Support VREF

config KINETIS_SDHC
	bool "SDHC"
	default n
	select ARCH_HAVE_SDIO
	---help---
		Support SD host controller

config KINETIS_FTM0
	bool "FTM0"
	default n
	---help---
		Support FlexTimer 0

config KINETIS_FTM1
	bool "FTM1"
	default n
	---help---
		Support FlexTimer 1

config KINETIS_FTM2
	bool "FTM2"
	default n
	---help---
		Support FlexTimer 2

config KINETIS_LPTIMER
	bool "Low power timer (LPTIMER)"
	default n
	---help---
		Support the low power timer

config KINETIS_RTC
	bool "RTC"
	default n
	---help---
		Support RTC

config KINETIS_SLCD
	bool "Segment LCD (SLCD)"
	default n
	depends on ARCH_FAMILY_K40
	---help---
		Support the segment LCD (K40 only)

config KINETIS_EWM
	bool "External watchdog (WVM)"
	default n
	---help---
		Support the external watchdog

config KINETIS_CMT
	bool "Carrier modulator transmitter (CMT)"
	default n
	---help---
		Support Carrier Modulator Transmitter

config KINETIS_USBOTG
	bool "USB OTG"
	default n
	---help---
		Support USB OTG (see also USBHOST and USBDEV)

config KINETIS_USBDCD
	bool "USB device controller"
	default n
	---help---
		Support the USB Device Charger Detection module

config KINETIS_LLWU
	bool "Low leakage wake-up unit (LLWU)"
	default n
	---help---
		Support the Low Leakage Wake-Up Unit

config KINETIS_TSI
	bool "Touchscreen interface (TSI)"
	default n
	---help---
		Support the touch screeen interface

config KINETIS_FTFL
	bool "FLASH (FTFL)"
	default n
	---help---
		Support FLASH

config KINETIS_DMA
	bool "DMA"
	default n
	---help---
		Support DMA

config KINETIS_CRC
	bool "CRC"
	default n
	---help---
		Support CRC

config KINETIS_PDB
	bool "Programmable delay block (PDB)"
	default n
	---help---
		Support the Programmable Delay Block

config KINETIS_PIT
	bool "Programmable interval timer (PIT)"
	default n
	---help---
		Support Programmable Interval Timers

endmenu

menu "Kinetis FTM PWM Configuration"
	depends on KINETIS_FTM0 || KINETIS_FTM1 || KINETIS_FTM2

config KINETIS_FTM0_PWM
	bool "FTM0 PWM"
	default n
	depends on KINETIS_FTM0
	---help---
		Reserve timer 0 for use by PWM

		Timer devices may be used for different purposes.  One special purpose is
		to generate modulated outputs for such things as motor control.  If KINETIS_FTM0
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config KINETIS_FTM0_CHANNEL
	int "FTM0 PWM Output Channel"
	default 0
	range 0 7
	depends on KINETIS_FTM0_PWM
	---help---
		If FTM0 is enabled for PWM usage, you also need specifies the timer output
		channel {0,..,7}

config KINETIS_FTM1_PWM
	bool "FTM1 PWM"
	default n
	depends on KINETIS_FTM1
	---help---
		Reserve timer 1 for use by PWM

		Timer devices may be used for different purposes.  One special purpose is
		to generate modulated outputs for such things as motor control.  If KINETIS_FTM1
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config KINETIS_FTM1_CHANNEL
	int "FTM1 PWM Output Channel"
	default 0
	range 0 1
	depends on KINETIS_FTM1_PWM
	---help---
		If FTM1 is enabled for PWM usage, you also need specifies the timer output
		channel {0,..,1}

config KINETIS_FTM2_PWM
	bool "FTM2 PWM"
	default n
	depends on KINETIS_FTM2
	---help---
		Reserve timer 2 for use by PWM

		Timer devices may be used for different purposes.  One special purpose is
		to generate modulated outputs for such things as motor control.  If KINETIS_FTM2
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config KINETIS_FTM2_CHANNEL
	int "FTM2 PWM Output Channel"
	default 0
	range 0 1
	depends on KINETIS_FTM2_PWM
	---help---
		If FTM2 is enabled for PWM usage, you also need specifies the timer output
		channel {0,..,1}

endmenu # Kinetis FTM PWM Configuration

menu "Kinetis GPIO Interrupt Configuration"

config KINETIS_GPIOIRQ
	bool "GPIO pin interrupts"
	---help---
		Enable support for interrupting GPIO pins

if KINETIS_GPIOIRQ

config KINETIS_PORTAINTS
	bool "GPIOA interrupts"
	---help---
		Enable support for 32 interrupts from GPIO port A pins

config KINETIS_PORTBINTS
	bool "GPIOB interrupts"
	---help---
		Enable support for 32 interrupts from GPIO port B pins

config KINETIS_PORTCINTS
	bool "GPIOC interrupts"
	---help---
		Enable support for 32 interrupts from GPIO port C pins

config KINETIS_PORTDINTS
	bool "GPIOD interrupts"
	---help---
		Enable support for 32 interrupts from GPIO port D pins

config KINETIS_PORTEINTS
	bool "GPIOE interrupts"
	---help---
		Enable support for 32 interrupts from GPIO port E pins

endif
endmenu # Kinetis GPIO Interrupt Configuration

menu "Kinetis Ethernet Configuration"
	depends on KINETIS_ENET

config KINETIS_ENETENHANCEDBD
	bool "Use enhanced buffer descriptors"
	default n
	---help---
		Use enhanced, 32-byte buffer descriptors

config KINETIS_ENETNETHIFS
	int "Number of Ethernet interfaces"
	default 1
	---help---
		Number of Ethernet interfaces supported by the hardware.  Must be
		one for now.

config KINETIS_ENETNRXBUFFERS
	int "Number of Ethernet Rx buffers"
	default 6
	---help---
		Number of Ethernet Rx buffers to use.  The size of one buffer is
		determined by NET_BUFSIZE

config KINETIS_ENETNTXBUFFERS
	int "Number of Ethernet Tx buffers"
	default 2
	---help---
		Number of Ethernet Tx buffers to use. The size of one buffer is
		determined by NET_BUFSIZE

config KINETIS_ENETUSEMII
	bool "Use MII interface"
	default n
	---help---
		The the MII PHY interface.  Default:  Use RMII interface

config KINETIS_ENET_MDIOPULLUP
	bool "MDIO pull-up"
	default n
	---help---
		If there is no on-board pull-up resister on the MII/RMII MDIO line,
		then this option may be selected in order to configure an internal
		pull-up on MDIO.

config KINETIS_ENET_NORXER
	bool "Suppress RXER"
	default n
	---help---
		If selected, then the MII/RMII RXER output will be configured as a
		GPIO and pulled low.

choice
	prompt "RMII Clock Source"
	default KINETIS_EMAC_RMIICLKEXTAL
	depends on !KINETIS_ENETUSEMII && (ARCH_FAMILY_K64 || ARCH_FAMILY_K66)
	---help---
		The RMII clock can be selected between EXTAL or ENET_1588_CLKIN

config KINETIS_EMAC_RMIICLKEXTAL
	bool "Use EXTAL for RMII Clock"

config KINETIS_EMAC_RMIICLK1588CLKIN
	bool "Use ENET_1588_CLKIN for RMII Clock"

endchoice # RMII Clock Source

choice
	prompt "Work queue"
	default KINETIS_EMAC_LPWORK if SCHED_LPWORK
	default KINETIS_EMAC_HPWORK if !SCHED_LPWORK && SCHED_HPWORK
	depends on SCHED_WORKQUEUE
	---help---
		Work queue support is required to use the Ethernet driver.  If the
		low priority work queue is available, then it should be used by the
		driver.

config KINETIS_EMAC_HPWORK
	bool "High priority"
	depends on SCHED_HPWORK

config KINETIS_EMAC_LPWORK
	bool "Low priority"
	depends on SCHED_LPWORK

endchoice # Work queue
endmenu # Kinetis Ethernet Configuration

menu "Kinetis SDHC Configuration"
	depends on KINETIS_SDHC

config KINETIS_SDHC_DMA
	bool "Support DMA data transfers"
	default y
	select SDIO_DMA
	---help---
		Support DMA data transfers.
		Enable SD card DMA data transfers.  This is marginally optional.
		For most usages, SD accesses will cause data overruns if used without
		DMA.

config KINETIS_SDHC_WIDTH_D1_ONLY
	bool "Use D1 only"
	default n
	---help---
		Select 1-bit transfer mode.  Default: 4-bit transfer mode.

config KINETIS_SDHC_ABSFREQ
	bool "Custom transfer frequencies"
	default n
	---help---
		Select SDCLK frequencies corresponding to various modes of operation.
		These values may be provided in either the NuttX configuration file
		or in the board.h file

		NOTE:  These settings are not currently used.  Since there are only
		four frequencies, it makes more sense to just "can" the fixed
		frequency prescaler and divider values.

if KINETIS_SDHC_ABSFREQ

config KINETIS_IDMODE_FREQ
	int "ID mode frequency"
	default 400000
	---help---
		Initial, ID mode SD frequency

config KINETIS_MMCXFR_FREQ
	int "MMC transfer frequency"
	default 20000000
	---help---
		Frequency to use for transferring data to/from an MMC card

config KINETIS_SD1BIT_FREQ
	int "SD 1-bit transfer frequency"
	default 20000000
	depends on KINETIS_SDHC_WIDTH_D1_ONLY
	---help---
		Frequency to use for transferring data to/from an SD card using on a single data liune.

config KINETIS_SD4BIT_FREQ
	int "SD 4-bit transfer frequency"
	default 20000000
	depends on !KINETIS_SDHC_WIDTH_D1_ONLY
	---help---
		Frequency to use for transferring data to/from an SD card using all four data lines.

endif
endmenu # Kinetis SDHC Configuration

menu "Kinetis UART Configuration"

config KINETIS_UARTFIFOS
	bool "Enable UART0 FIFO"
	default n
	depends on KINETIS_UART0

endmenu # Kinetis UART Configuration