path: root/nuttx/arch/arm/src/stm32/Kconfig

#
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#

comment "STM32 Configuration Options"

choice
	prompt "STM32 Chip Selection"
	default ARCH_CHIP_STM32F103ZE
	depends on ARCH_CHIP_STM32

config ARCH_CHIP_STM32L151C6
	bool "STM32L151C6"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 48-pin EnergyLite, 32KB FLASH, 10KB SRAM, 4KB EEPRROM

config ARCH_CHIP_STM32L151C8
	bool "STM32L151C8"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 48-pin EnergyLite, 64KB FLASH, 10KB SRAM, 4KB EEPRROM

config ARCH_CHIP_STM32L151CB
	bool "STM32L151CB"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 48-pin EnergyLite, 128KB FLASH, 16KB SRAM, 4KB EEPRROM

config ARCH_CHIP_STM32L151R6
	bool "STM32L151R6"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 64-pin EnergyLite, 32KB FLASH, 10KB SRAM, 4KB EEPRROM

config ARCH_CHIP_STM32L151R8
	bool "STM32L151R8"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 64-pin EnergyLite, 64KB FLASH, 10KB SRAM, 4KB EEPRROM

config ARCH_CHIP_STM32L151RB
	bool "STM32L151RB"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 64-pin EnergyLite, 128KB FLASH, 16KB SRAM, 4KB EEPRROM

config ARCH_CHIP_STM32L151V6
	bool "STM32L151V6"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 100-pin EnergyLite, 32KB FLASH, 10KB SRAM, 4KB EEPRROM

config ARCH_CHIP_STM32L151V8
	bool "STM32L151V8"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 100-pin EnergyLite, 64KB FLASH, 10KB SRAM, 4KB EEPRROM

config ARCH_CHIP_STM32L151VB
	bool "STM32L151VB"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 100-pin EnergyLite, 128KB FLASH, 16KB SRAM, 4KB EEPRROM

config ARCH_CHIP_STM32L152C6
	bool "STM32L152C6"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 48-pin EnergyLite, 32KB FLASH, 10KB SRAM, 4KB EEPRROM with
		4x16 LCD interface

config ARCH_CHIP_STM32L152C8
	bool "STM32L152C8"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 48-pin EnergyLite, 64KB FLASH, 10KB SRAM, 4KB EEPRROM with
		4x16 LCD interface

config ARCH_CHIP_STM32L152CB
	bool "STM32L152CB"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 48-pin EnergyLite, 128KB FLASH, 16KB SRAM, 4KB EEPRROM with
		4x16 LCD interface

config ARCH_CHIP_STM32L152R6
	bool "STM32L152R6"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 64-pin EnergyLite, 32KB FLASH, 10KB SRAM, 4KB EEPRROM with
		4x32/8x28 LCD interface

config ARCH_CHIP_STM32L152R8
	bool "STM32L152R8"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 64-pin EnergyLite, 64KB FLASH, 10KB SRAM, 4KB EEPRROM with
		4x32/8x28 LCD interface

config ARCH_CHIP_STM32L152RB
	bool "STM32L152RB"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 64-pin EnergyLite, 128KB FLASH, 16KB SRAM, 4KB EEPRROM with
		4x32/8x28 LCD interface

config ARCH_CHIP_STM32L152V6
	bool "STM32L152V6"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 100-pin EnergyLite, 32KB FLASH, 10KB SRAM, 4KB EEPRROM with
		4x44/8x40 LCD interface

config ARCH_CHIP_STM32L152V8
	bool "STM32L152V8"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 100-pin EnergyLite, 64KB FLASH, 10KB SRAM, 4KB EEPRROM with
		4x44/8x40 LCD interface

config ARCH_CHIP_STM32L152VB
	bool "STM32L152VB"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	---help---
		STM32L 100-pin EnergyLite, 128KB FLASH, 16KB SRAM, 4KB EEPRROM with
		4x44/8x40 LCD interface

config ARCH_CHIP_STM32L162ZD
	bool "STM32L162ZD"
	select ARCH_CORTEXM3
	select STM32_STM32L15XX
	select STM32_ENERGYLITE
	select STM32_HIGHDENSITY
	---help---
		STM32L 144-pin EnergyLite, 384KB FLASH, 48KB SRAM, 12KB EEPRROM with
		8x40 LCD interface

config ARCH_CHIP_STM32F100C8
	bool "STM32F100C8"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE

config ARCH_CHIP_STM32F100CB
	bool "STM32F100CB"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE

config ARCH_CHIP_STM32F100R8
	bool "STM32F100R8"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE

config ARCH_CHIP_STM32F100RB
	bool "STM32F100RB"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE

config ARCH_CHIP_STM32F100RC
	bool "STM32F100RC"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F100RD
	bool "STM32F100RD"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F100RE
	bool "STM32F100RE"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F100V8
	bool "STM32F100V8"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE

config ARCH_CHIP_STM32F100VB
	bool "STM32F100VB"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE

config ARCH_CHIP_STM32F100VC
	bool "STM32F100VC"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F100VD
	bool "STM32F100VD"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F100VE
	bool "STM32F100VE"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_VALUELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F102CB
	bool "STM32F102CB"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_USBACCESSLINE
	select STM32_MEDIUMDENSITY

config ARCH_CHIP_STM32F103T8
	bool "STM32F103T8"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_MEDIUMDENSITY

config ARCH_CHIP_STM32F103TB
	bool "STM32F103TB"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_MEDIUMDENSITY

config ARCH_CHIP_STM32F103C4
	bool "STM32F103C4"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_LOWDENSITY

config ARCH_CHIP_STM32F103C8
	bool "STM32F103C8"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_MEDIUMDENSITY

config ARCH_CHIP_STM32F103CB
	bool "STM32F103CB"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_MEDIUMDENSITY

config ARCH_CHIP_STM32F103R8
	bool "STM32F103R8"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_MEDIUMDENSITY

config ARCH_CHIP_STM32F103RB
	bool "STM32F103RB"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_MEDIUMDENSITY

config ARCH_CHIP_STM32F103RC
	bool "STM32F103RC"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F103RD
	bool "STM32F103RD"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F103RE
	bool "STM32F103RE"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F103RG
	bool "STM32F103RG"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F103V8
	bool "STM32F103V8"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_MEDIUMDENSITY

config ARCH_CHIP_STM32F103VB
	bool "STM32F103VB"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_MEDIUMDENSITY

config ARCH_CHIP_STM32F103VC
	bool "STM32F103VC"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F103VE
	bool "STM32F103VE"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F103ZE
	bool "STM32F103ZE"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_PERFORMANCELINE
	select STM32_HIGHDENSITY

config ARCH_CHIP_STM32F105VB
	bool "STM32F105VBT7"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_CONNECTIVITYLINE

config ARCH_CHIP_STM32F107VC
	bool "STM32F107VC"
	select ARCH_CORTEXM3
	select STM32_STM32F10XX
	select STM32_CONNECTIVITYLINE

config ARCH_CHIP_STM32F207IG
	bool "STM32F207IG"
	select ARCH_CORTEXM3
	select STM32_STM32F20XX
	select STM32_STM32F207

config ARCH_CHIP_STM32F207ZE
	bool "STM32F207ZE"
	select ARCH_CORTEXM3
	select STM32_STM32F20XX
	select STM32_STM32F207

config ARCH_CHIP_STM32F302CB
	bool "STM32F302CB"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F302CC
	bool "STM32F302CC"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F302RB
	bool "STM32F302RB"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F302RC
	bool "STM32F302RC"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F302VB
	bool "STM32F302VB"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F302VC
	bool "STM32F302VC"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F303CB
	bool "STM32F303CB"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F303CC
	bool "STM32F303CC"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F303RB
	bool "STM32F303RB"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F303RC
	bool "STM32F303RC"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F303VB
	bool "STM32F303VB"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F303VC
	bool "STM32F303VC"
	select ARCH_CORTEXM4
	select STM32_STM32F30XX
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F401RE
	bool "STM32F401RE"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F401
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F411RE
	bool "STM32F411RE"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F411
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F405RG
	bool "STM32F405RG"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F405
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F405VG
	bool "STM32F405VG"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F405
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F405ZG
	bool "STM32F405ZG"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F405
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F407VE
	bool "STM32F407VE"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F407
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F407VG
	bool "STM32F407VG"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F407
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F407ZE
	bool "STM32F407ZE"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F407
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F407ZG
	bool "STM32F407ZG"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F407
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F407IE
	bool "STM32F407IE"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F407
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F407IG
	bool "STM32F407IG"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F407
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F427V
	bool "STM32F427V"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F427
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F427Z
	bool "STM32F427Z"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F427
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F427I
	bool "STM32F427I"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F427
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F429V
	bool "STM32F429V"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F429
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F429Z
	bool "STM32F429Z"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F429
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F429I
	bool "STM32F429I"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F429
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F429B
	bool "STM32F429B"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F429
	select ARCH_HAVE_FPU

config ARCH_CHIP_STM32F429N
	bool "STM32F429N"
	select ARCH_CORTEXM4
	select STM32_STM32F40XX
	select STM32_STM32F429
	select ARCH_HAVE_FPU

endchoice

# This is really 15XX/16XX, but we treat the two the same.
config STM32_STM32L15XX
	bool
	default n
	select STM32_HAVE_SPI2
	select STM32_HAVE_SPI3

config STM32_ENERGYLITE
	bool
	default n
	select STM32_HAVE_USBDEV
	select STM32_HAVE_USART3
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM9
	select STM32_HAVE_TIM10
	select STM32_HAVE_TIM11
	select STM32_HAVE_ADC2

config STM32_STM32F10XX
	bool
	default n
	select STM32_HAVE_SPI2 if STM32_HIGHDENSITY || STM32_MEDIUMDENSITY
	select STM32_HAVE_SPI3 if STM32_HIGHDENSITY || STM32_MEDIUMDENSITY

config STM32_VALUELINE
	bool
	default n
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM12
	select STM32_HAVE_TIM13
	select STM32_HAVE_TIM14
	select STM32_HAVE_TIM15
	select STM32_HAVE_TIM16
	select STM32_HAVE_TIM17
	select STM32_HAVE_ADC2
	select STM32_HAVE_SPI2 if STM32_HIGHDENSITY
	select STM32_HAVE_SPI3 if STM32_HIGHDENSITY

config STM32_CONNECTIVITYLINE
	bool
	default n
	select STM32_HAVE_OTGFS
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_ADC2
	select STM32_HAVE_CAN1
	select STM32_HAVE_CAN2
	select STM32_HAVE_ETHMAC
	select STM32_HAVE_SPI2
	select STM32_HAVE_SPI3

config STM32_PERFORMANCELINE
	bool
	default n
	select STM32_HAVE_USBDEV
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_ADC2
	select STM32_HAVE_CAN1

config STM32_USBACCESSLINE
	bool
	default n
	select STM32_HAVE_USBDEV
	select STM32_HAVE_FSMC
	select STM32_HAVE_USART3
	select STM32_HAVE_SPI2

config STM32_HIGHDENSITY
	bool
	default n
	select STM32_HAVE_FSMC
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_ADC2
	select STM32_HAVE_ADC3
	select STM32_HAVE_CAN1

config STM32_MEDIUMDENSITY
	bool
	default n
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_ADC2
	select STM32_HAVE_ADC3
	select STM32_HAVE_CAN1

config STM32_LOWDENSITY
	bool
	default n
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_ADC2
	select STM32_HAVE_CAN1 if !STM32_VALUELINE

config STM32_STM32F20XX
	bool
	default n

config STM32_STM32F207
	bool
	default n
	select STM32_HAVE_OTGFS
	select STM32_HAVE_FSMC
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_USART6
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_TIM9
	select STM32_HAVE_TIM10
	select STM32_HAVE_TIM11
	select STM32_HAVE_TIM12
	select STM32_HAVE_TIM13
	select STM32_HAVE_TIM14
	select STM32_HAVE_ADC2
	select STM32_HAVE_ADC3
	select STM32_HAVE_CAN1
	select STM32_HAVE_CAN2
	select STM32_HAVE_RNG
	select STM32_HAVE_ETHMAC
	select STM32_HAVE_SPI2
	select STM32_HAVE_SPI3

config STM32_STM32F30XX
	bool
	default n
	select STM32_HAVE_USBDEV
	select STM32_HAVE_CCM
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_TIM15
	select STM32_HAVE_TIM16
	select STM32_HAVE_TIM17
	select STM32_HAVE_ADC2
	select STM32_HAVE_ADC3
	select STM32_HAVE_ADC4
	select STM32_HAVE_CAN1
	select STM32_HAVE_SPI2

config STM32_STM32F40XX
	bool
	default n
	select STM32_HAVE_OTGFS
	select STM32_HAVE_SPI2
	select STM32_HAVE_SPI3

config STM32_STM32F401
	bool
	default n
	select STM32_HAVE_USART6
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM9
	select STM32_HAVE_TIM10
	select STM32_HAVE_TIM11
	select STM32_HAVE_SPI2
	select STM32_HAVE_SPI3

config STM32_STM32F411
	bool
	default n
	select STM32_HAVE_USART6
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM9
	select STM32_HAVE_TIM10
	select STM32_HAVE_TIM11
	select STM32_HAVE_SPI2
	select STM32_HAVE_SPI3
	select STM32_HAVE_SPI4
	select STM32_HAVE_SPI5

config STM32_STM32F405
	bool
	default n
	select STM32_HAVE_FSMC
	select STM32_HAVE_CCM
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_USART6
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_TIM9
	select STM32_HAVE_TIM10
	select STM32_HAVE_TIM11
	select STM32_HAVE_TIM12
	select STM32_HAVE_TIM13
	select STM32_HAVE_TIM14
	select STM32_HAVE_ADC2
	select STM32_HAVE_ADC3
	select STM32_HAVE_CAN1
	select STM32_HAVE_CAN2
	select STM32_HAVE_RNG

config STM32_STM32F407
	bool
	default n
	select STM32_HAVE_FSMC
	select STM32_HAVE_CCM
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_USART6
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_TIM9
	select STM32_HAVE_TIM10
	select STM32_HAVE_TIM11
	select STM32_HAVE_TIM12
	select STM32_HAVE_TIM13
	select STM32_HAVE_TIM14
	select STM32_HAVE_ADC2
	select STM32_HAVE_ADC3
	select STM32_HAVE_CAN1
	select STM32_HAVE_CAN2
	select STM32_HAVE_RNG
	select STM32_HAVE_ETHMAC

# This is really 427/437, but we treat the two the same.
config STM32_STM32F427
	bool
	default n
	select STM32_HAVE_FSMC
	select STM32_HAVE_CCM
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_USART6
	select STM32_HAVE_UART7
	select STM32_HAVE_UART8
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM5
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_TIM9
	select STM32_HAVE_TIM10
	select STM32_HAVE_TIM11
	select STM32_HAVE_TIM12
	select STM32_HAVE_TIM13
	select STM32_HAVE_TIM14
	select STM32_HAVE_ADC2
	select STM32_HAVE_ADC3
	select STM32_HAVE_CAN1
	select STM32_HAVE_CAN2
	select STM32_HAVE_RNG
	select STM32_HAVE_ETHMAC
	select STM32_HAVE_SPI2
	select STM32_HAVE_SPI3
	select STM32_HAVE_SPI4
	select STM32_HAVE_SPI5

# This is really 429/439, but we treat the two the same.
config STM32_STM32F429
	bool
	default n
	select STM32_HAVE_FSMC
	select STM32_HAVE_CCM
	select STM32_HAVE_USART3
	select STM32_HAVE_UART4
	select STM32_HAVE_UART5
	select STM32_HAVE_USART6
	select STM32_HAVE_UART7
	select STM32_HAVE_UART8
	select STM32_HAVE_TIM1
	select STM32_HAVE_TIM6
	select STM32_HAVE_TIM7
	select STM32_HAVE_TIM8
	select STM32_HAVE_TIM9
	select STM32_HAVE_TIM10
	select STM32_HAVE_TIM11
	select STM32_HAVE_TIM12
	select STM32_HAVE_TIM13
	select STM32_HAVE_TIM14
	select STM32_HAVE_ADC2
	select STM32_HAVE_ADC3
	select STM32_HAVE_CAN1
	select STM32_HAVE_CAN2
	select STM32_HAVE_RNG
	select STM32_HAVE_ETHMAC
	select STM32_HAVE_SPI2
	select STM32_HAVE_SPI3
	select STM32_HAVE_SPI4
	select STM32_HAVE_SPI5

config STM32_DFU
	bool "DFU bootloader"
	default n
	depends on !STM32_VALUELINE
	---help---
		Configure and position code for use with the STMicro DFU bootloader.  Do
		not select this option if you will load code using JTAG/SWM.

menu "STM32 Peripheral Support"

# These "hidden" settings determine is a peripheral option is available for the
# selection MCU

config STM32_HAVE_CCM
	bool
	default n

config STM32_HAVE_USBDEV
	bool
	default n

config STM32_HAVE_OTGFS
	bool
	default n

config STM32_HAVE_FSMC
	bool
	default n

config STM32_HAVE_USART3
	bool
	default n

config STM32_HAVE_UART4
	bool
	default n

config STM32_HAVE_UART5
	bool
	default n

config STM32_HAVE_USART6
	bool
	default n

config STM32_HAVE_UART7
	bool
	default n

config STM32_HAVE_UART8
	bool
	default n

config STM32_HAVE_TIM1
	bool
	default n

config STM32_HAVE_TIM5
	bool
	default n

config STM32_HAVE_TIM6
	bool
	default n

config STM32_HAVE_TIM7
	bool
	default n

config STM32_HAVE_TIM8
	bool
	default n

config STM32_HAVE_TIM9
	bool
	default n

config STM32_HAVE_TIM10
	bool
	default n

config STM32_HAVE_TIM11
	bool
	default n

config STM32_HAVE_TIM12
	bool
	default n

config STM32_HAVE_TIM13
	bool
	default n

config STM32_HAVE_TIM14
	bool
	default n

config STM32_HAVE_TIM15
	bool
	default n

config STM32_HAVE_TIM16
	bool
	default n

config STM32_HAVE_TIM17
	bool
	default n

config STM32_HAVE_ADC2
	bool
	default n

config STM32_HAVE_ADC3
	bool
	default n

config STM32_HAVE_ADC4
	bool
	default n

config STM32_HAVE_CAN1
	bool
	default n

config STM32_HAVE_CAN2
	bool
	default n

config STM32_HAVE_RNG
	bool
	default n

config STM32_HAVE_ETHMAC
	bool
	default n

config STM32_HAVE_SPI2
	bool
	default n

config STM32_HAVE_SPI3
	bool
	default n

config STM32_HAVE_SPI4
	bool
	default n

config STM32_HAVE_SPI5
	bool
	default n

# These are the peripheral selections proper

config STM32_ADC1
	bool "ADC1"
	default n
	select STM32_ADC

config STM32_ADC2
	bool "ADC2"
	default n
	select STM32_ADC
	depends on STM32_HAVE_ADC2

config STM32_ADC3
	bool "ADC3"
	default n
	select STM32_ADC
	depends on STM32_HAVE_ADC3

config STM32_ADC4
	bool "ADC4"
	default n
	select STM32_ADC
	depends on STM32_HAVE_ADC4

config STM32_COMP
	bool "COMP"
	default n
	depends on STM32_STM32L15XX

config STM32_BKP
	bool "BKP"
	default n
	depends on STM32_STM32F10XX

config STM32_BKPSRAM
	bool "BKP RAM"
	default n
	depends on STM32_STM32F207 || STM32_STM32F40XX

config STM32_CAN1
	bool "CAN1"
	default n
	select CAN
	select STM32_CAN
	depends on STM32_HAVE_CAN1

config STM32_CAN2
	bool "CAN2"
	default n
	select CAN
	select STM32_CAN
	depends on STM32_HAVE_CAN2

config STM32_CCMDATARAM
	bool "CMD/DATA RAM"
	default n
	depends on STM32_STM32F40XX

config STM32_CEC
	bool "CEC"
	default n
	depends on STM32_VALUELINE

config STM32_CRC
	bool "CRC"
	default n

config STM32_CRYP
	bool "CRYP"
	default n
	depends on STM32_STM32F207 || STM32_STM32F40XX

config STM32_DMA1
	bool "DMA1"
	default n
	select ARCH_DMA

config STM32_DMA2
	bool "DMA2"
	default n
	select ARCH_DMA
	depends on !STM32_VALUELINE || (STM32_VALUELINE && STM32_HIGHDENSITY)

config STM32_DAC1
	bool "DAC1"
	default n
	select STM32_DAC

config STM32_DAC2
	bool "DAC2"
	default n
	select STM32_DAC

config STM32_DCMI
	bool "DCMI"
	default n
	depends on STM32_STM32F207 || STM32_STM32F40XX

config STM32_ETHMAC
	bool "Ethernet MAC"
	default n
	depends on STM32_HAVE_ETHMAC
	select NETDEVICES
	select ARCH_HAVE_PHY

config STM32_FSMC
	bool "FSMC"
	default n
	depends on STM32_HAVE_FSMC

config STM32_HASH
	bool "HASH"
	default n
	depends on STM32_STM32F207 || STM32_STM32F40XX

config STM32_I2C1
	bool "I2C1"
	default n
	select STM32_I2C

config STM32_I2C2
	bool "I2C2"
	default n
	depends on !(STM32_STM32F10XX && STM32_LOWDENSITY)
	select STM32_I2C

config STM32_I2C3
	bool "I2C3"
	default n
	depends on STM32_STM32F207 || STM32_STM32F40XX
	select STM32_I2C

config STM32_LTDC
	bool "LTDC"
	default n
	depends on STM32_STM32F429
	---help---
		The STM32 LTDC is an LCD-TFT Display Controller available on
		the STM32F429 and STM32F439 devices.  It is a standard parallel
		video interface (HSYNC, VSYNC, etc.) for controlling TFT
		LCD displays.

config STM32_DMA2D
	bool "DMA2D"
	default n
	depends on STM32_STM32F429
	---help---
		The STM32 DMA2D is an Chrom-Art Accelerator for image manipulation
		available on the STM32F429 and STM32F439 devices.

config STM32_OTGFS
	bool "OTG FS"
	default n
	depends on STM32_HAVE_OTGFS

config STM32_OTGHS
	bool "OTG HS"
	default n
	depends on STM32_STM32F207 || STM32_STM32F40XX || STM32_STM32F429

config STM32_PWR
	bool "PWR"
	default n

config STM32_RNG
	bool "RNG"
	default n
	depends on STM32_HAVE_RNG
	select ARCH_HAVE_RNG

config STM32_SDIO
	bool "SDIO"
	default n
	depends on !STM32_CONNECTIVITYLINE && !STM32_VALUELINE
	select ARCH_HAVE_SDIO
	select SDIO_PREFLIGHT

config STM32_SPI1
	bool "SPI1"
	default n
	select SPI
	select STM32_SPI

config STM32_SPI2
	bool "SPI2"
	default n
	depends on STM32_HAVE_SPI2
	select SPI
	select STM32_SPI

config STM32_SPI3
	bool "SPI3"
	default n
	depends on STM32_HAVE_SPI3
	select SPI
	select STM32_SPI

config STM32_SPI4
	bool "SPI4"
	default n
	depends on STM32_HAVE_SPI4
	select SPI
	select STM32_SPI

config STM32_SPI5
	bool "SPI5"
	default n
	depends on STM32_HAVE_SPI5
	select SPI
	select STM32_SPI

config STM32_SPI6
	bool "SPI6"
	default n
	depends on STM32_STM32F427 || STM32_STM32F429
	select SPI
	select STM32_SPI

config STM32_SYSCFG
	bool "SYSCFG"
	default y
	depends on STM32_STM32L15XX || STM32_STM32F30XX || STM32_STM32F207 || STM32_STM32F40XX

config STM32_TIM1
	bool "TIM1"
	default n
	depends on STM32_HAVE_TIM1

config STM32_TIM2
	bool "TIM2"
	default n

config STM32_TIM3
	bool "TIM3"
	default n

config STM32_TIM4
	bool "TIM4"
	default n

config STM32_TIM5
	bool "TIM5"
	default n
	depends on STM32_HAVE_TIM5

config STM32_TIM6
	bool "TIM6"
	default n
	depends on STM32_HAVE_TIM6

config STM32_TIM7
	bool "TIM7"
	default n
	depends on STM32_HAVE_TIM7

config STM32_TIM8
	bool "TIM8"
	default n
	depends on STM32_HAVE_TIM8

config STM32_TIM9
	bool "TIM9"
	default n
	depends on STM32_HAVE_TIM9

config STM32_TIM10
	bool "TIM10"
	default n
	depends on STM32_HAVE_TIM10

config STM32_TIM11
	bool "TIM11"
	default n
	depends on STM32_HAVE_TIM11

config STM32_TIM12
	bool "TIM12"
	default n
	depends on STM32_HAVE_TIM12

config STM32_TIM13
	bool "TIM13"
	default n
	depends on STM32_HAVE_TIM13

config STM32_TIM14
	bool "TIM14"
	default n
	depends on STM32_HAVE_TIM14

config STM32_TIM15
	bool "TIM15"
	default n
	depends on STM32_HAVE_TIM15

config STM32_TIM16
	bool "TIM16"
	default n
	depends on STM32_HAVE_TIM16

config STM32_TIM17
	bool "TIM17"
	default n
	depends on STM32_HAVE_TIM17

config STM32_TSC
	bool "TSC"
	default n
	depends on STM32_STM32F30XX

config STM32_USART1
	bool "USART1"
	default n
	select ARCH_HAVE_USART1
	select ARCH_HAVE_SERIAL_TERMIOS
	select STM32_USART

config STM32_USART2
	bool "USART2"
	default n
	select ARCH_HAVE_USART2
	select ARCH_HAVE_SERIAL_TERMIOS
	select STM32_USART

config STM32_USART3
	bool "USART3"
	default n
	depends on STM32_HAVE_USART3
	select ARCH_HAVE_SERIAL_TERMIOS
	select ARCH_HAVE_USART3
	select STM32_USART

config STM32_UART4
	bool "UART4"
	default n
	depends on STM32_HAVE_UART4
	select ARCH_HAVE_SERIAL_TERMIOS
	select ARCH_HAVE_UART4
	select STM32_USART

config STM32_UART5
	bool "UART5"
	default n
	depends on STM32_HAVE_UART5
	select ARCH_HAVE_SERIAL_TERMIOS
	select ARCH_HAVE_UART5
	select STM32_USART

config STM32_USART6
	bool "USART6"
	default n
	depends on STM32_HAVE_USART6
	select ARCH_HAVE_SERIAL_TERMIOS
	select ARCH_HAVE_USART6
	select STM32_USART

config STM32_UART7
	bool "UART7"
	default n
	depends on STM32_HAVE_UART7
	select ARCH_HAVE_SERIAL_TERMIOS
	select ARCH_HAVE_UART7
	select STM32_USART

config STM32_UART8
	bool "UART8"
	default n
	depends on STM32_HAVE_UART8
	select ARCH_HAVE_SERIAL_TERMIOS
	select ARCH_HAVE_UART8
	select STM32_USART

config STM32_USB
	bool "USB Device"
	default n
	depends on STM32_HAVE_USBDEV
	select USBDEV

config STM32_LCD
	bool "Segment LCD"
	default n
	depends on STM32_STM32L15XX

config STM32_IWDG
	bool "IWDG"
	default n
	select WATCHDOG

config STM32_WWDG
	bool "WWDG"
	default n
	select WATCHDOG

endmenu

config STM32_ADC
	bool

config STM32_DAC
	bool

config STM32_SPI
	bool

config STM32_I2C
	bool

config STM32_CAN
	bool

menu "Alternate Pin Mapping"

choice
	prompt "CAN1 Alternate Pin Mappings"
	depends on STM32_STM32F10XX && STM32_CAN1
	default STM32_CAN1_NO_REMAP

config STM32_CAN1_NO_REMAP
	bool "No pin remapping"

config STM32_CAN1_REMAP1
	bool "CAN1 alternate pin remapping #1"

config STM32_CAN1_REMAP2
	bool "CAN1 alternate pin remapping #2"

endchoice

config STM32_CAN2_REMAP
	bool "CAN2 Alternate Pin Mapping"
	default n
	depends on STM32_CONNECTIVITYLINE && STM32_CAN2

config STM32_CEC_REMAP
	bool "CEC Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_CEC

config STM32_ETH_REMAP
	bool "Ethernet Alternate Pin Mapping"
	default n
	depends on STM32_CONNECTIVITYLINE && STM32_ETHMAC

config STM32_I2C1_REMAP
	bool "I2C1 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_I2C1

config STM32_SPI1_REMAP
	bool "SPI1 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_SPI1

config STM32_SPI3_REMAP
	bool "SPI3 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_SPI3 && !STM32_VALUELINE

choice
	prompt "TIM1 Alternate Pin Mappings"
	depends on STM32_STM32F10XX && STM32_TIM1
	default STM32_TIM1_NO_REMAP

config STM32_TIM1_NO_REMAP
	bool "No pin remapping"

config STM32_TIM1_FULL_REMAP
	bool "Full pin remapping"

config STM32_TIM1_PARTIAL_REMAP
	bool "Partial pin remapping"

endchoice

choice
	prompt "TIM2 Alternate Pin Mappings"
	depends on STM32_STM32F10XX && STM32_TIM2
	default STM32_TIM2_NO_REMAP

config STM32_TIM2_NO_REMAP
	bool "No pin remapping"

config STM32_TIM2_FULL_REMAP
	bool "Full pin remapping"

config STM32_TIM2_PARTIAL_REMAP_1
	bool "Partial pin remapping #1"

config STM32_TIM2_PARTIAL_REMAP_2
	bool "Partial pin remapping #2"

endchoice

choice
	prompt "TIM3 Alternate Pin Mappings"
	depends on STM32_STM32F10XX && STM32_TIM3
	default STM32_TIM3_NO_REMAP

config STM32_TIM3_NO_REMAP
	bool "No pin remapping"

config STM32_TIM3_FULL_REMAP
	bool "Full pin remapping"

config STM32_TIM3_PARTIAL_REMAP
	bool "Partial pin remapping"

endchoice

config STM32_TIM4_REMAP
	bool "TIM4 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM4

config STM32_TIM9_REMAP
	bool "TIM9 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM9

config STM32_TIM10_REMAP
	bool "TIM10 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM10

config STM32_TIM11_REMAP
	bool "TIM11 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM11

config STM32_TIM12_REMAP
	bool "TIM12 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM12

config STM32_TIM13_REMAP
	bool "TIM13 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM13

config STM32_TIM14_REMAP
	bool "TIM14 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM14

config STM32_TIM15_REMAP
	bool "TIM15 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM15

config STM32_TIM16_REMAP
	bool "TIM16 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM16

config STM32_TIM17_REMAP
	bool "TIM17 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_TIM17

config STM32_USART1_REMAP
	bool "USART1 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_USART1

config STM32_USART2_REMAP
	bool "USART2 Alternate Pin Mapping"
	default n
	depends on STM32_STM32F10XX && STM32_USART2

choice
	prompt "USART3 Alternate Pin Mappings"
	depends on STM32_STM32F10XX && STM32_USART3
	default STM32_USART3_NO_REMAP

config STM32_USART3_NO_REMAP
	bool "No pin remapping"

config STM32_USART3_FULL_REMAP
	bool "Full pin remapping"

config STM32_USART3_PARTIAL_REMAP
	bool "Partial pin remapping"

endchoice

endmenu

config STM32_FLASH_PREFETCH
	bool "Enable FLASH Pre-fetch"
	depends on STM32_STM32F207 || STM32_STM32F40XX
	default y if STM32_STM32F427 || STM32_STM32F429
	default n
	---help---
	Enable FLASH prefetch and F2 and F4 parts (FLASH pre-fetch is always enabled
	on F1 parts).  Some early revisions of F4 parts do not support FLASH pre-fetch
	properly and enabling this option may interfere with ADC accuracy.

choice
	prompt "JTAG Configuration"
	default STM32_JTAG_DISABLE
	---help---
		JTAG Enable settings (by default JTAG-DP and SW-DP are disabled)

config STM32_JTAG_DISABLE
	bool "Disable all JTAG clocking"

config STM32_JTAG_FULL_ENABLE
	bool "Enable full SWJ (JTAG-DP + SW-DP)"

config STM32_JTAG_NOJNTRST_ENABLE
	bool "Enable full SWJ (JTAG-DP + SW-DP) but without JNTRST"

config STM32_JTAG_SW_ENABLE
	bool "Set JTAG-DP disabled and SW-DP enabled"

endchoice

config STM32_DISABLE_IDLE_SLEEP_DURING_DEBUG
	bool "Disable IDLE Sleep (WFI) in debug mode"
	default n
	---help---
		In debug configuration, disables the WFI instruction in the IDLE loop
		to prevent the JTAG from disconnecting.  With some JTAG debuggers, such
		as the ST-LINK2 with OpenOCD, if the ARM is put to sleep via the WFI
		instruction, the debugger will disconnect, terminating the debug session.

config STM32_FORCEPOWER
	bool "Force power"
	default n
	---help---
		Timer and I2C devices may need to the following to force power to be applied
		unconditionally at power up.  (Otherwise, the device is powered when it is
		initialized).

config ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG
	bool "Custom clock configuration"
	default n
	---help---
		Enables special, board-specific STM32 clock configuration.

config STM32_CCMEXCLUDE
	bool "Exclude CCM SRAM from the heap"
	default y if  ARCH_DMA || ELF
	depends on STM32_HAVE_CCM
	---help---
		Exclude CCM SRAM from the HEAP because (1) it cannot be used for DMA
		and (2) it appears to be impossible to execute ELF modules from CCM
		RAM.

config STM32_CCM_PROCFS
	bool "CCM PROCFS support"
	default n
	depends on STM32_CCMEXCLUDE && FS_PROCFS
	---help---
		Select to build in support for /proc/ccm.  Reading from /proc/ccm
		will provide statistics about CCM memory use similar to what you
		would get from mallinfo() for the user heap.

config STM32_DMACAPABLE
	bool "Workaround non-DMA capable memory"
	depends on ARCH_DMA
	default y if STM32_STM32F40XX && !STM32_CCMEXCLUDE
	default n if !STM32_STM32F40XX || STM32_CCMEXCLUDE
	---help---
		This option enables the DMA interface stm32_dmacapable that can be
		used to check if it is possible to do DMA from the selected address.
		Drivers then may use this information to determine if they should
		attempt the DMA or fall back to a different transfer method.

config STM32_FSMC_SRAM
	bool "External SRAM on FSMC"
	default n
	depends on STM32_FSMC
	select ARCH_HAVE_HEAP2
	---help---
		In addition to internal SRAM, SRAM may also be available through the FSMC.

config STM32_TIM1_PWM
	bool "TIM1 PWM"
	default n
	depends on STM32_TIM1
	select ARCH_HAVE_PWM_PULSECOUNT
	---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 STM32_TIM1
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM1_CHANNEL
	int "TIM1 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM1_PWM
	---help---
		If TIM1 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM2_PWM
	bool "TIM2 PWM"
	default n
	depends on STM32_TIM2
	select ARCH_HAVE_PWM_PULSECOUNT
	---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 STM32_TIM2
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM2_CHANNEL
	int "TIM2 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM2_PWM
	---help---
		If TIM2 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM3_PWM
	bool "TIM3 PWM"
	default n
	depends on STM32_TIM3
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 3 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 STM32_TIM3
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM3_CHANNEL
	int "TIM3 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM3_PWM
	---help---
		If TIM3 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM4_PWM
	bool "TIM4 PWM"
	default n
	depends on STM32_TIM4
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 4 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 STM32_TIM4
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM4_CHANNEL
	int "TIM4 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM4_PWM
	---help---
		If TIM4 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM5_PWM
	bool "TIM5 PWM"
	default n
	depends on STM32_TIM5
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 5 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 STM32_TIM5
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM5_CHANNEL
	int "TIM5 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM5_PWM
	---help---
		If TIM5 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM8_PWM
	bool "TIM8 PWM"
	default n
	depends on STM32_TIM8
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 8 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 STM32_TIM8
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM8_CHANNEL
	int "TIM8 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM8_PWM
	---help---
		If TIM8 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM9_PWM
	bool "TIM9 PWM"
	default n
	depends on STM32_TIM9
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 9 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 STM32_TIM9
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM9_CHANNEL
	int "TIM9 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM9_PWM
	---help---
		If TIM9 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM10_PWM
	bool "TIM10 PWM"
	default n
	depends on STM32_TIM10
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 10 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 STM32_TIM10
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM10_CHANNEL
	int "TIM10 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM10_PWM
	---help---
		If TIM10 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM11_PWM
	bool "TIM11 PWM"
	default n
	depends on STM32_TIM11
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 11 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 STM32_TIM11
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM11_CHANNEL
	int "TIM11 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM11_PWM
	---help---
		If TIM11 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM12_PWM
	bool "TIM12 PWM"
	default n
	depends on STM32_TIM12
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 12 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 STM32_TIM12
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM12_CHANNEL
	int "TIM12 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM12_PWM
	---help---
		If TIM12 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM13_PWM
	bool "TIM13 PWM"
	default n
	depends on STM32_TIM13
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 13 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 STM32_TIM13
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM13_CHANNEL
	int "TIM13 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM13_PWM
	---help---
		If TIM13 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM14_PWM
	bool "TIM14 PWM"
	default n
	depends on STM32_TIM14
	select ARCH_HAVE_PWM_PULSECOUNT
	---help---
		Reserve timer 14 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 STM32_TIM14
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM14_CHANNEL
	int "TIM14 PWM Output Channel"
	default 1
	range 1 4
	depends on STM32_TIM14_PWM
	---help---
		If TIM14 is enabled for PWM usage, you also need specifies the timer output
		channel {1,..,4}

config STM32_TIM15_PWM
	bool "TIM15 PWM"
	default n
	depends on STM32_TIM15
	---help---
		Reserve timer 15 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 STM32_TIM15
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM15_CHANNEL
	int "TIM15 PWM Output Channel"
	default 1
	range 1 2
	depends on STM32_TIM15_PWM
	---help---
		If TIM15 is enabled for PWM usage, you also need specifies the timer output
		channel {1,2}

config STM32_TIM16_PWM
	bool "TIM16 PWM"
	default n
	depends on STM32_TIM16
	---help---
		Reserve timer 16 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 STM32_TIM16
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM16_CHANNEL
	int "TIM16 PWM Output Channel"
	default 1
	range 1 1
	depends on STM32_TIM16_PWM
	---help---
		If TIM16 is enabled for PWM usage, you also need specifies the timer output
		channel {1}

config STM32_TIM17_PWM
	bool "TIM17 PWM"
	default n
	depends on STM32_TIM17
	---help---
		Reserve timer 17 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 STM32_TIM17
		is defined then THIS following may also be defined to indicate that
		the timer is intended to be used for pulsed output modulation.

config STM32_TIM17_CHANNEL
	int "TIM17 PWM Output Channel"
	default 1
	range 1 1
	depends on STM32_TIM17_PWM
	---help---
		If TIM17 is enabled for PWM usage, you also need specifies the timer output
		channel {1}

config STM32_TIM1_ADC
	bool "TIM1 ADC"
	default n
	depends on STM32_TIM1 && STM32_ADC
	---help---
		Reserve timer 1 for use by ADC

		Timer devices may be used for different purposes.  If STM32_TIM1 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for ADC conversion. Note that ADC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the ADC, but then you also have to configure which ADC
		channel it is assigned to.

choice
	prompt "Select TIM1 ADC channel"
	default STM32_TIM1_ADC1
	depends on STM32_TIM1_ADC

config STM32_TIM1_ADC1
	bool "TIM1 ADC channel 1"
	depends on STM32_ADC1
	select HAVE_ADC1_TIMER
	---help---
		Reserve TIM1 to trigger ADC1

config STM32_TIM1_ADC2
	bool "TIM1 ADC channel 2"
	depends on STM32_ADC2
	select HAVE_ADC2_TIMER
	---help---
		Reserve TIM1 to trigger ADC2

config STM32_TIM1_ADC3
	bool "TIM1 ADC channel 3"
	depends on STM32_ADC3
	select HAVE_ADC3_TIMER
	---help---
		Reserve TIM1 to trigger ADC3

endchoice

config STM32_TIM2_ADC
	bool "TIM2 ADC"
	default n
	depends on STM32_TIM2 && STM32_ADC
	---help---
		Reserve timer 1 for use by ADC

		Timer devices may be used for different purposes.  If STM32_TIM2 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for ADC conversion. Note that ADC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the ADC, but then you also have to configure which ADC
		channel it is assigned to.

choice
	prompt "Select TIM2 ADC channel"
	default STM32_TIM2_ADC1
	depends on STM32_TIM2_ADC

config STM32_TIM2_ADC1
	bool "TIM2 ADC channel 1"
	depends on STM32_ADC1
	select HAVE_ADC1_TIMER
	---help---
		Reserve TIM2 to trigger ADC1

config STM32_TIM2_ADC2
	bool "TIM2 ADC channel 2"
	depends on STM32_ADC2
	select HAVE_ADC2_TIMER
	---help---
		Reserve TIM2 to trigger ADC2

config STM32_TIM2_ADC3
	bool "TIM2 ADC channel 3"
	depends on STM32_ADC3
	select HAVE_ADC3_TIMER
	---help---
		Reserve TIM2 to trigger ADC3

endchoice

config STM32_TIM3_ADC
	bool "TIM3 ADC"
	default n
	depends on STM32_TIM3 && STM32_ADC
	---help---
		Reserve timer 1 for use by ADC

		Timer devices may be used for different purposes.  If STM32_TIM3 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for ADC conversion. Note that ADC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the ADC, but then you also have to configure which ADC
		channel it is assigned to.

choice
	prompt "Select TIM3 ADC channel"
	default STM32_TIM3_ADC1
	depends on STM32_TIM3_ADC

config STM32_TIM3_ADC1
	bool "TIM3 ADC channel 1"
	depends on STM32_ADC1
	select HAVE_ADC1_TIMER
	---help---
		Reserve TIM3 to trigger ADC1

config STM32_TIM3_ADC2
	bool "TIM3 ADC channel 2"
	depends on STM32_ADC2
	select HAVE_ADC2_TIMER
	---help---
		Reserve TIM3 to trigger ADC2

config STM32_TIM3_ADC3
	bool "TIM3 ADC channel 3"
	depends on STM32_ADC3
	select HAVE_ADC3_TIMER
	---help---
		Reserve TIM3 to trigger ADC3

endchoice

config STM32_TIM4_ADC
	bool "TIM4 ADC"
	default n
	depends on STM32_TIM4 && STM32_ADC
	---help---
		Reserve timer 1 for use by ADC

		Timer devices may be used for different purposes.  If STM32_TIM4 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for ADC conversion. Note that ADC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the ADC, but then you also have to configure which ADC
		channel it is assigned to.

choice
	prompt "Select TIM4 ADC channel"
	default STM32_TIM4_ADC1
	depends on STM32_TIM4_ADC

config STM32_TIM4_ADC1
	bool "TIM4 ADC channel 1"
	depends on STM32_ADC1
	select HAVE_ADC1_TIMER
	---help---
		Reserve TIM4 to trigger ADC1

config STM32_TIM4_ADC2
	bool "TIM4 ADC channel 2"
	depends on STM32_ADC2
	select HAVE_ADC2_TIMER
	---help---
		Reserve TIM4 to trigger ADC2

config STM32_TIM4_ADC3
	bool "TIM4 ADC channel 3"
	depends on STM32_ADC3
	select HAVE_ADC3_TIMER
	---help---
		Reserve TIM4 to trigger ADC3

endchoice

config STM32_TIM5_ADC
	bool "TIM5 ADC"
	default n
	depends on STM32_TIM5 && STM32_ADC
	---help---
		Reserve timer 1 for use by ADC

		Timer devices may be used for different purposes.  If STM32_TIM5 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for ADC conversion. Note that ADC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the ADC, but then you also have to configure which ADC
		channel it is assigned to.

choice
	prompt "Select TIM5 ADC channel"
	default STM32_TIM5_ADC1
	depends on STM32_TIM5_ADC

config STM32_TIM5_ADC1
	bool "TIM5 ADC channel 1"
	depends on STM32_ADC1
	select HAVE_ADC1_TIMER
	---help---
		Reserve TIM5 to trigger ADC1

config STM32_TIM5_ADC2
	bool "TIM5 ADC channel 2"
	depends on STM32_ADC2
	select HAVE_ADC2_TIMER
	---help---
		Reserve TIM5 to trigger ADC2

config STM32_TIM5_ADC3
	bool "TIM5 ADC channel 3"
	depends on STM32_ADC3
	select HAVE_ADC3_TIMER
	---help---
		Reserve TIM5 to trigger ADC3

endchoice

config STM32_TIM8_ADC
	bool "TIM8 ADC"
	default n
	depends on STM32_TIM8 && STM32_ADC
	---help---
		Reserve timer 1 for use by ADC

		Timer devices may be used for different purposes.  If STM32_TIM8 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for ADC conversion. Note that ADC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the ADC, but then you also have to configure which ADC
		channel it is assigned to.

choice
	prompt "Select TIM8 ADC channel"
	default STM32_TIM8_ADC1
	depends on STM32_TIM8_ADC

config STM32_TIM8_ADC1
	bool "TIM8 ADC channel 1"
	depends on STM32_ADC1
	select HAVE_ADC1_TIMER
	---help---
		Reserve TIM8 to trigger ADC1

config STM32_TIM8_ADC2
	bool "TIM8 ADC channel 2"
	depends on STM32_ADC2
	select HAVE_ADC2_TIMER
	---help---
		Reserve TIM8 to trigger ADC2

config STM32_TIM8_ADC3
	bool "TIM8 ADC channel 3"
	depends on STM32_ADC3
	select HAVE_ADC3_TIMER
	---help---
		Reserve TIM8 to trigger ADC3

endchoice

config HAVE_ADC1_TIMER
	bool

config HAVE_ADC2_TIMER
	bool

config HAVE_ADC3_TIMER
	bool

config STM32_ADC1_SAMPLE_FREQUENCY
	int "ADC1 Sampling Frequency"
	default 100
	depends on HAVE_ADC1_TIMER
	---help---
		ADC1 sampling frequency.  Default:  100Hz

config STM32_ADC1_TIMTRIG
	int "ADC1 Timer Trigger"
	default 0
	range 0 4
	depends on HAVE_ADC1_TIMER
	---help---
		Values 0:CC1 1:CC2 2:CC3 3:CC4 4:TRGO

config STM32_ADC2_SAMPLE_FREQUENCY
	int "ADC2 Sampling Frequency"
	default 100
	depends on HAVE_ADC2_TIMER
	---help---
		ADC2 sampling frequency.  Default:  100Hz

config STM32_ADC2_TIMTRIG
	int "ADC2 Timer Trigger"
	default 0
	range 0 4
	depends on HAVE_ADC2_TIMER
	---help---
		Values 0:CC1 1:CC2 2:CC3 3:CC4 4:TRGO

config STM32_ADC3_SAMPLE_FREQUENCY
	int "ADC3 Sampling Frequency"
	default 100
	depends on HAVE_ADC3_TIMER
	---help---
		ADC3 sampling frequency.  Default:  100Hz

config STM32_ADC3_TIMTRIG
	int "ADC3 Timer Trigger"
	default 0
	range 0 4
	depends on HAVE_ADC3_TIMER
	---help---
		Values 0:CC1 1:CC2 2:CC3 3:CC4 4:TRGO

config STM32_TIM1_DAC
	bool "TIM1 DAC"
	default n
	depends on STM32_TIM1 && STM32_DAC
	---help---
		Reserve timer 1 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM1 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM1 DAC channel"
	default STM32_TIM1_DAC1
	depends on STM32_TIM1_DAC

config STM32_TIM1_DAC1
	bool "TIM1 DAC channel 1"
	---help---
		Reserve TIM1 to trigger DAC1

config STM32_TIM1_DAC2
	bool "TIM1 DAC channel 2"
	---help---
		Reserve TIM1 to trigger DAC2

endchoice

config STM32_TIM2_DAC
	bool "TIM2 DAC"
	default n
	depends on STM32_TIM2 && STM32_DAC
	---help---
		Reserve timer 2 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM2 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM2 DAC channel"
	default STM32_TIM2_DAC1
	depends on STM32_TIM2_DAC

config STM32_TIM2_DAC1
	bool "TIM2 DAC channel 1"
	---help---
		Reserve TIM2 to trigger DAC1

config STM32_TIM2_DAC2
	bool "TIM2 DAC channel 2"
	---help---
		Reserve TIM2 to trigger DAC2

endchoice

config STM32_TIM3_DAC
	bool "TIM3 DAC"
	default n
	depends on STM32_TIM3 && STM32_DAC
	---help---
		Reserve timer 3 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM3 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM3 DAC channel"
	default STM32_TIM3_DAC1
	depends on STM32_TIM3_DAC

config STM32_TIM3_DAC1
	bool "TIM3 DAC channel 1"
	---help---
		Reserve TIM3 to trigger DAC1

config STM32_TIM3_DAC2
	bool "TIM3 DAC channel 2"
	---help---
		Reserve TIM3 to trigger DAC2

endchoice

config STM32_TIM4_DAC
	bool "TIM4 DAC"
	default n
	depends on STM32_TIM4 && STM32_DAC
	---help---
		Reserve timer 4 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM4 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM4 DAC channel"
	default STM32_TIM4_DAC1
	depends on STM32_TIM4_DAC

config STM32_TIM4_DAC1
	bool "TIM4 DAC channel 1"
	---help---
		Reserve TIM4 to trigger DAC1

config STM32_TIM4_DAC2
	bool "TIM4 DAC channel 2"
	---help---
		Reserve TIM4 to trigger DAC2

endchoice

config STM32_TIM5_DAC
	bool "TIM5 DAC"
	default n
	depends on STM32_TIM5 && STM32_DAC
	---help---
		Reserve timer 5 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM5 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM5 DAC channel"
	default STM32_TIM5_DAC1
	depends on STM32_TIM5_DAC

config STM32_TIM5_DAC1
	bool "TIM5 DAC channel 1"
	---help---
		Reserve TIM5 to trigger DAC1

config STM32_TIM5_DAC2
	bool "TIM5 DAC channel 2"
	---help---
		Reserve TIM5 to trigger DAC2

endchoice

config STM32_TIM6_DAC
	bool "TIM6 DAC"
	default n
	depends on STM32_TIM6 && STM32_DAC
	---help---
		Reserve timer 6 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM6 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM6 DAC channel"
	default STM32_TIM6_DAC1
	depends on STM32_TIM6_DAC

config STM32_TIM6_DAC1
	bool "TIM6 DAC channel 1"
	---help---
		Reserve TIM6 to trigger DAC1

config STM32_TIM6_DAC2
	bool "TIM6 DAC channel 2"
	---help---
		Reserve TIM6 to trigger DAC2

endchoice

config STM32_TIM7_DAC
	bool "TIM7 DAC"
	default n
	depends on STM32_TIM7 && STM32_DAC
	---help---
		Reserve timer 7 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM7 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM7 DAC channel"
	default STM32_TIM7_DAC1
	depends on STM32_TIM7_DAC

config STM32_TIM7_DAC1
	bool "TIM7 DAC channel 1"
	---help---
		Reserve TIM7 to trigger DAC1

config STM32_TIM7_DAC2
	bool "TIM7 DAC channel 2"
	---help---
		Reserve TIM7 to trigger DAC2

endchoice

config STM32_TIM8_DAC
	bool "TIM8 DAC"
	default n
	depends on STM32_TIM8 && STM32_DAC
	---help---
		Reserve timer 8 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM8 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM8 DAC channel"
	default STM32_TIM8_DAC1
	depends on STM32_TIM8_DAC

config STM32_TIM8_DAC1
	bool "TIM8 DAC channel 1"
	---help---
		Reserve TIM8 to trigger DAC1

config STM32_TIM8_DAC2
	bool "TIM8 DAC channel 2"
	---help---
		Reserve TIM8 to trigger DAC2

endchoice

config STM32_TIM9_DAC
	bool "TIM9 DAC"
	default n
	depends on STM32_TIM9 && STM32_DAC
	---help---
		Reserve timer 9 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM9 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM9 DAC channel"
	default STM32_TIM9_DAC1
	depends on STM32_TIM9_DAC

config STM32_TIM9_DAC1
	bool "TIM9 DAC channel 1"
	---help---
		Reserve TIM9 to trigger DAC1

config STM32_TIM9_DAC2
	bool "TIM9 DAC channel 2"
	---help---
		Reserve TIM9 to trigger DAC2

endchoice

config STM32_TIM10_DAC
	bool "TIM10 DAC"
	default n
	depends on STM32_TIM10 && STM32_DAC
	---help---
		Reserve timer 10 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM10 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM10 DAC channel"
	default STM32_TIM10_DAC1
	depends on STM32_TIM10_DAC

config STM32_TIM10_DAC1
	bool "TIM10 DAC channel 1"
	---help---
		Reserve TIM10 to trigger DAC1

config STM32_TIM10_DAC2
	bool "TIM10 DAC channel 2"
	---help---
		Reserve TIM10 to trigger DAC2

endchoice

config STM32_TIM11_DAC
	bool "TIM11 DAC"
	default n
	depends on STM32_TIM11 && STM32_DAC
	---help---
		Reserve timer 11 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM11 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM11 DAC channel"
	default STM32_TIM11_DAC1
	depends on STM32_TIM11_DAC

config STM32_TIM11_DAC1
	bool "TIM11 DAC channel 1"
	---help---
		Reserve TIM11 to trigger DAC1

config STM32_TIM11_DAC2
	bool "TIM11 DAC channel 2"
	---help---
		Reserve TIM11 to trigger DAC2

endchoice

config STM32_TIM12_DAC
	bool "TIM12 DAC"
	default n
	depends on STM32_TIM12 && STM32_DAC
	---help---
		Reserve timer 12 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM12 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM12 DAC channel"
	default STM32_TIM12_DAC1
	depends on STM32_TIM12_DAC

config STM32_TIM12_DAC1
	bool "TIM12 DAC channel 1"
	---help---
		Reserve TIM12 to trigger DAC1

config STM32_TIM12_DAC2
	bool "TIM12 DAC channel 2"
	---help---
		Reserve TIM12 to trigger DAC2

endchoice

config STM32_TIM13_DAC
	bool "TIM13 DAC"
	default n
	depends on STM32_TIM13 && STM32_DAC
	---help---
		Reserve timer 13 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM13 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM13 DAC channel"
	default STM32_TIM13_DAC1
	depends on STM32_TIM13_DAC

config STM32_TIM13_DAC1
	bool "TIM13 DAC channel 1"
	---help---
		Reserve TIM13 to trigger DAC1

config STM32_TIM13_DAC2
	bool "TIM13 DAC channel 2"
	---help---
		Reserve TIM13 to trigger DAC2

endchoice

config STM32_TIM14_DAC
	bool "TIM14 DAC"
	default n
	depends on STM32_TIM14 && STM32_DAC
	---help---
		Reserve timer 14 for use by DAC

		Timer devices may be used for different purposes.  If STM32_TIM14 is
		defined then the following may also be defined to indicate that the
		timer is intended to be used for DAC conversion. Note that DAC usage
		requires two definition:  Not only do you have to assign the timer
		for used by the DAC, but then you also have to configure which DAC
		channel it is assigned to.

choice
	prompt "Select TIM14 DAC channel"
	default STM32_TIM14_DAC1
	depends on STM32_TIM14_DAC

config STM32_TIM14_DAC1
	bool "TIM14 DAC channel 1"
	---help---
		Reserve TIM14 to trigger DAC1

config STM32_TIM14_DAC2
	bool "TIM14 DAC channel 2"
	---help---
		Reserve TIM14 to trigger DAC2

endchoice

menu "DAC Configuration"
	depends on STM32_DAC1 || STM32_DAC2

config STM32_DAC1_DMA
	bool "DAC1 DMA"
	depends on STM32_DAC1
	default n
	---help---
		If DMA is selected, then a timer and output frequency must also be
		provided to support the DMA transfer.  The DMA transfer could be
		supported by and EXTI trigger, but this feature is not currently
		supported by the driver.

if STM32_DAC1_DMA

config STM32_DAC1_TIMER
	int "DAC1 timer"
	range 2 7

config STM32_DAC1_TIMER_FREQUENCY
	int "DAC1 timer frequency"
	default 0

endif

config STM32_DAC2_DMA
	bool "DAC2 DMA"
	depends on STM32_DAC2
	default n
	---help---
		If DMA is selected, then a timer and output frequency must also be
		provided to support the DMA transfer.  The DMA transfer could be
		supported by and EXTI trigger, but this feature is not currently
		supported by the driver.

if STM32_DAC2_DMA

config STM32_DAC2_TIMER
	int "DAC2 timer"
	default 0
	range 2 7

config STM32_DAC2_TIMER_FREQUENCY
	int "DAC2 timer frequency"
	default 0

endif

config STM32_DAC_DMA_BUFFER_SIZE
	int "DAC DMA buffer size"
	default 256

endmenu

config STM32_USART
	bool

menu "U[S]ART Configuration"
	depends on STM32_USART

config USART1_RS485
	bool "RS-485 on USART1"
	default n
	depends on STM32_USART1
	---help---
		Enable RS-485 interface on USART1. Your board config will have to
		provide GPIO_USART1_RS485_DIR pin definition. Currently it cannot be
		used with USART1_RXDMA.

config USART1_RS485_DIR_POLARITY
	int "USART1 RS-485 DIR pin polarity"
	default 1
	range 0 1
	depends on USART1_RS485
	---help---
		Polarity of DIR pin for RS-485 on USART1. Set to state on DIR pin which
		enables TX (0 - low / nTXEN, 1 - high / TXEN).

config USART1_RXDMA
	bool "USART1 Rx DMA"
	default n
	depends on STM32_USART1 && (((STM32_STM32F10XX || STM32_STM32L15XX) && STM32_DMA1) || (!STM32_STM32F10XX && STM32_DMA2))
	---help---
		In high data rate usage, Rx DMA may eliminate Rx overrun errors

config USART2_RS485
	bool "RS-485 on USART2"
	default n
	depends on STM32_USART2
	---help---
		Enable RS-485 interface on USART2. Your board config will have to
		provide GPIO_USART2_RS485_DIR pin definition. Currently it cannot be
		used with USART2_RXDMA.

config USART2_RS485_DIR_POLARITY
	int "USART2 RS-485 DIR pin polarity"
	default 1
	range 0 1
	depends on USART2_RS485
	---help---
		Polarity of DIR pin for RS-485 on USART2. Set to state on DIR pin which
		enables TX (0 - low / nTXEN, 1 - high / TXEN).

config USART2_RXDMA
	bool "USART2 Rx DMA"
	default n
	depends on STM32_USART2 && STM32_DMA1
	---help---
		In high data rate usage, Rx DMA may eliminate Rx overrun errors

config USART3_RS485
	bool "RS-485 on USART3"
	default n
	depends on STM32_USART3
	---help---
		Enable RS-485 interface on USART3. Your board config will have to
		provide GPIO_USART3_RS485_DIR pin definition. Currently it cannot be
		used with USART3_RXDMA.

config USART3_RS485_DIR_POLARITY
	int "USART3 RS-485 DIR pin polarity"
	default 1
	range 0 1
	depends on USART3_RS485
	---help---
		Polarity of DIR pin for RS-485 on USART3. Set to state on DIR pin which
		enables TX (0 - low / nTXEN, 1 - high / TXEN).

config USART3_RXDMA
	bool "USART3 Rx DMA"
	default n
	depends on STM32_USART3 && STM32_DMA1
	---help---
		In high data rate usage, Rx DMA may eliminate Rx overrun errors

config UART4_RS485
	bool "RS-485 on UART4"
	default n
	depends on STM32_UART4
	---help---
		Enable RS-485 interface on UART4. Your board config will have to
		provide GPIO_UART4_RS485_DIR pin definition. Currently it cannot be
		used with UART4_RXDMA.

config UART4_RS485_DIR_POLARITY
	int "UART4 RS-485 DIR pin polarity"
	default 1
	range 0 1
	depends on UART4_RS485
	---help---
		Polarity of DIR pin for RS-485 on UART4. Set to state on DIR pin which
		enables TX (0 - low / nTXEN, 1 - high / TXEN).

config UART4_RXDMA
	bool "UART4 Rx DMA"
	default n
	depends on STM32_UART4 && STM32_DMA1
	---help---
		In high data rate usage, Rx DMA may eliminate Rx overrun errors

config UART5_RS485
	bool "RS-485 on UART5"
	default n
	depends on STM32_UART5
	---help---
		Enable RS-485 interface on UART5. Your board config will have to
		provide GPIO_UART5_RS485_DIR pin definition. Currently it cannot be
		used with UART5_RXDMA.

config UART5_RS485_DIR_POLARITY
	int "UART5 RS-485 DIR pin polarity"
	default 1
	range 0 1
	depends on UART5_RS485
	---help---
		Polarity of DIR pin for RS-485 on UART5. Set to state on DIR pin which
		enables TX (0 - low / nTXEN, 1 - high / TXEN).

config UART5_RXDMA
	bool "UART5 Rx DMA"
	default n
	depends on STM32_UART5 && STM32_DMA1
	---help---
		In high data rate usage, Rx DMA may eliminate Rx overrun errors

config USART6_RS485
	bool "RS-485 on USART6"
	default n
	depends on STM32_USART6
	---help---
		Enable RS-485 interface on USART6. Your board config will have to
		provide GPIO_USART6_RS485_DIR pin definition. Currently it cannot be
		used with USART6_RXDMA.

config USART6_RS485_DIR_POLARITY
	int "USART6 RS-485 DIR pin polarity"
	default 1
	range 0 1
	depends on USART6_RS485
	---help---
		Polarity of DIR pin for RS-485 on USART6. Set to state on DIR pin which
		enables TX (0 - low / nTXEN, 1 - high / TXEN).

config USART6_RXDMA
	bool "USART6 Rx DMA"
	default n
	depends on STM32_USART6 && STM32_DMA2
	---help---
		In high data rate usage, Rx DMA may eliminate Rx overrun errors

config UART7_RS485
	bool "RS-485 on UART7"
	default n
	depends on STM32_UART7
	---help---
		Enable RS-485 interface on UART7. Your board config will have to
		provide GPIO_UART7_RS485_DIR pin definition. Currently it cannot be
		used with UART7_RXDMA.

config UART7_RS485_DIR_POLARITY
	int "UART7 RS-485 DIR pin polarity"
	default 1
	range 0 1
	depends on UART7_RS485
	---help---
		Polarity of DIR pin for RS-485 on UART7. Set to state on DIR pin which
		enables TX (0 - low / nTXEN, 1 - high / TXEN).

config UART7_RXDMA
	bool "UART7 Rx DMA"
	default n
	depends on STM32_UART7 && STM32_DMA2
	---help---
		In high data rate usage, Rx DMA may eliminate Rx overrun errors

config UART8_RS485
	bool "RS-485 on UART8"
	default n
	depends on STM32_UART8
	---help---
		Enable RS-485 interface on UART8. Your board config will have to
		provide GPIO_UART8_RS485_DIR pin definition. Currently it cannot be
		used with UART8_RXDMA.

config UART8_RS485_DIR_POLARITY
	int "UART8 RS-485 DIR pin polarity"
	default 1
	range 0 1
	depends on UART8_RS485
	---help---
		Polarity of DIR pin for RS-485 on UART8. Set to state on DIR pin which
		enables TX (0 - low / nTXEN, 1 - high / TXEN).

config UART8_RXDMA
	bool "UART8 Rx DMA"
	default n
	depends on STM32_UART8 && STM32_DMA2
	---help---
		In high data rate usage, Rx DMA may eliminate Rx overrun errors

config SERIAL_DISABLE_REORDERING
	bool "Disable reordering of ttySx devices."
	depends on STM32_USART1 || STM32_USART2 || STM32_USART3 || STM32_UART4 || STM32_UART5 || STM32_USART6 || STM32_UART7 || STM32_UART8
	default n
	---help---
		NuttX per default reorders the serial ports (/dev/ttySx) so that the
		console is always on /dev/ttyS0. If more than one UART is in use this
		can, however, have the side-effect that all port mappings
		(hardware USART1 -> /dev/ttyS0) change if the console is moved to another
		UART. This is in particular relevant if a project uses the USB console
		in some configs and a serial console in other configs, but does not
		want the side effect of having all serial port names change when just
		the console is moved from serial to USB.

config STM32_FLOWCONTROL_BROKEN
	bool "Use Software UART RTS flow control"
	depends on STM32_USART
	default n
	---help---
		Enable UART RTS flow control using Software. Because STM
		Current STM32 have broken HW based RTS behavior (they assert
		nRTS after every byte received)  Enable this setting workaround
		this issue by useing software based management of RTS

endmenu

config STM32_USART_SINGLEWIRE
	bool "Single Wire Support"
	default n
	depends on STM32_USART
	---help---
		Enable single wire UART support.  The option enables support for the
		TIOCSSINGLEWIRE ioctl in the STM32 serial driver.

menu "SPI Configuration"
	depends on STM32_SPI

config STM32_SPI_INTERRUPTS
	bool "Interrupt driver SPI"
	default n
	---help---
		Select to enable interrupt driven SPI support. Non-interrupt-driven,
		poll-waiting is recommended if the interrupt rate would be to high in
		the interrupt driven case.

config STM32_SPI_DMA
	bool "SPI DMA"
	default n
	---help---
		Use DMA to improve SPI transfer performance.  Cannot be used with STM32_SPI_INTERRUPT.

endmenu

menu "I2C Configuration"
	depends on STM32_I2C

config STM32_I2C_ALT
	bool "Alternate I2C implementation"
	default n if !STM32_PERFORMANCELINE
	default y if STM32_PERFORMANCELINE
	depends on !STM32_STM32F30XX
	---help---
		This selection enables an alternative I2C driver.  This alternate
		driver implements some rather complex workarounds for errata against
		the STM32 F103 "Performance Line".  This selection is an option
		because: (1) It has not yet been fully verified and (2) It is not
		certain that he scope of this workaround is needed only for the F103.

config STM32_I2C_DYNTIMEO
	bool "Use dynamic timeouts"
	default n
	depends on STM32_I2C

config STM32_I2C_DYNTIMEO_USECPERBYTE
	int "Timeout Microseconds per Byte"
	default 500
	depends on STM32_I2C_DYNTIMEO

config STM32_I2C_DYNTIMEO_STARTSTOP
	int "Timeout for Start/Stop (Milliseconds)"
	default 1000
	depends on STM32_I2C_DYNTIMEO

config STM32_I2CTIMEOSEC
	int "Timeout seconds"
	default 0
	depends on STM32_I2C

config STM32_I2CTIMEOMS
	int "Timeout Milliseconds"
	default 500
	depends on STM32_I2C && !STM32_I2C_DYNTIMEO

config STM32_I2CTIMEOTICKS
	int "Timeout for Done and Stop (ticks)"
	default 500
	depends on STM32_I2C && !STM32_I2C_DYNTIMEO

config STM32_I2C_DUTY16_9
	bool "Frequency with Tlow/Thigh = 16/9 "
	default n
	depends on STM32_I2C

endmenu

menu "SDIO Configuration"
	depends on STM32_SDIO

config SDIO_DMA
	bool "Support DMA data transfers"
	default y if STM32_DMA2
	depends on STM32_DMA2
	---help---
		Support DMA data transfers.  Requires STM32_SDIO and config STM32_DMA2.

config SDIO_PRI
	hex "SDIO interrupt priority"
	default 128
	depends on ARCH_IRQPRIO && EXPERIMENTAL
	---help---
		Select SDIO interrupt priority.  Default: 128.

config SDIO_DMAPRIO
	hex "SDIO DMA priority"
	default 0x00001000 if STM32_STM32F10XX
	default 0x00010000 if !STM32_STM32F10XX
	---help---
		Select SDIO DMA prority.

		For STM32 F1 family, options are: 0x00000000 low, 0x00001000 medium,
		0x00002000 high, 0x00003000 very high.  Default: medium.

		For other STM32's, options are: 0x00000000 low, 0x00010000 medium,
		0x00020000 high, 0x00030000 very high.  Default: medium.

config SDIO_WIDTH_D1_ONLY
	bool "Use D1 only"
	default n
	---help---
		Select 1-bit transfer mode.  Default: 4-bit transfer mode.

endmenu

if STM32_ETHMAC
menu "Ethernet MAC configuration"

config STM32_PHYADDR
	int "PHY address"
	default 1
	---help---
		The 5-bit address of the PHY on the board.  Default: 1

config STM32_PHYINIT
	bool "Board-specific PHY Initialization"
	default n
	---help---
		Some boards require specialized initialization of the PHY before it can be used.
		This may include such things as configuring GPIOs, resetting the PHY, etc.  If
		STM32_PHYINIT is defined in the configuration then the board specific logic must
		provide stm32_phyinitialize();  The STM32 Ethernet driver will call this function
		one time before it first uses the PHY.

config STM32_MII
	bool "Use MII interface"
	default n
	---help---
		Support Ethernet MII interface.

choice
	prompt "MII clock configuration"
	default STM32_MII_MCO if STM32_STM32F10XX
	default STM32_MII_MCO1 if STM32_STM32F207 || STM32_STM32F40XX
	depends on STM32_MII

config STM32_MII_MCO
	bool "Use MC0 as MII clock"
	depends on STM32_STM32F10XX
	---help---
		Use MCO to clock the MII interface.  Default:  Use MC0

config STM32_MII_MCO1
	bool "Use MC01 as MII clock"
	depends on (STM32_STM32F207 || STM32_STM32F40XX)
	---help---
		Use MCO1 to clock the MII interface.  Default:  Use MC01

config STM32_MII_MCO2
	bool "Use MC02 as MII clock"
	depends on (STM32_STM32F207 || STM32_STM32F40XX)
	---help---
		Use MCO2 to clock the MII interface.  Default:  Use MC01

config STM32_MII_EXTCLK
	bool "External MII clock"
	---help---
		Clocking is provided by external logic.  Don't use MCO for MII
		clock.  Default:  Use MC0[1]

endchoice

config STM32_AUTONEG
	bool "Use autonegotiation"
	default y
	---help---
		Use PHY autonegotiation to determine speed and mode

config STM32_ETHFD
	bool "Full duplex"
	default n
	depends on !STM32_AUTONEG
	---help---
		If STM32_AUTONEG is not defined, then this may be defined to select full duplex
		mode. Default: half-duplex

config STM32_ETH100MBPS
	bool "100 Mbps"
	default n
	depends on !STM32_AUTONEG
	---help---
		If STM32_AUTONEG is not defined, then this may be defined to select 100 MBps
		speed.  Default: 10 Mbps

config STM32_PHYSR
	int "PHY Status Register Address (decimal)"
	depends on STM32_AUTONEG
	---help---
		This must be provided if STM32_AUTONEG is defined.  The PHY status register
		address may diff from PHY to PHY.  This configuration sets the address of
		the PHY status register.

config STM32_PHYSR_ALTCONFIG
	bool "PHY Status Alternate Bit Layout"
	default n
	depends on STM32_AUTONEG
	---help---
		Different PHYs present speed and mode information in different ways.  Some
		will present separate information for speed and mode (this is the default).
		Those PHYs, for example, may provide a 10/100 Mbps indication and a separate
		full/half duplex indication. This options selects an alternative representation
		where speed and mode information are combined.  This might mean, for example,
		separate bits for 10HD, 100HD, 10FD and 100FD.

config STM32_PHYSR_SPEED
	hex "PHY Speed Mask"
	depends on STM32_AUTONEG && !STM32_PHYSR_ALTCONFIG
	---help---
		This must be provided if STM32_AUTONEG is defined.  This provides bit mask
		for isolating the 10 or 100MBps speed indication.

config STM32_PHYSR_100MBPS
	hex "PHY 100Mbps Speed Value"
	depends on STM32_AUTONEG && !STM32_PHYSR_ALTCONFIG
	---help---
		This must be provided if STM32_AUTONEG is defined.  This provides the value
		of the speed bit(s) indicating 100MBps speed.

config STM32_PHYSR_MODE
	hex "PHY Mode Mask"
	depends on STM32_AUTONEG && !STM32_PHYSR_ALTCONFIG
	---help---
		This must be provided if STM32_AUTONEG is defined.  This provide bit mask
		for isolating the full or half duplex mode bits.

config STM32_PHYSR_FULLDUPLEX
	hex "PHY Full Duplex Mode Value"
	depends on STM32_AUTONEG && !STM32_PHYSR_ALTCONFIG
	---help---
		This must be provided if STM32_AUTONEG is defined.  This provides the
		value of the mode bits indicating full duplex mode.

config STM32_PHYSR_ALTMODE
	hex "PHY Mode Mask"
	depends on STM32_AUTONEG && STM32_PHYSR_ALTCONFIG
	---help---
		This must be provided if STM32_AUTONEG is defined.  This provide bit mask
		for isolating the speed and full/half duplex mode bits.

config STM32_PHYSR_10HD
	hex "10MBase-T Half Duplex Value"
	depends on STM32_AUTONEG && STM32_PHYSR_ALTCONFIG
	---help---
		This must be provided if STM32_AUTONEG is defined.  This is the value
		under the bit mask that represents the 10Mbps, half duplex setting.

config STM32_PHYSR_100HD
	hex "100Base-T Half Duplex Value"
	depends on STM32_AUTONEG && STM32_PHYSR_ALTCONFIG
	---help---
		This must be provided if STM32_AUTONEG is defined.  This is the value
		under the bit mask that represents the 100Mbps, half duplex setting.

config STM32_PHYSR_10FD
	hex "10Base-T Full Duplex Value"
	depends on STM32_AUTONEG && STM32_PHYSR_ALTCONFIG
	---help---
		This must be provided if STM32_AUTONEG is defined.  This is the value
		under the bit mask that represents the 10Mbps, full duplex setting.

config STM32_PHYSR_100FD
	hex "100Base-T Full Duplex Value"
	depends on STM32_AUTONEG && STM32_PHYSR_ALTCONFIG
	---help---
		This must be provided if STM32_AUTONEG is defined.  This is the value
		under the bit mask that represents the 100Mbps, full duplex setting.

config STM32_ETH_PTP
	bool "Precision Time Protocol (PTP)"
	default n
	---help---
		Precision Time Protocol (PTP).  Not supported but some hooks are indicated
		with this condition.

config STM32_RMII
	bool
	default y if !STM32_MII

choice
	prompt "RMII clock configuration"
	default STM32_RMII_MCO if STM32_STM32F10XX
	default STM32_RMII_MCO1 if STM32_STM32F207 || STM32_STM32F40XX
	depends on STM32_RMII

config STM32_RMII_MCO
	bool "Use MC0 as RMII clock"
	depends on STM32_STM32F10XX
	---help---
		Use MCO to clock the RMII interface.  Default:  Use MC0

config STM32_RMII_MCO1
	bool "Use MC01 as RMII clock"
	depends on (STM32_STM32F207 || STM32_STM32F40XX)
	---help---
		Use MCO1 to clock the RMII interface.  Default:  Use MC01

config STM32_RMII_MCO2
	bool "Use MC02 as RMII clock"
	depends on (STM32_STM32F207 || STM32_STM32F40XX)
	---help---
		Use MCO2 to clock the RMII interface.  Default:  Use MC01

config STM32_RMII_EXTCLK
	bool "External RMII clock"
	---help---
		Clocking is provided by external logic.  Don't use MCO for RMII
		clock.  Default:  Use MC0[1]

endchoice

config STM32_ETHMAC_REGDEBUG
	bool "Register-Level Debug"
	default n
	depends on DEBUG
	---help---
		Enable very low-level register access debug.  Depends on DEBUG.

endmenu
endif

menu "USB FS Host Configuration"

config STM32_OTGFS_RXFIFO_SIZE
	int "Rx Packet Size"
	default 128
	depends on USBHOST && STM32_OTGFS
	---help---
		Size of the RX FIFO in 32-bit words. Default 128 (512 bytes)

config STM32_OTGFS_NPTXFIFO_SIZE
	int "Non-periodic Tx FIFO Size"
	default 96
	depends on USBHOST && STM32_OTGFS
	---help---
		Size of the non-periodic Tx FIFO in 32-bit words.  Default 96 (384 bytes)

config STM32_OTGFS_PTXFIFO_SIZE
	int "Periodic Tx FIFO size"
	default 128
	depends on USBHOST && STM32_OTGFS
	---help---
		Size of the periodic Tx FIFO in 32-bit words.  Default 96 (384 bytes)

config STM32_OTGFS_DESCSIZE
	int "Descriptor Size"
	default 128
	depends on USBHOST && STM32_OTGFS
	---help---
		Maximum size to allocate for descriptor memory descriptor.  Default: 128

config STM32_OTGFS_SOFINTR
	bool "Enable SOF interrupts"
	default n
	depends on USBHOST && STM32_OTGFS
	---help---
		Enable SOF interrupts.  Why would you ever want to do that?

endmenu

menu "USB HS Host Configuration"

config STM32_OTGHS_RXFIFO_SIZE
	int "Rx Packet Size"
	default 128
	depends on USBHOST && STM32_OTGHS
	---help---
		Size of the RX FIFO in 32-bit words. Default 128 (512 bytes)

config STM32_OTGHS_NPTXFIFO_SIZE
	int "Non-periodic Tx FIFO Size"
	default 96
	depends on USBHOST && STM32_OTGHS
	---help---
		Size of the non-periodic Tx FIFO in 32-bit words.  Default 96 (384 bytes)

config STM32_OTGHS_PTXFIFO_SIZE
	int "Periodic Tx FIFO size"
	default 128
	depends on USBHOST && STM32_OTGHS
	---help---
		Size of the periodic Tx FIFO in 32-bit words.  Default 96 (384 bytes)

config STM32_OTGHS_DESCSIZE
	int "Descriptor Size"
	default 128
	depends on USBHOST && STM32_OTGHS
	---help---
		Maximum size to allocate for descriptor memory descriptor.  Default: 128

config STM32_OTGHS_SOFINTR
	bool "Enable SOF interrupts"
	default n
	depends on USBHOST && STM32_OTGHS
	---help---
		Enable SOF interrupts.  Why would you ever want to do that?

endmenu

menu "USB Host Debug Configuration"

config STM32_USBHOST_REGDEBUG
	bool "Register-Level Debug"
	default n
	depends on USBHOST && (STM32_OTGFS || STM32_OTGHS)
	---help---
		Enable very low-level register access debug.  Depends on DEBUG.

config STM32_USBHOST_PKTDUMP
	bool "Packet Dump Debug"
	default n
	depends on USBHOST && (STM32_OTGFS || STM32_OTGHS)
	---help---
		Dump all incoming and outgoing USB packets. Depends on DEBUG.

endmenu

comment "USB Device Configuration"

config STM32_USB_ITRMP
	bool "Re-map USB interrupt"
	default n if !STM32_CAN1
	default y if STM32_CAN1
	depends on STM32_USB && STM32_STM32F30XX
	---help---
		The legacy USB in the F1 series shared interrupt lines with USB
		device and CAN1.  In the F3 series, a hardware options was added to
		either retain the legacy F1 behavior or to map the USB interupts to
		there own dedicated vectors.  The option is available only for the
		F3 family and selects the use of the dedicated USB interrupts.

menu "CAN driver configuration"
	depends on STM32_CAN1 || STM32_CAN2

config CAN1_BAUD
	int "CAN1 BAUD"
	default 250000
	depends on STM32_CAN1
	---help---
		CAN1 BAUD rate.  Required if STM32_CAN1 is defined.

config CAN2_BAUD
	int "CAN2 BAUD"
	default 250000
	depends on STM32_CAN2
	---help---
		CAN2 BAUD rate.  Required if STM32_CAN2 is defined.

config CAN_TSEG1
	int "TSEG1 quanta"
	default 6
	---help---
		The number of CAN time quanta in segment 1. Default: 6

config CAN_TSEG2
	int "TSEG2 quanta"
	default 7
	---help---
		The number of CAN time quanta in segment 2. Default: 7
endmenu

if STM32_LTDC

menu "LTDC Configuration"

config STM32_LTDC_INTERFACE
	bool "LTDC interface support"
	default n
	---help---
		Enable the ltdc interface to support ltdc layer control.

config STM32_LTDC_BACKLIGHT
	bool "Backlight support"
	default y

config STM32_LTDC_DEFBACKLIGHT
	hex "Default backlight level"
	default 0xf0

config STM32_LTDC_BACKCOLOR
	hex "Background color"
	default 0x0
	---help---
		This is the background color that will be used as the LTDC
		background layer color.  It is an RGB888 format value.

config STM32_LTDC_DITHER
	bool "Dither support"
	default n

config STM32_LTDC_DITHER_RED
	depends on STM32_LTDC_DITHER
	int "Dither red width"
	range 0 7
	default 2
	---help---
		This is the dither red width.

config STM32_LTDC_DITHER_GREEN
	depends on STM32_LTDC_DITHER
	int "Dither green width"
	range 0 7
	default 2
	---help---
		This is the dither green width.

config STM32_LTDC_DITHER_BLUE
	depends on STM32_LTDC_DITHER
	int "Dither blue width"
	range 0 7
	default 2
	---help---
		This is the dither blue width.

config STM32_LTDC_FB_BASE
	hex "Framebuffer memory start address"
	---help---
		If you are using the the LTDC, then you must provide the address
		of the start of the framebuffer.  This address will typically
		be in the SRAM or SDRAM memory region of the FSMC.

config STM32_LTDC_FB_SIZE
	int "Framebuffer memory size (bytes)"
	default 0

choice
	prompt "Layer 1 color format"
	default STM32_LTDC_L1_RGB565

config STM32_LTDC_L1_L8
	bool "8 bpp L8 (8-bit CLUT)"

config STM32_LTDC_L1_AL44
	bool "8 bpp AL44 (4-bit alpha + 4-bit CLUT)"

config STM32_LTDC_L1_AL88
	bool "16 bpp AL88 (8-bit alpha + 8-bit CLUT)"

config STM32_LTDC_L1_RGB565
	bool "16 bpp RGB 565"

config STM32_LTDC_L1_ARGB4444
	bool "16 bpp ARGB 4444"

config STM32_LTDC_L1_ARGB1555
	bool "16 bpp ARGB 1555"

config STM32_LTDC_L1_RGB888
	bool "24 bpp RGB 888"

config STM32_LTDC_L1_ARGB8888
	bool "32 bpp ARGB 8888"

endchoice # Layer 1 color format

config STM32_LTDC_L2
	bool "Enable Layer 2 support"
	default y

if STM32_LTDC_L2

choice
	prompt "Layer 2 (top layer) color format"
	default STM32_LTDC_L2_RGB565

config STM32_LTDC_L2_L8
	bool "8 bpp L8 (8-bit CLUT)"

config STM32_LTDC_L2_AL44
	bool "8 bpp AL44 (4-bit alpha + 4-bit CLUT)"

config STM32_LTDC_L2_AL88
	bool "16 bpp AL88 (8-bit alpha + 8-bit CLUT)"

config STM32_LTDC_L2_RGB565
	bool "16 bpp RGB 565"

config STM32_LTDC_L2_ARGB4444
	bool "16 bpp ARGB 4444"

config STM32_LTDC_L2_ARGB1555
	bool "16 bpp ARGB 1555"

config STM32_LTDC_L2_RGB888
	bool "24 bpp RGB 888"

config STM32_LTDC_L2_ARGB8888
	bool "32 bpp ARGB 8888"

endchoice # Layer 2 color format

endif # STM32_LTDC_L2

if STM32_LTDC_L1_L8 || STM32_LTDC_L2_L8

config FB_CMAP
	bool "Enable color map support"
	default y
	---help---
		Enabling color map suport is neccessary for ltdc L8 format.

endif
endmenu

endif # STM32_LTDC

if STM32_DMA2D

menu "DMA2D Configuration"

config STM32_DMA2D_NLAYERS
	int "Number DMA2D layers"
	default 2
	---help---
		Number of allocatable DMA2D layers except the LTDC layer.

menu "Supported pixel format"

config STM32_DMA2D_L8
	bool "8 bpp L8 (8-bit CLUT)"
	default y

config STM32_DMA2D_AL44
	bool "8 bpp AL44 (4-bit alpha + 4-bit CLUT)"
	default n

config STM32_DMA2D_AL88
	bool "16 bpp AL88 (8-bit alpha + 8-bit CLUT)"
	default n

config STM32_DMA2D_RGB565
	bool "16 bpp RGB 565"
	default y

config STM32_DMA2D_ARGB4444
	bool "16 bpp ARGB 4444"
	default n

config STM32_DMA2D_ARGB1555
	bool "16 bpp ARGB 1555"
	default n

config STM32_DMA2D_RGB888
	bool "24 bpp RGB 888"
	default y

config STM32_DMA2D_ARGB8888
	bool "32 bpp ARGB 8888"
	default n

endmenu
endmenu
endif # STM32_DMA2D