9b1ea99dec
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5401 42af7a65-404d-4744-a932-0658087f49c3
305 lines
6.9 KiB
Plaintext
305 lines
6.9 KiB
Plaintext
#
|
|
# For a description of the syntax of this configuration file,
|
|
# see misc/tools/kconfig-language.txt.
|
|
#
|
|
|
|
if ARCH_ARM
|
|
comment "ARM Options"
|
|
|
|
choice
|
|
prompt "ARM chip selection"
|
|
default ARCH_CHIP_STM32
|
|
|
|
config ARCH_CHIP_C5471
|
|
bool "TMS320 C5471"
|
|
select ARCH_ARM7TDMI
|
|
select ARCH_HAVE_LOWVECTORS
|
|
---help---
|
|
TI TMS320 C5471, A180, or DA180 (ARM7TDMI)
|
|
|
|
config ARCH_CHIP_CALYPSO
|
|
bool "Calypso"
|
|
select ARCH_ARM7TDMI
|
|
select ARCH_HAVE_HEAP2
|
|
select ARCH_HAVE_LOWVECTORS
|
|
---help---
|
|
TI Calypso-based cell phones (ARM7TDMI)
|
|
|
|
config ARCH_CHIP_DM320
|
|
bool "TMS320 DM320"
|
|
select ARCH_ARM926EJS
|
|
select ARCH_HAVE_LOWVECTORS
|
|
select ARCH_HAVE_MMU
|
|
---help---
|
|
TI DMS320 DM320 (ARM926EJS)
|
|
|
|
config ARCH_CHIP_IMX
|
|
bool "Freescale iMX"
|
|
select ARCH_ARM920T
|
|
select ARCH_HAVE_HEAP2
|
|
select ARCH_HAVE_LOWVECTORS
|
|
select ARCH_HAVE_MMU
|
|
---help---
|
|
Freescale iMX architectures (ARM920T)
|
|
|
|
config ARCH_CHIP_KINETIS
|
|
bool "Freescale Kinetis"
|
|
select ARCH_CORTEXM4
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_IRQPRIO
|
|
---help---
|
|
Freescale Kinetis Architectures (ARM Cortex-M4)
|
|
|
|
config ARCH_CHIP_LM3S
|
|
bool "TI Stellaris"
|
|
select ARCH_CORTEXM3
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_IRQPRIO
|
|
---help---
|
|
TI Stellaris LMS3 architecutres (ARM Cortex-M3)
|
|
|
|
config ARCH_CHIP_LPC17XX
|
|
bool "NXP LPC17xx"
|
|
select ARCH_CORTEXM3
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_IRQPRIO
|
|
---help---
|
|
NXP LPC17xx architectures (ARM Cortex-M3)
|
|
|
|
config ARCH_CHIP_LPC214X
|
|
bool "NXP LPC214x"
|
|
select ARCH_ARM7TDMI
|
|
select ARCH_HAVE_LOWVECTORS
|
|
---help---
|
|
NXP LPC2145x architectures (ARM7TDMI)
|
|
|
|
config ARCH_CHIP_LPC2378
|
|
bool "NXP LPC2378"
|
|
select ARCH_ARM7TDMI
|
|
select ARCH_HAVE_LOWVECTORS
|
|
---help---
|
|
NXP LPC2145x architectures (ARM7TDMI)
|
|
|
|
config ARCH_CHIP_LPC31XX
|
|
bool "NXP LPC31XX"
|
|
select ARCH_ARM926EJS
|
|
select ARCH_HAVE_LOWVECTORS
|
|
select ARCH_HAVE_MMU
|
|
---help---
|
|
NPX LPC31XX architectures (ARM926EJS).
|
|
|
|
config ARCH_CHIP_LPC43XX
|
|
bool "NXP LPC43XX"
|
|
select ARCH_CORTEXM4
|
|
select ARCH_HAVE_CMNVECTOR
|
|
select ARMV7M_CMNVECTOR
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_IRQPRIO
|
|
---help---
|
|
NPX LPC43XX architectures (ARM Cortex-M4).
|
|
|
|
config ARCH_CHIP_SAM3U
|
|
bool "Atmel AT91SAM3U"
|
|
select ARCH_CORTEXM3
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_IRQPRIO
|
|
---help---
|
|
Atmel AT91SAM3U architectures (ARM Cortex-M3)
|
|
|
|
config ARCH_CHIP_STM32
|
|
bool "STMicro STM32"
|
|
select ARCH_HAVE_CMNVECTOR
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_I2CRESET
|
|
---help---
|
|
STMicro STM32 architectures (ARM Cortex-M3/4).
|
|
|
|
config ARCH_CHIP_STR71X
|
|
bool "STMicro STR71x"
|
|
select ARCH_ARM7TDMI
|
|
select ARCH_HAVE_LOWVECTORS
|
|
---help---
|
|
STMicro STR71x architectures (ARM7TDMI).
|
|
|
|
endchoice
|
|
|
|
config ARCH_ARM7TDMI
|
|
bool
|
|
|
|
config ARCH_ARM926EJS
|
|
bool
|
|
|
|
config ARCH_ARM920T
|
|
bool
|
|
|
|
config ARCH_CORTEXM3
|
|
bool
|
|
|
|
config ARCH_CORTEXM4
|
|
bool
|
|
|
|
config ARCH_FAMILY
|
|
string
|
|
default "arm" if ARCH_ARM7TDMI || ARCH_ARM926EJS || ARCH_ARM920T
|
|
default "armv7-m" if ARCH_CORTEXM3 || ARCH_CORTEXM4
|
|
|
|
config ARCH_CHIP
|
|
string
|
|
default "c5471" if ARCH_CHIP_C5471
|
|
default "calypso" if ARCH_CHIP_CALYPSO
|
|
default "dm320" if ARCH_CHIP_DM320
|
|
default "imx" if ARCH_CHIP_IMX
|
|
default "kinetis" if ARCH_CHIP_KINETIS
|
|
default "lm3s" if ARCH_CHIP_LM3S
|
|
default "lpc17xx" if ARCH_CHIP_LPC17XX
|
|
default "lpc214x" if ARCH_CHIP_LPC214X
|
|
default "lpc2378" if ARCH_CHIP_LPC2378
|
|
default "lpc31xx" if ARCH_CHIP_LPC31XX
|
|
default "lpc43xx" if ARCH_CHIP_LPC43XX
|
|
default "sam3u" if ARCH_CHIP_SAM3U
|
|
default "stm32" if ARCH_CHIP_STM32
|
|
default "str71x" if ARCH_CHIP_STR71X
|
|
|
|
config ARCH_HAVE_CMNVECTOR
|
|
bool
|
|
|
|
config ARMV7M_CMNVECTOR
|
|
bool "Use common ARMv7-M vectors"
|
|
default n
|
|
depends on ARCH_HAVE_CMNVECTOR
|
|
---help---
|
|
Some architectures use their own, built-in vector logic. Some use only
|
|
the common vector logic. Some can use either their own built-in vector
|
|
logic or the common vector logic. This applies only to ARMv7-M
|
|
architectures.
|
|
|
|
config ARCH_FPU
|
|
bool "FPU support"
|
|
default y
|
|
depends on ARCH_CORTEXM4
|
|
---help---
|
|
Build in support for the ARM Cortex-M4 Floating Point Unit (FPU).
|
|
Check your chip specifications first; not all Cortex-M4 chips support the FPU.
|
|
|
|
config ARCH_HAVE_MPU
|
|
bool
|
|
|
|
config ARMV7M_MPU
|
|
bool "MPU support"
|
|
default n
|
|
depends on ARCH_HAVE_MPU
|
|
---help---
|
|
Build in support for the ARM Cortex-M3/4 Memory Protection Unit (MPU).
|
|
Check your chip specifications first; not all Cortex-M3/4 chips support the MPU.
|
|
|
|
config ARCH_HAVE_LOWVECTORS
|
|
bool
|
|
|
|
config ARCH_LOWVECTORS
|
|
bool "Vectors in low memory"
|
|
default n
|
|
depends on ARCH_HAVE_LOWVECTORS
|
|
---help---
|
|
Support ARM vectors in low memory.
|
|
|
|
config ARCH_HAVE_MMU
|
|
bool
|
|
|
|
config PGTABLE_VADDR
|
|
hex "Page table virtual address"
|
|
depends on ARCH_HAVE_MMU
|
|
---help---
|
|
Page table virtual address (might be defined in the board.h file). Not
|
|
applicable to all architectures.
|
|
|
|
config ARCH_ROMPGTABLE
|
|
bool "ROM page table"
|
|
default n
|
|
depends on ARCH_HAVE_MMU
|
|
---help---
|
|
Support a fixed memory mapping use a (read-only) page table in ROM/FLASH.
|
|
|
|
config PAGING
|
|
bool "On-demand paging"
|
|
default n
|
|
depends on ARCH_HAVE_MMU && !ARCH_ROMPGTABLE
|
|
---help---
|
|
If set =y in your configation file, this setting will enable the on-demand
|
|
paging feature as described in http://www.nuttx.org/NuttXDemandPaging.html.
|
|
|
|
config BOARD_LOOPSPERMSEC
|
|
int "Delay loops per millisecond"
|
|
default 5000
|
|
---help---
|
|
Delay loops nust be calibrated for correct operation.
|
|
|
|
config ARCH_CALIBRATION
|
|
bool "Calibrate delay loop"
|
|
default n
|
|
---help---
|
|
Enables some built in instrumentation that causes a 100 second delay
|
|
during boot-up. This 100 second delay serves no purpose other than it
|
|
allows you to calibratre BOARD_LOOPSPERMSEC. You simply use a stop
|
|
watch to measure the 100 second delay then adjust BOARD_LOOPSPERMSEC until
|
|
the delay actually is 100 seconds.
|
|
|
|
config DEBUG_HARDFAULT
|
|
bool "Verbose Hard-Fault Debug"
|
|
default n
|
|
depends on DEBUG && (ARCH_CORTEXM3 || ARCH_CORTEXM4)
|
|
---help---
|
|
Enables verbose debug output when a hard fault is occurs. This verbose
|
|
output is sometimes helpful when debugging difficult hard fault problems,
|
|
but may be more than you typcially want to see.
|
|
|
|
if ARCH_CORTEXM3 || ARCH_CORTEXM4
|
|
source arch/arm/src/armv7-m/Kconfig
|
|
endif
|
|
if ARCH_ARM7TDMI || ARCH_ARM926EJS
|
|
source arch/arm/src/arm/Kconfig
|
|
endif
|
|
if ARCH_CHIP_C5471
|
|
source arch/arm/src/c5471/Kconfig
|
|
endif
|
|
if ARCH_CHIP_CALYPSO
|
|
source arch/arm/src/calypso/Kconfig
|
|
endif
|
|
if ARCH_CHIP_DM320
|
|
source arch/arm/src/dm320/Kconfig
|
|
endif
|
|
if ARCH_CHIP_IMX
|
|
source arch/arm/src/imx/Kconfig
|
|
endif
|
|
if ARCH_CHIP_KINETIS
|
|
source arch/arm/src/kinetis/Kconfig
|
|
endif
|
|
if ARCH_CHIP_LM3S
|
|
source arch/arm/src/lm3s/Kconfig
|
|
endif
|
|
if ARCH_CHIP_LPC17XX
|
|
source arch/arm/src/lpc17xx/Kconfig
|
|
endif
|
|
if ARCH_CHIP_LPC214X
|
|
source arch/arm/src/lpc214x/Kconfig
|
|
endif
|
|
if ARCH_CHIP_LPC2378
|
|
source arch/arm/src/lpc2378/Kconfig
|
|
endif
|
|
if ARCH_CHIP_LPC31XX
|
|
source arch/arm/src/lpc31xx/Kconfig
|
|
endif
|
|
if ARCH_CHIP_LPC43XX
|
|
source arch/arm/src/lpc43xx/Kconfig
|
|
endif
|
|
if ARCH_CHIP_SAM3U
|
|
source arch/arm/src/sam3u/Kconfig
|
|
endif
|
|
if ARCH_CHIP_STM32
|
|
source arch/arm/src/stm32/Kconfig
|
|
endif
|
|
if ARCH_CHIP_STR71X
|
|
source arch/arm/src/str71x/Kconfig
|
|
endif
|
|
|
|
endif
|