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