1604 lines
39 KiB
Plaintext
1604 lines
39 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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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 Toolchain Selection"
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default ARM_TOOLCHAIN_GNU_EABI
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config ARM_TOOLCHAIN_IAR
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bool "IAR ANSI C/C++ toolchain"
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select CYGWIN_WINTOOL if WINDOWS_CYGWIN
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config ARM_TOOLCHAIN_BUILDROOT
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bool "Buildroot (Cygwin or Linux)"
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depends on !WINDOWS_NATIVE
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select ARCH_TOOLCHAIN_GNU
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config ARM_TOOLCHAIN_BUILDROOT_OABI
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bool "OABI (vs EABI)"
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depends on !WINDOWS_NATIVE
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select ARCH_TOOLCHAIN_GNU
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---help---
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Most of the older buildroot toolchains are OABI
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config ARM_TOOLCHAIN_GNU_EABI
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bool "Generic GNU EABI toolchain"
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select ARCH_TOOLCHAIN_GNU
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---help---
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This option should work for any modern GNU toolchain (GCC 4.5 or newer)
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config ARM_TOOLCHAIN_GNU_OABI
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bool "Generic GNU OABI toolchain"
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select ARCH_TOOLCHAIN_GNU
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---help---
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This option should work for any GNU toolchain.
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config ARM_TOOLCHAIN_CLANG
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bool "LLVM Clang toolchain"
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depends on !LIBM_TOOLCHAIN
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select ARCH_TOOLCHAIN_CLANG
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config ARM_TOOLCHAIN_ARMCLANG
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bool "ARM Compiler Clang toolchain"
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select ARCH_TOOLCHAIN_CLANG
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endchoice # ARM Toolchain Selection
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choice
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prompt "ARM MCU selection"
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default ARCH_CHIP_STM32
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config ARCH_CHIP_A1X
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bool "Allwinner A1X"
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select ARCH_CORTEXA8
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select ARM_HAVE_NEON
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select ARCH_HAVE_IRQPRIO
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select ARCH_HAVE_LOWVECTORS
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_SDRAM
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depends on BOOT_RUNFROMSDRAM
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select ARCH_HAVE_ADDRENV
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select ARCH_NEED_ADDRENV_MAPPING
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---help---
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Allwinner A1X family: A10, A10S (A12), A13 (ARM Cortex-A8)
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config ARCH_CHIP_AM335X
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bool "TI AM335X"
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select ARCH_CORTEXA8
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select ARM_HAVE_NEON
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select ARCH_HAVE_IRQPRIO
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select ARCH_HAVE_LOWVECTORS
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_SDRAM
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depends on BOOT_RUNFROMSDRAM
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select ARCH_HAVE_ADDRENV
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select ARCH_NEED_ADDRENV_MAPPING
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---help---
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TI AM335X family: AM3356, AM3357, AM3358, AM3359 (ARM Cortex-A8)
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config ARCH_CHIP_FVP_ARMV8R_AARCH32
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bool "ARM FVP virt platform (ARMv8r AARCH32)"
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select ARCH_CORTEXR52
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select ARCH_HAVE_LOWVECTORS
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select ARCH_HAVE_FETCHADD
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select ARMV8R_HAVE_DECODEFIQ
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select ARCH_HAVE_FPU
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---help---
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ARM FVP virt platform (ARMv8r)
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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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select OTHER_UART_SERIALDRIVER
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---help---
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TI TMS320 C5471, A180, or DA180 (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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---help---
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TI DMS320 DM320 (ARM926EJS)
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config ARCH_CHIP_EFM32
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bool "Energy Micro EFM32"
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select ARCH_HAVE_SPI_BITORDER
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select ARCH_HAVE_FETCHADD
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---help---
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Energy Micro EFM32 microcontrollers (ARM Cortex-M).
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config ARCH_CHIP_EOSS3
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bool "QuickLogic EOS S3"
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select ARCH_CORTEXM4
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select ARCH_HAVE_MPU
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select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_FPU
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---help---
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QuickLogic EOS S3 (ARM Cortex-M4)
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config ARCH_CHIP_GD32F4
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bool "GD32MCU GD32 F4"
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select ARCH_CORTEXM4
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select ARCH_HAVE_MPU
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_I2CRESET
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select ARCH_HAVE_HEAPCHECK
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select ARCH_HAVE_PROGMEM
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select ARCH_HAVE_SPI_BITORDER
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select ARCH_HAVE_TICKLESS
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select ARM_HAVE_MPU_UNIFIED
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select ARMV7M_HAVE_STACKCHECK
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---help---
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GD32MCU GD32 architectures (ARM Cortex-M4).
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config ARCH_CHIP_IMX1
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bool "NXP/Freescale iMX.1"
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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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---help---
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Freescale iMX.1 architectures (ARM920T)
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config ARCH_CHIP_IMX6
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bool "NXP/Freescale iMX.6"
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select ARCH_CORTEXA9
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select ARM_THUMB
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select ARMV7A_HAVE_L2CC_PL310
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select ARM_HAVE_NEON
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select ARCH_HAVE_TRUSTZONE
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select ARCH_HAVE_LOWVECTORS
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_SDRAM
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depends on BOOT_RUNFROMSDRAM
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select ARCH_HAVE_ADDRENV
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select ARCH_NEED_ADDRENV_MAPPING
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---help---
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Freescale iMX.6 architectures (Cortex-A9)
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config ARCH_CHIP_IMXRT
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bool "NXP/Freescale iMX.RT"
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select ARCH_CORTEXM7
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select ARCH_HAVE_MPU
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_RAMFUNCS
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select ARCH_HAVE_TICKLESS
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select ARCH_HAVE_I2CRESET
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select ARCH_HAVE_SPI_CS_CONTROL
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select ARM_HAVE_MPU_UNIFIED
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select ARMV7M_HAVE_STACKCHECK
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---help---
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NXP i.MX RT (ARM Cortex-M7) architectures
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config ARCH_CHIP_KINETIS
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bool "NXP/Freescale Kinetis"
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select ARCH_CORTEXM4
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select ARCH_HAVE_MPU
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select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_FPU
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_RAMFUNCS
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select ARCH_HAVE_I2CRESET
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---help---
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Freescale Kinetis Architectures (ARM Cortex-M4)
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config ARCH_CHIP_KL
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bool "NXP/Freescale Kinetis L"
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select ARCH_CORTEXM0
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---help---
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Freescale Kinetis L Architectures (ARM Cortex-M0+)
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config ARCH_CHIP_LC823450
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bool "ON Semiconductor LC823450"
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select ARCH_CORTEXM3
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select ARCH_HAVE_MPU
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select ARCH_HAVE_HEAPCHECK
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select ARCH_HAVE_MULTICPU
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select ARCH_HAVE_I2CRESET
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---help---
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ON Semiconductor LC823450 architectures (ARM dual Cortex-M3)
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config ARCH_CHIP_LM
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bool "TI/Luminary Stellaris"
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select ARCH_HAVE_MPU
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select ARM_HAVE_MPU_UNIFIED
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---help---
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TI/Luminary Stellaris LMS3 and LM4F architectures (ARM Cortex-M3/4)
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config ARCH_CHIP_LPC17XX_40XX
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bool "NXP LPC17xx/LPC40xx"
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select ARCH_HAVE_MPU
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select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_FETCHADD
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select ARMV7M_HAVE_STACKCHECK
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---help---
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NXP LPC17xx & LPC40xx architectures (ARM Cortex-M3/4)
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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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---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_MPU
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select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_FPU
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select ARCH_HAVE_FETCHADD
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---help---
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NPX LPC43XX architectures (ARM Cortex-M4).
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config ARCH_CHIP_LPC54XX
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bool "NXP LPC54XX"
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select ARCH_CORTEXM4
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select ARCH_HAVE_MPU
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select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_FPU
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select ARCH_HAVE_FETCHADD
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---help---
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NPX LPC54XX architectures (ARM Cortex-M4).
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config ARCH_CHIP_MAX326XX
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bool "Maxim Integrated MAX326XX"
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select ARCH_HAVE_FETCHADD
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---help---
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Maxim Integrated MAX326XX microcontrollers (ARM Cortex-M4F).
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config ARCH_CHIP_MOXART
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bool "MoxART"
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select ARCH_ARM7TDMI
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select ARCH_HAVE_RESET
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select ARCH_HAVE_SERIAL_TERMIOS
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---help---
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MoxART family
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config ARCH_CHIP_NRF52
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bool "Nordic nRF52"
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select ARCH_CORTEXM4
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select ARCH_HAVE_TICKLESS
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select ARMV7M_HAVE_STACKCHECK
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#select ARCH_HAVE_MPU
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#select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_SPI_BITORDER
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select ARCH_HAVE_FPU
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select ARCH_HAVE_PWM_MULTICHAN
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select ARCH_HAVE_SERIAL_TERMIOS
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select ARCH_DMA_NO_FLASH_TRANSFER
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---help---
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Nordic nRF52 architectures (ARM Cortex-M4).
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config ARCH_CHIP_NRF53
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bool "Nordic nRF53"
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select ARCH_CORTEXM33
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select ARCH_HAVE_PWM_MULTICHAN
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select ARCH_DMA_NO_FLASH_TRANSFER
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depends on EXPERIMENTAL
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---help---
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Nordic nRF53 architectures (ARM dual Cortex-M33).
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config ARCH_CHIP_NRF91
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bool "Nordic nRF91"
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select ARCH_CORTEXM33
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select ARCH_HAVE_PWM_MULTICHAN
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select ARCH_HAVE_TRUSTZONE
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select ARCH_HAVE_TICKLESS
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select ARCH_DMA_NO_FLASH_TRANSFER
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select ARCH_HAVE_FPU
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depends on EXPERIMENTAL
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---help---
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Nordic nRF91 architectures (ARM Cortex-M33 with integrated
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LTE-M/NB-IoT modem and GNSS).
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config ARCH_CHIP_NUC1XX
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bool "Nuvoton NUC100/120"
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select ARCH_CORTEXM0
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---help---
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Nuvoton NUC100/120 architectures (ARM Cortex-M0).
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config ARCH_CHIP_RP2040
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bool "Raspberry Pi RP2040"
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select ARCH_CORTEXM0
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select ARCH_HAVE_RAMVECTORS
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select ARCH_HAVE_MULTICPU
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select ARCH_HAVE_TESTSET
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select ARCH_HAVE_I2CRESET
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select ARM_HAVE_WFE_SEV
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select LIBC_ARCH_ATOMIC
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select ARCH_HAVE_PWM_MULTICHAN
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select ARCH_BOARD_COMMON
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---help---
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Raspberry Pi RP2040 architectures (ARM dual Cortex-M0+).
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config ARCH_CHIP_S32K1XX
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bool "NXP S32K1XX"
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select ARCH_HAVE_MPU
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select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_RAMFUNCS
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select ARCH_HAVE_I2CRESET
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---help---
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NPX S32K1XX architectures (ARM Cortex-M0+ and Cortex-M4F).
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config ARCH_CHIP_S32K3XX
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bool "NXP S32K3XX"
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select ARCH_HAVE_MPU
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select ARCH_HAVE_RAMFUNCS
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select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_I2CRESET
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---help---
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NPX S32K3XX architectures (ARM Cortex-M7).
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config ARCH_CHIP_SAMA5
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bool "Atmel SAMA5"
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select ARCH_CORTEXA5
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select ARCH_HAVE_IRQPRIO
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select ARCH_HAVE_LOWVECTORS
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_I2CRESET
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select ARCH_HAVE_TICKLESS
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select ARCH_HAVE_ADDRENV
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select ARCH_NEED_ADDRENV_MAPPING
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---help---
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Atmel SAMA5 (ARM Cortex-A5)
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config ARCH_CHIP_SAMD2X
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bool "Microchip/Atmel SAMD2x"
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select ARCH_CORTEXM0
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---help---
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Microchip (formerly Atmel) SAMD2X (ARM Cortex-M0+)
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config ARCH_CHIP_SAML2X
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bool "Microchip/Atmel SAML2x"
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select ARCH_CORTEXM0
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---help---
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Microchip (formerly Atmel) SAML2X (ARM Cortex-M0+)
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config ARCH_CHIP_SAMD5X
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bool "Microchip SAMD5x"
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select ARCH_CORTEXM4
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select ARCH_HAVE_TICKLESS
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---help---
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Microchip SAMD5X (ARM Cortex-M4)
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config ARCH_CHIP_SAME5X
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bool "Microchip SAME5x"
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select ARCH_CORTEXM4
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---help---
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Microchip SAME5x (ARM Cortex-M4)
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config ARCH_CHIP_SAM34
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bool "Atmel SAM3/SAM4"
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select ARCH_HAVE_MPU
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select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_RAMFUNCS
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select ARMV7M_HAVE_STACKCHECK
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---help---
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Atmel SAM3 (ARM Cortex-M3) and SAM4 (ARM Cortex-M4) architectures
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config ARCH_CHIP_SAMV7
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bool "Atmel SAMV7"
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select ARCH_CORTEXM7
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select ARCH_HAVE_MPU
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_PROGMEM
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select ARCH_HAVE_RAMFUNCS
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select ARCH_HAVE_TICKLESS
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select ARCH_HAVE_I2CRESET
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select ARCH_HAVE_SPI_CS_CONTROL
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select ARM_HAVE_MPU_UNIFIED
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select ARMV7M_HAVE_STACKCHECK
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select ARCH_HAVE_ADJTIME
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---help---
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Atmel SAMV7 (ARM Cortex-M7) architectures
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config ARCH_CHIP_SIMPLELINK
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bool "TI SimpleLink"
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select ARCH_HAVE_MPU
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select ARM_HAVE_MPU_UNIFIED
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select ARCH_HAVE_FETCHADD
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depends on EXPERIMENTAL
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---help---
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TI SimpleLink CCxxx architectures (ARM Cortex-M3 or M4)
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config ARCH_CHIP_STM32
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bool "STMicro STM32 F1/F2/F3/F4/G4/L1"
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select ARCH_HAVE_MPU
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_I2CRESET
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select ARCH_HAVE_HEAPCHECK
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select ARCH_HAVE_PROGMEM
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select ARCH_HAVE_SPI_BITORDER
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select ARCH_HAVE_TICKLESS
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select ARCH_HAVE_TIMEKEEPING
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select ARM_HAVE_MPU_UNIFIED
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select ARMV7M_HAVE_STACKCHECK
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select ARCH_HAVE_ADJTIME
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---help---
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STMicro STM32 architectures (ARM Cortex-M3/4).
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config ARCH_CHIP_STM32F0
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bool "STMicro STM32 F0"
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select ARCH_CORTEXM0
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---help---
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STMicro STM32F0 architectures (ARM Cortex-M0).
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config ARCH_CHIP_STM32L0
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bool "STMicro STM32 L0"
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select ARCH_CORTEXM0
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---help---
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STMicro STM32L0 architectures (ARM Cortex-M0).
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config ARCH_CHIP_STM32G0
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bool "STMicro STM32 G0"
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select ARCH_CORTEXM0
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---help---
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STMicro STM32G0 architectures (ARM Cortex-M0).
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config ARCH_CHIP_STM32F7
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bool "STMicro STM32 F7"
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select ARCH_CORTEXM7
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select ARCH_HAVE_MPU
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_I2CRESET
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select ARCH_HAVE_HEAPCHECK
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select ARCH_HAVE_PROGMEM
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select ARCH_HAVE_SPI_BITORDER
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select ARM_HAVE_MPU_UNIFIED
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select ARMV7M_HAVE_STACKCHECK
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select ARCH_HAVE_TICKLESS
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select ARCH_HAVE_TIMEKEEPING
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---help---
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STMicro STM32 architectures (ARM Cortex-M7).
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config ARCH_CHIP_STM32H7
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bool "STMicro STM32 H7"
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select ARCH_HAVE_MPU
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select ARCH_HAVE_I2CRESET
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select ARCH_HAVE_PROGMEM
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# select ARCH_HAVE_HEAPCHECK
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select ARCH_HAVE_SPI_BITORDER
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select ARM_HAVE_MPU_UNIFIED
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select ARMV7M_HAVE_STACKCHECK
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select ARCH_HAVE_TICKLESS
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select ARCH_HAVE_TIMEKEEPING
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---help---
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STMicro STM32H7 architectures (ARM Cortex-M7 or
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dual ARM Cortex-M7 Cortex-M4).
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config ARCH_CHIP_STM32L4
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bool "STMicro STM32 L4"
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select ARCH_CORTEXM4
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select ARCH_HAVE_MPU
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select ARCH_HAVE_FETCHADD
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select ARCH_HAVE_I2CRESET
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select ARCH_HAVE_HEAPCHECK
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select ARCH_HAVE_PROGMEM
|
|
select ARCH_HAVE_SPI_BITORDER
|
|
select ARCH_HAVE_TICKLESS
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARMV7M_HAVE_STACKCHECK
|
|
---help---
|
|
STMicro STM32 architectures (ARM Cortex-M4).
|
|
|
|
config ARCH_CHIP_STM32L5
|
|
bool "STMicro STM32 L5"
|
|
select ARCH_CORTEXM33
|
|
select ARCH_HAVE_MPU
|
|
select ARM_HAVE_DSP
|
|
select ARCH_HAVE_FETCHADD
|
|
select ARCH_HAVE_HEAPCHECK
|
|
select ARCH_HAVE_PROGMEM
|
|
select ARCH_HAVE_SPI_BITORDER
|
|
select ARCH_HAVE_TICKLESS
|
|
select ARCH_HAVE_TRUSTZONE
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARMV8M_HAVE_STACKCHECK
|
|
---help---
|
|
STMicro STM32 L5 architectures (ARM Cortex-M33).
|
|
|
|
config ARCH_CHIP_STM32U5
|
|
bool "STMicro STM32 U5"
|
|
select ARCH_CORTEXM33
|
|
select ARCH_HAVE_MPU
|
|
select ARM_HAVE_DSP
|
|
select ARCH_HAVE_FETCHADD
|
|
select ARCH_HAVE_HEAPCHECK
|
|
select ARCH_HAVE_HEAP2
|
|
select ARCH_HAVE_PROGMEM
|
|
select ARCH_HAVE_SPI_BITORDER
|
|
select ARCH_HAVE_TICKLESS
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARMV8M_HAVE_STACKCHECK
|
|
select ARCH_HAVE_TRUSTZONE
|
|
---help---
|
|
STMicro STM32 U5 architectures (ARM Cortex-M33).
|
|
|
|
config ARCH_CHIP_STM32WB
|
|
bool "STMicro STM32 WB"
|
|
select ARCH_CORTEXM4
|
|
select ARCH_HAVE_FPU
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_FETCHADD
|
|
select ARCH_HAVE_I2CRESET
|
|
select ARCH_HAVE_HEAPCHECK
|
|
select ARCH_HAVE_PROGMEM
|
|
select ARCH_HAVE_SPI_BITORDER
|
|
select ARCH_HAVE_TICKLESS
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARMV7M_HAVE_STACKCHECK
|
|
---help---
|
|
STMicro STM32WB architectures (ARM Cortex-M4).
|
|
|
|
config ARCH_CHIP_STM32WL5
|
|
bool "STMicro STM32 WL5"
|
|
select ARCH_CORTEXM4
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_FETCHADD
|
|
select ARCH_HAVE_I2CRESET
|
|
select ARCH_HAVE_HEAPCHECK
|
|
select ARCH_HAVE_PROGMEM
|
|
select ARCH_HAVE_SPI_BITORDER
|
|
select ARCH_HAVE_TICKLESS
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARMV7M_HAVE_STACKCHECK
|
|
---help---
|
|
STMicro STM32WL5 architectures (dual CPU ARM Cortex-M4 Cortex-M0).
|
|
|
|
config ARCH_CHIP_STR71X
|
|
bool "STMicro STR71x"
|
|
select ARCH_ARM7TDMI
|
|
select ARCH_HAVE_LOWVECTORS
|
|
---help---
|
|
STMicro STR71x architectures (ARM7TDMI).
|
|
|
|
config ARCH_CHIP_TMS570
|
|
bool "TI TMS570"
|
|
select ENDIAN_BIG
|
|
select ARCH_HAVE_LOWVECTORS
|
|
select ARCH_HAVE_FETCHADD
|
|
select ARCH_HAVE_RAMFUNCS
|
|
select ARMV7R_MEMINIT
|
|
select ARMV7R_HAVE_DECODEFIQ
|
|
---help---
|
|
TI TMS570 family
|
|
|
|
config ARCH_CHIP_TIVA
|
|
bool "TI Tiva"
|
|
select ARCH_HAVE_MPU
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARCH_HAVE_FETCHADD
|
|
---help---
|
|
TI Tiva TM4C architectures (ARM Cortex-M4)
|
|
|
|
config ARCH_CHIP_XMC4
|
|
bool "Infineon XMC4xxx"
|
|
select ARCH_CORTEXM4
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_FETCHADD
|
|
select ARCH_HAVE_RAMFUNCS
|
|
select ARCH_HAVE_I2CRESET
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARMV7M_HAVE_STACKCHECK
|
|
select ARCH_HAVE_TICKLESS
|
|
---help---
|
|
Infineon XMC4xxx(ARM Cortex-M4) architectures
|
|
|
|
config ARCH_CHIP_MX8MP
|
|
bool "NXP i.MX8MP"
|
|
select ARCH_CORTEXM7
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_FETCHADD
|
|
select ARCH_HAVE_RAMFUNCS
|
|
select ARCH_HAVE_I2CRESET
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARMV7M_HAVE_ICACHE
|
|
select ARMV7M_HAVE_DCACHE
|
|
select ARMV7M_HAVE_ITCM
|
|
select ARMV7M_HAVE_DTCM
|
|
select ARMV7M_HAVE_STACKCHECK
|
|
---help---
|
|
NXP i.MX8MP (ARM Cortex-M7) architectures
|
|
|
|
config ARCH_CHIP_CXD56XX
|
|
bool "Sony CXD56xx"
|
|
select ARCH_CORTEXM4
|
|
select ARCH_HAVE_MPU
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARCH_HAVE_FPU
|
|
select ARCH_HAVE_HEAPCHECK
|
|
select ARCH_HAVE_MULTICPU
|
|
select ARCH_HAVE_TEXT_HEAP
|
|
select ARCH_HAVE_SDIO if MMCSD
|
|
select ARCH_HAVE_MATH_H
|
|
---help---
|
|
Sony CXD56XX (ARM Cortex-M4) architectures
|
|
|
|
config ARCH_CHIP_PHY62XX
|
|
bool "Phyplus PHY62XX BLE"
|
|
select ARCH_CORTEXM0
|
|
select LIBC_ARCH_ATOMIC
|
|
---help---
|
|
Phyplus PHY62XX architectures (ARM Cortex-M0).
|
|
|
|
config ARCH_CHIP_TLSR82
|
|
bool "Telink TLSR82XX"
|
|
select ARCH_ARMV6M
|
|
select ARCH_HAVE_RESET
|
|
select LIBC_ARCH_ATOMIC
|
|
---help---
|
|
Telink tlsr82xx architectures (Customed armv6m)
|
|
|
|
config ARCH_CHIP_MPS
|
|
bool "MPS ARM Series"
|
|
---help---
|
|
MPS platform (MPS2 MPS3)
|
|
|
|
config ARCH_CHIP_QEMU_ARM
|
|
bool "QEMU virt platform (ARMv7a)"
|
|
select ARCH_HAVE_PSCI
|
|
select ARCH_HAVE_POWEROFF
|
|
select ARCH_HAVE_RESET
|
|
---help---
|
|
QEMU virt platform (ARMv7a)
|
|
|
|
config ARCH_CHIP_GOLDFISH_ARM
|
|
bool "GOLDFISH virt platform (ARMv7a)"
|
|
select ARCH_HAVE_PSCI
|
|
select ARCH_HAVE_POWEROFF
|
|
select ARCH_HAVE_RESET
|
|
---help---
|
|
GOLDFISH virt platform (ARMv7a)
|
|
|
|
config ARCH_CHIP_AT32
|
|
bool "Artery AT32 F4"
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_FETCHADD
|
|
select ARCH_HAVE_I2CRESET
|
|
select ARCH_HAVE_HEAPCHECK
|
|
select ARCH_HAVE_PROGMEM
|
|
select ARCH_HAVE_SPI_BITORDER
|
|
select ARCH_HAVE_TICKLESS
|
|
select ARCH_HAVE_TIMEKEEPING
|
|
select ARM_HAVE_MPU_UNIFIED
|
|
select ARMV7M_HAVE_STACKCHECK
|
|
---help---
|
|
Artery AT32 architectures (ARM Cortex-M4)
|
|
|
|
config ARCH_CHIP_CXD32XX
|
|
bool "Sony CXD32xx"
|
|
select ARCH_CORTEXM4
|
|
select ARCH_HAVE_FPU
|
|
---help---
|
|
Sony CXD32XX (ARM Cortex-M4) architectures
|
|
|
|
config ARCH_CHIP_ARM_CUSTOM
|
|
bool "Custom ARM chip"
|
|
select ARCH_CHIP_CUSTOM
|
|
---help---
|
|
Select this option if there is no directory for the chip under arch/arm/src/.
|
|
|
|
endchoice # ARM MCU selection
|
|
|
|
config ARCH_ARM7TDMI
|
|
bool
|
|
default n
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
---help---
|
|
The Arm7TDMI-S is an excellent workhorse processor capable of a wide
|
|
array of applications. Traditionally used in mobile handsets, the
|
|
processor is now broadly in many non-mobile applications.
|
|
|
|
config ARCH_ARM920T
|
|
bool
|
|
default n
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MMU
|
|
select ARCH_USE_MMU
|
|
---help---
|
|
The ARM9 processor family is built around the ARM9TDMI processor and
|
|
incorporates the 16-bit Thumb instruction set. The ARM9 Thumb family
|
|
includes the ARM920T and ARM922T cached processor macrocells:
|
|
|
|
- Dual 16k caches for applications running Symbian OS, Palm OS,
|
|
Linux and Windows CE,
|
|
- Dual 8k caches for applications running Symbian OS, Palm OS, Linux
|
|
and Windows CE Applications
|
|
|
|
config ARCH_ARM926EJS
|
|
bool
|
|
default n
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MMU
|
|
select ARCH_USE_MMU
|
|
---help---
|
|
Arm926EJ-S is the entry point processor capable of supporting full
|
|
Operating Systems including Linux, WindowsCE, and Symbian.
|
|
|
|
The ARM9E processor family enables single processor solutions for
|
|
microcontroller, DSP and Java applications. The ARM9E family of
|
|
products are DSP-enhanced 32-bit RISC processors, for applications
|
|
requiring a mix of DSP and microcontroller performance. The family
|
|
includes the ARM926EJ-S, ARM946E-S, ARM966E-S, and ARM968E-S
|
|
processor macrocells. They include signal processing extensions to
|
|
enhance 16-bit fixed point performance using a single-cycle 32 x 16
|
|
multiply-accumulate (MAC) unit, and implement the 16-bit Thumb
|
|
instruction set. The ARM926EJ-S processor also includes ARM Jazelle
|
|
technology which enables the direct execution of Java bytecodes in
|
|
hardware.
|
|
|
|
config ARCH_ARM1136J
|
|
bool
|
|
default n
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MMU
|
|
select ARCH_USE_MMU
|
|
---help---
|
|
Arm1136J(F)-S is very similar to Arm926EJ-S, but includes an
|
|
extended pipeline, basic SIMD (Single Instruction Multiple Data)
|
|
instructions, and improved frequency and performance.
|
|
|
|
config ARCH_ARM1156T2
|
|
bool
|
|
default n
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MMU
|
|
select ARCH_USE_MMU
|
|
---help---
|
|
Arm1156T2(F)-S is the highest-performance processor in the real-time
|
|
Classic Arm family.
|
|
|
|
config ARCH_ARM1176JZ
|
|
bool
|
|
default n
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MMU
|
|
select ARCH_USE_MMU
|
|
---help---
|
|
Arm1176JZ(F)-S is the highest-performance single-core processor in
|
|
the Classic Arm family. It also introduced TrustZone technology to
|
|
enable secure execution outside of the reach of malicious code.
|
|
|
|
config ARCH_ARMV6M
|
|
bool
|
|
default n
|
|
select ARCH_HAVE_CPUINFO
|
|
|
|
config ARCH_CORTEXM0
|
|
bool
|
|
default n
|
|
select ARM_THUMB
|
|
select ARCH_ARMV6M
|
|
select ARCH_HAVE_IRQPRIO
|
|
select ARCH_HAVE_RAMVECTORS
|
|
select ARCH_HAVE_RESET
|
|
select ARCH_HAVE_HARDFAULT_DEBUG
|
|
|
|
config ARCH_ARMV7M
|
|
bool
|
|
default n
|
|
select ARCH_HAVE_CPUINFO
|
|
select ARCH_HAVE_DEBUG
|
|
select ARCH_HAVE_PERF_EVENTS
|
|
|
|
config ARCH_CORTEXM3
|
|
bool
|
|
default n
|
|
select ARM_THUMB
|
|
select ARCH_ARMV7M
|
|
select ARCH_HAVE_IRQPRIO
|
|
select ARCH_HAVE_IRQTRIGGER
|
|
select ARCH_HAVE_RAMVECTORS
|
|
select ARCH_HAVE_HIPRI_INTERRUPT
|
|
select ARCH_HAVE_RESET
|
|
select ARCH_HAVE_TESTSET
|
|
select ARCH_HAVE_HARDFAULT_DEBUG
|
|
select ARCH_HAVE_MEMFAULT_DEBUG
|
|
select ARCH_HAVE_BUSFAULT_DEBUG
|
|
select ARCH_HAVE_USAGEFAULT_DEBUG
|
|
|
|
config ARCH_CORTEXM4
|
|
bool
|
|
default n
|
|
select ARM_THUMB
|
|
select ARCH_ARMV7M
|
|
select ARCH_HAVE_IRQPRIO
|
|
select ARCH_HAVE_IRQTRIGGER
|
|
select ARCH_HAVE_RAMVECTORS
|
|
select ARCH_HAVE_HIPRI_INTERRUPT
|
|
select ARCH_HAVE_RESET
|
|
select ARCH_HAVE_TESTSET
|
|
select ARCH_HAVE_HARDFAULT_DEBUG
|
|
select ARCH_HAVE_MEMFAULT_DEBUG
|
|
select ARCH_HAVE_BUSFAULT_DEBUG
|
|
select ARCH_HAVE_USAGEFAULT_DEBUG
|
|
|
|
config ARCH_CORTEXM7
|
|
bool
|
|
default n
|
|
select ARM_THUMB
|
|
select ARCH_ARMV7M
|
|
select ARCH_HAVE_FPU
|
|
select ARCH_HAVE_IRQPRIO
|
|
select ARCH_HAVE_IRQTRIGGER
|
|
select ARCH_HAVE_RAMVECTORS
|
|
select ARCH_HAVE_HIPRI_INTERRUPT
|
|
select ARCH_HAVE_RESET
|
|
select ARCH_HAVE_TESTSET
|
|
select ARCH_HAVE_HARDFAULT_DEBUG
|
|
select ARCH_HAVE_MEMFAULT_DEBUG
|
|
select ARCH_HAVE_BUSFAULT_DEBUG
|
|
select ARCH_HAVE_USAGEFAULT_DEBUG
|
|
|
|
config ARCH_ARMV7A
|
|
bool
|
|
default n
|
|
select ARCH_HAVE_CPUINFO
|
|
select ARCH_HAVE_PERF_EVENTS
|
|
select ARM_HAVE_WFE_SEV
|
|
|
|
config ARCH_CORTEXA5
|
|
bool
|
|
default n
|
|
select ARCH_ARMV7A
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MMU
|
|
select ARCH_USE_MMU
|
|
select ARCH_HAVE_TESTSET
|
|
select ARM_HAVE_MPCORE
|
|
|
|
config ARCH_CORTEXA7
|
|
bool
|
|
default n
|
|
select ARCH_ARMV7A
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MMU
|
|
select ARCH_USE_MMU
|
|
select ARCH_HAVE_TESTSET
|
|
select ARCH_HAVE_FPU
|
|
select ARM_HAVE_MPCORE
|
|
|
|
config ARCH_CORTEXA8
|
|
bool
|
|
default n
|
|
select ARCH_ARMV7A
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MMU
|
|
select ARCH_USE_MMU
|
|
select ARCH_HAVE_TESTSET
|
|
|
|
config ARCH_CORTEXA9
|
|
bool
|
|
default n
|
|
select ARCH_ARMV7A
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MMU
|
|
select ARCH_USE_MMU
|
|
select ARCH_HAVE_TESTSET
|
|
select ARM_HAVE_MPCORE
|
|
|
|
config ARCH_ARMV7R
|
|
bool
|
|
default n
|
|
select ARCH_HAVE_CPUINFO
|
|
select ARCH_HAVE_PERF_EVENTS
|
|
|
|
config ARCH_CORTEXR4
|
|
bool
|
|
default n
|
|
select ARCH_ARMV7R
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_TESTSET
|
|
|
|
config ARCH_CORTEXR5
|
|
bool
|
|
default n
|
|
select ARCH_ARMV7R
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_TESTSET
|
|
|
|
config ARCH_CORTEXR7
|
|
bool
|
|
default n
|
|
select ARCH_ARMV7R
|
|
select ARCH_DCACHE
|
|
select ARCH_ICACHE
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_TESTSET
|
|
|
|
config ARCH_CORTEXR52
|
|
bool
|
|
default n
|
|
select ARCH_ARMV8R
|
|
select ARCH_HAVE_MPU
|
|
select ARCH_HAVE_TESTSET
|
|
|
|
config ARCH_ARMV8M
|
|
bool
|
|
default n
|
|
select ARCH_HAVE_CPUINFO
|
|
select ARCH_HAVE_DEBUG
|
|
select ARCH_HAVE_PERF_EVENTS
|
|
|
|
config ARCH_CORTEXM23
|
|
bool
|
|
default n
|
|
select ARM_THUMB
|
|
select ARCH_ARMV8M
|
|
select ARCH_HAVE_IRQPRIO
|
|
select ARCH_HAVE_IRQTRIGGER
|
|
select ARCH_HAVE_RAMVECTORS
|
|
select ARCH_HAVE_HIPRI_INTERRUPT
|
|
select ARCH_HAVE_RESET
|
|
select ARCH_HAVE_TESTSET
|
|
select ARCH_HAVE_HARDFAULT_DEBUG
|
|
|
|
config ARCH_CORTEXM33
|
|
bool
|
|
default n
|
|
select ARM_THUMB
|
|
select ARCH_ARMV8M
|
|
select ARCH_HAVE_IRQPRIO
|
|
select ARCH_HAVE_IRQTRIGGER
|
|
select ARCH_HAVE_RAMVECTORS
|
|
select ARCH_HAVE_HIPRI_INTERRUPT
|
|
select ARCH_HAVE_RESET
|
|
select ARCH_HAVE_TESTSET
|
|
select ARCH_HAVE_HARDFAULT_DEBUG
|
|
select ARCH_HAVE_MEMFAULT_DEBUG
|
|
select ARCH_HAVE_BUSFAULT_DEBUG
|
|
select ARCH_HAVE_USAGEFAULT_DEBUG
|
|
select ARCH_HAVE_SECUREFAULT_DEBUG if ARCH_TRUSTZONE_SECURE
|
|
|
|
config ARCH_CORTEXM35P
|
|
bool
|
|
default n
|
|
select ARM_THUMB
|
|
select ARCH_ARMV8M
|
|
select ARCH_HAVE_IRQPRIO
|
|
select ARCH_HAVE_IRQTRIGGER
|
|
select ARCH_HAVE_RAMVECTORS
|
|
select ARCH_HAVE_HIPRI_INTERRUPT
|
|
select ARCH_HAVE_RESET
|
|
select ARCH_HAVE_TESTSET
|
|
select ARCH_HAVE_HARDFAULT_DEBUG
|
|
select ARCH_HAVE_MEMFAULT_DEBUG
|
|
select ARCH_HAVE_BUSFAULT_DEBUG
|
|
select ARCH_HAVE_USAGEFAULT_DEBUG
|
|
select ARCH_HAVE_SECUREFAULT_DEBUG if ARCH_TRUSTZONE_SECURE
|
|
|
|
config ARCH_CORTEXM55
|
|
bool
|
|
default n
|
|
select ARM_THUMB
|
|
select ARCH_ARMV8M
|
|
select ARCH_HAVE_IRQPRIO
|
|
select ARCH_HAVE_IRQTRIGGER
|
|
select ARCH_HAVE_RAMVECTORS
|
|
select ARCH_HAVE_HIPRI_INTERRUPT
|
|
select ARCH_HAVE_RESET
|
|
select ARCH_HAVE_TESTSET
|
|
select ARCH_HAVE_HARDFAULT_DEBUG
|
|
select ARCH_HAVE_MEMFAULT_DEBUG
|
|
select ARCH_HAVE_BUSFAULT_DEBUG
|
|
select ARCH_HAVE_USAGEFAULT_DEBUG
|
|
select ARCH_HAVE_SECUREFAULT_DEBUG if ARCH_TRUSTZONE_SECURE
|
|
|
|
config ARCH_CORTEXM85
|
|
bool
|
|
default n
|
|
select ARM_THUMB
|
|
select ARCH_ARMV8M
|
|
select ARCH_HAVE_IRQPRIO
|
|
select ARCH_HAVE_IRQTRIGGER
|
|
select ARCH_HAVE_RAMVECTORS
|
|
select ARCH_HAVE_HIPRI_INTERRUPT
|
|
select ARCH_HAVE_RESET
|
|
select ARCH_HAVE_TESTSET
|
|
select ARCH_HAVE_HARDFAULT_DEBUG
|
|
select ARCH_HAVE_MEMFAULT_DEBUG
|
|
select ARCH_HAVE_BUSFAULT_DEBUG
|
|
select ARCH_HAVE_USAGEFAULT_DEBUG
|
|
select ARCH_HAVE_SECUREFAULT_DEBUG if ARCH_TRUSTZONE_SECURE
|
|
|
|
config ARCH_ARMV8R
|
|
bool
|
|
default n
|
|
select ARCH_HAVE_CPUINFO
|
|
select ARCH_HAVE_PERF_EVENTS
|
|
select ONESHOT
|
|
select ALARM_ARCH
|
|
|
|
|
|
config ARCH_FAMILY
|
|
string
|
|
default "arm" if ARCH_ARM7TDMI || ARCH_ARM920T || ARCH_ARM926EJS || ARCH_ARM1136J || ARCH_ARM1156T2 || ARCH_ARM1176JZ
|
|
default "armv6-m" if ARCH_ARMV6M
|
|
default "armv7-a" if ARCH_ARMV7A
|
|
default "armv7-m" if ARCH_ARMV7M
|
|
default "armv7-r" if ARCH_ARMV7R
|
|
default "armv8-m" if ARCH_ARMV8M
|
|
default "armv8-r" if ARCH_ARMV8R
|
|
|
|
config ARCH_CHIP
|
|
string
|
|
default "a1x" if ARCH_CHIP_A1X
|
|
default "am335x" if ARCH_CHIP_AM335X
|
|
default "fvp-v8r-aarch32" if ARCH_CHIP_FVP_ARMV8R_AARCH32
|
|
default "c5471" if ARCH_CHIP_C5471
|
|
default "dm320" if ARCH_CHIP_DM320
|
|
default "efm32" if ARCH_CHIP_EFM32
|
|
default "eoss3" if ARCH_CHIP_EOSS3
|
|
default "gd32f4" if ARCH_CHIP_GD32F4
|
|
default "imx1" if ARCH_CHIP_IMX1
|
|
default "imx6" if ARCH_CHIP_IMX6
|
|
default "imxrt" if ARCH_CHIP_IMXRT
|
|
default "kinetis" if ARCH_CHIP_KINETIS
|
|
default "kl" if ARCH_CHIP_KL
|
|
default "lc823450" if ARCH_CHIP_LC823450
|
|
default "tiva" if ARCH_CHIP_LM || ARCH_CHIP_TIVA || ARCH_CHIP_SIMPLELINK
|
|
default "lpc17xx_40xx" if ARCH_CHIP_LPC17XX_40XX
|
|
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 "lpc54xx" if ARCH_CHIP_LPC54XX
|
|
default "max326xx" if ARCH_CHIP_MAX326XX
|
|
default "moxart" if ARCH_CHIP_MOXART
|
|
default "nrf52" if ARCH_CHIP_NRF52
|
|
default "nrf53" if ARCH_CHIP_NRF53
|
|
default "nrf91" if ARCH_CHIP_NRF91
|
|
default "nuc1xx" if ARCH_CHIP_NUC1XX
|
|
default "rp2040" if ARCH_CHIP_RP2040
|
|
default "s32k1xx" if ARCH_CHIP_S32K1XX
|
|
default "s32k3xx" if ARCH_CHIP_S32K3XX
|
|
default "sama5" if ARCH_CHIP_SAMA5
|
|
default "samd2l2" if ARCH_CHIP_SAMD2X || ARCH_CHIP_SAML2X
|
|
default "samd5e5" if ARCH_CHIP_SAMD5X || ARCH_CHIP_SAME5X
|
|
default "sam34" if ARCH_CHIP_SAM34
|
|
default "samv7" if ARCH_CHIP_SAMV7
|
|
default "stm32" if ARCH_CHIP_STM32
|
|
default "stm32f0l0g0" if ARCH_CHIP_STM32F0 || ARCH_CHIP_STM32L0 || ARCH_CHIP_STM32G0
|
|
default "stm32f7" if ARCH_CHIP_STM32F7
|
|
default "stm32h7" if ARCH_CHIP_STM32H7
|
|
default "stm32l4" if ARCH_CHIP_STM32L4
|
|
default "stm32l5" if ARCH_CHIP_STM32L5
|
|
default "stm32u5" if ARCH_CHIP_STM32U5
|
|
default "stm32wb" if ARCH_CHIP_STM32WB
|
|
default "stm32wl5" if ARCH_CHIP_STM32WL5
|
|
default "str71x" if ARCH_CHIP_STR71X
|
|
default "tms570" if ARCH_CHIP_TMS570
|
|
default "xmc4" if ARCH_CHIP_XMC4
|
|
default "mx8mp" if ARCH_CHIP_MX8MP
|
|
default "cxd56xx" if ARCH_CHIP_CXD56XX
|
|
default "phy62xx" if ARCH_CHIP_PHY62XX
|
|
default "tlsr82" if ARCH_CHIP_TLSR82
|
|
default "qemu" if ARCH_CHIP_QEMU_ARM
|
|
default "mps" if ARCH_CHIP_MPS
|
|
default "goldfish" if ARCH_CHIP_GOLDFISH_ARM
|
|
default "at32" if ARCH_CHIP_AT32
|
|
default "cxd32xx" if ARCH_CHIP_CXD32XX
|
|
|
|
config ARM_THUMB
|
|
bool "Thumb Mode"
|
|
default n
|
|
|
|
config ARCH_HAVE_PSCI
|
|
bool "ARM PCSI (Power State Coordination Interface) Support"
|
|
default n
|
|
---help---
|
|
This Power State Coordination Interface (PSCI) defines
|
|
a standard interface for power management. the PCSI need
|
|
to implement handling firmware at EL2 or EL3. The option
|
|
maybe not applicable for arm core without PCSI firmware
|
|
interface implement
|
|
|
|
config ARM_HAVE_WFE_SEV
|
|
bool
|
|
default n
|
|
---help---
|
|
Use WFE and SEV instructions for spinlock to reduce power consumption
|
|
|
|
config ARM_HAVE_DPFPU32
|
|
bool
|
|
select ARCH_HAVE_DPFPU
|
|
default n
|
|
---help---
|
|
FPU implemented in the VFPv[3|4]-D32 format that supports
|
|
32 double-precision floating-point registers.
|
|
|
|
config ARM_HAVE_NEON
|
|
bool
|
|
default n
|
|
select ARM_HAVE_DPFPU32
|
|
---help---
|
|
Decide whether support NEON instruction
|
|
|
|
config ARM_HAVE_DSP
|
|
bool
|
|
default n
|
|
---help---
|
|
Decide whether support DSP instruction
|
|
|
|
config ARM_HAVE_MVE
|
|
bool
|
|
default n
|
|
---help---
|
|
Decide whether support MVE instruction
|
|
|
|
config ARM_HAVE_PACBTI
|
|
bool
|
|
default n
|
|
---help---
|
|
Decide whether support PACBTI(Pointer Authentication and Branch Target Identification) Extension
|
|
|
|
config ARM_FPU_ABI_SOFT
|
|
bool "Soft Float ABI"
|
|
default n
|
|
depends on ARCH_HAVE_FPU
|
|
---help---
|
|
Pass float value via integer register (-mfloat-abi=softfp)
|
|
|
|
config ARM_DPFPU32
|
|
bool "FPU with 32 double-precision register"
|
|
default y
|
|
depends on ARCH_DPFPU && ARM_HAVE_DPFPU32
|
|
|
|
config ARM_NEON
|
|
bool "Advanced SIMD (NEON) Extension"
|
|
default y
|
|
depends on ARM_HAVE_NEON && ARM_DPFPU32
|
|
|
|
config ARM_DSP
|
|
bool "Advanced DSP Extension"
|
|
default y
|
|
depends on ARM_HAVE_DSP
|
|
---help---
|
|
Enables DSP Extension
|
|
|
|
config ARM_PACBTI
|
|
bool "Advanced PACBTI Extension"
|
|
default y
|
|
depends on ARM_HAVE_PACBTI
|
|
---help---
|
|
Enables PACBTI(Pointer Authentication and Branch Target Identification) Extension
|
|
|
|
config ARM_HAVE_MPU_UNIFIED
|
|
bool
|
|
default n
|
|
---help---
|
|
Automatically selected to indicate that the CPU supports a
|
|
unified MPU for both instruction and data addresses.
|
|
|
|
config ARM_HAVE_MPCORE
|
|
bool
|
|
default n
|
|
---help---
|
|
Decide whether support MPCore extension
|
|
|
|
config ARM_MPU
|
|
bool "MPU support"
|
|
default n
|
|
depends on ARCH_HAVE_MPU
|
|
select ARCH_USE_MPU
|
|
---help---
|
|
Build in support for the ARM Cortex-M3/4/7 Memory Protection Unit (MPU).
|
|
Check your chip specifications first; not all Cortex-M3/4/7 chips
|
|
support the MPU.
|
|
|
|
config ARM_MPU_NREGIONS
|
|
int "Number of MPU regions"
|
|
default 16 if ARCH_CORTEXM7
|
|
default 8 if !ARCH_CORTEXM7
|
|
depends on ARM_MPU
|
|
---help---
|
|
This is the number of protection regions supported by the MPU.
|
|
|
|
config ARM_MPU_RESET
|
|
bool "MPU Reset before MPU initialization"
|
|
default n
|
|
depends on ARM_MPU
|
|
---help---
|
|
Configures the MPU initialization sequence to disable the MPU
|
|
before configuring it.
|
|
|
|
This may be needed in a system with a bootloader that has
|
|
configured the MPU prior to running NuttX. This may be all that is
|
|
needed to allow booting if the previous MPU configuration allow
|
|
the system to execute the MPU initialization code. If not use
|
|
ARM_MPU_EARLY_RESET.
|
|
|
|
config ARM_MPU_EARLY_RESET
|
|
bool "MPU Early Reset"
|
|
default n
|
|
depends on ARCH_HAVE_MPU
|
|
---help---
|
|
Configures the early system initialization sequence to disable the MPU.
|
|
|
|
This may be needed in a system with a bootloader that has
|
|
configured the MPU prior to running NuttX. This is useful if the system
|
|
faults during bbs, or data initialization or before the
|
|
stm32_mpuinitialize can be called.
|
|
|
|
Note: This can be used without MPU Support enabled.
|
|
|
|
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_ROMPGTABLE
|
|
bool "ROM page table"
|
|
default n
|
|
depends on ARCH_USE_MMU
|
|
---help---
|
|
Support a fixed memory mapping use a (read-only) page table in
|
|
ROM/FLASH.
|
|
|
|
config ARCH_HAVE_HARDFAULT_DEBUG
|
|
bool
|
|
default n
|
|
|
|
config DEBUG_HARDFAULT_ALERT
|
|
bool "Hard-Fault Alert Debug"
|
|
default n
|
|
depends on ARCH_HAVE_HARDFAULT_DEBUG && DEBUG_ALERT
|
|
---help---
|
|
Enables debug alert output to the SYSLOG when a hard fault
|
|
occurs. This output is sometimes helpful when debugging difficult
|
|
hard fault problems.
|
|
|
|
config DEBUG_HARDFAULT_INFO
|
|
bool "Hard-Fault Informational Output"
|
|
default n
|
|
depends on ARCH_HAVE_HARDFAULT_DEBUG && DEBUG_INFO
|
|
---help---
|
|
Enables informational alert output to the SYSLOG when a hard fault
|
|
occurs. This output is sometimes helpful when debugging difficult
|
|
hard fault problems but may be more than you want to see in some
|
|
cases.
|
|
|
|
config ARCH_HAVE_MEMFAULT_DEBUG
|
|
bool
|
|
default n
|
|
|
|
config DEBUG_MEMFAULT
|
|
bool "Verbose Mem-Fault Debug"
|
|
default n
|
|
depends on ARCH_HAVE_MEMFAULT_DEBUG && DEBUG_ALERT && ARCH_USE_MPU
|
|
---help---
|
|
Enables verbose debug output when a mem fault occurs. This verbose
|
|
output is sometimes helpful when debugging difficult mem fault problems,
|
|
but may be more than you typically want to see.
|
|
|
|
config ARCH_HAVE_BUSFAULT_DEBUG
|
|
bool
|
|
default n
|
|
|
|
config DEBUG_BUSFAULT
|
|
bool "Verbose Bus-Fault Debug"
|
|
default n
|
|
depends on ARCH_HAVE_BUSFAULT_DEBUG && DEBUG_ALERT
|
|
---help---
|
|
Enables verbose debug output when a bus fault occurs. This verbose
|
|
output is sometimes helpful when debugging difficult bus fault problems,
|
|
but may be more than you typically want to see.
|
|
|
|
config ARCH_HAVE_USAGEFAULT_DEBUG
|
|
bool
|
|
default n
|
|
|
|
config DEBUG_USAGEFAULT
|
|
bool "Verbose Usage-Fault Debug"
|
|
default n
|
|
depends on ARCH_HAVE_USAGEFAULT_DEBUG && DEBUG_ALERT
|
|
---help---
|
|
Enables verbose debug output when a usage fault occurs. This verbose
|
|
output is sometimes helpful when debugging difficult usage fault problems,
|
|
but may be more than you typically want to see.
|
|
|
|
config ARCH_HAVE_SECUREFAULT_DEBUG
|
|
bool
|
|
default n
|
|
|
|
config DEBUG_SECUREFAULT
|
|
bool "Verbose Secure-Fault Debug"
|
|
default n
|
|
depends on ARCH_HAVE_SECUREFAULT_DEBUG && DEBUG_ALERT
|
|
---help---
|
|
Enables verbose debug output when a usage fault is occurs. This verbose
|
|
output is sometimes helpful when debugging difficult usage fault problems,
|
|
but may be more than you typically want to see.
|
|
|
|
config ARM_SEMIHOSTING_SYSLOG
|
|
bool "Semihosting SYSLOG support"
|
|
select ARCH_SYSLOG
|
|
---help---
|
|
Enable hooks to support semihosting syslog output.
|
|
|
|
config ARM_SEMIHOSTING_HOSTFS
|
|
bool "Semihosting HostFS"
|
|
depends on FS_HOSTFS
|
|
---help---
|
|
Mount HostFS through semihosting.
|
|
|
|
This doesn't support some directory operations like readdir because
|
|
of the limitations of semihosting mechanism.
|
|
|
|
if ARM_SEMIHOSTING_HOSTFS
|
|
|
|
config ARM_SEMIHOSTING_HOSTFS_CACHE_COHERENCE
|
|
bool "Cache coherence in semihosting hostfs"
|
|
depends on ARCH_DCACHE
|
|
---help---
|
|
Flush & Invalidte cache before & after bkpt instruction.
|
|
|
|
endif # ARM_SEMIHOSTING_HOSTFS
|
|
|
|
if SCHED_BACKTRACE
|
|
|
|
choice
|
|
prompt "Choose ARM unwinder"
|
|
default UNWINDER_ARM
|
|
---help---
|
|
This determines which method will be used for unwinding nuttx stack
|
|
traces for debug.
|
|
|
|
config UNWINDER_FRAME_POINTER
|
|
bool "Frame pointer unwinder"
|
|
select FRAME_POINTER
|
|
---help---
|
|
This option enables the frame pointer unwinder for unwinding
|
|
nuttx stack traces.
|
|
|
|
config UNWINDER_STACK_POINTER
|
|
bool "Stack pointer unwinder"
|
|
---help---
|
|
This option enables the stack pointer unwinder for unwinding
|
|
nuttx stack traces.
|
|
|
|
config UNWINDER_ARM
|
|
bool "ARM EHABI stack unwinder"
|
|
select FRAME_POINTER
|
|
---help---
|
|
This option enables stack unwinding support in the nuttx
|
|
using the information automatically generated by the
|
|
compiler. The resulting nuttx image is slightly bigger but
|
|
the performance is not affected. Currently, this feature
|
|
only works with EABI compilers.
|
|
|
|
endchoice # Choose ARM unwinder
|
|
|
|
endif
|
|
|
|
if ARCH_ARMV6M
|
|
source "arch/arm/src/armv6-m/Kconfig"
|
|
endif
|
|
if ARCH_ARMV7A
|
|
source "arch/arm/src/armv7-a/Kconfig"
|
|
endif
|
|
if ARCH_ARMV7M
|
|
source "arch/arm/src/armv7-m/Kconfig"
|
|
endif
|
|
if ARCH_ARMV7R
|
|
source "arch/arm/src/armv7-r/Kconfig"
|
|
endif
|
|
if ARCH_ARMV8M
|
|
source "arch/arm/src/armv8-m/Kconfig"
|
|
endif
|
|
if ARCH_ARMV8R
|
|
source "arch/arm/src/armv8-r/Kconfig"
|
|
endif
|
|
if ARCH_ARM7TDMI || ARCH_ARM920T || ARCH_ARM926EJS || ARCH_ARM1136J || ARCH_ARM1156T2 || ARCH_ARM1176JZ
|
|
source "arch/arm/src/arm/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_A1X
|
|
source "arch/arm/src/a1x/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_AM335X
|
|
source "arch/arm/src/am335x/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_FVP_ARMV8R_AARCH32
|
|
source "arch/arm/src/fvp-v8r-aarch32/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_C5471
|
|
source "arch/arm/src/c5471/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_DM320
|
|
source "arch/arm/src/dm320/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_EFM32
|
|
source "arch/arm/src/efm32/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_EOSS3
|
|
source "arch/arm/src/eoss3/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_GD32F4
|
|
source "arch/arm/src/gd32f4/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_IMX1
|
|
source "arch/arm/src/imx1/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_IMX6
|
|
source "arch/arm/src/imx6/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_IMXRT
|
|
source "arch/arm/src/imxrt/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_KINETIS
|
|
source "arch/arm/src/kinetis/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_KL
|
|
source "arch/arm/src/kl/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_LC823450
|
|
source "arch/arm/src/lc823450/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_LM || ARCH_CHIP_TIVA || ARCH_CHIP_SIMPLELINK
|
|
source "arch/arm/src/tiva/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_LPC17XX_40XX
|
|
source "arch/arm/src/lpc17xx_40xx/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_LPC54XX
|
|
source "arch/arm/src/lpc54xx/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_S32K1XX
|
|
source "arch/arm/src/s32k1xx/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_S32K3XX
|
|
source "arch/arm/src/s32k3xx/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_MAX326XX
|
|
source "arch/arm/src/max326xx/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_MOXART
|
|
source "arch/arm/src/moxart/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_NRF52
|
|
source "arch/arm/src/nrf52/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_NRF53
|
|
source "arch/arm/src/nrf53/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_NRF91
|
|
source "arch/arm/src/nrf91/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_NUC1XX
|
|
source "arch/arm/src/nuc1xx/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_RP2040
|
|
source "arch/arm/src/rp2040/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_SAMA5
|
|
source "arch/arm/src/sama5/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_SAMD2X || ARCH_CHIP_SAML2X
|
|
source "arch/arm/src/samd2l2/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_SAMD5X || ARCH_CHIP_SAME5X
|
|
source "arch/arm/src/samd5e5/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_SAM34
|
|
source "arch/arm/src/sam34/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_SAMV7
|
|
source "arch/arm/src/samv7/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STM32
|
|
source "arch/arm/src/stm32/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STM32F0 || ARCH_CHIP_STM32L0 || ARCH_CHIP_STM32G0
|
|
source "arch/arm/src/stm32f0l0g0/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STM32F7
|
|
source "arch/arm/src/stm32f7/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STM32H7
|
|
source "arch/arm/src/stm32h7/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STM32L4
|
|
source "arch/arm/src/stm32l4/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STM32L5
|
|
source "arch/arm/src/stm32l5/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STM32U5
|
|
source "arch/arm/src/stm32u5/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STM32WB
|
|
source "arch/arm/src/stm32wb/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STM32WL5
|
|
source "arch/arm/src/stm32wl5/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_STR71X
|
|
source "arch/arm/src/str71x/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_TMS570
|
|
source "arch/arm/src/tms570/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_XMC4
|
|
source "arch/arm/src/xmc4/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_MX8MP
|
|
source "arch/arm/src/mx8mp/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_PHY62XX
|
|
source "arch/arm/src/phy62xx/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_CXD56XX
|
|
source "arch/arm/src/cxd56xx/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_TLSR82
|
|
source "arch/arm/src/tlsr82/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_QEMU_ARM
|
|
source "arch/arm/src/qemu/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_MPS
|
|
source "arch/arm/src/mps/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_GOLDFISH_ARM
|
|
source "arch/arm/src/goldfish/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_AT32
|
|
source "arch/arm/src/at32/Kconfig"
|
|
endif
|
|
if ARCH_CHIP_CXD32XX
|
|
source "arch/arm/src/cxd32xx/Kconfig"
|
|
endif
|
|
endif # ARCH_ARM
|