STM32L4: modularize Kconfig to support different product lines/families
This is modeled after STM32F7. Idea is to declare each chip in Kconfig but allow for flash size override. Commit adds many STM32L4_HAVE_XXX feature test macros.
This commit is contained in:
Juha Niskanen
parent
aa1509bacb
commit
dd1b9dfa81
@ -12,57 +12,218 @@ choice
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default ARCH_CHIP_STM32L476RG
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depends on ARCH_CHIP_STM32L4
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config ARCH_CHIP_STM32L432KB
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bool "STM32L432KB"
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select STM32L4_STM32L432XX
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select STM32L4_FLASH_CONFIG_B
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select STM32L4_IO_CONFIG_K
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---help---
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STM32 L4 Cortex M4, 128 Kb FLASH, 64 Kb SRAM
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config ARCH_CHIP_STM32L432KC
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bool "STM32L432KC"
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select STM32L4_STM32L432XX
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select STM32L4_FLASH_CONFIG_C
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select STM32L4_IO_CONFIG_K
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---help---
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STM32 L4 Cortex M4, 256 Kb FLASH, 64 Kb SRAM
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config ARCH_CHIP_STM32L442KC
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bool "STM32L442KC"
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select STM32L4_STM32L442XX
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select STM32L4_FLASH_CONFIG_C
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select STM32L4_IO_CONFIG_K
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---help---
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STM32 L4 Cortex M4, AES, 256 Kb FLASH, 64 Kb SRAM
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config ARCH_CHIP_STM32L451CC
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bool "STM32L451CC"
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select STM32L4_STM32L451XX
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select STM32L4_FLASH_CONFIG_C
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select STM32L4_IO_CONFIG_C
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---help---
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STM32 L4 Cortex M4, 256 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L451CE
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bool "STM32L451CE"
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select STM32L4_STM32L451XX
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_C
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---help---
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STM32 L4 Cortex M4, 512 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L451RC
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bool "STM32L451RC"
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select STM32L4_STM32L451XX
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select STM32L4_FLASH_CONFIG_C
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select STM32L4_IO_CONFIG_R
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---help---
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STM32 L4 Cortex M4, 256 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L451RE
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bool "STM32L451RE"
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select STM32L4_STM32L451XX
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_R
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---help---
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STM32 L4 Cortex M4, 512 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L451VC
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bool "STM32L451VC"
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select STM32L4_STM32L451XX
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select STM32L4_FLASH_CONFIG_C
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select STM32L4_IO_CONFIG_V
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---help---
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STM32 L4 Cortex M4, 256 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L451VE
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bool "STM32L451VE"
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select STM32L4_STM32L451XX
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_V
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---help---
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STM32 L4 Cortex M4, 512 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L452CC
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bool "STM32L452CC"
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select STM32L4_STM32L452XX
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select STM32L4_FLASH_CONFIG_C
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select STM32L4_IO_CONFIG_C
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---help---
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STM32 L4 Cortex M4, 256 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L452CE
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bool "STM32L452CE"
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select STM32L4_STM32L452XX
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_C
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---help---
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STM32 L4 Cortex M4, 512 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L452RC
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bool "STM32L452RC"
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select STM32L4_STM32L452XX
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select STM32L4_FLASH_CONFIG_C
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select STM32L4_IO_CONFIG_R
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---help---
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STM32 L4 Cortex M4, 256 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L452RE
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bool "STM32L452RE"
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select STM32L4_STM32L452XX
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_R
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---help---
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STM32 L4 Cortex M4, 512 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L452VC
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bool "STM32L452VC"
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select STM32L4_STM32L452XX
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select STM32L4_FLASH_CONFIG_C
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select STM32L4_IO_CONFIG_V
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---help---
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STM32 L4 Cortex M4, 256 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L452VE
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bool "STM32L452VE"
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select STM32L4_STM32L452XX
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_V
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---help---
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STM32 L4 Cortex M4, 512 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L462CE
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bool "STM32L462CE"
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select STM32L4_STM32L462XX
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_C
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---help---
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STM32 L4 Cortex M4, USB FS, AES, 512 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L462RE
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bool "STM32L462RE"
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select STM32L4_STM32L462XX
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_R
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---help---
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STM32 L4 Cortex M4, USB FS, AES, 512 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L462VE
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bool "STM32L462VE"
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select STM32L4_STM32L462XX
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_V
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---help---
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STM32 L4 Cortex M4, USB FS, AES, 512 Kb FLASH, 128+32 Kb SRAM
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config ARCH_CHIP_STM32L476RG
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bool "STM32L476RG"
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select STM32L4_STM32L476XX
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select STM32L4_FLASH_1024KB
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select STM32L4_FLASH_CONFIG_G
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select STM32L4_IO_CONFIG_R
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---help---
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STM32 L4 Cortex M4, 1024Kb FLASH, 96+32 Kb SRAM
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config ARCH_CHIP_STM32L476RE
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bool "STM32L476RE"
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select STM32L4_STM32L476XX
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select STM32L4_FLASH_512KB
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_R
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---help---
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STM32 L4 Cortex M4, 512Kb FLASH, 96+32 Kb SRAM
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config ARCH_CHIP_STM32L486
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config ARCH_CHIP_STM32L486 # REVISIT: expand for each chip
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bool "STM32L486xx"
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select STM32L4_STM32L486XX
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select STM32L4_HAVE_AES
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select STM32L4_FLASH_CONFIG_G
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---help---
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STM32 L4 Cortex M4, AES, 1024Kb FLASH, 96+32 Kb SRAM
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config ARCH_CHIP_STM32L496ZE
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bool "STM32L496ZE"
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select STM32L4_STM32L496XX
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select STM32L4_FLASH_512KB
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select STM32L4_FLASH_CONFIG_E
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select STM32L4_IO_CONFIG_Z
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---help---
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STM32 L4 Cortex M4, 512Kb FLASH, 320 Kb SRAM
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config ARCH_CHIP_STM32L496ZG
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bool "STM32L496ZG"
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select STM32L4_STM32L496XX
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select STM32L4_FLASH_1024KB
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select STM32L4_FLASH_CONFIG_G
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select STM32L4_IO_CONFIG_Z
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---help---
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STM32 L4 Cortex M4, 1024Kb FLASH, 320 Kb SRAM
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config ARCH_CHIP_STM32L4A6
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config ARCH_CHIP_STM32L4A6 # REVISIT: expand for each chip
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bool "STM32L4A6xx"
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select STM32L4_STM32L496XX # Close enough to L496
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select STM32L4_FLASH_1024KB
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select STM32L4_HAVE_AES
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select STM32L4_HAVE_HASH
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select STM32L4_STM32L4A6XX
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select STM32L4_FLASH_CONFIG_G
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---help---
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STM32 L4 Cortex M4, AES, HASH, 1024Kb FLASH, 320 Kb SRAM
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endchoice # STM32 L4 Chip Selection
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# Chip families
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# Chip product lines
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config STM32L4_STM32L4X1
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# Note: This is _not_ for L471xx as in RM0392
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bool
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default n
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select STM32L4_STM32L4X3
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config STM32L4_STM32L4X2
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bool
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default n
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select STM32L4_STM32L4X3
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config STM32L4_STM32L4X3
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bool
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default n
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select ARCH_HAVE_FPU
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select ARCH_HAVE_DPFPU # REVISIT
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select ARMV7M_HAVE_ITCM
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select ARMV7M_HAVE_DTCM
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select STM32L4_HAVE_USART1
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select STM32L4_HAVE_USART2
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select STM32L4_HAVE_USART3 if !(STM32L4_L432XX || STM32L4_L442XX)
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@ -78,64 +239,259 @@ config STM32L4_STM32L4X5
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select STM32L4_HAVE_USART1
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select STM32L4_HAVE_USART2
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select STM32L4_HAVE_USART3
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select STM32L4_HAVE_UART4
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select STM32L4_HAVE_UART5
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select STM32L4_HAVE_ADC2
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select STM32L4_HAVE_ADC3
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select STM32L4_HAVE_DAC2
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select STM32L4_HAVE_FSMC
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select STM32L4_HAVE_TIM3
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select STM32L4_HAVE_TIM4
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select STM32L4_HAVE_TIM5
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select STM32L4_HAVE_TIM7
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select STM32L4_HAVE_TIM8
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select STM32L4_HAVE_TIM17
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select STM32L4_HAVE_LPTIM1
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select STM32L4_HAVE_LPTIM2
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select STM32L4_HAVE_COMP
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select STM32L4_HAVE_SAI1
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select STM32L4_HAVE_SAI2
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select STM32L4_HAVE_SDMMC1
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select STM32L4_HAVE_OTGFS
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select STM32L4_HAVE_DFSDM1
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config STM32L4_STM32L4X6
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bool
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default n
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select ARCH_HAVE_FPU
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select ARCH_HAVE_DPFPU # REVISIT
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select ARMV7M_HAVE_ITCM
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select ARMV7M_HAVE_DTCM
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select STM32L4_HAVE_USART1
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select STM32L4_HAVE_USART2
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select STM32L4_HAVE_USART3
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select STM32L4_HAVE_UART4
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select STM32L4_HAVE_UART5
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select STM32L4_HAVE_ADC2
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select STM32L4_HAVE_ADC3
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select STM32L4_HAVE_DAC2
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select STM32L4_HAVE_FSMC
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select STM32L4_HAVE_TIM3
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select STM32L4_HAVE_TIM4
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select STM32L4_HAVE_TIM5
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select STM32L4_HAVE_TIM7
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select STM32L4_HAVE_TIM8
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select STM32L4_HAVE_TIM17
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select STM32L4_HAVE_LPTIM1
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select STM32L4_HAVE_LPTIM2
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select STM32L4_HAVE_COMP
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select STM32L4_HAVE_SAI1
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select STM32L4_HAVE_SAI2
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select STM32L4_HAVE_SDMMC1
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select STM32L4_HAVE_OTGFS
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select STM32L4_HAVE_LCD
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# Chip subfamilies:
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config STM32L4_STM32L431XX
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bool
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default n
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select STM32L4_STM32L4X1
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select STM32L4_HAVE_TIM7
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select STM32L4_HAVE_SDMMC1 if (STM32L4_IO_CONFIG_V || STM32L4_IO_CONFIG_R)
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config STM32L4_STM32L432XX
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bool
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default n
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select STM32L4_STM32L4X2
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select STM32L4_HAVE_TIM7
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config STM32L4_STM32L433XX
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bool
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default n
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select STM32L4_STM32L4X3
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select STM32L4_HAVE_TIM7
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config STM32L4_STM32L442XX
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bool
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default n
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select STM32L4_STM32L4X2
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select STM32L4_HAVE_TIM7
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select STM32L4_HAVE_AES
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config STM32L4_STM32L443XX
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bool
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default n
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select STM32L4_STM32L4X3
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select STM32L4_HAVE_TIM7
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select STM32L4_HAVE_SDMMC1
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select STM32L4_HAVE_AES
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config STM32L4_STM32L451XX
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bool
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default n
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select STM32L4_STM32L4X1
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select STM32L4_HAVE_UART4
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select STM32L4_HAVE_TIM3
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select STM32L4_HAVE_I2C4
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select STM32L4_HAVE_SDMMC1 if !STM32L4_IO_CONFIG_C
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select STM32L4_HAVE_DFSDM1
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config STM32L4_STM32L452XX
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bool
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default n
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select STM32L4_STM32L4X2
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select STM32L4_HAVE_UART4
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select STM32L4_HAVE_TIM3
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select STM32L4_HAVE_I2C4
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select STM32L4_HAVE_SDMMC1
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select STM32L4_HAVE_DFSDM1
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config STM32L4_STM32L462XX
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bool
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default n
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select STM32L4_STM32L4X2
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select STM32L4_HAVE_UART4
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select STM32L4_HAVE_TIM3
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select STM32L4_HAVE_I2C4
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select STM32L4_HAVE_SDMMC1
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select STM32L4_HAVE_DFSDM1
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select STM32L4_HAVE_AES
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config STM32L4_STM32L471XX
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bool
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default n
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# TODO
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config STM32L4_STM32L476XX
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bool
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default n
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select STM32L4_STM32L4X6
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select ARCH_HAVE_FPU
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config STM32L4_STM32L486XX
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bool
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default n
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select STM32L4_STM32L4X6
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select ARCH_HAVE_FPU
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select STM32L4_FLASH_1024KB
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select STM32L4_HAVE_AES
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config STM32L4_STM32L496XX
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bool
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default n
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select STM32L4_STM32L4X6
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select ARCH_HAVE_FPU
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select STM32L4_HAVE_I2C4
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select STM32L4_HAVE_CAN2
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select STM32L4_HAVE_DCMI
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select STM32L4_HAVE_DMA2D
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select STM32L4_HAVE_DFSDM1
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config STM32L4_STM32L4A6XX
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bool
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default n
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select STM32L4_STM32L496XX
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select STM32L4_HAVE_AES
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select STM32L4_HAVE_HASH
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choice
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prompt "Embedded FLASH size"
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default STM32L4_FLASH_1024KB
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prompt "Override Flash Size Designator"
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depends on ARCH_CHIP_STM32L4
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default STM32L4_FLASH_OVERRIDE_DEFAULT
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---help---
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STM32L4 series parts numbering (sans the package type) ends with a letter
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that designates the FLASH size.
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config STM32L4_FLASH_256KB
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bool "256 KB"
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Designator Size in KiB
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B 128
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C 256
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E 512
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G 1024
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This configuration option defaults to using the configuration based on that designator
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or the default smaller size if there is no last character designator is present in the
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STM32 Chip Selection.
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Examples:
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If the STM32L476VE is chosen, the Flash configuration would be 'E', if a variant of
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the part with a 1024 KiB Flash is released in the future one could simply select
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the 'G' designator here.
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If an STM32L4xxx Series parts is chosen the default Flash configuration will be set
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herein and can be changed.
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config STM32L4_FLASH_OVERRIDE_DEFAULT
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bool "Default"
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config STM32L4_FLASH_OVERRIDE_B
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bool "B 128 KB"
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config STM32L4_FLASH_OVERRIDE_C
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bool "C 256 KB"
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config STM32L4_FLASH_OVERRIDE_E
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bool "E 512 KB"
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config STM32L4_FLASH_OVERRIDE_G
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bool "G 1024 KB"
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endchoice # "Override Flash Size Designator"
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# Flash configurations
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config STM32L4_FLASH_CONFIG_B
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bool
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default n
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depends on STM32L4_STM32L4X1 || STM32L4_STM32L4X3
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config STM32L4_FLASH_CONFIG_C
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bool
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default n
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depends on !STM32L4_STM32L496XX
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config STM32L4_FLASH_512KB
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bool "512 KB"
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config STM32L4_FLASH_CONFIG_E
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bool
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default n
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config STM32L4_FLASH_1024KB
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bool "1024 KB"
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config STM32L4_FLASH_CONFIG_G
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bool
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default n
|
||||
depends on STM32L4_STM32L4X5 || STM32L4_STM32L4X6
|
||||
|
||||
endchoice # Embedded FLASH size
|
||||
# Pin/package configurations
|
||||
|
||||
config STM32L4_IO_CONFIG_K
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_IO_CONFIG_C
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_IO_CONFIG_R
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_IO_CONFIG_J
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_IO_CONFIG_M
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_IO_CONFIG_V
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_IO_CONFIG_Q
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_IO_CONFIG_Z
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_IO_CONFIG_A
|
||||
bool
|
||||
default n
|
||||
|
||||
comment "STM32L4 SRAM2 Options"
|
||||
|
||||
@ -172,6 +528,14 @@ menu "STM32L4 Peripheral Support"
|
||||
# These "hidden" settings determine is a peripheral option is available for the
|
||||
# selection MCU
|
||||
|
||||
config STM32L4_HAVE_ADC2
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_ADC3
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_AES
|
||||
bool
|
||||
default n
|
||||
@ -184,14 +548,26 @@ config STM32L4_HAVE_COMP
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_DAC2
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_DCMI
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_DFSDM1
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_DMA2D
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_FSMC
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_HASH
|
||||
bool
|
||||
default n
|
||||
@ -200,6 +576,10 @@ config STM32L4_HAVE_I2C4
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_LCD
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_LTDC
|
||||
bool
|
||||
default n
|
||||
@ -212,6 +592,10 @@ config STM32L4_HAVE_LPTIM2
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_OTGFS
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_SAI1
|
||||
bool
|
||||
default n
|
||||
@ -220,6 +604,34 @@ config STM32L4_HAVE_SAI2
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_SDMMC1
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_TIM3
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_TIM4
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_TIM5
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_TIM7
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_TIM8
|
||||
bool
|
||||
default n
|
||||
|
||||
config STM32L4_HAVE_TIM17
|
||||
bool
|
||||
default n
|
||||
|
||||
# These "hidden" settings are the OR of individual peripheral selections
|
||||
# indicating that the general capability is required.
|
||||
|
||||
@ -289,6 +701,7 @@ config STM32L4_OTGFS
|
||||
bool "OTG FS"
|
||||
default n
|
||||
select USBHOST_HAVE_ASYNCH if USBHOST
|
||||
depends on STM32L4_HAVE_OTGFS
|
||||
|
||||
config STM32L4_ADC1
|
||||
bool "ADC1"
|
||||
@ -299,11 +712,13 @@ config STM32L4_ADC2
|
||||
bool "ADC2"
|
||||
default n
|
||||
select STM32L4_ADC
|
||||
depends on STM32L4_HAVE_ADC2
|
||||
|
||||
config STM32L4_ADC3
|
||||
bool "ADC3"
|
||||
default n
|
||||
select STM32L4_ADC
|
||||
depends on STM32L4_HAVE_ADC3
|
||||
|
||||
config STM32L4_AES
|
||||
bool "AES"
|
||||
@ -330,43 +745,12 @@ config STM32L4_RNG
|
||||
default n
|
||||
select ARCH_HAVE_RNG
|
||||
|
||||
config STM32L4_SAI1_A
|
||||
bool "SAI1 Block A"
|
||||
default n
|
||||
select AUDIO
|
||||
select I2S
|
||||
select SCHED_WORKQUEUE
|
||||
select STM32L4_SAI
|
||||
|
||||
config STM32L4_SAI1_B
|
||||
bool "SAI1 Block B"
|
||||
default n
|
||||
select AUDIO
|
||||
select I2S
|
||||
select SCHED_WORKQUEUE
|
||||
select STM32L4_SAI
|
||||
|
||||
config STM32L4_SAI2_A
|
||||
bool "SAI2 Block A"
|
||||
default n
|
||||
select AUDIO
|
||||
select I2S
|
||||
select SCHED_WORKQUEUE
|
||||
select STM32L4_SAI
|
||||
|
||||
config STM32L4_SAI2_B
|
||||
bool "SAI2 Block B"
|
||||
default n
|
||||
select AUDIO
|
||||
select I2S
|
||||
select SCHED_WORKQUEUE
|
||||
select STM32L4_SAI
|
||||
|
||||
comment "AHB3 Peripherals"
|
||||
|
||||
config STM32L4_FMC
|
||||
bool "FMC"
|
||||
config STM32L4_FSMC
|
||||
bool "FSMC"
|
||||
default n
|
||||
depends on STM32L4_HAVE_FSMC
|
||||
|
||||
config STM32L4_QSPI
|
||||
bool "QuadSPI"
|
||||
@ -526,14 +910,17 @@ config STM32L4_TIM2
|
||||
config STM32L4_TIM3
|
||||
bool "TIM3"
|
||||
default n
|
||||
depends on STM32L4_HAVE_TIM3
|
||||
|
||||
config STM32L4_TIM4
|
||||
bool "TIM4"
|
||||
default n
|
||||
depends on STM32L4_HAVE_TIM4
|
||||
|
||||
config STM32L4_TIM5
|
||||
bool "TIM5"
|
||||
default n
|
||||
depends on STM32L4_HAVE_TIM5
|
||||
|
||||
config STM32L4_TIM6
|
||||
bool "TIM6"
|
||||
@ -542,14 +929,17 @@ config STM32L4_TIM6
|
||||
config STM32L4_TIM7
|
||||
bool "TIM7"
|
||||
default n
|
||||
depends on STM32L4_HAVE_TIM7
|
||||
|
||||
config STM32L4_LCD
|
||||
bool "LCD"
|
||||
default n
|
||||
depends on STM32L4_HAVE_LCD
|
||||
|
||||
config STM32L4_SPI2
|
||||
bool "SPI2"
|
||||
default n
|
||||
depends on !(STM32L4_L432XX || STM32L4_L442XX)
|
||||
select SPI
|
||||
select STM32L4_SPI
|
||||
|
||||
@ -607,6 +997,7 @@ config STM32L4_I2C1
|
||||
config STM32L4_I2C2
|
||||
bool "I2C2"
|
||||
default n
|
||||
depends on !(STM32L4_L432XX || STM32L4_L442XX)
|
||||
select STM32L4_I2C
|
||||
|
||||
config STM32L4_I2C3
|
||||
@ -642,6 +1033,7 @@ config STM32L4_DAC2
|
||||
bool "DAC2"
|
||||
default n
|
||||
select STM32L4_DAC
|
||||
depends on STM32L4_HAVE_DAC2
|
||||
|
||||
config STM32L4_OPAMP
|
||||
bool "OPAMP"
|
||||
@ -684,6 +1076,7 @@ config STM32L4_SDMMC1
|
||||
bool "SDMMC1"
|
||||
default n
|
||||
select ARCH_HAVE_SDIO
|
||||
depends on STM32L4_HAVE_SDMMC1
|
||||
|
||||
config STM32L4_TIM1
|
||||
bool "TIM1"
|
||||
@ -698,6 +1091,7 @@ config STM32L4_SPI1
|
||||
config STM32L4_TIM8
|
||||
bool "TIM8"
|
||||
default n
|
||||
depends on STM32L4_HAVE_TIM8
|
||||
|
||||
config STM32L4_USART1
|
||||
bool "USART1"
|
||||
@ -717,6 +1111,7 @@ config STM32L4_TIM16
|
||||
config STM32L4_TIM17
|
||||
bool "TIM17"
|
||||
default n
|
||||
depends on STM32L4_HAVE_TIM17
|
||||
|
||||
config STM32L4_COMP
|
||||
bool "COMP"
|
||||
@ -728,14 +1123,51 @@ config STM32L4_SAI1
|
||||
default n
|
||||
depends on STM32L4_HAVE_SAI1
|
||||
|
||||
config STM32L4_SAI1_A
|
||||
bool "SAI1 Block A"
|
||||
default n
|
||||
select AUDIO
|
||||
select I2S
|
||||
select SCHED_WORKQUEUE
|
||||
select STM32L4_SAI
|
||||
depends on STM32L4_SAI1
|
||||
|
||||
config STM32L4_SAI1_B
|
||||
bool "SAI1 Block B"
|
||||
default n
|
||||
select AUDIO
|
||||
select I2S
|
||||
select SCHED_WORKQUEUE
|
||||
select STM32L4_SAI
|
||||
depends on STM32L4_SAI1
|
||||
|
||||
config STM32L4_SAI2
|
||||
bool "SAI2"
|
||||
default n
|
||||
depends on STM32L4_HAVE_SAI2
|
||||
|
||||
config STM32L4_DFSDM
|
||||
bool "DFSDM"
|
||||
config STM32L4_SAI2_A
|
||||
bool "SAI2 Block A"
|
||||
default n
|
||||
select AUDIO
|
||||
select I2S
|
||||
select SCHED_WORKQUEUE
|
||||
select STM32L4_SAI
|
||||
depends on STM32L4_SAI2
|
||||
|
||||
config STM32L4_SAI2_B
|
||||
bool "SAI2 Block B"
|
||||
default n
|
||||
select AUDIO
|
||||
select I2S
|
||||
select SCHED_WORKQUEUE
|
||||
select STM32L4_SAI
|
||||
depends on STM32L4_SAI2
|
||||
|
||||
config STM32L4_DFSDM1
|
||||
bool "DFSDM1"
|
||||
default n
|
||||
depends on STM32L4_HAVE_DFSDM1
|
||||
|
||||
comment "Other Peripherals"
|
||||
|
||||
@ -809,6 +1241,7 @@ config STM32L4_SAI1PLL
|
||||
config STM32L4_SAI2PLL
|
||||
bool "SAI2PLL"
|
||||
default n
|
||||
depends on STM32L4_HAVE_SAI2
|
||||
---help---
|
||||
The STM32L476 has a separate PLL for the SAI2 block.
|
||||
Set this true and provide configuration parameters in
|
||||
|
||||
@ -277,7 +277,7 @@ static inline void rcc_enableahb3(void)
|
||||
#ifdef CONFIG_STM32L4_FSMC
|
||||
/* Flexible static memory controller module clock enable */
|
||||
|
||||
regval |= RCC_AHB3ENR_FMCEN;
|
||||
regval |= RCC_AHB3ENR_FSMCEN;
|
||||
#endif
|
||||
|
||||
|
||||
@ -563,7 +563,7 @@ static inline void rcc_enableapb2(void)
|
||||
regval |= RCC_APB2ENR_SAI2EN;
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_STM32L4_DFSDM
|
||||
#ifdef CONFIG_STM32L4_DFSDM1
|
||||
/* DFSDM clock enable */
|
||||
|
||||
regval |= RCC_APB2ENR_DFSDMEN;
|
||||
@ -814,7 +814,6 @@ static void stm32l4_stdclockconfig(void)
|
||||
|
||||
regval = getreg32(STM32L4_RCC_PLLSAI2CFG);
|
||||
|
||||
/* Enable the SAI2 PLL */
|
||||
/* Set the PLL dividers and multipliers to configure the SAI2 PLL */
|
||||
|
||||
regval = (STM32L4_PLLSAI2CFG_PLLN | STM32L4_PLLSAI2CFG_PLLP |
|
||||
@ -829,7 +828,7 @@ static void stm32l4_stdclockconfig(void)
|
||||
|
||||
putreg32(regval, STM32L4_RCC_PLLSAI2CFG);
|
||||
|
||||
/* Enable the SAI1 PLL */
|
||||
/* Enable the SAI2 PLL */
|
||||
|
||||
regval = getreg32(STM32L4_RCC_CR);
|
||||
regval |= RCC_CR_PLLSAI2ON;
|
||||
@ -842,7 +841,7 @@ static void stm32l4_stdclockconfig(void)
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Enable FLASH prefetch, instruction cache, data cache, and 5 wait states */
|
||||
/* Enable FLASH prefetch, instruction cache, data cache, and 4 wait states */
|
||||
|
||||
#ifdef CONFIG_STM32L4_FLASH_PREFETCH
|
||||
regval = (FLASH_ACR_LATENCY_4 | FLASH_ACR_ICEN | FLASH_ACR_DCEN | FLASH_ACR_PRFTEN);
|
||||
|
||||
@ -166,7 +166,7 @@ CONFIG_ARCH_HAVE_CMNVECTOR=y
|
||||
CONFIG_ARMV7M_CMNVECTOR=y
|
||||
# CONFIG_ARMV7M_LAZYFPU is not set
|
||||
CONFIG_ARCH_HAVE_FPU=y
|
||||
CONFIG_ARCH_HAVE_DPFPU=y
|
||||
# CONFIG_ARCH_HAVE_DPFPU is not set
|
||||
# CONFIG_ARCH_FPU is not set
|
||||
# CONFIG_ARCH_HAVE_TRUSTZONE is not set
|
||||
CONFIG_ARM_HAVE_MPU_UNIFIED=y
|
||||
@ -178,15 +178,13 @@ CONFIG_ARM_HAVE_MPU_UNIFIED=y
|
||||
#
|
||||
# CONFIG_ARMV7M_HAVE_ICACHE is not set
|
||||
# CONFIG_ARMV7M_HAVE_DCACHE is not set
|
||||
CONFIG_ARMV7M_HAVE_ITCM=y
|
||||
CONFIG_ARMV7M_HAVE_DTCM=y
|
||||
# CONFIG_ARMV7M_ITCM is not set
|
||||
# CONFIG_ARMV7M_DTCM is not set
|
||||
# CONFIG_ARMV7M_HAVE_ITCM is not set
|
||||
# CONFIG_ARMV7M_HAVE_DTCM is not set
|
||||
# CONFIG_ARMV7M_TOOLCHAIN_IARL is not set
|
||||
# CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT is not set
|
||||
# CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set
|
||||
CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL=y
|
||||
# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set
|
||||
# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set
|
||||
CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y
|
||||
CONFIG_ARMV7M_HAVE_STACKCHECK=y
|
||||
CONFIG_ARMV7M_STACKCHECK=y
|
||||
# CONFIG_ARMV7M_ITMSYSLOG is not set
|
||||
@ -281,6 +279,7 @@ CONFIG_STM32L4_HAVE_DAC2=y
|
||||
CONFIG_STM32L4_HAVE_DCMI=y
|
||||
CONFIG_STM32L4_HAVE_DFSDM1=y
|
||||
CONFIG_STM32L4_HAVE_DMA2D=y
|
||||
CONFIG_STM32L4_HAVE_FSMC=y
|
||||
# CONFIG_STM32L4_HAVE_HASH is not set
|
||||
CONFIG_STM32L4_HAVE_I2C4=y
|
||||
CONFIG_STM32L4_HAVE_LCD=y
|
||||
@ -292,7 +291,11 @@ CONFIG_STM32L4_HAVE_SAI1=y
|
||||
CONFIG_STM32L4_HAVE_SAI2=y
|
||||
CONFIG_STM32L4_HAVE_SDMMC1=y
|
||||
CONFIG_STM32L4_HAVE_TIM3=y
|
||||
CONFIG_STM32L4_HAVE_TIM4=y
|
||||
CONFIG_STM32L4_HAVE_TIM5=y
|
||||
CONFIG_STM32L4_HAVE_TIM7=y
|
||||
CONFIG_STM32L4_HAVE_TIM8=y
|
||||
CONFIG_STM32L4_HAVE_TIM17=y
|
||||
CONFIG_STM32L4_ADC=y
|
||||
# CONFIG_STM32L4_CAN is not set
|
||||
# CONFIG_STM32L4_DAC is not set
|
||||
@ -321,15 +324,11 @@ CONFIG_STM32L4_ADC1=y
|
||||
# CONFIG_STM32L4_DCMI is not set
|
||||
# CONFIG_STM32L4_DMA2D is not set
|
||||
CONFIG_STM32L4_RNG=y
|
||||
# CONFIG_STM32L4_SAI1_A is not set
|
||||
# CONFIG_STM32L4_SAI1_B is not set
|
||||
# CONFIG_STM32L4_SAI2_A is not set
|
||||
# CONFIG_STM32L4_SAI2_B is not set
|
||||
|
||||
#
|
||||
# AHB3 Peripherals
|
||||
#
|
||||
# CONFIG_STM32L4_FMC is not set
|
||||
CONFIG_STM32L4_FSMC=y
|
||||
# CONFIG_STM32L4_QSPI is not set
|
||||
|
||||
#
|
||||
@ -402,6 +401,9 @@ CONFIG_STM32L4_SAI1PLL=y
|
||||
# CONFIG_STM32L4_ONESHOT is not set
|
||||
# CONFIG_STM32L4_FREERUN is not set
|
||||
# CONFIG_STM32L4_TIM3_CAP is not set
|
||||
# CONFIG_STM32L4_TIM4_CAP is not set
|
||||
# CONFIG_STM32L4_TIM5_CAP is not set
|
||||
# CONFIG_STM32L4_TIM8_CAP is not set
|
||||
|
||||
#
|
||||
# ADC Configuration
|
||||
@ -698,6 +700,7 @@ CONFIG_ANALOG=y
|
||||
# CONFIG_ADC is not set
|
||||
# CONFIG_COMP is not set
|
||||
# CONFIG_DAC is not set
|
||||
# CONFIG_OPAMP is not set
|
||||
# CONFIG_AUDIO_DEVICES is not set
|
||||
# CONFIG_VIDEO_DEVICES is not set
|
||||
# CONFIG_BCH is not set
|
||||
|
||||
Loading…
Reference in New Issue
Block a user