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CONFIG_PMP_POWER_OF_TWO_ALIGNMENT
¶
Enable power of two alignment
Type: bool
Help¶
This option will reduce the PMP slot number usage but increase the memory consumption.
Default¶
n
Symbols selected by this symbol¶
Kconfig definition¶
At <Zephyr>/arch/riscv/core/pmp/Kconfig:13
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:29
→ <Zephyr>/arch/Kconfig:12
→ <Zephyr>/arch/riscv/Kconfig:130
Menu path: (Top) → RISCV Options → RISCV Processor Options → RISC-V PMP Support
config PMP_POWER_OF_TWO_ALIGNMENT bool "Enable power of two alignment" default n selectMPU_REQUIRES_POWER_OF_TWO_ALIGNMENT
selectGEN_PRIV_STACKS
depends onRISCV_PMP
&&RISCV
help This option will reduce the PMP slot number usage but increase the memory consumption.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)