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CONFIG_IMG_BLOCK_BUF_SIZE
¶
Image writer buffer size
Type: int
Help¶
Size (in Bytes) of buffer for image writer. Must be a multiple of
the access alignment required by used flash driver.
Direct dependencies¶
MCUBOOT_IMG_MANAGER
&& IMG_MANAGER
(Includes any dependencies from ifs and menus.)
Default¶
512
Kconfig definition¶
At <Zephyr>/subsys/dfu/Kconfig:55
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:51
Menu path: (Top) → Sub Systems and OS Services → DFU image manager
config IMG_BLOCK_BUF_SIZE
int "Image writer buffer size"
default 512
depends on MCUBOOT_IMG_MANAGER && IMG_MANAGER
help
Size (in Bytes) of buffer for image writer. Must be a multiple of
the access alignment required by used flash driver.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)