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CONFIG_CANOPEN_SDO_BUFFER_SIZE
¶
CANopen SDO buffer size
Type: int
Help¶
Size of the internal CANopen SDO buffer in bytes. Size must
be at least equal to the size of the largest variable in the
object dictionary. If data type is DOMAIN, data length is
not limited to the SDO buffer size. If block transfer is
implemented, value should be set to 889.
Default¶
32
Kconfig definition¶
At <Zephyr>/subsys/canbus/canopen/Kconfig:21
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:11
→ <Zephyr>/subsys/canbus/Kconfig:8
Menu path: (Top) → Sub Systems and OS Services → Controller Area Network (CAN) bus subsystem → CANopen protocol support
config CANOPEN_SDO_BUFFER_SIZE
int "CANopen SDO buffer size"
range 7 889
default 32
depends on CANOPEN
help
Size of the internal CANopen SDO buffer in bytes. Size must
be at least equal to the size of the largest variable in the
object dictionary. If data type is DOMAIN, data length is
not limited to the SDO buffer size. If block transfer is
implemented, value should be set to 889.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)