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#
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
config EXAMPLES_MODBUS
bool "FreeModBus example"
default n
---help---
Enable the FreeModBus example
if EXAMPLES_MODBUS
config EXAMPLES_MODBUS_PORT
int "Port used for MODBUS transmissions"
default 0
---help---
Port used for MODBUS transmissions, default = 0 (i.e., /dev/ttyS0)
config EXAMPLES_MODBUS_BAUD
int "MODBUS baudrate"
default 38400
range 50 3000000
---help---
MODBUS baudrate, allowed values {50, 75, 110, 134, 150, 200, 300, 600,
1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 128000,
230400, 256000, 460800, 500000, 576000, 921600, 1000000, 1152000,
1500000, 2000000, 2500000, 3000000}
config EXAMPLES_MODBUS_PARITY
int "MODBUS parity"
default 2
range 0 2
---help---
MODBUS parity, 0 - none, 1 - odd, 2 - even
config EXAMPLES_MODBUS_REG_INPUT_START
int "Input registers start address"
default 1000
config EXAMPLES_MODBUS_REG_INPUT_NREGS
int "Number of input registers"
default 4
config EXAMPLES_MODBUS_REG_HOLDING_START
int "Holding registers start address"
default 2000
config EXAMPLES_MODBUS_REG_HOLDING_NREGS
int "Number of holding registers"
default 130
endif
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