modbusSlaveUserFunction Struct Reference

Associates user defined parser function with the function ID. More...

#include <slave.h>

Data Fields
uint8_t	function
	The function code. More...
ModbusError(*	handler )(struct modbusSlave *status, ModbusParser *parser)
	Pointer to the user defined function. More...

Detailed Description

Associates user defined parser function with the function ID.

Note

Requires SLAVE_USER_FUNCTIONS module (see Building liblightmodbus)

See also

user-functions

Field Documentation

function

uint8_t modbusSlaveUserFunction::function

The function code.

handler

ModbusError( * modbusSlaveUserFunction::handler) (struct modbusSlave *status, ModbusParser *parser)

Pointer to the user defined function.

Parameters

status	Slave structure to work with
parser	The parser structure containing frame data

Returns

A ModbusError error code

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The documentation for this struct was generated from the following file:

• include/lightmodbus/slave.h