modbus_get_float_dcba(3)
========================


NAME
----
modbus_get_float_dcba - get a float value from 2 registers in DCBA byte order


SYNOPSIS
--------
*float modbus_get_float_dcba(const uint16_t *'src');*


DESCRIPTION
-----------
The _modbus_get_float_dcba()_ function shall get a float from 4 bytes in
inversed Modbus format (DCBA order). The 'src' array must be pointer on two 16
bits values, for example, if the first word is set to 0x9a22 and the second to
0x6544, the float value read will be 916.540649.


RETURN VALUE
------------
The _modbus_get_float_dcba()_ function shall return a float.


SEE ALSO
--------
linkmb:modbus_set_float_dcba[3]
linkmb:modbus_set_float[3]
linkmb:modbus_get_float[3]


AUTHORS
-------
The libmodbus documentation was written by Stéphane Raimbault
<stephane.raimbault@gmail.com>
