modbus_get_float_cdab(3)
========================


NAME
----
modbus_get_float_cdab - get a float value from 2 registers in CDAB byte order


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


DESCRIPTION
-----------
The *modbus_get_float_cdab()* function shall get a float from 4 bytes with
swapped words (CDAB order instead of ABCD). The _src_ array must be a pointer on
two 16 bits values, for example, if the first word is set to F147 and the second
to 0x0020, the float value will be read as 123456.0.


RETURN VALUE
------------
The function shall return a float.


SEE ALSO
--------
linkmb:modbus_set_float_cdab[3]
linkmb:modbus_get_float_abcd[3]
linkmb:modbus_get_float_badc[3]
linkmb:modbus_get_float_dcba[3]


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