modbus_get_float_abcd(3)
========================


NAME
----
modbus_get_float_abcd - get a float value from 2 registers in ABCD byte order


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


DESCRIPTION
-----------
The *modbus_get_float_abcd()* function shall get a float from 4 bytes in usual
Modbus format. The _src_ array must be a pointer on two 16 bits values, for
example, if the first word is set to 0x0020 and the second to 0xF147, the float
value will be read as 123456.0.


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


SEE ALSO
--------
linkmb:modbus_set_float_abcd[3]
linkmb:modbus_get_float_badc[3]
linkmb:modbus_get_float_cdab[3]
linkmb:modbus_get_float_dcba[3]


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