DragonFly On-Line Manual Pages

MODBUS_GET_FLOAT_DCB(3)        Libmodbus Manual        MODBUS_GET_FLOAT_DCB(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
       modbus_set_float_dcba(3) modbus_set_float(3) modbus_get_float(3)

AUTHORS
       The libmodbus documentation was written by Stephane Raimbault
       <stephane.raimbault@gmail.com[1]>

NOTES
        1. stephane.raimbault@gmail.com
           mailto:stephane.raimbault@gmail.com

libmodbus 3.1.0                   10/06/2013           MODBUS_GET_FLOAT_DCB(3)