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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 instead of ABCD). The src array must be a pointer on two 16 bits values, for example, if the first word is set to 0x47F1 and the second to 0x2000, the float value will be read as 123456.0. RETURN VALUE The function shall return a float. SEE ALSO modbus_set_float_dcba(3) modbus_get_float_abcd(3) modbus_get_float_badc(3) modbus_get_float_cdab(3) AUTHORS The libmodbus documentation was written by Stphane Raimbault <stephane.raimbault@gmail.com> libmodbus v3.1.7 04/12/2025 MODBUS_GET_FLOAT_DCB(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHORS
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