Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help 
modbus_get_float_dcba() 				 modbus_get_float_dcba()

Name
     modbus_get_float_dcba - get a float value from 2 registers in DCBA byte or-
     der

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 in-
     verted 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 <modbus_set_float_dcba.md>

     * modbus_get_float_abcd <modbus_get_float_abcd.md>

     * modbus_get_float_badc <modbus_get_float_badc.md>

     * modbus_get_float_cdab <modbus_get_float_cdab.md>

							 modbus_get_float_dcba()

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=modbus_get_float_dcba&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

home | help