modbus_set_float_abcd - set a float value in 2 registers using ABCD byte order
void modbus_set_float_abcd(float f, uint16_t *dest);
The modbus_set_float_abcd() function shall set a float to 4 bytes in usual
Modbus format. The dest
array must be pointer on two 16 bits values to be able
to store the full result of the conversion.
There is no return values.