| 1234567891011121314151617181920212223242526272829303132333435 |
- modbus_get_byte_from_bits(3)
- ============================
- NAME
- ----
- modbus_get_byte_from_bits - get the value from many bits
- SYNOPSIS
- --------
- *uint8_t modbus_get_byte_from_bits(const uint8_t *'src', int 'index', unsigned int 'nb_bits');*
- DESCRIPTION
- -----------
- The *modbus_get_byte_from_bits()* function shall extract a value from many
- bits. All _nb_bits_ bits from _src_ at position _index_ will be read as a
- single value. To obtain a full byte, set nb_bits to 8.
- RETURN VALUE
- ------------
- The function shall return a byte containing the bits read.
- SEE ALSO
- --------
- linkmb:modbus_set_bits_from_byte[3]
- linkmb:modbus_set_bits_from_bytes[3]
- AUTHORS
- -------
- The libmodbus documentation was written by Stéphane Raimbault
- <stephane.raimbault@gmail.com>
|
