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
modbus_get_byte_from_bits() function shall return a byte containing
the bits read.
SEE ALSO¶
modbus_set_bits_from_byte(3) modbus_set_bits_from_bytes(3)
AUTHORS¶
The libmodbus documentation was written by Stéphane Raimbault <
stephane.raimbault@gmail.com[1]>
NOTES¶
- 1.
- stephane.raimbault@gmail.com
mailto:stephane.raimbault@gmail.com