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| MODBUS_GET_BYTE_FROM(3) | libmodbus Manual | MODBUS_GET_BYTE_FROM(3) |
NAME
modbus_get_byte_from_bits - get the value from many bitsSYNOPSIS
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
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>| 04/09/2022 | libmodbus v3.1.6 |
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