1MODBUS_GET_BYTE_FROM(3)        libmodbus Manual        MODBUS_GET_BYTE_FROM(3)
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NAME

6       modbus_get_byte_from_bits - get the value from many bits
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SYNOPSIS

9       uint8_t modbus_get_byte_from_bits(const uint8_t *src, int index,
10       unsigned int nb_bits);
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DESCRIPTION

13       The modbus_get_byte_from_bits() function shall extract a value from
14       many bits. All nb_bits bits from src at position index will be read as
15       a single value. To obtain a full byte, set nb_bits to 8.
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RETURN VALUE

18       The function shall return a byte containing the bits read.
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SEE ALSO

21       modbus_set_bits_from_byte(3) modbus_set_bits_from_bytes(3)
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AUTHORS

24       The libmodbus documentation was written by Stéphane Raimbault
25       <stephane.raimbault@gmail.com>
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29libmodbus v3.1.6                  07/21/2022           MODBUS_GET_BYTE_FROM(3)