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UART_PARSE_OPTIONS(9) | 16x50 UART Driver | UART_PARSE_OPTIONS(9) |
NAME¶
uart_parse_options - Parse serial port baud/parity/bits/flow control.SYNOPSIS¶
void
uart_parse_options(char * options,
int * baud,
int * parity,
int * bits,
int * flow);
ARGUMENTS¶
optionspointer to option string
baud
pointer to an 'int' variable for the baud rate.
parity
pointer to an 'int' variable for the parity.
bits
pointer to an 'int' variable for the number of data
bits.
flow
pointer to an 'int' variable for the flow control
character.
DESCRIPTION¶
uart_parse_options decodes a string containing the serial console options. The format of the string is <baud><parity><bits><flow>, eg: 115200n8rCOPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |