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serial: Added flags CLOCAL (ignore modem status lines) and CREAD (start receiver).

This commit is contained in:
Matthias Heidbrink 2013-10-17 10:57:13 +02:00 committed by Uwe Hermann
parent 1b943b6d8b
commit a510d55571
1 changed files with 3 additions and 0 deletions
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3
hardware/common/serial.c
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@ -598,6 +598,9 @@ SR_PRIV int serial_set_params(struct sr_serial_dev_inst *serial, int baudrate,
/* Disable canonical mode, and don't echo input characters. */
term.c_lflag &= ~(ICANON | ECHO);
/* Ignore modem status lines; enable receiver */
term.c_cflag |= (CLOCAL | CREAD);
/* Write the configured settings. */
if (tcsetattr(serial->fd, TCSADRAIN, &term) < 0) {
sr_err("tcsetattr() error: %s.", strerror(errno));