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fix_serial_baudrate_set

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Signed-off-by: geniusgogo <xpxyr@sina.com>
This commit is contained in:
geniusgogo
2024-05-07 15:29:31 +08:00
committed by Meco Man
parent 1e9ed637d8
commit 02e0334ac3
1 changed files with 3 additions and 1 deletions
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4
components/drivers/serial/serial.c
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@@ -1148,6 +1148,8 @@ static rt_err_t rt_serial_control(struct rt_device *dev,
{
_termios_to_termio(tio, args);
}
tio->__c_ispeed = tio->__c_ospeed = cfgetospeed(tio);
}
break;
case TCSETAW:
@@ -1174,7 +1176,7 @@ static rt_err_t rt_serial_control(struct rt_device *dev,
if (tio == RT_NULL) return -RT_EINVAL;
config = serial->config;
tio->__c_ispeed = tio->__c_ospeed = cfgetospeed(tio);
baudrate = _get_baudrate(tio->__c_ispeed);
config.baud_rate = baudrate;