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Remove BOTHER

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4972 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-07-24 15:10:21 +00:00
parent 464f8d822b
commit 393b2646c2
18 changed files with 131 additions and 126 deletions
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nuttx/arch/arm/src/stm32/stm32_serial.c
+4 -20
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@@ -1248,15 +1248,9 @@ static int up_ioctl(struct file *filep, int cmd, unsigned long arg)
break;
}
/* TODO: (1) Note that only the BOTHER baud is returned; (2) Other
* termios fields are not yet initialized. Here we also exploit the
* internal knowledge that ctfsetospeed() is equivalent to
* cfsetispeed().
*/
/* TODO: Other termios fields are not yet returned. */
cfsetispeed(termiosp, BOTHER);
termiosp->c_ispeed = priv->baud;
termiosp->c_ospeed = priv->baud;
termiosp->c_speed = priv->baud;
}
break;
@@ -1270,19 +1264,9 @@ static int up_ioctl(struct file *filep, int cmd, unsigned long arg)
break;
}
/* TODO: Only the BOTHER speed setting is supported. Here we
* also exploit the internal knowledge that ctfgetospeed() is
* equivalent to cfgetispeed().
*/
/* TODO: Handle other termios settings. */
if (cfgetospeed(termiosp) != BOTHER ||
termiosp->c_ispeed != termiosp->c_ospeed)
{
ret = -ENOSYS;
break;
}
priv->baud = termiosp->c_ispeed;
priv->baud = termiosp->c_speed;
up_setspeed(dev);
}
break;