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sync SerialPortLib.h with mde library spec0.61d-8.doc on webtop. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6089 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian 2008-10-09 10:11:48 +00:00
parent fc4db9b2f5
commit 07974e784a
2 changed files with 12 additions and 11 deletions
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12
MdePkg/Include/Library/SerialPortLib.h
View File

@ -85,14 +85,14 @@ SerialPortRead (
); );
/** /**
Poll the serial device to see if there is any data waiting. Polls a serial device to see if there is any data waiting to be read.
If there is data waiting to be read from the serial port, then return Polls aserial device to see if there is any data waiting to be read.
TRUE. If there is no data waiting to be read from the serial port, then If there is data waiting to be read from the serial device, then TRUE is returned.
return FALSE. If there is no data waiting to be read from the serial device, then FALSE is returned.
@retval TRUE Data is waiting to be read. @retval TRUE Data is waiting to be read from the serial device.
@retval FALSE There is no data waiting to be read. @retval FALSE There is no data waiting to be read from the serial device.
**/ **/
BOOLEAN BOOLEAN

11
MdePkg/Library/SerialPortLibNull/SerialPortLibNull.c
View File

@ -90,13 +90,14 @@ SerialPortRead (
} }
/** /**
Poll the serial device to see if there is any data waiting. Polls a serial device to see if there is any data waiting to be read.
If there is data waiting to be read from the serial port, then return Polls aserial device to see if there is any data waiting to be read.
TRUE. If there is no data waiting to be read from the serial port, then If there is data waiting to be read from the serial device, then TRUE is returned.
return FALSE. If there is no data waiting to be read from the serial device, then FALSE is returned.
@retval FALSE There is no data waiting to be read. @retval TRUE Data is waiting to be read from the serial device.
@retval FALSE There is no data waiting to be read from the serial device.
**/ **/
BOOLEAN BOOLEAN