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authorbstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4>2008-08-14 19:00:56 +0000
committerbstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4>2008-08-14 19:00:56 +0000
commitddda25955ee583217ccbd7ad5c33c6bb9f304649 (patch)
treeed58c0f92eec5cacc819d56d29106d38a318e9ac /gcc/ada/g-sercom.ads
parent04fa393515487bde6dc2a0bc318398d983825365 (diff)
downloadgcc-ddda25955ee583217ccbd7ad5c33c6bb9f304649.tar.gz
2008-08-14 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk r139100 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@139113 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/g-sercom.ads')
-rw-r--r--gcc/ada/g-sercom.ads6
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ada/g-sercom.ads b/gcc/ada/g-sercom.ads
index e425d9d5550..8b4c5590684 100644
--- a/gcc/ada/g-sercom.ads
+++ b/gcc/ada/g-sercom.ads
@@ -45,7 +45,11 @@ package GNAT.Serial_Communications is
-- A serial com port name
function Name (Number : Positive) return Port_Name;
- -- Returns the port name for the given port number
+ -- Returns a possible port name for the given legacy PC architecture serial
+ -- port number (COM<number>: on Windows, ttyS<number-1> on Linux).
+ -- Note that this function does not support other kinds of serial ports
+ -- nor operating systems other than Windows and Linux. For all other
+ -- cases, an explicit port name can be passed directly to Open.
type Data_Rate is
(B1200, B2400, B4800, B9600, B19200, B38400, B57600, B115200);