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Rename event macros to look like regular functions.
[bertos.git]
/
drv
/
ser.c
diff --git
a/drv/ser.c
b/drv/ser.c
index 1ec4927c753cd2ca0dff8c502b7a7b0751c0188a..ec3d87b1e9dd9f7090e4dee8b075082f0953ac70 100755
(executable)
--- a/
drv/ser.c
+++ b/
drv/ser.c
@@
-28,6
+28,9
@@
/*
* $Log$
/*
* $Log$
+ * Revision 1.5 2004/06/06 16:41:44 bernie
+ * ser_putchar(): Use fifo_push_locked() to fix potential race on 8bit processors.
+ *
* Revision 1.4 2004/06/03 11:27:09 bernie
* Add dual-license information.
*
* Revision 1.4 2004/06/03 11:27:09 bernie
* Add dual-license information.
*
@@
-96,7
+99,7
@@
int ser_putchar(int c, struct Serial *port)
while (fifo_isfull_locked(&port->txfifo));
}
while (fifo_isfull_locked(&port->txfifo));
}
- fifo_push(&port->txfifo, (unsigned char)c);
+ fifo_push
_locked
(&port->txfifo, (unsigned char)c);
/* (re)trigger tx interrupt */
port->hw->table->enabletxirq(port->hw);
/* (re)trigger tx interrupt */
port->hw->table->enabletxirq(port->hw);