Serial status MUST be volatile.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@727 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/drv/ser.h b/drv/ser.h
index 5b07fbc1aa5a7adbead7dae6c6847a6578fee744..f0226791cb9fcb07f663ea5643c7d15e6e95dac7 100755 (executable)
--- a/drv/ser.h
+++ b/drv/ser.h
@@ -14,6 +14,9 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.32  2006/11/17 16:01:12  batt
+ *#* Serial status MUST be volatile.
+ *#*
  *#* Revision 1.31  2006/09/13 18:22:48  bernie
  *#* Typo.
  *#*
@@ -209,7 +212,7 @@
  */
 enum
 {
-#if CPU_AVR_ATMEGA64 || CPU_AVR_ATMEGA128
+#if CPU_AVR_ATMEGA64 || CPU_AVR_ATMEGA128 || CPU_AVR_ATMEGA1281
        SER_UART0,
        SER_UART1,
        SER_SPI,
@@ -266,7 +269,7 @@ typedef struct Serial
 #endif
 
        /** Holds the flags defined above.  Will be 0 when no errors have occurred. */
-       serstatus_t status;
+       volatile serstatus_t status;
 
        /** Low-level interface to hardware. */
        struct SerialHardware* hw;