X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Fchips%2Fatm128%2FMcuSleepC.nc;h=a7c7433a24d93e6563c48a6ec9bb0df4e98b4542;hb=d0ac870a232fc232fb630ad64874aadbf1b244a6;hp=9d03201efa5f55f565fef271ad5f1393450582cb;hpb=c7c109027e0fd413de7ddaadd8afe670afb33fdf;p=tinyos-2.x.git

diff --git a/tos/chips/atm128/McuSleepC.nc b/tos/chips/atm128/McuSleepC.nc
index 9d03201e..a7c7433a 100644
--- a/tos/chips/atm128/McuSleepC.nc
+++ b/tos/chips/atm128/McuSleepC.nc
@@ -102,7 +102,8 @@ implementation {
       (MCUCR & 0xe3) | 1 << SE | read_uint8_t(&atm128PowerBits[powerState]);
 
     sei();
-    asm volatile ("sleep");
+    // All of memory may change at this point...
+    asm volatile ("sleep" : : : "memory");
     cli();
   }