From f9d24f0d24da1b7523bfdcfefd50629277ccdeb6 Mon Sep 17 00:00:00 2001
From: nvt-se <nvt-se>
Date: Tue, 18 Dec 2007 15:26:25 +0000
Subject: [PATCH] Wake up from sleep in the interrupt when the receiver process
 is going to be polled.

---
 platform/msb430/dev/cc1020.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/platform/msb430/dev/cc1020.c b/platform/msb430/dev/cc1020.c
index b67d66985..9ee350c1a 100644
--- a/platform/msb430/dev/cc1020.c
+++ b/platform/msb430/dev/cc1020.c
@@ -272,6 +272,7 @@ int
 cc1020_read(void *buf, unsigned short size)
 {
   unsigned len;
+printf("Read time: %lu\n", RTIMER_NOW());
 
   if (cc1020_rxlen <= HDRSIZE)
     return 0;
@@ -450,7 +451,8 @@ interrupt(UART0RX_VECTOR) cc1020_rxhandler(void)
         // disable receiver
         DISABLE_RX_IRQ();
 	CC1020_SET_OPSTATE(CC1020_RX | CC1020_RX_PROCESSING);
-
+	_BIC_SR_IRQ(LPM3_bits);
+printf("Poll time: %lu\n", RTIMER_NOW());
         // call receiver to copy from buffer
         process_poll(&cc1020_receiver_process);
       }