deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Turn off LPM mode for clock interrupts to avoid rtimer wrapping during extended LPM

Browse source
This commit is contained in:
adamdunkels 2010-03-29 21:53:32 +00:00
parent 4e3268e2e2
commit ac172a5575
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
cpu/msp430/clock.c
View file

@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: clock.c,v 1.23 2010/03/19 13:25:52 adamdunkels Exp $
* @(#)$Id: clock.c,v 1.24 2010/03/29 21:53:32 adamdunkels Exp $
*/
@ -53,6 +53,7 @@ static volatile clock_time_t count = 0;
static unsigned short last_tar = 0;
/*---------------------------------------------------------------------------*/
interrupt(TIMERA1_VECTOR) timera1 (void) {
ENERGEST_OFF(ENERGEST_TYPE_LPM);
ENERGEST_ON(ENERGEST_TYPE_IRQ);
if(TAIV == 2) {
@ -95,6 +96,7 @@ interrupt(TIMERA1_VECTOR) timera1 (void) {
}*/
ENERGEST_OFF(ENERGEST_TYPE_IRQ);
ENERGEST_ON(ENERGEST_TYPE_LPM);
}
/*---------------------------------------------------------------------------*/
clock_time_t