Don't submit more baro i2c requests if the bus is busy

paparazzi · Jan 26, 2011 · fa88414 · fa88414
1 parent d524c67
commit fa88414
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sw/airborne/boards/lisa_l/baro_board.c b/sw/airborne/boards/lisa_l/baro_board.c
@@ -26,6 +26,7 @@ void baro_init(void) {
 
 void baro_periodic(void) {
   // check i2c_done
+  if (!i2c_idle(&i2c2)) return;
   switch (baro_board.status) {
   case LBS_UNINITIALIZED:
     baro_board_send_reset();