# HG changeset patch
# User paul
# Date 2016-02-01 14:39:41
# Node ID e2f22269a98c85a0dd683498f4b3257406cccc4c
# Parent  197b0a2858dda25ee27ea9d13bef5e90b22b9f11

sy_lfr_watchdog_enabled handled

exit(0) if the timer has fired

watchdog_reload executed by the LINK task when this one is awaken

diff --git a/.hgsubstate b/.hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,2 +1,2 @@
 3081d1f9bb20b2b64a192585337a292a9804e0c5 LFR_basic-parameters
-ad7698268954c5d3d203a3b3ad09fcdf2d536472 header/lfr_common_headers
+fa4fff498e7a3208f9f7ba469d6e25c84fe6ad71 header/lfr_common_headers
diff --git a/header/fsw_misc.h b/header/fsw_misc.h
--- a/header/fsw_misc.h
+++ b/header/fsw_misc.h
@@ -39,6 +39,7 @@ void timer_set_clock_divider(unsigned ch
 rtems_isr watchdog_isr( rtems_vector_number vector );
 void watchdog_configure(void);
 void watchdog_stop(void);
+void watchdog_reload(void);
 void watchdog_start(void);
 
 // SERIAL LINK
@@ -61,6 +62,7 @@ void get_v_e1_e2_f3( unsigned char *spac
 void get_cpu_load( unsigned char *resource_statistics );
 void set_hk_lfr_sc_potential_flag( bool state );
 void set_hk_lfr_mag_fields_flag( bool state );
+void set_sy_lfr_watchdog_enabled( bool state );
 void set_hk_lfr_calib_enable( bool state );
 void set_hk_lfr_reset_cause( enum lfr_reset_cause_t lfr_reset_cause );
 void hk_lfr_le_me_he_update();
diff --git a/src/fsw_misc.c b/src/fsw_misc.c
--- a/src/fsw_misc.c
+++ b/src/fsw_misc.c
@@ -86,6 +86,10 @@ rtems_isr watchdog_isr( rtems_vector_num
     rtems_status_code status_code;
 
     status_code = rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_12 );
+
+    PRINTF("watchdog_isr *** this is the end, exit(0)\n");
+
+    exit(0);
 }
 
 void watchdog_configure(void)
@@ -200,6 +204,8 @@ rtems_task load_task(rtems_task_argument
 
     watchdog_start();
 
+    set_sy_lfr_watchdog_enabled( true );
+
     while(1){
         status = rtems_rate_monotonic_period( watchdog_period_id, WATCHDOG_PERIOD );
         watchdog_reload();
@@ -645,6 +651,18 @@ void set_hk_lfr_mag_fields_flag( bool st
     }
 }
 
+void set_sy_lfr_watchdog_enabled( bool state )
+{
+    if (state == true)
+    {
+        housekeeping_packet.lfr_status_word[1] = housekeeping_packet.lfr_status_word[1] | 0x10;   // [0001 0000]
+    }
+    else
+    {
+        housekeeping_packet.lfr_status_word[1] = housekeeping_packet.lfr_status_word[1] & 0xef;   // [1110 1111]
+    }
+}
+
 void set_hk_lfr_calib_enable( bool state )
 {
     if (state == true)
diff --git a/src/fsw_spacewire.c b/src/fsw_spacewire.c
--- a/src/fsw_spacewire.c
+++ b/src/fsw_spacewire.c
@@ -349,6 +349,7 @@ rtems_task link_task( rtems_task_argumen
         {
             status = rtems_task_wake_after( 10 );                                   // monitor the link each 100ms
             status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus);   // get the link status
+            watchdog_reload();
         }
 
         status = spacewire_stop_and_start_link( fdSPW );