Diff: clock.cpp

Revision:

2:7dfc8dd6aab3

Parent:

1:79b1ee0f97ef

--- a/clock.cpp	Mon Aug 31 22:25:57 2015 +0000
+++ b/clock.cpp	Thu Oct 08 13:36:17 2015 +0000
@@ -1,24 +1,26 @@
 #include "car_config.hpp"
+#include "net.hpp"
+#include "can.hpp"
 #include "mbed.h"
 #include "rtos.h"
 
-extern can_cmd_time_t can_cmd_time;
-
 void init_clock()
 {
-    set_time(0);
+  set_time(0);
 }
 
 void thread_clock (void const *args)
 {
-    while(1) {
-        //printf("CLOCK\r\n");
-        if (can_cmd_time.flag == CAN_FLAG_RECEIVED) {
-            set_time(can_cmd_time.payload.msg.time);
-            time_t seconds = time(NULL);
-            printf("time: %s\r\n", ctime(&seconds));
-            can_cmd_time.flag = CAN_FLAG_EMPTY;
-        }
-        Thread::wait(CLOCK_THREAD_PERIOD);
+  while(1) {
+    //if a time update has been received
+    if (can_cmd_time.flag == CAN_FLAG_RECEIVED) {
+      //update time
+      set_time(can_cmd_time.payload.msg.time);
+//      time_t seconds = time(NULL);
+//      printf("time: %s\r\n", ctime(&seconds));
+      //set the message as read
+      can_cmd_time.flag = CAN_FLAG_EMPTY;
     }
+    Thread::wait(CLOCK_THREAD_PERIOD);
+  }
 }