moved heartbeat thread to seperate file

git-svn-id: https://svn.spreadspace.org/mur.sat@834 7de4ea59-55d0-425e-a1af-a3118ea81d4c

1 files changed, 58 insertions, 0 deletions

diff --git a/software/mpu/heartbeat.c b/software/mpu/heartbeat.c
new file mode 100644
index 0000000..120fe48
--- /dev/null
+++ b/software/mpu/heartbeat.c
@@ -0,0 +1,58 @@
+/*
+ *
+ *  mur.sat
+ *
+ *  Somewhen in the year 2012, mur.at will have a nano satellite launched
+ *  into a low earth orbit (310 km above the surface of our planet). The
+ *  satellite itself is a TubeSat personal satellite kit, developed and
+ *  launched by interorbital systems. mur.sat is a joint venture of mur.at,
+ *  ESC im Labor and realraum.
+ *
+ *  Please visit the project hompage at sat.mur.at for further information.
+ *
+ *
+ *  Copyright (C) 2013 Christian Pointner <equinox@mur.at>
+ *
+ *  This file is part of mur.sat.
+ *
+ *  mur.sat is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  any later version.
+ *
+ *  mur.sat is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with mur.sat. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#include "heartbeat.h"
+
+static WORKING_AREA(waHeartbeat, 128);
+static msg_t Heartbeat(void *arg)
+{
+  (void)arg;
+  chRegSetThreadName("heartbeat");
+  while (TRUE) {
+    palClearPad(LED__PORT, LED__PIN);
+    chThdSleepMilliseconds(50);
+    palSetPad(LED__PORT, LED__PIN);
+    chThdSleepMilliseconds(50);
+    palClearPad(LED__PORT, LED__PIN);
+    chThdSleepMilliseconds(50);
+    palSetPad(LED__PORT, LED__PIN);
+    chThdSleepMilliseconds(850);
+  }
+}
+
+void heartbeatInit(void)
+{
+  chThdCreateStatic(waHeartbeat, sizeof(waHeartbeat), NORMALPRIO, Heartbeat, NULL);
+}