1 files changed, 73 insertions, 0 deletions
diff --git a/demos/ARMCM3-GENERIC-KERNEL/main.c b/demos/ARMCM3-GENERIC-KERNEL/main.c
new file mode 100644
index 000000000..f5b6cd6ff
--- /dev/null
+++ b/demos/ARMCM3-GENERIC-KERNEL/main.c
@@ -0,0 +1,73 @@
+/*
+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+#include "ch.h"
+
+#if !defined(SYSTEM_CLOCK)
+#define SYSTEM_CLOCK 8000000
+#endif
+
+static uint32_t seconds_counter;
+static uint32_t minutes_counter;
+
+/*
+ * This is a periodic thread that does absolutely nothing except increasing
+ * the seconds counter.
+ */
+static WORKING_AREA(waThread1, 128);
+static msg_t Thread1(void *arg) {
+
+  (void)arg;
+  while (TRUE) {
+    chThdSleepMilliseconds(1000);
+    seconds_counter++;
+  }
+}
+
+/*
+ * Application entry point.
+ */
+int main(void) {
+
+  /**
+   * Hardware initialization, in this simple demo just the systick timer is
+   * initialized.
+   */
+  STBase->RVR = SYSTEM_CLOCK / CH_FREQUENCY - 1;
+  STBase->CVR = 0;
+  STBase->CSR = CLKSOURCE_CORE_BITS | ENABLE_ON_BITS | TICKINT_ENABLED_BITS;
+
+  /*
+   * System initializations.
+   * - Kernel initialization, the main() function becomes a thread and the
+   *   RTOS is active.
+   */
+  chSysInit();
+
+  /*
+   * Creates the example thread.
+   */
+  chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
+
+  /*
+   * Normal main() thread activity, in this demo it does nothing except
+   * increasing the minutes counter.
+   */
+  while (TRUE) {
+    chThdSleepSeconds(60);
+    minutes_counter++;
+  }
+}