2 files changed, 118 insertions, 0 deletions
diff --git a/software/mpu/src/camera.c b/software/mpu/src/camera.c
new file mode 100644
index 0000000..4fad440
--- /dev/null
+++ b/software/mpu/src/camera.c
@@ -0,0 +1,56 @@
+/*
+ * camera.c
+ *
+ *  Created on: 23.10.2011
+ *      Author: Roland
+ */
+
+#include "Types.h"
+#include "FreeRTOS.h"
+#include "queue.h"
+
+#define	TASK_PRIORITY_camera		    ( tskIDLE_PRIORITY + 2 )
+#define TASK_STACK_SIZE_camera			( ( unsigned short ) 64 )
+
+/* Globals */
+static Task_Param_t TaskParam_Camera;
+
+/*
+ * Wake up other tasks, send them messages telling what to do,
+ * wait for them to have processed the commands or not, maybe
+ * put them to sleep again, ...
+ * */
+static void camera_Process_Task(void *Param)
+{
+	Message_t Msg;
+
+	if(NULL == TaskParam_Camera.QueueHandles.hxq_Camera)
+	{
+		return;
+	}
+	while(1)
+	{
+		if( xQueueReceive( TaskParam_Camera.QueueHandles.hxq_Camera,
+						   &Msg, portTICK_RATE_MS * 5 ))
+		{
+			/*
+			 * switch Msg.Sender
+			 *
+			 */
+			;
+		}
+	}
+}
+
+Status_t camera_Init_Camera(QH_t  hxQueues)
+{
+	TaskParam_Camera.QueueHandles = hxQueues;
+
+	if(!xTaskCreate( camera_Process_Task, (signed char *) "Camera",
+			TASK_STACK_SIZE_camera, &TaskParam_Camera,
+			TASK_PRIORITY_camera, &(TaskParam_Camera.hxTask_Self)))
+		return STATUS_ERROR_INIT;
+
+	/*TODO: check for success and pass it over to caller. */
+	return STATUS_OK;
+}
diff --git a/software/mpu/src/lightsens.c b/software/mpu/src/lightsens.c
new file mode 100644
index 0000000..230a0c3
--- /dev/null
+++ b/software/mpu/src/lightsens.c
@@ -0,0 +1,62 @@
+/*
+ * lightsens.c
+ *
+ *  Created on: 23.10.2011
+ *      Author: Roland
+ */
+
+#include "Types.h"
+#include "FreeRTOS.h"
+#include "queue.h"
+
+#define	TASK_PRIORITY_lightsens		    ( tskIDLE_PRIORITY + 2 )
+#define TASK_STACK_SIZE_lightsens			( ( unsigned short ) 64 )
+
+/* Globals */
+static Task_Param_t TaskParam_LightSens;
+
+/*
+ * Wake up other tasks, send them messages telling what to do,
+ * wait for them to have processed the commands or not, maybe
+ * put them to sleep again, ...
+ * */
+static void lightsens_Process_Task(void *Param)
+{
+	Message_t Msg;
+	portCHAR chBufLSe[10] = "Seas Knl!";
+
+	if(NULL == TaskParam_LightSens.QueueHandles.hxq_LightSens)
+	{
+		return;
+	}
+
+	Msg.Sender = Sender_LightSens;
+	Msg.pData = chBufLSe;
+	xQueueSend(TaskParam_LightSens.QueueHandles.hxq_Kernel, &Msg, MS(10));
+	while(1)
+	{
+		if( xQueueReceive( TaskParam_LightSens.QueueHandles.hxq_LightSens, &Msg, MS(5)))
+		{
+			/*
+			 * switch Msg.Sender
+			 *
+			 */
+			Msg.Sender = Sender_LightSens;
+			Msg.pData = chBufLSe;
+			xQueueSend(TaskParam_LightSens.QueueHandles.hxq_Kernel, &Msg, MS(10));
+		}
+	}
+}
+
+Status_t lightsens_Init_LightSens(QH_t  hxQueues)
+{
+	TaskParam_LightSens.QueueHandles = hxQueues;
+
+	if(!xTaskCreate( lightsens_Process_Task, (signed char *) "LightSensor",
+			TASK_STACK_SIZE_lightsens, &TaskParam_LightSens,
+			TASK_PRIORITY_lightsens, &(TaskParam_LightSens.hxTask_Self)))
+		return STATUS_ERROR_INIT;
+
+	/*TODO: check for success and pass it over to caller. */
+	return STATUS_OK;
+}