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/*
* kernel.c
*
* Created on: 13.09.2011
* Author: Roland
*/
#include "Types.h"
#include "FreeRTOS.h"
#include "queue.h"
#define kernel_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define kernel_TASK_STACK_SIZE ( ( unsigned short ) 32 )
/* Globals */
xQueueHandle * gpxQueue_Kernel;
//static xTaskHandle *pkernel_TaskHandle;
//static Task_Param_t kernel_Param;
xTaskHandle *pkernel_TaskHandle;
Task_Param_t kernel_Param;
/*
* 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 kernel_Process_Task(void *Param)
{
Message_t Msg;
while(1)
{
xQueueReceive( gpxQueue_Kernel, &Msg, portMAX_DELAY );
/*TODO: execute desired command of message */
/*
* switch Msg.Sender
*
* case Sender_Kernel:
* yeah, that's myself
*
*/
}
}
Status_t kernel_Init_Kernel(xQueueHandle * pxQueue)
{
kernel_Param.pxQueue = pxQueue;
xTaskCreate( kernel_Process_Task, (signed char *) "Kernel",
kernel_TASK_STACK_SIZE, &kernel_Param,
kernel_TASK_PRIORITY, pkernel_TaskHandle );
/*TODO: check for success and pass it over to caller. */
return STATUS_OK;
}
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