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Code: Select all

#include "DataController.h"

// Make sure they're 4 byte aligned to keep the Coldfire happy
asm( " .align 4 " );
DWORD TaskStack[256] __attribute__( ( aligned( 4 ) ) );

//Call this Class member function instead of directly calling OSTaskCreate
void DataController::startup()
{
   const BYTE os_err = OSTaskCreate(initialize_wrapper, this, (void*) &TaskStack[256], (void*) TaskStack, MAIN_PRIO+1);
   //check os_err for OS_NO_ERR or OS_PRIO_EXIST or whatever level of error handling you want here
}

//Wrap what would have been your old static or C function in this method
void DataController::initialize_wrapper(void* const pTaskObject)
{
    static_cast<DataController*> (pTaskObject)->initialize(0);
}

//This is the method that was originally passed directly when
//it was a C function or a static method.
void DataController::initialize(const void * const pd)
{
//In here you do all the things you want this task to do.
	iprintf("Hello World!");
}

Code: Select all

class DataController {
public:
	void startup();

private:
	void initialize_wrapper(void* const pTaskObject);
	void initialize(const void * const pd);
};