void main(void)
{
USB_STATUS status = USB_OK;
/* Initialize the current platform. Call for the _bsp_platform_init which is specific to each processor family */
_bsp_platform_init();
sci1_init();
sci2_init();
IIC_ModuleInit();
TimerInit();
DisableInterrupts;
/* enable interrupt OTG module */
Int_Ctl_int_init(IRQ3_INT_CNTL, IRQ3_ISR_SRC, 2,2, TRUE);
MCF_EPORT_EPPAR |= MCF_EPORT_EPPAR_EPPA3_FALLING; /* falling edge */
MCF_EPORT_EPDDR &= ~MCF_EPORT_EPDDR_EPDD3; /* set input*/
MCF_EPORT_EPIER |= MCF_EPORT_EPIER_EPIE3; /* enable interrupts IRQ 3 */
/* set VHost pin ( PUC3) */
MCF_GPIO_DDRUC |= MCF_GPIO_DDRUC_DDRUC3; /* set output */
MCF_GPIO_PUCPAR |= MCF_GPIO_PUCPAR_UCTS2_GPIO; /* set as GPIO */
ENABLE_USB_5V;
status = _usb_otg_init(0, (OTG_INIT_STRUCT*)&otg_init, &otg_handle);
if(status == USB_OK)
{
status = _usb_otg_register_callback(otg_handle, App_OtgCallback);
}
EnableInterrupts;
#if (defined _MCF51MM256_H) || (defined _MCF51JE256_H)
usb_int_en();
#endif
printf("\n\rInitialization passed. Plug-in MSD device to USB port");
printf("\n\rPress P to print the menu:");
for(;;)
{
_usb_otg_task();
if(dev_stack_active)
{
App_PeripheralTask();
}
if(host_stack_active)
{
App_Host_Task();
}
App_HandleUserInput();
__RESET_WATCHDOG(); /* feeds the dog */
} /* loop forever */
/* please make sure that you never leave main */
}
/*FUNCTION*----------------------------------------------------------------
*
* Function Name : OTG_App_Periodic_Task
* Returned Value : none
* Comments :
*
*
*END*--------------------------------------------------------------------*/
void OTG_App_Periodic_Task()
{
uint32_t otg_app_event_value;
#if (OS_ADAPTER_ACTIVE_OS == OS_ADAPTER_MQX)
OS_Event_wait(g_otg_app_event_handle,~((uint32_t)0), FALSE, 200);
#endif
otg_app_event_value = OS_Event_get_value(g_otg_app_event_handle);
if (otg_app_event_value)
{
App_Print_Event(otg_app_event_value);
OTG_App_Load_Unload_Task(otg_app_event_value);
}
App_HandleUserInput();
}
