/** Main program entry point. This routine configures the hardware required by the application, then
* starts the scheduler to run the USB management task.
*/
int main(void)
{
SetupHardware();
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
for (;;)
{
Main_Task();
USB_USBTask();
}
}
/*FUNCTION*----------------------------------------------------------------
*
* Function Name : main
* Returned Value : none
* Comments :
* Execution starts here
*
*END*--------------------------------------------------------------------*/
void main()
{
/* Body */
USB_STATUS status = USB_OK;
_usb_host_handle host_handle;
uint_32 i;
/* Initialize the current platform. Call for the _bsp_platform_init which is specific to each processor family */
_bsp_platform_init();
GPIO_Init();
/* Protect bootloader area (sector 0 to sector 3)*/
#ifdef __MCF52259_H__
#ifdef __DEBUG__
MCF_CFM_CFMPROT = 0x0F;
#else
MCF_CFM_CFMPROT = 0x07;
#endif
#elif defined(MCU_MK60N512VMD100)
FTFL_FPROT3 = 0xF0;
#endif /* End __MCF52259_H__ */
#ifdef __DEBUG__
sci1_init();
#endif
for(i=0;i<=2000;i++);
Switch_mode(); /* check for bootloader mode */
TimerInit();
POLL_init(); /* Init polling global variable */
SetOutput(BSP_LED1, FALSE);
SetOutput(BSP_LED2, FALSE);
DisableInterrupts;
#if (defined _MCF51MM256_H) || (defined _MCF51JE256_H)
usb_int_dis();
#endif
status = _usb_host_init
(HOST_CONTROLLER_NUMBER, /* Use value in header file */
MAX_FRAME_SIZE, /* Frame size per USB spec */
&host_handle); /* Returned pointer */
if (status != USB_OK) {
#ifdef __DEBUG__
printf("\nUSB Host Initialization failed. STATUS: %x", status);
#endif
}
/*
** Since we are going to act as the host driver, register
** the driver information for wanted class/subclass/protocols
*/
status = _usb_host_driver_info_register(host_handle, (void*)DriverInfoTable);
if (status != USB_OK) {
#ifdef __DEBUG__
printf("\nDriver Registration failed. STATUS: %x", status);
#endif
}
EnableInterrupts;
#if (defined _MCF51MM256_H) || (defined _MCF51JE256_H)
usb_int_en();
#endif
/* Run bootloader mode */
#ifdef __DEBUG__
printf("\n****************************************************************************\n\r");
printf("* Bootloader mode *\n\r");
printf("****************************************************************************\n\r");
printf("\nUSB stick boot loader\n\rWaiting for USB mass storage to be attached...\n\r");
#endif
for(;;) {
Main_Task();
Poll();
__RESET_WATCHDOG(); /* feeds the dog */
} /* loop forever */
/* please make sure that you never leave main */
} /* EndBody */
void main(void)
#endif
{
USB_STATUS status = USB_OK;
_usb_host_handle host_handle;
/* Initialize the current platform. Call for the _bsp_platform_init which is specific to each processor family */
_bsp_platform_init();
#ifdef MCU_MK70F12
sci2_init();
#else
sci1_init();
#endif
TimerInit();
/* Init polling global variable */
POLL_init();
DisableInterrupts;
#if (defined _MCF51MM256_H) || (defined _MCF51JE256_H)
usb_int_dis();
#endif
status = _usb_host_init
(HOST_CONTROLLER_NUMBER, /* Use value in header file */
MAX_FRAME_SIZE, /* Frame size per USB spec */
&host_handle); /* Returned pointer */
if (status != USB_OK)
{
printf("\nUSB Host Initialization failed. STATUS: 0x%x", (unsigned int) status);
} /* Endif */
/*
** Since we are going to act as the host driver, register
** the driver information for wanted class/subclass/protocols
*/
status = _usb_host_driver_info_register(host_handle, (void *)DriverInfoTable);
if (status != USB_OK)
{
printf("\nDriver Registration failed. STATUS: 0x%x", (unsigned int)status);
}
EnableInterrupts;
#if (defined _MCF51MM256_H) || (defined _MCF51JE256_H)
usb_int_en();
#endif
pCmd.CBW_PTR = (CBW_STRUCT_PTR)USB_mem_alloc_word_aligned(sizeof(CBW_STRUCT));
if (pCmd.CBW_PTR == NULL)
{
printf ("\nUnable to allocate Command Block Wrapper!");
}
memset(pCmd.CBW_PTR, 0, sizeof(CBW_STRUCT));
pCmd.CSW_PTR = (CSW_STRUCT_PTR)USB_mem_alloc_word_aligned(sizeof(CSW_STRUCT));
if (pCmd.CSW_PTR == NULL)
{
printf ("\nUnable to allocate Command Status Wrapper!");
}
memset(pCmd.CSW_PTR, 0, sizeof(CSW_STRUCT));
printf("\nUSB MSD Command test\nWaiting for USB mass storage to be attached...\n");
for(;;)
{
Main_Task();
Poll();
__RESET_WATCHDOG(); /* feeds the dog */
} /* loop forever */
/* please make sure that you never leave main */
#ifdef __GNUC__
return 0;
#endif
}
