/*
main
Note:
Program entry, do nessary initialization and lanuch scheduler, in baremetal OSA, it simplely call all tasks in sequence
*/
int main(void)
{
OSA_Init();
hardware_init();
dbg_uart_init();
comm_init();
audio_init();
usb_init();
OS_Task_create(usb_user_task, NULL, 9L, 3000L, "usb task", NULL);
OSA_Start();
return 1;
}
/*FUNCTION*-------------------------------------------------------------
*
* Function Name : _usb_otg_task_create
* Returned Value : error or USB_OK
* Comments :
*
*END*-----------------------------------------------------------------*/
static usb_status _usb_otg_task_create(usb_otg_handle otg_handle)
{
int32_t task_id;
task_id = OS_Task_create(USB_OTG_TASK_ADDRESS,
(void*) otg_handle,
(uint32_t) USBCFG_OTG_TASK_PRIORITY,
USB_OTG_TASK_STACKSIZE,
USB_OTG_TASK_NAME,
NULL);
if (task_id == OS_TASK_ERROR)
{
return USBERR_UNKNOWN_ERROR;
}
g_otg_task_id = task_id;
return USB_OK;
}
int main(void)
#endif
{
hardware_init();
OSA_Init();
dbg_uart_init();
#if !(USE_RTOS)
APP_init();
#endif
OS_Task_create(Task_Start, NULL, 4L, 3000L, "task_start", NULL);
OSA_Start();
#if !defined(FSL_RTOS_MQX)
return 1;
#endif
}
/*FUNCTION*-------------------------------------------------------------
*
* Function Name : _usb_task_create
* Returned Value : error or USB_OK
* Comments :
* Create devcie task
*END*-----------------------------------------------------------------*/
static usb_status _usb_dev_task_create
(
usb_device_handle handle
)
{
//USB_STATUS status;
//task_id = _task_create_blocked(0, 0, (uint32_t)&task_template);
usb_dev_state_struct_t* usb_dev_ptr;
usb_dev_ptr = (usb_dev_state_struct_t*)handle;
usb_dev_ptr->task_id = OS_Task_create(USB_DEVICE_TASK_ADDRESS, (void*)handle, (uint32_t)USB_DEVICE_TASK_PRIORITY, USB_DEVICE_TASK_STACKSIZE, USB_DEVICE_TASK_NAME, NULL);
if (usb_dev_ptr->task_id == (uint32_t)OS_TASK_ERROR) {
return USBERR_ERROR;
}
//_task_ready(_task_get_td(task_id));
//OS_Task_resume(task_id);
return USB_OK;
}
void main(void)
#endif
#endif
{
hardware_init();
OSA_Init();
dbg_uart_init();
#if !(USE_RTOS)
APP_init();
#endif
OS_Task_create(Task_Start, NULL, 4L, 1000L, "task_start", NULL);
OSA_Start();
#if (!defined(FSL_RTOS_MQX))&(defined(__CC_ARM) || defined(__GNUC__))
return 1;
#endif
}
void APP_init(void)
{
usb_status status = USB_OK;
uint32_t opt = 0;
status = usb_host_init(CONTROLLER_ID, usb_host_board_init, &g_host_handle);
if (status != USB_OK)
{
USB_PRINTF("\r\nUSB Host Initialization failed! STATUS: 0x%x", status);
return;
}
/*
** since we are going to act as the host driver, register the driver
** information for wanted class/subclass/protocols
*/
status = usb_host_register_driver_info(g_host_handle, (void *) DriverInfoTable);
if (status != USB_OK)
{
USB_PRINTF("\r\nUSB Initialization driver info failed! STATUS: 0x%x", status);
return;
}
status = usb_host_register_unsupported_device_notify(g_host_handle, usb_host_hid_unsupported_device_event);
if (status != USB_OK)
{
USB_PRINTF("\r\nUSB Initialization driver info failed! STATUS: 0x%x", status);
return;
}
mouse_usb_event = OS_Event_create(0);/* manually clear */
if (mouse_usb_event == NULL)
{
USB_PRINTF("mouse_usb_event create failed\r\n");
return;
}
mouse_hid_com = (hid_command_t*) OS_Mem_alloc_zero(sizeof(hid_command_t));
if (mouse_hid_com == NULL)
{
USB_PRINTF("mouse_hid_com create failed\r\n");
return;
}
kbd_usb_event = OS_Event_create(0);/* manually clear */
if (kbd_usb_event == NULL)
{
USB_PRINTF("kbd_usb_event create failed\r\n");
return;
}
OS_Event_set(kbd_usb_event, USB_EVEN_INIT);
kbd_hid_com = (hid_command_t*) OS_Mem_alloc_zero(sizeof(hid_command_t));
if (kbd_hid_com == NULL)
{
USB_PRINTF("kbd_hid_com create failed\r\n");
return;
}
if ((uint32_t) OS_TASK_ERROR == OS_Task_create(USB_KEYBOARD_TASK_ADDRESS, (void*) g_host_handle, (uint32_t) USB_KEYBOARD_TASK_PRIORITY, USB_KEYBOARD_TASK_STACKSIZE, USB_KEYBOARD_TASK_NAME, &opt))
{
USB_PRINTF("keyboard task create failed\r\n");
return;
}
if ((uint32_t) OS_TASK_ERROR == OS_Task_create(USB_MOUSE_TASK_ADDRESS, (void*) g_host_handle, (uint32_t) USB_MOUSE_TASK_PRIORITY, USB_MOUSE_TASK_STACKSIZE, USB_MOUSE_TASK_NAME, &opt))
{
USB_PRINTF("mouse task create failed\r\n");
return;
}
time_init();
USB_PRINTF("\fUSB HID Mouse+Keyboard\r\nWaiting for USB Mouse or Keyboard to be attached...\r\n");
}