/*! \brief Main function. Execution starts here.
*
* \retval 42 Fatal error.
*/
int main(void)
{
// Configure system clocks.
if (pcl_configure_clocks(&pcl_freq_param) != PASS)
return 42;
// Initialize USB clock (on PLL1)
pcl_configure_usb_clock();
// Initialize usart comm
init_dbg_rs232(pcl_freq_param.pba_f);
#if BOARD == EVK1105
Disable_global_interrupt();
/* Register interrupt handler to the interrupt controller
* up, down buttons on PB22, PB23 -> GPIO_IRQ_6
*/
INTC_register_interrupt(&touch_button_isr, AVR32_GPIO_IRQ_6, 0);
/* all gpios between PB23 - PB31) */
INTC_register_interrupt(&touch_button_isr, AVR32_GPIO_IRQ_7, 0);
Enable_global_interrupt();
#endif
// Initialize USB task
usb_task_init();
#if USB_DEVICE_FEATURE == true
// Initialize device mouse USB task
device_mouse_hid_task_init();
#endif
#if USB_HOST_FEATURE == true
//host_keyboard_hid_task_init();
// Initialize host mouse USB task
host_mouse_hid_task_init();
#endif
#ifdef FREERTOS_USED
// Start OS scheduler
vTaskStartScheduler();
portDBG_TRACE("FreeRTOS returned.");
return 42;
#else
// No OS here. Need to call each task in round-robin mode.
while (true)
{
usb_task();
#if USB_DEVICE_FEATURE == true
device_mouse_hid_task();
#endif
#if USB_HOST_FEATURE == true
//host_keyboard_hid_task();
host_mouse_hid_task();
#endif
}
#endif // FREERTOS_USED
}
static void x_image_task_init(void) {
// Initialize USB task
usb_task_init();
#if USB_DEVICE_FEATURE == ENABLED
mutexEP_IN = xSemaphoreCreateMutex(); // for co-ordinating multiple tasks using EP IN
#if LCD_DISPLAY // Multi-line LCD display
vStartTaskLCD();
vStartTaskPowerDisplay();
vStartTaskPushButtonMenu();
#endif
vStartTaskMoboCtrl();
// vStartTaskEXERCISE( tskIDLE_PRIORITY );
uac1_AK5394A_task_init();
device_mouse_hid_task_init(UAC1_EP_HID_RX, UAC1_EP_HID_TX);
uac1_device_audio_task_init(UAC1_EP_AUDIO_IN, UAC1_EP_AUDIO_OUT, UAC1_EP_AUDIO_OUT_FB);
#endif
#if LCD_DISPLAY // Multi-line LCD display
if ( ! FEATURE_LOG_NONE )
vStartTaskStartupLogDisplay();
#endif
}
