//!
//! @brief This function initializes the hardware/software resources
//! required for device mouse HID task.
//!
void device_mouse_hid_task_init(void)
{
sof_cnt = 0;
#if BOARD == EVK1101
// Initialize accelerometer driver
acc_init();
#endif
#ifndef FREERTOS_USED
#if USB_HOST_FEATURE == true
// If both device and host features are enabled, check if device mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
if (Is_usb_device())
#endif // USB_HOST_FEATURE == true
Usb_enable_sof_interrupt();
#endif // FREERTOS_USED
#ifdef FREERTOS_USED
xTaskCreate(device_mouse_hid_task,
configTSK_USB_DHID_MOUSE_NAME,
configTSK_USB_DHID_MOUSE_STACK_SIZE,
NULL,
configTSK_USB_DHID_MOUSE_PRIORITY,
NULL);
#endif // FREERTOS_USED
}
//!
//! @brief This function initializes the hardware/software resources
//! required for the USB Full custom task.
//!
void device_full_custom_task_init(void)
{
sof_cnt = 0;
#ifndef FREERTOS_USED
#if USB_HOST_FEATURE == true
// If both device and host features are enabled, check if device mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
if (Is_usb_device())
#endif // USB_HOST_FEATURE == true
Usb_enable_sof_interrupt();
#endif // FREERTOS_USED
// Initialize Leds state
LED_Off( LED_MONO0_GREEN );
LED_Off( LED_MONO1_GREEN );
LED_Off( LED_MONO2_GREEN );
LED_Off( LED_MONO3_GREEN );
// Initialize accelerometer sensor
accelerometer_init();
#ifdef FREERTOS_USED
xTaskCreate(device_full_custom_task,
configTSK_USB_DFC_NAME,
configTSK_USB_DFC_STACK_SIZE,
NULL,
configTSK_USB_DFC_PRIORITY,
NULL);
#endif // FREERTOS_USED
}
//!
//! @brief This function initializes the hardware/software resources
//! required for device HID task.
//!
void device_hid_task_init(void)
{
cpu_set_timeout( cpu_ms_2_cy(TIMER_STARTUP, FCPU_HZ), &key_timer );
#if USB_HOST_FEATURE == true
// If both device and host features are enabled, check if device mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
if (Is_usb_device())
#endif // USB_HOST_FEATURE == true
Usb_enable_sof_interrupt();
}
//!
//! @brief This function initializes the hardware/software resources
//! required for device Audio task.
//!
void device_audio_task_init(void)
{
sof_cnt =0;
#if (BOARD!=EVK1105)
dat_sample_index =0;
#endif
#ifndef FREERTOS_USED
#if USB_HOST_FEATURE == true
// If both device and host features are enabled, check if device mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
if (Is_usb_device())
#endif // USB_HOST_FEATURE == true
Usb_enable_sof_interrupt();
#endif // FREERTOS_USED
player_init();
if (!device_audio_task_data)
device_audio_task_data = calloc(1, sizeof(*device_audio_task_data));
#if (BOARD==EVK1105) && (DEFAULT_DACS==AUDIO_MIXER_DAC_AIC23B)
// Allocate memory for the microphone audio samples.
// Receiving stereo samples from the ADC.
// For a 48KHz, needs 196 bytes. Let's use a little more.
microphone[0].buffer= (uint16_t*)malloc(200);
microphone[0].size = 0;
microphone[1].buffer= (uint16_t*)malloc(200);
microphone[1].size = 0;
b_microphone_started=false;
b_microphone_pause=false;
#endif
usb_stream_init(
SPEAKER_FREQUENCY
, 2
, 16
, false
);
#ifdef FREERTOS_USED
xTaskCreate(device_audio_task,
configTSK_USB_DAUDIO_NAME,
configTSK_USB_DAUDIO_STACK_SIZE,
NULL,
configTSK_USB_DAUDIO_PRIORITY,
NULL);
#endif // FREERTOS_USED
}
//!
//! @brief This function initializes the hardware/software resources
//! required for device generic HID task.
//!
void device_generic_hid_task_init(void)
{
sof_cnt = 0;
#ifndef FREERTOS_USED
#if USB_HOST_FEATURE == true
// If both device and host features are enabled, check if device mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
if (Is_usb_device())
#endif // USB_HOST_FEATURE == true
Usb_enable_sof_interrupt();
#endif // FREERTOS_USED
}
// !
// ! @brief This function initializes the hardware/software resources
// ! required for device mass-storage task.
// !
void device_mass_storage_task_init (void)
{
g_scsi_ep_ms_in = EP_MS_IN;
g_scsi_ep_ms_out = EP_MS_OUT;
sof_cnt = 0;
#ifndef FREERTOS_USED
#if USB_HOST_FEATURE == ENABLED
// If both device and host features are enabled, check if device mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
if (Is_usb_device ())
#endif // USB_HOST_FEATURE == ENABLED
Usb_enable_sof_interrupt ();
#endif // FREERTOS_USED
#ifdef FREERTOS_USED
xTaskCreate (device_mass_storage_task, configTSK_USB_DMS_NAME, configTSK_USB_DMS_STACK_SIZE, NULL, configTSK_USB_DMS_PRIORITY, NULL);
#endif // FREERTOS_USED
}
//!
//! @brief This function initializes the hardware/software resources required for device applicative task.
//!
void device_template_task_init(void)
{
sof_cnt = 0;
data_length = 0;
#ifndef FREERTOS_USED
#if USB_HOST_FEATURE == true
// If both device and host features are enabled, check if device mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
if (Is_usb_device())
#endif // USB_HOST_FEATURE == true
Usb_enable_sof_interrupt();
#endif // FREERTOS_USED
#ifdef FREERTOS_USED
xTaskCreate(device_template_task,
configTSK_USB_DTP_NAME,
configTSK_USB_DTP_STACK_SIZE,
NULL,
configTSK_USB_DTP_PRIORITY,
NULL);
#endif // FREERTOS_USED
}
__interrupt
#endif
static void usb_general_interrupt(void)
#endif
{
#ifdef FREERTOS_USED
portBASE_TYPE task_woken = pdFALSE;
#endif
#if USB_HOST_FEATURE == true && USB_HOST_PIPE_INTERRUPT_TRANSFER == ENABLE
U8 i;
#endif
// ---------- DEVICE/HOST events management ------------------------------------
#if USB_DEVICE_FEATURE == true && USB_HOST_FEATURE == true
// ID pin change detection
if (Is_usb_id_transition() && Is_usb_id_interrupt_enabled())
{
g_usb_mode = (Is_usb_id_device()) ? USB_MODE_DEVICE : USB_MODE_HOST;
Usb_ack_id_transition();
if (g_usb_mode != g_old_usb_mode) // Basic debounce
{
// Previously in device mode, check if disconnection was detected
if (g_old_usb_mode == USB_MODE_DEVICE)
{
if (usb_connected)
{
// Device mode disconnection actions
usb_connected = false;
usb_configuration_nb = 0;
Usb_vbus_off_action();
}
}
// Previously in host mode, check if disconnection was detected
else if (Is_host_attached())
{
// Host mode disconnection actions
device_state = DEVICE_UNATTACHED;
Host_device_disconnection_action();
}
//LOG_STR(log_pin_id_changed);
if (Is_usb_id_device() == USB_MODE_DEVICE) { LOG_STR(log_pin_id_changed_to_device); }
else { LOG_STR(log_pin_id_changed_to_host); }
Usb_send_event((Is_usb_device()) ? EVT_USB_DEVICE_FUNCTION :
EVT_USB_HOST_FUNCTION);
Usb_id_transition_action();
// Easier to recover from ID signal de-bounce and ID pin transitions by shutting down the USB and resetting state machine to re-init
#if ID_PIN_CHANGE_SHUTDOWN_USB == ENABLE
Usb_disable();
Usb_disable_otg_pad();
extern void UsbResetStateMachine(void);
UsbResetStateMachine();
#ifdef FREERTOS_USED
// Release the semaphore in order to start a new device/host task
taskENTER_CRITICAL();
xSemaphoreGiveFromISR(usb_tsk_semphr, &task_woken);
taskEXIT_CRITICAL();
#endif
#endif
#if ID_PIN_CHANGE_GENERATE_RESET == ENABLE
Reset_CPU();
#endif
}
}
#endif // End DEVICE/HOST FEATURE MODE
// ---------- DEVICE events management -----------------------------------------
#if USB_DEVICE_FEATURE == true
#if USB_HOST_FEATURE == true
// If both device and host features are enabled, check if device mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
if (Is_usb_device())
#endif
{
// VBus state detection
if (Is_usb_vbus_transition() && Is_usb_vbus_interrupt_enabled())
{
Usb_ack_vbus_transition();
if (Is_usb_vbus_high())
{
usb_start_device();
Usb_send_event(EVT_USB_POWERED);
Usb_vbus_on_action();
}
else
{
Usb_unfreeze_clock();
Usb_detach();
usb_connected = false;
usb_configuration_nb = 0;
Usb_send_event(EVT_USB_UNPOWERED);
Usb_vbus_off_action();
#ifdef FREERTOS_USED
// Release the semaphore in order to start a new device/host task
taskENTER_CRITICAL();
xSemaphoreGiveFromISR(usb_tsk_semphr, &task_woken);
taskEXIT_CRITICAL();
#endif
}
}
// Device Start-of-Frame received
if (Is_usb_sof() && Is_usb_sof_interrupt_enabled())
{
Usb_ack_sof();
Usb_sof_action();
}
// Device Suspend event (no more USB activity detected)
if (Is_usb_suspend() && Is_usb_suspend_interrupt_enabled())
{
Usb_ack_suspend();
Usb_enable_wake_up_interrupt();
(void)Is_usb_wake_up_interrupt_enabled();
Usb_freeze_clock();
Usb_send_event(EVT_USB_SUSPEND);
Usb_suspend_action();
}
// Wake-up event (USB activity detected): Used to resume
if (Is_usb_wake_up() && Is_usb_wake_up_interrupt_enabled())
{
Usb_unfreeze_clock();
(void)Is_usb_clock_frozen();
Usb_ack_wake_up();
Usb_disable_wake_up_interrupt();
Usb_wake_up_action();
Usb_send_event(EVT_USB_WAKE_UP);
}
// Resume state bus detection
if (Is_usb_resume() && Is_usb_resume_interrupt_enabled())
{
Usb_disable_wake_up_interrupt();
Usb_ack_resume();
Usb_disable_resume_interrupt();
Usb_resume_action();
Usb_send_event(EVT_USB_RESUME);
}
// USB bus reset detection
if (Is_usb_reset() && Is_usb_reset_interrupt_enabled())
{
Usb_ack_reset();
usb_init_device();
Usb_reset_action();
Usb_send_event(EVT_USB_RESET);
}
}
#endif // End DEVICE FEATURE MODE
// ---------- HOST events management -------------------------------------------
#if USB_HOST_FEATURE == true
#if USB_DEVICE_FEATURE == true
// If both device and host features are enabled, check if host mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
else
#endif
{
// The device has been disconnected
if (Is_host_device_disconnection() && Is_host_device_disconnection_interrupt_enabled())
{
host_disable_all_pipes();
Host_ack_device_disconnection();
#if USB_HOST_PIPE_INTERRUPT_TRANSFER == ENABLE
reset_it_pipe_str();
#endif
device_state = DEVICE_UNATTACHED;
LOG_STR(log_device_disconnected);
Usb_send_event(EVT_HOST_DISCONNECTION);
Host_device_disconnection_action();
#ifdef FREERTOS_USED
// Release the semaphore in order to start a new device/host task
taskENTER_CRITICAL();
xSemaphoreGiveFromISR(usb_tsk_semphr, &task_woken);
taskEXIT_CRITICAL();
#endif
}
// Device connection
if (Is_host_device_connection() && Is_host_device_connection_interrupt_enabled())
{
Host_ack_device_connection();
host_disable_all_pipes();
Host_device_connection_action();
}
// Host Start-of-Frame has been sent
if (Is_host_sof() && Is_host_sof_interrupt_enabled())
{
Host_ack_sof();
Usb_send_event(EVT_HOST_SOF);
#if (USB_HIGH_SPEED_SUPPORT==true)
if( Is_usb_full_speed_mode() )
{
private_sof_counter++;
}else{
private_sof_counter_HS++;
if( 0 == (private_sof_counter_HS%8) )
{
private_sof_counter++;
}
}
#else
private_sof_counter++;
#endif
// Delay time-out management for interrupt transfer mode in host mode
#if USB_HOST_PIPE_INTERRUPT_TRANSFER == ENABLE && TIMEOUT_DELAY_ENABLE == ENABLE
if (private_sof_counter >= 250) // Count 250 ms (SOF @ 1 ms)
{
private_sof_counter = 0;
for (i = 0; i < MAX_PEP_NB; i++)
{
if (it_pipe_str[i].enable &&
++it_pipe_str[i].timeout > TIMEOUT_DELAY && Host_get_pipe_type(i) != TYPE_INTERRUPT)
{
it_pipe_str[i].enable = false;
it_pipe_str[i].status = PIPE_DELAY_TIMEOUT;
Host_reset_pipe(i);
if (!is_any_interrupt_pipe_active() && !g_sav_int_sof_enable) // If no more transfer is armed
{
Host_disable_sof_interrupt();
}
it_pipe_str[i].handler(PIPE_DELAY_TIMEOUT, it_pipe_str[i].nb_byte_processed);
}
}
}
#endif
Host_sof_action();
}
// Host Wake-up has been received
if (Is_host_hwup() && Is_host_hwup_interrupt_enabled())
{
// CAUTION: HWUP can be cleared only when USB clock is active (not frozen)!
//! @todo Implement this on the silicon version
//Pll_start_auto(); // First Restart the PLL for USB operation
//Wait_pll_ready(); // Make sure PLL is locked
Usb_unfreeze_clock(); // Enable clock on USB interface
(void)Is_usb_clock_frozen(); // Make sure USB interface clock is enabled
Host_disable_hwup_interrupt(); // Wake-up interrupt should be disabled as host is now awoken!
Host_ack_hwup(); // Clear HWUP interrupt flag
Usb_send_event(EVT_HOST_HWUP); // Send software event
Host_hwup_action(); // Map custom action
}
#if USB_HOST_PIPE_INTERRUPT_TRANSFER == ENABLE
// Host pipe interrupts
while ((i = Host_get_interrupt_pipe_number()) < MAX_PEP_NB) usb_pipe_interrupt(i);
#endif
}
#endif // End HOST FEATURE MODE
#ifdef FREERTOS_USED
return task_woken;
#endif
}
ISR(usb_general_interrupt, AVR32_USBB_IRQ_GROUP, USB_INT_LEVEL)
#endif
{
#ifdef FREERTOS_USED
portBASE_TYPE task_woken = pdFALSE;
#endif
uint8_t i;
/* avoid Cppcheck Warning */
UNUSED(i);
// ---------- DEVICE/HOST events management ------------------------------------
#if USB_DEVICE_FEATURE == true && USB_HOST_FEATURE == true
// ID pin change detection
if (Is_usb_id_transition() && Is_usb_id_interrupt_enabled())
{
g_usb_mode = (Is_usb_id_device()) ? USB_MODE_DEVICE : USB_MODE_HOST;
Usb_ack_id_transition();
if (g_usb_mode != g_old_usb_mode) // Basic debounce
{
// Previously in device mode, check if disconnection was detected
if (g_old_usb_mode == USB_MODE_DEVICE)
{
if (usb_connected)
{
// Device mode diconnection actions
usb_connected = false;
usb_configuration_nb = 0;
Usb_vbus_off_action();
}
}
// Previously in host mode, check if disconnection was detected
else if (Is_host_attached())
{
// Host mode diconnection actions
device_state = DEVICE_UNATTACHED;
Host_device_disconnection_action();
}
LOG_STR(log_pin_id_changed);
Usb_send_event((Is_usb_device()) ? EVT_USB_DEVICE_FUNCTION :
EVT_USB_HOST_FUNCTION);
Usb_id_transition_action();
//! @todo ID pin hot state change!!!
// Preliminary management: HARDWARE RESET!!!
#if ID_PIN_CHANGE_GENERATE_RESET == ENABLE
// Hot ID transition generates CPU reset
Usb_disable();
Usb_disable_otg_pad();
#ifdef FREERTOS_USED
// Release the semaphore in order to start a new device/host task
taskENTER_CRITICAL();
xSemaphoreGiveFromISR(usb_tsk_semphr, &task_woken);
taskEXIT_CRITICAL();
#else
#if defined(CPU_RESET_CALLBACK)
CPU_RESET_CALLBACK();
#endif
Reset_CPU();
#endif
#endif
g_old_usb_mode = g_usb_mode; // Store current USB mode, for mode change detection
}
}
#endif // End DEVICE/HOST FEATURE MODE
// ---------- DEVICE events management -----------------------------------------
#if USB_DEVICE_FEATURE == true
#if USB_HOST_FEATURE == true
// If both device and host features are enabled, check if device mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
if (Is_usb_device())
#endif
{
// VBus state detection
if (Is_usb_vbus_transition() && Is_usb_vbus_interrupt_enabled())
{
Usb_ack_vbus_transition();
if (Is_usb_vbus_high())
{
usb_start_device();
Usb_send_event(EVT_USB_POWERED);
Usb_vbus_on_action();
}
else
{
Usb_unfreeze_clock();
Usb_detach();
usb_connected = false;
usb_configuration_nb = 0;
Usb_send_event(EVT_USB_UNPOWERED);
Usb_vbus_off_action();
#ifdef FREERTOS_USED
// Release the semaphore in order to start a new device/host task
taskENTER_CRITICAL();
xSemaphoreGiveFromISR(usb_tsk_semphr, &task_woken);
taskEXIT_CRITICAL();
#endif
}
}
// Device Start-of-Frame received
if (Is_usb_sof() && Is_usb_sof_interrupt_enabled())
{
Usb_ack_sof();
Usb_sof_action();
}
// Device Suspend event (no more USB activity detected)
if (Is_usb_suspend() && Is_usb_suspend_interrupt_enabled())
{
Usb_ack_suspend();
Usb_enable_wake_up_interrupt();
(void)Is_usb_wake_up_interrupt_enabled();
Usb_freeze_clock();
Usb_send_event(EVT_USB_SUSPEND);
Usb_suspend_action();
}
// Wake-up event (USB activity detected): Used to resume
if (Is_usb_wake_up() && Is_usb_wake_up_interrupt_enabled())
{
Usb_unfreeze_clock();
(void)Is_usb_clock_frozen();
Usb_ack_wake_up();
Usb_disable_wake_up_interrupt();
Usb_wake_up_action();
Usb_send_event(EVT_USB_WAKE_UP);
}
// Resume state bus detection
if (Is_usb_resume() && Is_usb_resume_interrupt_enabled())
{
Usb_disable_wake_up_interrupt();
Usb_ack_resume();
Usb_disable_resume_interrupt();
Usb_resume_action();
Usb_send_event(EVT_USB_RESUME);
}
// USB bus reset detection
if (Is_usb_reset() && Is_usb_reset_interrupt_enabled())
{
Usb_ack_reset();
usb_init_device();
Usb_reset_action();
Usb_send_event(EVT_USB_RESET);
}
}
#endif // End DEVICE FEATURE MODE
// ---------- HOST events management -------------------------------------------
#if USB_HOST_FEATURE == true
#if USB_DEVICE_FEATURE == true
// If both device and host features are enabled, check if host mode is engaged
// (accessing the USB registers of a non-engaged mode, even with load operations,
// may corrupt USB FIFO data).
else
#endif
{
// The device has been disconnected
if (Is_host_device_disconnection() && Is_host_device_disconnection_interrupt_enabled())
{
host_disable_all_pipes();
Host_ack_device_disconnection();
#if USB_HOST_PIPE_INTERRUPT_TRANSFER == ENABLE
reset_it_pipe_str();
#endif
#ifdef HOST_VBUS_LOW_TIMEOUT
cpu_set_timeout(HOST_VBUS_LOW_TIMEOUT, &timer_vbus_low);
device_state = DEVICE_VBUS_LOW;
#else
device_state = DEVICE_UNATTACHED;
#endif
LOG_STR(log_device_disconnected);
Usb_send_event(EVT_HOST_DISCONNECTION);
Host_device_disconnection_action();
#ifdef FREERTOS_USED
// Release the semaphore in order to start a new device/host task
taskENTER_CRITICAL();
xSemaphoreGiveFromISR(usb_tsk_semphr, &task_woken);
taskEXIT_CRITICAL();
#endif
}
// Device connection
if (Is_host_device_connection() && Is_host_device_connection_interrupt_enabled())
{
Host_ack_device_connection();
host_disable_all_pipes();
Usb_send_event(EVT_HOST_CONNECTION);
Host_device_connection_action();
}
// Host Start-of-Frame has been sent
if (Is_host_sof() && Is_host_sof_interrupt_enabled())
{
Host_ack_sof();
Usb_send_event(EVT_HOST_SOF);
private_sof_counter++;
// Delay time-out management for interrupt tranfer mode in host mode
#if USB_HOST_PIPE_INTERRUPT_TRANSFER == ENABLE && TIMEOUT_DELAY_ENABLE == ENABLE
if (private_sof_counter >= 250) // Count 250 ms (SOF @ 1 ms)
{
private_sof_counter = 0;
for (i = 0; i < MAX_PEP_NB; i++)
{
if (it_pipe_str[i].enable &&
++it_pipe_str[i].timeout > TIMEOUT_DELAY && Host_get_pipe_type(i) != TYPE_INTERRUPT)
{
it_pipe_str[i].enable = false;
it_pipe_str[i].status = PIPE_DELAY_TIMEOUT;
Host_reset_pipe(i);
if (!is_any_interrupt_pipe_active() && !g_sav_int_sof_enable) // If no more transfer is armed
{
Host_disable_sof_interrupt();
}
it_pipe_str[i].handler(PIPE_DELAY_TIMEOUT, it_pipe_str[i].nb_byte_processed);
}
}
}
#endif
Host_sof_action();
}
// Host Wake-up has been received
if (Is_host_hwup() && Is_host_hwup_interrupt_enabled())
{
// CAUTION: HWUP can be cleared only when USB clock is active (not frozen)!
//! @todo Implement this on the silicon version
//Pll_start_auto(); // First Restart the PLL for USB operation
//Wait_pll_ready(); // Make sure PLL is locked
Usb_unfreeze_clock(); // Enable clock on USB interface
(void)Is_usb_clock_frozen(); // Make sure USB interface clock is enabled
Host_disable_hwup_interrupt(); // Wake-up interrupt should be disabled as host is now awoken!
Host_ack_hwup(); // Clear HWUP interrupt flag
Usb_send_event(EVT_HOST_HWUP); // Send software event
Host_hwup_action(); // Map custom action
}
Host_int_action();
while ((i = Host_get_interrupt_pipe_number()) < MAX_PEP_NB)
{
if (Is_host_in_received(i) && Is_host_in_received_interrupt_enabled(i))
{
Host_freeze_pipe(i);
Host_disable_in_received_interrupt(i);
}
}
#if defined(USB_HIGH_SPEED_SUPPORT) && USB_HIGH_SPEED_SUPPORT == true && \
defined(PIPE_AUDIO_IN)
// Workaround - freeze the IN audio pipe
if (Is_host_in_received(PIPE_AUDIO_IN))
{
extern void workaround_freeze_iso_in(void);
workaround_freeze_iso_in();
}
#endif // USB_HIGH_SPEED_SUPPORT == true
#if USB_HOST_PIPE_INTERRUPT_TRANSFER == ENABLE
// Host pipe interrupts
while ((i = Host_get_interrupt_pipe_number()) < MAX_PEP_NB) usb_pipe_interrupt(i);
#endif
}
#endif // End HOST FEATURE MODE
#ifdef FREERTOS_USED
return task_woken;
#endif
}