diff options
Diffstat (limited to 'Demos/Device/LowLevel/DualCDC')
| -rw-r--r-- | Demos/Device/LowLevel/DualCDC/DualCDC.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Demos/Device/LowLevel/DualCDC/DualCDC.c b/Demos/Device/LowLevel/DualCDC/DualCDC.c index 1031068ad..862945e63 100644 --- a/Demos/Device/LowLevel/DualCDC/DualCDC.c +++ b/Demos/Device/LowLevel/DualCDC/DualCDC.c @@ -229,6 +229,10 @@ void CDC1_Task(void) uint8_t JoyStatus_LCL = Joystick_GetStatus();
static bool ActionSent = false;
+ /* Device must be connected and configured for the task to run */
+ if (!(USB_IsConnected) || !(USB_ConfigurationNumber))
+ return;
+
char* JoystickStrings[] =
{
"Joystick Up\r\n",
@@ -288,6 +292,10 @@ void CDC1_Task(void) */
void CDC2_Task(void)
{
+ /* Device must be connected and configured for the task to run */
+ if (!(USB_IsConnected) || !(USB_ConfigurationNumber))
+ return;
+
/* Select the Serial Rx Endpoint */
Endpoint_SelectEndpoint(CDC2_RX_EPNUM);
|