diff options
Diffstat (limited to 'Demos/Host/ClassDriver/CDCHost/CDCHost.c')
-rw-r--r-- | Demos/Host/ClassDriver/CDCHost/CDCHost.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Demos/Host/ClassDriver/CDCHost/CDCHost.c b/Demos/Host/ClassDriver/CDCHost/CDCHost.c index cf0a9f3ae..7aa8deeee 100644 --- a/Demos/Host/ClassDriver/CDCHost/CDCHost.c +++ b/Demos/Host/ClassDriver/CDCHost/CDCHost.c @@ -103,6 +103,13 @@ int main(void) USB_HostState = HOST_STATE_Configured;
break;
case HOST_STATE_Configured:
+ if (CDC_Host_BytesReceived(&VirtualSerial_CDC_Interface))
+ {
+ /* Echo received bytes from the attached device through the USART */
+ while (CDC_Host_BytesReceived(&VirtualSerial_CDC_Interface))
+ putchar(CDC_Host_ReceiveByte(&VirtualSerial_CDC_Interface));
+ }
+
break;
}
|