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[pub/USBasp.git] / Demos / Host / LowLevel / AndroidAccessoryHost / AndroidAccessoryHost.c

diff --git a/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c b/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c
index 7b2b796..4ed0133 100644 (file)
--- a/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c
+++ b/Demos/Host/LowLevel/AndroidAccessoryHost/AndroidAccessoryHost.c
@@ -78,7 +78,7 @@ void SetupHardware(void)
 void AndroidHost_Task(void)
 {
        if (USB_HostState != HOST_STATE_Configured)
-         return;       
+         return;
 
        /* Select the data IN pipe */
        Pipe_SelectPipe(ANDROID_DATA_IN_PIPE);
@@ -148,7 +148,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
 
        /* Get and process the configuration descriptor data */
        uint8_t ErrorCode = ProcessDeviceDescriptor();
-       
+
        bool RequiresModeSwitch = (ErrorCode == NonAccessoryModeAndroidDevice);
 
        /* Error out if the device is not an Android device or an error occurred */
@@ -166,12 +166,12 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
        }
 
        printf_P(PSTR("Android Device Detected - %sAccessory mode.\r\n"), (RequiresModeSwitch ? "Non-" : ""));
-       
+
        /* Check if a valid Android device was attached, but it is not current in Accessory mode */
        if (RequiresModeSwitch)
        {
                uint16_t AndroidProtocol;
-       
+
                /* Fetch the version of the Android Accessory Protocol supported by the device */
                if ((ErrorCode = Android_GetAccessoryProtocol(&AndroidProtocol)) != HOST_SENDCONTROL_Successful)
                {
@@ -181,7 +181,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
                        return;
                }
-               
+
                /* Validate the returned protocol version */
                if (AndroidProtocol != AOA_PROTOCOL_AccessoryV1)
                {
@@ -190,7 +190,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
                        return;
                }
-       
+
                /* Send the device strings and start the Android Accessory Mode */
                Android_SendString(AOA_STRING_Manufacturer, "Dean Camera");
                Android_SendString(AOA_STRING_Model,        "LUFA Android Demo");
@@ -199,7 +199,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
                Android_SendString(AOA_STRING_URI,          "http://www.lufa-lib.org");
                Android_SendString(AOA_STRING_Serial,       "0000000012345678");
 
-               Android_StartAccessoryMode();   
+               Android_StartAccessoryMode();
                return;
        }