Clean up excessive whitespace at the end of each line using the wspurify tool made...

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

diff --git a/Demos/Host/LowLevel/PrinterHost/PrinterHost.c b/Demos/Host/LowLevel/PrinterHost/PrinterHost.c
index f12c95e..88a1a8c 100644 (file)
--- a/Demos/Host/LowLevel/PrinterHost/PrinterHost.c
+++ b/Demos/Host/LowLevel/PrinterHost/PrinterHost.c
@@ -1,7 +1,7 @@
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.
 /*
              LUFA Library
      Copyright (C) Dean Camera, 2010.

-              
+

   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */


@@ -9,13 +9,13 @@
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
 /*
   Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 

-  Permission to use, copy, modify, distribute, and sell this 
+  Permission to use, copy, modify, distribute, and sell this

   software and its documentation for any purpose is hereby granted
   software and its documentation for any purpose is hereby granted

-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in

   all copies and that both that the copyright notice and this
   all copies and that both that the copyright notice and this

-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the

   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this


@@ -47,7 +47,7 @@ int main(void)
 
        puts_P(PSTR(ESC_FG_CYAN "Printer Host Demo running.\r\n" ESC_FG_WHITE));
        sei();
 
        puts_P(PSTR(ESC_FG_CYAN "Printer Host Demo running.\r\n" ESC_FG_WHITE));
        sei();

-       
+

        for (;;)
        {
                USB_Printer_Host();
        for (;;)
        {
                USB_Printer_Host();


@@ -134,10 +134,10 @@ void USB_Printer_Host(void)
        {
                case HOST_STATE_Addressed:
                        puts_P(PSTR("Getting Config Data.\r\n"));
        {
                case HOST_STATE_Addressed:
                        puts_P(PSTR("Getting Config Data.\r\n"));

-                       
+

                        /* Select the control pipe for the request transfer */
                        /* Select the control pipe for the request transfer */

-                       Pipe_SelectPipe(PIPE_CONTROLPIPE);                      
-               
+                       Pipe_SelectPipe(PIPE_CONTROLPIPE);
+

                        /* Get and process the configuration descriptor data */
                        if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
                        {
                        /* Get and process the configuration descriptor data */
                        if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead)
                        {


@@ -147,7 +147,7 @@ void USB_Printer_Host(void)
                                  puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));
 
                                printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);
                                  puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n"));
 
                                printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode);

-                               
+

                                /* Indicate error via status LEDs */
                                LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 
                                /* Indicate error via status LEDs */
                                LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 


@@ -155,7 +155,7 @@ void USB_Printer_Host(void)
                                USB_HostState = HOST_STATE_WaitForDeviceRemoval;
                                break;
                        }
                                USB_HostState = HOST_STATE_WaitForDeviceRemoval;
                                break;
                        }

-                               
+

                        /* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */
                        if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)
                        {
                        /* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */
                        if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)
                        {


@@ -169,7 +169,7 @@ void USB_Printer_Host(void)
                                USB_HostState = HOST_STATE_WaitForDeviceRemoval;
                                break;
                        }
                                USB_HostState = HOST_STATE_WaitForDeviceRemoval;
                                break;
                        }

-                       
+

                        /* Some printers use alternate settings to determine the communication protocol used - if so, send a SetInterface
                         * request to switch to the interface alternate setting with the Bidirectional protocol */
                        if (PrinterAltSetting)
                        /* Some printers use alternate settings to determine the communication protocol used - if so, send a SetInterface
                         * request to switch to the interface alternate setting with the Bidirectional protocol */
                        if (PrinterAltSetting)


@@ -182,7 +182,7 @@ void USB_Printer_Host(void)
                                                .wIndex        = PrinterInterfaceNumber,
                                                .wLength       = 0,
                                        };
                                                .wIndex        = PrinterInterfaceNumber,
                                                .wLength       = 0,
                                        };

-                                       
+

                                if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
                                {
                                        printf_P(PSTR(ESC_FG_RED "Control Error (Set Interface).\r\n"
                                if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
                                {
                                        printf_P(PSTR(ESC_FG_RED "Control Error (Set Interface).\r\n"


@@ -193,12 +193,12 @@ void USB_Printer_Host(void)
 
                                        /* Wait until USB device disconnected */
                                        USB_HostState = HOST_STATE_WaitForDeviceRemoval;
 
                                        /* Wait until USB device disconnected */
                                        USB_HostState = HOST_STATE_WaitForDeviceRemoval;

-                                       break;                                  
+                                       break;

                                }
                        }
                                }
                        }

-                       
+

                        puts_P(PSTR("Retrieving Device ID...\r\n"));
                        puts_P(PSTR("Retrieving Device ID...\r\n"));

-               
+

                        char DeviceIDString[300];
                        if ((ErrorCode = Printer_GetDeviceID(DeviceIDString, sizeof(DeviceIDString))) != HOST_SENDCONTROL_Successful)
                        {
                        char DeviceIDString[300];
                        if ((ErrorCode = Printer_GetDeviceID(DeviceIDString, sizeof(DeviceIDString))) != HOST_SENDCONTROL_Successful)
                        {


@@ -222,10 +222,10 @@ void USB_Printer_Host(void)
                case HOST_STATE_Configured:
                        /* Indicate device busy via the status LEDs */
                        LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
                case HOST_STATE_Configured:
                        /* Indicate device busy via the status LEDs */
                        LEDs_SetAllLEDs(LEDMASK_USB_BUSY);

-               
+

                        char  TestPageData[]    = "\033%-12345X\033E" "LUFA PCL Test Page" "\033E\033%-12345X";
                        uint16_t TestPageLength = strlen(TestPageData);
                        char  TestPageData[]    = "\033%-12345X\033E" "LUFA PCL Test Page" "\033E\033%-12345X";
                        uint16_t TestPageLength = strlen(TestPageData);

-               
+

                        printf_P(PSTR("Sending Test Page (%d bytes)...\r\n"), TestPageLength);
 
                        if ((ErrorCode = Printer_SendData(&TestPageData, TestPageLength)) != PIPE_RWSTREAM_NoError)
                        printf_P(PSTR("Sending Test Page (%d bytes)...\r\n"), TestPageLength);
 
                        if ((ErrorCode = Printer_SendData(&TestPageData, TestPageLength)) != PIPE_RWSTREAM_NoError)


@@ -242,7 +242,7 @@ void USB_Printer_Host(void)
                        }
 
                        puts_P(PSTR("Test Page Sent.\r\n"));
                        }
 
                        puts_P(PSTR("Test Page Sent.\r\n"));

-               
+

                        /* Indicate device no longer busy */
                        LEDs_SetAllLEDs(LEDMASK_USB_READY);
 
                        /* Indicate device no longer busy */
                        LEDs_SetAllLEDs(LEDMASK_USB_READY);
 


@@ -250,3 +250,4 @@ void USB_Printer_Host(void)
                        break;
        }
 }
                        break;
        }
 }

+