Minor documentation adjustments to the demos, projects and bootloaders to ensure...

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

diff --git a/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c
index 0b75d75..7f1824f 100644 (file)
--- a/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c
+++ b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c
@@ -1,21 +1,21 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2010.
-              
+     Copyright (C) Dean Camera, 2012.
+

   dean [at] fourwalledcubicle [dot] com
   dean [at] fourwalledcubicle [dot] com

-      www.fourwalledcubicle.com
+           www.lufa-lib.org

 */
 
 /*
 */
 
 /*

-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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


@@ -51,14 +51,14 @@ uint8_t Printer_SendData(const void* const PrinterCommands,
 
        Pipe_SelectPipe(PRINTER_DATA_OUT_PIPE);
        Pipe_Unfreeze();
 
        Pipe_SelectPipe(PRINTER_DATA_OUT_PIPE);
        Pipe_Unfreeze();

-       
-       if ((ErrorCode = Pipe_Write_Stream_LE(PrinterCommands, CommandSize)) != PIPE_RWSTREAM_NoError)
+
+       if ((ErrorCode = Pipe_Write_Stream_LE(PrinterCommands, CommandSize, NULL)) != PIPE_RWSTREAM_NoError)

          return ErrorCode;
 
        Pipe_ClearOUT();
          return ErrorCode;
 
        Pipe_ClearOUT();

-       
+

        Pipe_WaitUntilReady();
        Pipe_WaitUntilReady();

-       
+

        Pipe_Freeze();
 
        return PIPE_RWSTREAM_NoError;
        Pipe_Freeze();
 
        return PIPE_RWSTREAM_NoError;


@@ -75,44 +75,44 @@ uint8_t Printer_SendData(const void* const PrinterCommands,
 uint8_t Printer_GetDeviceID(char* DeviceIDString,
                             const uint16_t BufferSize)
 {
 uint8_t Printer_GetDeviceID(char* DeviceIDString,
                             const uint16_t BufferSize)
 {

-       uint8_t  ErrorCode = HOST_SENDCONTROL_Successful;
+       uint8_t  ErrorCode;

        uint16_t DeviceIDStringLength = 0;
 
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
        uint16_t DeviceIDStringLength = 0;
 
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),

-                       .bRequest      = REQ_GetDeviceID,
+                       .bRequest      = PRNT_REQ_GetDeviceID,

                        .wValue        = 0,
                        .wIndex        = PrinterInterfaceNumber,
                        .wLength       = sizeof(DeviceIDStringLength),
                };
                        .wValue        = 0,
                        .wIndex        = PrinterInterfaceNumber,
                        .wLength       = sizeof(DeviceIDStringLength),
                };

-               
+

        Pipe_SelectPipe(PIPE_CONTROLPIPE);
 
        if ((ErrorCode = USB_Host_SendControlRequest(&DeviceIDStringLength)) != HOST_SENDCONTROL_Successful)
          return ErrorCode;
        Pipe_SelectPipe(PIPE_CONTROLPIPE);
 
        if ((ErrorCode = USB_Host_SendControlRequest(&DeviceIDStringLength)) != HOST_SENDCONTROL_Successful)
          return ErrorCode;

-         
+

        if (!(DeviceIDStringLength))
        {
                DeviceIDString[0] = 0x00;
                return HOST_SENDCONTROL_Successful;
        }
        if (!(DeviceIDStringLength))
        {
                DeviceIDString[0] = 0x00;
                return HOST_SENDCONTROL_Successful;
        }

-       
+

        DeviceIDStringLength = SwapEndian_16(DeviceIDStringLength);
 
        if (DeviceIDStringLength > BufferSize)
          DeviceIDStringLength = BufferSize;
 
        USB_ControlRequest.wLength = DeviceIDStringLength;
        DeviceIDStringLength = SwapEndian_16(DeviceIDStringLength);
 
        if (DeviceIDStringLength > BufferSize)
          DeviceIDStringLength = BufferSize;
 
        USB_ControlRequest.wLength = DeviceIDStringLength;

-       
+

        if ((ErrorCode = USB_Host_SendControlRequest(DeviceIDString)) != HOST_SENDCONTROL_Successful)
          return ErrorCode;
        if ((ErrorCode = USB_Host_SendControlRequest(DeviceIDString)) != HOST_SENDCONTROL_Successful)
          return ErrorCode;

-         
+

        /* Move string back two characters to remove the string length value from the start of the array */
        memmove(&DeviceIDString[0], &DeviceIDString[2], DeviceIDStringLength - 2);
 
        DeviceIDString[DeviceIDStringLength - 2] = 0x00;
        /* Move string back two characters to remove the string length value from the start of the array */
        memmove(&DeviceIDString[0], &DeviceIDString[2], DeviceIDStringLength - 2);
 
        DeviceIDString[DeviceIDStringLength - 2] = 0x00;

-       
+

        return HOST_SENDCONTROL_Successful;
 }
 
        return HOST_SENDCONTROL_Successful;
 }
 


@@ -128,7 +128,7 @@ uint8_t Printer_GetPortStatus(uint8_t* const PortStatus)
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),

-                       .bRequest      = REQ_GetPortStatus,
+                       .bRequest      = PRNT_REQ_GetPortStatus,

                        .wValue        = 0,
                        .wIndex        = PrinterInterfaceNumber,
                        .wLength       = sizeof(uint8_t),
                        .wValue        = 0,
                        .wIndex        = PrinterInterfaceNumber,
                        .wLength       = sizeof(uint8_t),


@@ -149,7 +149,7 @@ uint8_t Printer_SoftReset(void)
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
        USB_ControlRequest = (USB_Request_Header_t)
                {
                        .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),

-                       .bRequest      = REQ_SoftReset,
+                       .bRequest      = PRNT_REQ_SoftReset,

                        .wValue        = 0,
                        .wIndex        = PrinterInterfaceNumber,
                        .wLength       = 0,
                        .wValue        = 0,
                        .wIndex        = PrinterInterfaceNumber,
                        .wLength       = 0,