Fixed error in PrinterHost preventing the full page data from being sent to the attached device.

2 files changed, 5 insertions, 14 deletions

diff --git a/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c
index cb051cdf1..fefcbbfc7 100644
--- a/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c
+++ b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c
@@ -39,18 +39,19 @@
 /** Sends the given data directly to the printer via the data endpoints, for the sending of print commands in printer

  *  languages accepted by the attached printer (e.g. PCL).

  *

- *  \param[in] PrinterCommands  Pointer to a structure containing the commands and length of the data to send

+ *  \param[in] PrinterCommands  Pointer to the data to send to the attached printer

+ *  \param[in] CommandSize  Size of the data to send to the attached printer

  *

  *  \return A value from the Pipe_Stream_RW_ErrorCodes_t enum

  */

-uint8_t Printer_SendData(Printer_Data_t* PrinterCommands)

+uint8_t Printer_SendData(void* PrinterCommands, uint16_t CommandSize)

 {

 	uint8_t ErrorCode;

 

 	Pipe_SelectPipe(PRINTER_DATA_OUT_PIPE);

 	Pipe_Unfreeze();

 	

-	if ((ErrorCode = Pipe_Write_Stream_LE(PrinterCommands->Data, PrinterCommands->Length)) != PIPE_RWSTREAM_NoError)

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

 	  return ErrorCode;

 

 	Pipe_ClearOUT();

diff --git a/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.h b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.h
index f55d03b0f..cb8f04618 100644
--- a/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.h
+++ b/Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.h
@@ -58,18 +58,8 @@
 		/** Pipe number of the Printer data OUT pipe */

 		#define PRINTER_DATA_OUT_PIPE        2

 		

-	/* Type Defines: */

-		/** Type define for a Printer Command Data structure, for the encapsulation of raw printer commands to

-		 *  send to an attached printer device.

-		 */

-		typedef struct

-		{

-			char*    Data; /**< Printer commands to send to the attached printer */

-			uint16_t Length; /**< Length in bytes of the commands to send to the attached printer */

-		} Printer_Data_t;

-		

 	/* Function Prototypes: */

-		uint8_t Printer_SendData(Printer_Data_t* PrinterCommands);

+		uint8_t Printer_SendData(void* PrinterCommands, uint16_t CommandSize);

 		uint8_t Printer_GetDeviceID(char* DeviceIDString, uint16_t BufferSize);

 		uint8_t Printer_GetPortStatus(uint8_t* PortStatus);

 		uint8_t Printer_SoftReset(void);