Fix unfinished printer host demo - some printer languages use embedded NULLs and so strlen() won't work in all cases. Ensure NULL terminator for the test page is not transmitted to the device.

2009-07-20 02:59:16 +00:00
parent 8a68203d34
commit 5d8cdd9bea
4 changed files with 6 additions and 6 deletions
@@ -54,7 +54,7 @@
 		#define PRINTER_DATA_OUT_PIPE        2
 		
 	/* Function Prototypes: */
-		uint8_t Printer_SendData(char* PrinterCommands);
+		uint8_t Printer_SendData(char* PrinterCommands, uint16_t DataLength);
 		uint8_t Printer_GetDeviceID(char* DeviceIDString, uint8_t BufferSize);
 		uint8_t Printer_GetPortStatus(uint8_t* PortStatus);
 		uint8_t Printer_SoftReset(void);