Keil C

Is there a reason why you think these files are part of the Keil C library? And is there a reason why you think that you haven't received them, while other people have?

Hi,

did you download the latest MDK and had a look at the examples?

If the files are "free" (for use with uVision) they can be found in the examples.

BR,
/th.

He said very right. There are a lot of examples in the MDK folders. You can find the source files and header files in the "board folders".
D:\Program Files\Keil\ARM\Boards\Atmel\AT91SAM7S-EK\Hello
the serial.c file in this folder.
The serial.h just like below:
#ifndef __SERIAL_H__
#define __SERIAL_H__

/* add the serial function */
void init_serial (void);
....

/* you copy the first line of every small programs from the source file to header file */

#endif /* __SERIAL_H__ */

for your reference only

Note that the OP didn't even state a toolset - let alone a specific board from a specific manufacturer!

Therefore there is very little reason to beleive that this is the actual "serial.h" file that he enquired about!

A quick search of my Keil install folder shows at least three other files also called "serial.h"

This really goes to show how pointless it is to just ask for a filename like "serial.h" with no other details!!

And it doesn't seem that the OP is really interested anyhow!

:-(