Tyler Wilson / Pawn4

This is the open source Pawn interpreter ported to mbed. See here: http://www.compuphase.com/pawn/pawn.htm and here: http://code.google.com/p/pawnscript/

Dependents:   Pawn4Test

Some instructions:

• Put the attached include folder next to your source, so when you compile you get all the proper definitions
• Use the attached main.p as a starting point if you wish
• Compile your main.p into main.amx - Put your main.amx on the mbed 'drive'
• Reset and be amazed.

Important Compile Notes:

• You should use the -S# option to define a smaller default stack size. Start with -S64 and go up from there if needed.
• To use on the Cortex-M0 version of the mbed (LPC11U24), you MUST include the TARGET=3 command-line option as well, so the pin names are properly defined. In the future this may be handled on the native code side.

Known Issues:

• At the moment it appears the kbhit() function is not working right - at least on my mac. Will continue testing on Windows. Working fine.

Todo:

• Add more wrappers for the mbed peripherals
• Add Pawn overlay support, to allow much larger scripts to run (even on the LPC11U24)

/**
 * Include file for the interface to mbed from Pawn interpreter.
 *
 * Copyright 2011 Pulse-Robotics, Inc.
 * Author: Tyler Wilson
 */

#ifndef _AMXMBED_H
#define _AMXMBED_H

//#include "mbed.h"

//void mbed_set_serial(Serial* serial);

#ifdef __cplusplus
    extern "C" {
#endif

// from amxcons.c. need to declare them as extrn "C" so we build correctly
int amx_putstr(const char *);
int amx_putchar(int);
int amx_fflush(void);
int amx_getch(void);
char* amx_gets(char* ,int);
int amx_termctl(int,int);
void amx_clrscr(void);
void amx_clreol(void);
int amx_gotoxy(int x,int y);
void amx_wherexy(int *x,int *y);
unsigned int amx_setattr(int foregr,int backgr,int highlight);
void amx_console(int columns, int lines, int flags);
void amx_viewsize(int *width,int *height);
int amx_kbhit(void);

//int mbed_getc(void);
//int mbed_putc(int character);
//int mbed_puts(const char* str);
//int mbed_kbhit(void);

#ifdef __cplusplus
    }
#endif

#endif /* _AMXMBED_H */