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/
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)
amxaux.h@0:3ab1d2d14eb3, 2012-11-15 (annotated)
- Committer:
- tylerwilson
- Date:
- Thu Nov 15 17:41:21 2012 +0000
- Revision:
- 0:3ab1d2d14eb3
Initial Pawn 4.x interpreter for mbed check-in
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
tylerwilson | 0:3ab1d2d14eb3 | 1 | /* Support routines for the Pawn Abstract Machine |
tylerwilson | 0:3ab1d2d14eb3 | 2 | * |
tylerwilson | 0:3ab1d2d14eb3 | 3 | * Copyright (c) ITB CompuPhase, 2003-2011 |
tylerwilson | 0:3ab1d2d14eb3 | 4 | * |
tylerwilson | 0:3ab1d2d14eb3 | 5 | * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
tylerwilson | 0:3ab1d2d14eb3 | 6 | * use this file except in compliance with the License. You may obtain a copy |
tylerwilson | 0:3ab1d2d14eb3 | 7 | * of the License at |
tylerwilson | 0:3ab1d2d14eb3 | 8 | * |
tylerwilson | 0:3ab1d2d14eb3 | 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
tylerwilson | 0:3ab1d2d14eb3 | 10 | * |
tylerwilson | 0:3ab1d2d14eb3 | 11 | * Unless required by applicable law or agreed to in writing, software |
tylerwilson | 0:3ab1d2d14eb3 | 12 | * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
tylerwilson | 0:3ab1d2d14eb3 | 13 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
tylerwilson | 0:3ab1d2d14eb3 | 14 | * License for the specific language governing permissions and limitations |
tylerwilson | 0:3ab1d2d14eb3 | 15 | * under the License. |
tylerwilson | 0:3ab1d2d14eb3 | 16 | * |
tylerwilson | 0:3ab1d2d14eb3 | 17 | * Version: $Id: amxaux.h 4523 2011-06-21 15:03:47Z thiadmer $ |
tylerwilson | 0:3ab1d2d14eb3 | 18 | */ |
tylerwilson | 0:3ab1d2d14eb3 | 19 | #ifndef AMXAUX_H_INCLUDED |
tylerwilson | 0:3ab1d2d14eb3 | 20 | #define AMXAUX_H_INCLUDED |
tylerwilson | 0:3ab1d2d14eb3 | 21 | |
tylerwilson | 0:3ab1d2d14eb3 | 22 | #include "amx.h" |
tylerwilson | 0:3ab1d2d14eb3 | 23 | |
tylerwilson | 0:3ab1d2d14eb3 | 24 | #ifdef __cplusplus |
tylerwilson | 0:3ab1d2d14eb3 | 25 | extern "C" { |
tylerwilson | 0:3ab1d2d14eb3 | 26 | #endif |
tylerwilson | 0:3ab1d2d14eb3 | 27 | |
tylerwilson | 0:3ab1d2d14eb3 | 28 | /* loading and freeing programs */ |
tylerwilson | 0:3ab1d2d14eb3 | 29 | size_t AMXAPI aux_ProgramSize(const char *filename); |
tylerwilson | 0:3ab1d2d14eb3 | 30 | int AMXAPI aux_LoadProgram(AMX *amx, const char *filename, void *memblock); |
tylerwilson | 0:3ab1d2d14eb3 | 31 | int AMXAPI aux_FreeProgram(AMX *amx); |
tylerwilson | 0:3ab1d2d14eb3 | 32 | |
tylerwilson | 0:3ab1d2d14eb3 | 33 | /* a readable error message from an error code */ |
tylerwilson | 0:3ab1d2d14eb3 | 34 | char * AMXAPI aux_StrError(int errnum); |
tylerwilson | 0:3ab1d2d14eb3 | 35 | |
tylerwilson | 0:3ab1d2d14eb3 | 36 | enum { |
tylerwilson | 0:3ab1d2d14eb3 | 37 | CODE_SECTION, |
tylerwilson | 0:3ab1d2d14eb3 | 38 | DATA_SECTION, |
tylerwilson | 0:3ab1d2d14eb3 | 39 | HEAP_SECTION, |
tylerwilson | 0:3ab1d2d14eb3 | 40 | STACK_SECTION, |
tylerwilson | 0:3ab1d2d14eb3 | 41 | /* ----- */ |
tylerwilson | 0:3ab1d2d14eb3 | 42 | NUM_SECTIONS |
tylerwilson | 0:3ab1d2d14eb3 | 43 | }; |
tylerwilson | 0:3ab1d2d14eb3 | 44 | int AMXAPI aux_GetSection(const AMX *amx, int section, cell **start, size_t *size); |
tylerwilson | 0:3ab1d2d14eb3 | 45 | |
tylerwilson | 0:3ab1d2d14eb3 | 46 | #ifdef __cplusplus |
tylerwilson | 0:3ab1d2d14eb3 | 47 | } |
tylerwilson | 0:3ab1d2d14eb3 | 48 | #endif |
tylerwilson | 0:3ab1d2d14eb3 | 49 | |
tylerwilson | 0:3ab1d2d14eb3 | 50 | #endif /* AMXAUX_H_INCLUDED */ |