plat.h

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00001 /*
00002 # This file is Copyright 2007, 2009 Dean Hall.
00003 #
00004 # This file is part of the PyMite VM.
00005 # The PyMite VM is free software: you can redistribute it and/or modify
00006 # it under the terms of the GNU GENERAL PUBLIC LICENSE Version 2.
00007 #
00008 # The PyMite VM is distributed in the hope that it will be useful,
00009 # but WITHOUT ANY WARRANTY; without even the implied warranty of
00010 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00011 # A copy of the GNU GENERAL PUBLIC LICENSE Version 2
00012 # is seen in the file COPYING in this directory.
00013 */
00014 
00015 
00016 #ifndef __PLAT_H__
00017 #define __PLAT_H__
00018 
00019 
00030 PmReturn_t plat_init(void);
00031 
00033 PmReturn_t plat_deinit(void);
00034 
00049 uint8_t plat_memGetByte(PmMemSpace_t memspace, uint8_t const **paddr);
00050 
00055 PmReturn_t plat_getByte(uint8_t *b);
00056 
00057 
00062 PmReturn_t plat_putByte(uint8_t b);
00063 
00064 
00068 PmReturn_t plat_getMsTicks(uint32_t *r_ticks);
00069 
00070 
00074 void plat_reportError(PmReturn_t result);
00075 
00076 #endif /* __PLAT_H__ */