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Annotation of hatari/src/includes/stMemory.h, revision 1.1.1.15

1.1       root        1: /*
1.1.1.2   root        2:   Hatari - stMemory.h
                      3: 
1.1.1.12  root        4:   This file is distributed under the GNU General Public License, version 2
                      5:   or at your option any later version. Read the file gpl.txt for details.
1.1       root        6: */
                      7: 
1.1.1.2   root        8: #ifndef HATARI_STMEMORY_H
                      9: #define HATARI_STMEMORY_H
                     10: 
1.1.1.9   root       11: #include "main.h"
1.1.1.3   root       12: #include "sysdeps.h"
                     13: #include "maccess.h"
1.1.1.13  root       14: #include "memory.h"
                     15: 
1.1.1.3   root       16: 
1.1.1.7   root       17: #if ENABLE_SMALL_MEM
                     18: extern Uint8 *STRam;
                     19: extern uae_u8 *ROMmemory;
                     20: # define RomMem (ROMmemory-0xe00000)
                     21: #else
1.1.1.3   root       22: extern Uint8 STRam[16*1024*1024];
1.1.1.7   root       23: #define RomMem STRam
                     24: #endif  /* ENABLE_SMALL_MEM */
1.1.1.3   root       25: 
1.1.1.13  root       26: extern uae_u8 *TTmemory;
                     27: extern uae_u32 TTmem_size;
1.1.1.10  root       28: 
1.1.1.13  root       29: extern Uint32 STRamEnd;
1.1.1.3   root       30: 
                     31: 
1.1.1.14  root       32: #define        MEM_BANK_SIZE_128       ( 128 * 1024 )          /* 00b */
                     33: #define        MEM_BANK_SIZE_512       ( 512 * 1024 )          /* 01b */
                     34: #define        MEM_BANK_SIZE_2048      ( 2048 * 1024 )         /* 10b */
                     35: #define        MEM_BANK_SIZE_8192      ( 8192 * 1024 )         /* for TT */
                     36: 
                     37: extern Uint32  RAM_Bank0_Size;
                     38: extern Uint32  RAM_Bank1_Size;
                     39: 
                     40: extern Uint32  MMU_Bank0_Size;
                     41: extern Uint32  MMU_Bank1_Size;
                     42: 
                     43: 
                     44: extern void STMemory_Init ( int RAM_Size_Byte );
                     45: extern void STMemory_Reset ( bool bCold );
                     46: 
1.1.1.15! root       47: extern bool STMemory_SafeClear(Uint32 addr, unsigned int len);
1.1.1.11  root       48: extern bool STMemory_SafeCopy(Uint32 addr, Uint8 *src, unsigned int len, const char *name);
1.1.1.10  root       49: extern void STMemory_MemorySnapShot_Capture(bool bSave);
1.1.1.6   root       50: extern void STMemory_SetDefaultConfig(void);
1.1.1.13  root       51: extern bool STMemory_CheckAreaType ( Uint32 addr , int size , int mem_type );
                     52: extern bool STMemory_CheckRegionBusError ( Uint32 addr );
                     53: extern void *STMemory_STAddrToPointer ( Uint32 addr );
                     54: 
                     55: extern void    STMemory_Write ( Uint32 addr , Uint32 val , int size );
                     56: extern void    STMemory_WriteLong ( Uint32 addr , Uint32 val );
                     57: extern void    STMemory_WriteWord ( Uint32 addr , Uint16 val );
                     58: extern void    STMemory_WriteByte ( Uint32 addr , Uint8 val );
                     59: extern Uint32  STMemory_Read ( Uint32 addr , int size );
                     60: extern Uint32  STMemory_ReadLong ( Uint32 addr );
                     61: extern Uint16  STMemory_ReadWord ( Uint32 addr );
                     62: extern Uint8   STMemory_ReadByte ( Uint32 addr );
1.1.1.2   root       63: 
1.1.1.14  root       64: extern void    STMemory_MMU_Config_ReadByte ( void );
                     65: extern void    STMemory_MMU_Config_WriteByte ( void );
                     66: 
                     67: extern int     STMemory_RAM_Validate_Size_KB ( int TotalMem );
                     68: extern bool    STMemory_RAM_SetBankSize ( int TotalMem , Uint32 *pBank0_Size , Uint32 *pBank1_Size , Uint8 *pMMU_Conf );
                     69: extern Uint32  STMemory_MMU_Translate_Addr ( Uint32 addr_logical );
                     70: 
1.1.1.2   root       71: #endif

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