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Annotation of previous/src/cart.c, revision 1.1

1.1     ! root        1: /*
        !             2:   Hatari - cart.c
        !             3: 
        !             4:   This file is distributed under the GNU Public License, version 2 or at
        !             5:   your option any later version. Read the file gpl.txt for details.
        !             6: 
        !             7:   Cartridge program
        !             8: 
        !             9:   To load programs into memory, through TOS, we need to intercept GEMDOS so we
        !            10:   can relocate/execute programs via GEMDOS call $4B (Pexec).
        !            11:   We have some 68000 assembler, located at 0xFA0000 (cartridge memory), which is
        !            12:   used as our new GEMDOS handler. This checks if we need to intercept the call.
        !            13: 
        !            14:   The assembler routine can be found in 'cart_asm.s', and has been converted to
        !            15:   a byte array and stored in 'Cart_data[]' (see cartData.c).
        !            16: */
        !            17: const char Cart_fileid[] = "Hatari cart.c : " __DATE__ " " __TIME__;
        !            18: 
        !            19: /* 2007/12/09  [NP]    Change the function associated to opcodes $8, $a and $c only if hard drive      */
        !            20: /*                     emulation is ON. Else, these opcodes should give illegal instructions (also     */
        !            21: /*                     see uae-cpu/newcpu.c).                                                          */
        !            22: 
        !            23: 
        !            24: #include "main.h"
        !            25: #include "cart.h"
        !            26: #include "configuration.h"
        !            27: #include "file.h"
        !            28: #include "log.h"
        !            29: #include "m68000.h"
        !            30: #include "nextMemory.h"
        !            31: #include "hatari-glue.h"
        !            32: #include "newcpu.h"
        !            33: 
        !            34: #include "cartData.c"
        !            35: 
        !            36: 
        !            37: /* Possible cartridge file extensions to scan for */
        !            38: static const char * const psCartNameExts[] =
        !            39: {
        !            40:        ".img",
        !            41:        ".rom",
        !            42:        ".stc",
        !            43:        NULL
        !            44: };
        !            45: 
        !            46: 
        !            47: /*-----------------------------------------------------------------------*/
        !            48: /**
        !            49:  * Load an external cartridge image file.
        !            50:  */
        !            51: static void Cart_LoadImage(void)
        !            52: {
        !            53: }
        !            54: 
        !            55: 
        !            56: /*-----------------------------------------------------------------------*/
        !            57: /**
        !            58:  * Copy ST GEMDOS intercept program image into cartridge memory space
        !            59:  * or load an external cartridge file.
        !            60:  * The intercept program is part of Hatari and used as an interface to the host
        !            61:  * file system through GemDOS. It is also needed for Line-A-Init when using
        !            62:  * extended VDI resolutions.
        !            63:  */
        !            64: void Cart_ResetImage(void)
        !            65: {
        !            66: }

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