| Line | |
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| 1 | |
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| 2 | override OPT_EXMEM_MALLOC=1 |
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| 3 | override OPT_CHDK_IN_EXMEM=1 |
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| 4 | |
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| 5 | #PLATFORMID=0x3223 |
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| 6 | PLATFORMID=12835 |
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| 7 | |
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| 8 | PLATFORMOS=dryos |
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| 9 | |
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| 10 | MEMBASEADDR=0x1900 |
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| 11 | RESTARTSTART=0x50000 |
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| 12 | |
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| 13 | ROMBASEADDR=0xFF810000 |
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| 14 | MAXRAMADDR=0x03FFFFFF |
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| 15 | EXMEM_HEAP_SKIP=0x2DB400 #(0x44000000-0x43D2C000) from sub_FF885904 = size of video buffers in EXMEM area |
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| 16 | EXMEM_BUFFER_SIZE=0x80000 # Amount of EXMEM memory to allocate for CHDK; 40000=256KB, 80000=512KB, A0000=640kb, C0000=768KB, 100000=1MB |
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| 17 | |
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| 18 | |
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| 19 | ifdef OPT_CHDK_IN_EXMEM |
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| 20 | MEMISOSTART=0x3CA4BE0 # MAXRAMADDR+1 - EXMEM_HEAP_SKIP - EXMEM_BUFFER_SIZE - 32(0x20) (exmem allocates 64 bytes extra, 32 before and 32 after block allocated) |
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| 21 | else # 265KB=0x3CE4BE0, 512KB=0x3CA4BE0, 640KB=0x3C84BE0, 768KB=0x3C64BE0, 1MB=0x3C24BE0 |
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| 22 | MEMISOSTART=0x16A528 # original non-exmem value |
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| 23 | endif |
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| 24 | |
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| 25 | |
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| 26 | PLFLAGS=-DMEMBASEADDR=$(MEMBASEADDR) -DMEMISOSTART=$(MEMISOSTART) -DMEMISOSIZE=$(MEMISOSIZE) |
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| 27 | PLFLAGS+=-DRESTARTSTART=$(RESTARTSTART) |
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| 28 | |
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| 29 | NEED_ENCODED_DISKBOOT=6 |
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| 30 | KEYSYS=d4c |
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