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comparison romdb.c @ 1221:53fc7efdfdab

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Fix handling of SRAM overlapping with ROM
author Michael Pavone <pavone@retrodev.com>
date Tue, 14 Feb 2017 04:44:37 -0800
parents b8ba086b96ed
children 2e6dcb5c11a2
comparison
equal deleted inserted replaced
1220:1e7977460d18 1221:53fc7efdfdab
559 info->map[1].ptr_index = info->mapper_start_index = 0; 559 info->map[1].ptr_index = info->mapper_start_index = 0;
560 info->map[1].read_16 = (read_16_fun)read_sram_w;//these will only be called when mem_pointers[2] == NULL 560 info->map[1].read_16 = (read_16_fun)read_sram_w;//these will only be called when mem_pointers[2] == NULL
561 info->map[1].read_8 = (read_8_fun)read_sram_b; 561 info->map[1].read_8 = (read_8_fun)read_sram_b;
562 info->map[1].write_16 = (write_16_fun)write_sram_area_w;//these will be called all writes to the area 562 info->map[1].write_16 = (write_16_fun)write_sram_area_w;//these will be called all writes to the area
563 info->map[1].write_8 = (write_8_fun)write_sram_area_b; 563 info->map[1].write_8 = (write_8_fun)write_sram_area_b;
564 info->map[1].buffer = rom + 0x200000 / sizeof(uint16_t); 564 info->map[1].buffer = rom + 0x200000;
565 565
566 memmap_chunk *last = info->map + info->map_chunks - 1; 566 memmap_chunk *last = info->map + info->map_chunks - 1;
567 memset(last, 0, sizeof(memmap_chunk)); 567 memset(last, 0, sizeof(memmap_chunk));
568 last->start = 0xA13000; 568 last->start = 0xA13000;
569 last->end = 0xA13100; 569 last->end = 0xA13100;