Altered device memory mapping.
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8b8fed54b3
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7735e82085
43 changed files with 662 additions and 381 deletions
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@ -11,6 +11,8 @@
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typedef struct m24_t
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{
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mem_mapping_t mapping;
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uint8_t crtc[32];
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int crtcreg;
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@ -457,7 +459,7 @@ void *m24_init()
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m24->vram = malloc(0x8000);
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timer_add(m24_poll, &m24->vidtime, TIMER_ALWAYS_ENABLED, m24);
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mem_sethandler(0xb8000, 0x08000, m24_read, NULL, NULL, m24_write, NULL, NULL, m24);
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mem_mapping_add(&m24->mapping, 0xb8000, 0x08000, m24_read, NULL, NULL, m24_write, NULL, NULL, m24);
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io_sethandler(0x03d0, 0x0010, m24_in, NULL, NULL, m24_out, NULL, NULL, m24);
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return m24;
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}
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