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Altered device memory mapping.

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This commit is contained in:
TomW 2013-10-19 17:06:55 +01:00
commit 7735e82085
43 changed files with 662 additions and 381 deletions
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4
src/vid_mda.c
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@ -10,6 +10,8 @@
typedef struct mda_t
{
mem_mapping_t mapping;
uint8_t crtc[32];
int crtcreg;
@ -266,7 +268,7 @@ void *mda_init()
mda->vram = malloc(0x1000);
timer_add(mda_poll, &mda->vidtime, TIMER_ALWAYS_ENABLED, mda);
mem_sethandler(0xb0000, 0x08000, mda_read, NULL, NULL, mda_write, NULL, NULL, mda);
mem_mapping_add(&mda->mapping, 0xb0000, 0x08000, mda_read, NULL, NULL, mda_write, NULL, NULL, mda);
io_sethandler(0x03b0, 0x0010, mda_in, NULL, NULL, mda_out, NULL, NULL, mda);
for (c = 0; c < 256; c++)