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Fixed bugs that were preventing NVR and Flash files from behind saved;

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A lot of clean ups from waltje;
Start of a directory structure for the code, thanks to waltje.
This commit is contained in:
OBattler
2017-05-06 17:48:33 +02:00
parent e2a717deae
commit f6612fb33b
344 changed files with 2011 additions and 1870 deletions
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25
src/dma.c
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@@ -1,16 +1,19 @@
/* Copyright holders: Sarah Walker
see COPYING for more details
*/
#include "ibm.h"
#include "dma.h"
#include "io.h"
#include "cpu/x86.h"
#include "mem.h"
#include "video.h"
#include "x86.h"
#include "io.h"
#include "dma.h"
static uint8_t dmaregs[16];
static uint8_t dma16regs[16];
static uint8_t dmapages[16];
void dma_reset()
void dma_reset(void)
{
int c;
dma.wp = 0;
@@ -447,30 +450,30 @@ uint8_t dma_page_read(uint16_t addr, void *priv)
return dmapages[addr & 0xf];
}
void dma_init()
void dma_init(void)
{
io_sethandler(0x0000, 0x0010, dma_read, NULL, NULL, dma_write, NULL, NULL, NULL);
io_sethandler(0x0080, 0x0008, dma_page_read, NULL, NULL, dma_page_write, NULL, NULL, NULL);
dma.is_ps2 = 0;
}
void dma16_init()
void dma16_init(void)
{
io_sethandler(0x00C0, 0x0020, dma16_read, NULL, NULL, dma16_write, NULL, NULL, NULL);
io_sethandler(0x0088, 0x0008, dma_page_read, NULL, NULL, dma_page_write, NULL, NULL, NULL);
}
void dma_alias_set()
void dma_alias_set(void)
{
io_sethandler(0x0090, 0x0010, dma_page_read, NULL, NULL, dma_page_write, NULL, NULL, NULL);
}
void dma_alias_remove()
void dma_alias_remove(void)
{
io_removehandler(0x0090, 0x0010, dma_page_read, NULL, NULL, dma_page_write, NULL, NULL, NULL);
}
void dma_alias_remove_piix()
void dma_alias_remove_piix(void)
{
io_removehandler(0x0090, 0x0001, dma_page_read, NULL, NULL, dma_page_write, NULL, NULL, NULL);
io_removehandler(0x0094, 0x0003, dma_page_read, NULL, NULL, dma_page_write, NULL, NULL, NULL);