80486DX2-66/86Box-fork
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Another massive cleanup run. Ibm.h no longer includes system header files. ROM loading simplified, and moved from mem.c to rom.c. Fixes in Makefile. Corrected mamy wrong includes. Removed old junk from days long gone. First phase of new SCAT chipset driver - no longer gives errors in BIOS, but NOT DONE YET.

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waltje
2017-09-25 04:31:20 -04:00
parent 637ce66da2
commit 43b055b5ee
227 changed files with 2861 additions and 2082 deletions
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10
src/ppi.c
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@@ -7,18 +7,22 @@
CX is loops between bit 4 of $62 changing
BX is timer difference between calls
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <wchar.h>
#include "ibm.h"
#include "pit.h"
#include "plat_keyboard.h"
#include "plat_mouse.h"
PPI ppi;
int ppispeakon;
void ppi_reset()
void ppi_reset(void)
{
ppi.pa=0x0;
ppi.pb=0x40;
}