claunia/86Box
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Better ACPI implementation (currently only on PIIX4/PIIX4E/SMSC southbridges), finished the SMSC southbridge (but the Atrend BIOS still hangs, need to figure out why), and fixed Tandy EEPROM saving.

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OBattler
2020-04-13 20:01:47 +02:00
parent 0045874d71
commit 61f0ae7954
17 changed files with 472 additions and 331 deletions
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3
src/pit.c
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@@ -50,7 +50,7 @@ uint64_t PITCONST, ISACONST,
CGACONST,
MDACONST, HERCCONST,
VGACONST1, VGACONST2,
RTCCONST;
RTCCONST, ACPICONST;
int io_delay = 5;
@@ -1021,6 +1021,7 @@ pit_set_clock(int clock)
VGACONST1 = (uint64_t) (cpuclock / 25175000.0 * (double)(1ull << 32));
VGACONST2 = (uint64_t) (cpuclock / 28322000.0 * (double)(1ull << 32));
RTCCONST = (uint64_t) (cpuclock / 32768.0 * (double)(1ull << 32));
ACPICONST = (uint64_t) (cpuclock / 3579545.0 * (double)(1ull << 32));
TIMER_USEC = (uint64_t)((cpuclock / 1000000.0) * (double)(1ull << 32));