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tms32025: Fix timings, hopefully

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This commit is contained in:
Olivier Galibert 2009-03-30 12:13:34 +00:00
parent a7c9aa2f7c
commit 8901b0bd95
1 changed files with 2 additions and 2 deletions
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4
src/emu/cpu/tms32025/tms32025.c
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@ -1995,7 +1995,7 @@ static CPU_EXECUTE( tms32025 )
/**** If idling, update timer and/or exit execution, but test for irqs first */ /**** If idling, update timer and/or exit execution, but test for irqs first */
if (cpustate->idle && cpustate->IFR && cpustate->icount > 0) if (cpustate->idle && cpustate->IFR && cpustate->icount > 0)
cpustate->icount += process_IRQs(cpustate); cpustate->icount -= process_IRQs(cpustate);
while (cpustate->idle && cpustate->icount > 0) while (cpustate->idle && cpustate->icount > 0)
process_timer(cpustate, cpustate->icount); process_timer(cpustate, cpustate->icount);
@ -2005,7 +2005,7 @@ static CPU_EXECUTE( tms32025 )
while (cpustate->icount > 0) while (cpustate->icount > 0)
{ {
cpustate->tms32025_dec_cycles = (1*CLK); cpustate->tms32025_dec_cycles = 0;
if (cpustate->IFR) { /* Check IRQ Flag Register for pending IRQs */ if (cpustate->IFR) { /* Check IRQ Flag Register for pending IRQs */
cpustate->tms32025_dec_cycles += process_IRQs(cpustate); cpustate->tms32025_dec_cycles += process_IRQs(cpustate);