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Changed a part of the AT NVR code, inspired by the recent VARCem changes.

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OBattler
2020-10-21 16:27:31 +02:00
parent 806f55b055
commit 5b3e13f50c
1 changed files with 9 additions and 12 deletions
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21
src/nvr_at.c
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@@ -515,21 +515,18 @@ timer_intr(void *priv)
timer_advance_u64(&local->rtc_timer, RTCCONST); timer_advance_u64(&local->rtc_timer, RTCCONST);
if (local->state == 1) { if (local->state == 1) {
local->count--; if (--local->count == 0) {
if (local->count == 0)
timer_load_count(nvr); timer_load_count(nvr);
else
return;
} else
return;
nvr->regs[RTC_REGC] |= REGC_PF; nvr->regs[RTC_REGC] |= REGC_PF;
if (nvr->regs[RTC_REGB] & REGB_PIE) { if (nvr->regs[RTC_REGB] & REGB_PIE) {
nvr->regs[RTC_REGC] |= REGC_IRQF; nvr->regs[RTC_REGC] |= REGC_IRQF;
/* Generate an interrupt. */ /* Generate an interrupt. */
if (nvr->irq != -1) if (nvr->irq != -1)
picint(1 << nvr->irq); picint(1 << nvr->irq);
}
}
} }
} }