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thermosphere: fix is/ic registers usage; fix offset calculation

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This commit is contained in:
TuxSH 2020-01-04 20:18:43 +00:00
parent 0811572889
commit e49a035455
3 changed files with 16 additions and 19 deletions
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13
thermosphere/src/irq.c
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@ -100,20 +100,17 @@ static void initGic(void)
static void configureInterrupt(u16 id, u8 prio, bool isLevelSensitive)
{
volatile ArmGicV2Distributor *gicd = g_irqManager.gic.gicd;
gicd->icenabler[id / 32] |= BIT(id % 32);
gicd->icenabler[id / 32] = BIT(id % 32);
if (id >= 32) {
gicd->icfgr[id / 16] &= ~3 << (2 * (id % 16));
gicd->icfgr[id / 16] |= (!isLevelSensitive ? 2 : 0) << (2 * (id % 16));
gicd->itargetsr[id] |= BIT(currentCoreCtx->gicInterfaceId);
}
if (id >= 16) {
gicd->itargetsr[id] |= currentCoreCtx->gicInterfaceId;
}
gicd->icpendr[id / 32] |= BIT(id % 32);
gicd->ipriorityr[id] = (prio << g_irqManager.priorityShift) & 0xFF;
gicd->isenabler[id / 32] |= BIT(id % 32);
gicd->icpendr[id / 32] = BIT(id % 32);
gicd->ipriorityr[id] = (prio << g_irqManager.priorityShift) & 0xFF;
gicd->isenabler[id / 32] = BIT(id % 32);
}
void initIrq(void)