Worked.
trunk/os/sb/host/sbvrq.c (diff)| @@ -52,7 +52,7 @@ | ||
| 52 | 52 | __STATIC_FORCEINLINE void vrq_makectx(sb_class_t *sbp, |
| 53 | 53 | struct port_extctx *newctxp, |
| 54 | 54 | uint32_t active_mask) { |
| 55 | - uint32_t irqn = __CLZ(active_mask); | |
| 55 | + uint32_t irqn = 31U - __CLZ(active_mask); | |
| 56 | 56 | sbp->vrq_wtmask &= ~(1U << irqn); |
| 57 | 57 | |
| 58 | 58 | /* Disabling VRQs globally during processing.*/ |
ChibiOS
gdisirio