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-rw-r--r--software/first/setup_timer_irq.S5
1 files changed, 0 insertions, 5 deletions
diff --git a/software/first/setup_timer_irq.S b/software/first/setup_timer_irq.S
index 6d23c6d..1d77839 100644
--- a/software/first/setup_timer_irq.S
+++ b/software/first/setup_timer_irq.S
@@ -107,10 +107,5 @@ exit:
wait_for_irq:
- csrr t0, mip
- csrr t1, mcause
- csrr t2, mtvec
- csrr t3, mstatus
- csrr t4, mie
wfi
ret