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cleared stimer interrupt

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harshinisrinath 2023-08-20 15:42:27 -07:00
parent fce2023aa8
commit 37bfb5998f
1 changed files with 5 additions and 2 deletions
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5
tests/coverage/WALLY-init-lib.h
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@ -64,8 +64,11 @@ trap_handler:
interrupt: # must be a timer interrupt
li t0, -1 # set mtimecmp to biggest number so it doesnt interrupt again
li t1, 0x02004000 # MTIMECMP in CLINT
li t1, 0x02004000 # MTIMECMP in CLIN
sd t0, 0(t1)
csrw stimecmp, t0 # sets stimecmp to big number so it doesnt interrupt
li t0, 32
csrc sip, t0 # clears stimer interrupt
j trap_return # clean up and return
exception: