diff options
Diffstat (limited to 'tests/xtensa/test_timer.S')
| -rw-r--r-- | tests/xtensa/test_timer.S | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tests/xtensa/test_timer.S b/tests/xtensa/test_timer.S index ede63955c..1041cc665 100644 --- a/tests/xtensa/test_timer.S +++ b/tests/xtensa/test_timer.S @@ -14,6 +14,7 @@ test ccompare wsr a2, intenable rsr a2, interrupt wsr a2, intclear + movi a2, 0 wsr a2, ccompare1 wsr a2, ccompare2 @@ -37,6 +38,7 @@ test ccompare0_interrupt wsr a2, intenable rsr a2, interrupt wsr a2, intclear + movi a2, 0 wsr a2, ccompare1 wsr a2, ccompare2 @@ -66,6 +68,7 @@ test ccompare1_interrupt wsr a2, intenable rsr a2, interrupt wsr a2, intclear + movi a2, 0 wsr a2, ccompare0 wsr a2, ccompare2 @@ -92,6 +95,7 @@ test ccompare2_interrupt wsr a2, intenable rsr a2, interrupt wsr a2, intclear + movi a2, 0 wsr a2, ccompare0 wsr a2, ccompare1 @@ -112,4 +116,63 @@ test ccompare2_interrupt 2: test_end +test ccompare_interrupt_masked + set_vector kernel, 2f + movi a2, 0 + wsr a2, intenable + rsr a2, interrupt + wsr a2, intclear + movi a2, 0 + wsr a2, ccompare2 + + movi a3, 40 + rsr a2, ccount + addi a2, a2, 20 + wsr a2, ccompare1 + addi a2, a2, 20 + wsr a2, ccompare0 + rsync + rsr a2, interrupt + assert eqi, a2, 0 + + movi a2, 0x40 + wsr a2, intenable + rsil a2, 0 + loop a3, 1f + nop +1: + test_fail +2: + rsr a2, exccause + assert eqi, a2, 4 /* LEVEL1_INTERRUPT_CAUSE */ +test_end + +test ccompare_interrupt_masked_waiti + set_vector kernel, 2f + movi a2, 0 + wsr a2, intenable + rsr a2, interrupt + wsr a2, intclear + movi a2, 0 + wsr a2, ccompare2 + + movi a3, 40 + rsr a2, ccount + addi a2, a2, 20 + wsr a2, ccompare1 + addi a2, a2, 20 + wsr a2, ccompare0 + rsync + rsr a2, interrupt + assert eqi, a2, 0 + + movi a2, 0x40 + wsr a2, intenable + waiti 0 + test_fail +2: + rsr a2, exccause + assert eqi, a2, 4 /* LEVEL1_INTERRUPT_CAUSE */ +test_end + test_suite_end |