def test_virtualprobe_ap():
"""Test of virtual Debug Probe - Access port control."""
virtual_probe = DebugProbeVirtual("ID", None)
with pytest.raises(SPSDKDebugProbeNotOpenError):
virtual_probe.coresight_reg_read(True, 0)
with pytest.raises(SPSDKDebugProbeNotOpenError):
virtual_probe.coresight_reg_write(True, 0, 0)
virtual_probe.open()
assert virtual_probe.coresight_reg_read(True, 0) == 0
virtual_probe.coresight_reg_write(True, 0, 1)
assert virtual_probe.coresight_reg_read(True, 0) == 1
virtual_probe.coresight_reg_write(True, 0, 1)
assert virtual_probe.coresight_reg_read(True, 0) == 1
virtual_probe.set_coresight_ap_substitute_data(
{0: [2, 3, "Exception", "Invalid"]})
assert virtual_probe.coresight_reg_read(True, 0) == 2
assert virtual_probe.coresight_reg_read(True, 0) == 3
with pytest.raises(SPSDKDebugProbeError):
assert virtual_probe.coresight_reg_read(True, 0) == 3
assert virtual_probe.coresight_reg_read(True, 0) == 1
assert virtual_probe.coresight_reg_read(True, 0) == 1
def test_virtualprobe_memory():
"""Test of virtual Debug Probe - Memory access tests."""
virtual_probe = DebugProbeVirtual("ID", None)
with pytest.raises(SPSDKDebugProbeNotOpenError):
virtual_probe.mem_reg_read(0)
with pytest.raises(SPSDKDebugProbeNotOpenError):
virtual_probe.mem_reg_write(0, 0)
virtual_probe.open()
with pytest.raises(SPSDKDebugProbeMemoryInterfaceNotEnabled):
virtual_probe.mem_reg_read(0)
with pytest.raises(SPSDKDebugProbeMemoryInterfaceNotEnabled):
virtual_probe.mem_reg_write(0, 0)
virtual_probe.enable_memory_interface()
assert virtual_probe.mem_reg_read(0) == 0
virtual_probe.mem_reg_write(0, 1)
assert virtual_probe.mem_reg_read(0) == 1
virtual_probe.mem_reg_write(0, 1)
assert virtual_probe.mem_reg_read(0) == 1
virtual_probe.set_virtual_memory_substitute_data(
{0: [2, 3, "Exception", "Invalid"]})
assert virtual_probe.mem_reg_read(0) == 2
assert virtual_probe.mem_reg_read(0) == 3
with pytest.raises(SPSDKDebugProbeError):
assert virtual_probe.mem_reg_read(0) == 3
assert virtual_probe.mem_reg_read(0) == 1
assert virtual_probe.mem_reg_read(0) == 1
def test_virtualprobe_dp():
"""Test of virtual Debug Probe - Debug port access."""
virtual_probe = DebugProbeVirtual("ID", None)
with pytest.raises(SPSDKDebugProbeNotOpenError):
virtual_probe.coresight_reg_read(False, 0)
with pytest.raises(SPSDKDebugProbeNotOpenError):
virtual_probe.coresight_reg_write(False, 0, 0)
virtual_probe.open()
assert virtual_probe.coresight_reg_read(False, 0) == 0
virtual_probe.coresight_reg_write(False, 0, 1)
assert virtual_probe.coresight_reg_read(False, 0) == 1
virtual_probe.coresight_reg_write(False, 0, 1)
assert virtual_probe.coresight_reg_read(False, 0) == 1
virtual_probe.set_coresight_dp_substitute_data(
{0: [2, 3, "Exception", "Invalid"]})
assert virtual_probe.coresight_reg_read(False, 0) == 2
assert virtual_probe.coresight_reg_read(False, 0) == 3
with pytest.raises(SPSDKDebugProbeError):
assert virtual_probe.coresight_reg_read(False, 0) == 3
assert virtual_probe.coresight_reg_read(False, 0) == 1
assert virtual_probe.coresight_reg_read(False, 0) == 1
virtual_probe.dp_write_cause_exception()
with pytest.raises(SPSDKDebugProbeTransferError):
virtual_probe.coresight_reg_write(False, 0, 0)
def test_virtualprobe_reset():
"""Test of virtual Debug Probe - Reset API."""
virtual_probe = DebugProbeVirtual("ID", None)
with pytest.raises(SPSDKDebugProbeNotOpenError):
virtual_probe.reset()
virtual_probe.open()
virtual_probe.reset()
def test_virtualprobe_dp():
vp = DebugProbeVirtual("ID", None)
with pytest.raises(DebugProbeNotOpenError):
vp.coresight_reg_read(False, 0)
with pytest.raises(DebugProbeNotOpenError):
vp.coresight_reg_write(False, 0, 0)
vp.open()
assert vp.coresight_reg_read(False, 0) == 0
vp.coresight_reg_write(False, 0, 1)
assert vp.coresight_reg_read(False, 0) == 1
vp.coresight_reg_write(False, 0, 1)
assert vp.coresight_reg_read(False, 0) == 1
vp.set_coresight_dp_substitute_data({0: [2, 3, "Exception", "Invalid"]})
assert vp.coresight_reg_read(False, 0) == 2
assert vp.coresight_reg_read(False, 0) == 3
with pytest.raises(DebugProbeError):
assert vp.coresight_reg_read(False, 0) == 3
assert vp.coresight_reg_read(False, 0) == 1
assert vp.coresight_reg_read(False, 0) == 1
vp.dp_write_cause_exception()
with pytest.raises(DebugProbeTransferError):
vp.coresight_reg_write(False, 0, 0)
def test_virtualprobe_memory():
vp = DebugProbeVirtual("ID", None)
with pytest.raises(DebugProbeNotOpenError):
vp.mem_reg_read(0)
with pytest.raises(DebugProbeNotOpenError):
vp.mem_reg_write(0, 0)
vp.open()
with pytest.raises(DebugProbeMemoryInterfaceNotEnabled):
vp.mem_reg_read(0)
with pytest.raises(DebugProbeMemoryInterfaceNotEnabled):
vp.mem_reg_write(0, 0)
vp.enable_memory_interface()
assert vp.mem_reg_read(0) == 0
vp.mem_reg_write(0, 1)
assert vp.mem_reg_read(0) == 1
vp.mem_reg_write(0, 1)
assert vp.mem_reg_read(0) == 1
vp.set_virtual_memory_substitute_data({0: [2, 3, "Exception", "Invalid"]})
assert vp.mem_reg_read(0) == 2
assert vp.mem_reg_read(0) == 3
with pytest.raises(DebugProbeError):
assert vp.mem_reg_read(0) == 3
assert vp.mem_reg_read(0) == 1
assert vp.mem_reg_read(0) == 1
def test_virtualprobe_basic():
vp = DebugProbeVirtual("ID", None)
assert vp is not None
assert vp.hardware_id == "ID"
assert not vp.opened
vp.open()
assert vp.opened
vp.close()
assert not vp.opened
def test_virtualprobe_basic():
"""Test of virtual Debug Probe - Basic Test."""
virtual_probe = DebugProbeVirtual("ID", None)
assert virtual_probe is not None
assert virtual_probe.hardware_id == "ID"
assert not virtual_probe.opened
virtual_probe.open()
assert virtual_probe.opened
virtual_probe.close()
assert not virtual_probe.opened
def test_virtualprobe_debugmbox():
vp = DebugProbeVirtual("ID", None)
with pytest.raises(DebugProbeNotOpenError):
vp.dbgmlbx_reg_read(0)
with pytest.raises(DebugProbeNotOpenError):
vp.dbgmlbx_reg_write(0, 0)
vp.open()
assert vp.dbgmlbx_reg_read(0) == 0
vp.dbgmlbx_reg_write(0, 1)
assert vp.dbgmlbx_reg_read(0) == 1
vp.dbgmlbx_reg_write(0, 1)
assert vp.dbgmlbx_reg_read(0) == 1
vp.set_coresight_ap_substitute_data({0x02000000: [2, 3]})
assert vp.dbgmlbx_reg_read(0) == 2
assert vp.dbgmlbx_reg_read(0) == 3
assert vp.dbgmlbx_reg_read(0) == 1
def test_virtualprobe_debugmbox():
"""Test of virtual Debug Probe - Debug mailbox API."""
virtual_probe = DebugProbeVirtual("ID", None)
with pytest.raises(SPSDKDebugProbeNotOpenError):
virtual_probe.dbgmlbx_reg_read(0)
with pytest.raises(SPSDKDebugProbeNotOpenError):
virtual_probe.dbgmlbx_reg_write(0, 0)
virtual_probe.open()
assert virtual_probe.dbgmlbx_reg_read(0) == 0
virtual_probe.dbgmlbx_reg_write(0, 1)
assert virtual_probe.dbgmlbx_reg_read(0) == 1
virtual_probe.dbgmlbx_reg_write(0, 1)
assert virtual_probe.dbgmlbx_reg_read(0) == 1
virtual_probe.set_coresight_ap_substitute_data({0x02000000: [2, 3]})
assert virtual_probe.dbgmlbx_reg_read(0) == 2
assert virtual_probe.dbgmlbx_reg_read(0) == 3
assert virtual_probe.dbgmlbx_reg_read(0) == 1
def get_probe():
probe = DebugProbeVirtual(DebugProbeVirtual.UNIQUE_SERIAL)
probe.open()
probe.enable_memory_interface()
return probe
def get_probe():
"""Help function to get Probe - used in tests."""
probe = DebugProbeVirtual(DebugProbeVirtual.UNIQUE_SERIAL)
probe.open()
probe.enable_memory_interface()
return probe
def test_virtualprobe_reset():
vp = DebugProbeVirtual("ID", None)
with pytest.raises(DebugProbeNotOpenError):
vp.reset()
vp.open()
vp.reset()