diff --git a/tests/cocotb_tests/test_swacc_properties.py b/tests/cocotb_tests/test_swacc_properties.py
new file mode 100644
index 0000000..0c81e34
--- /dev/null
+++ b/tests/cocotb_tests/test_swacc_properties.py
@@ -0,0 +1,103 @@
+from cocotb.clock import Clock
+from cocotb.triggers import RisingEdge
+import cocotb
+import random
+
+from libs import AMBA3AHBLiteDriver
+
+@cocotb.test()
+async def test_rclr_rset(dut):
+    """After reset, all rset fields are set to 0 and
+    all rclr fields to 255. At the first read, these
+    values shall be returned. At the second read, the
+    inverse values shall be returned
+    """
+
+    clock = Clock(dut.clk, 1, units="ns")  # Create a 10us period clock on port clk
+    cocotb.fork(clock.start())  # Start the clock
+
+    bus = AMBA3AHBLiteDriver.AMBA3AHBLiteDriver(dut=dut, nbytes=4)
+
+    # Reset DUT
+    dut.field_reset_n <= 0
+    await bus.reset()
+    dut.field_reset_n <= 1
+
+    await RisingEdge(dut.clk)
+
+    read_return = await bus.read(
+        address=0,
+        nbytes=4,
+        step_size=1)
+
+    assert read_return == {0: 255, 1: 255, 2: 0, 3: 0}, "Reset values of registers are wrong!"
+
+    # After the first read, values should be cleared/set
+    read_return = await bus.read(
+        address=0,
+        nbytes=4,
+        step_size=1)
+
+    assert read_return == {0: 0, 1: 0, 2: 255, 3: 255}, "rset/rclr not working propertyl!"
+
+@cocotb.coroutine
+async def set_wr_enable_1clk_in (clk, hw_wr_enable):
+        await RisingEdge(clk)
+        hw_wr_enable <= 1
+        await RisingEdge(clk)
+        hw_wr_enable <= 0
+
+@cocotb.test()
+async def test_rclr_rset_hw_precedence(dut):
+    """This test is identical to test_rclr_rset
+    except that some fields have precendence=hw
+    set. In those cases, the fields shall not be
+    cleared/set by SW.
+    """
+
+    clock = Clock(dut.clk, 1, units="ns")  # Create a 10us period clock on port clk
+    cocotb.fork(clock.start())  # Start the clock
+
+    bus = AMBA3AHBLiteDriver.AMBA3AHBLiteDriver(dut=dut, nbytes=4)
+
+    # Reset DUT
+    dut.field_reset_n <= 0
+    await bus.reset()
+    dut.field_reset_n <= 1
+
+    await RisingEdge(dut.clk)
+
+    rand_val = random.randint(0, (1 << 8)-4)
+
+    hw_wr_enable = \
+        [dut.read_props_reg__rclr_test_field_hw_wr,
+         dut.read_props_reg__rclr_test_field_hw_prec_hw_wr,
+         dut.read_props_reg__rset_test_field_hw_wr,
+         dut.read_props_reg__rset_test_field_hw_prec_hw_wr]
+
+    dut.read_props_reg__rclr_test_field_in <= rand_val
+    dut.read_props_reg__rclr_test_field_hw_prec_in <= rand_val + 1
+    dut.read_props_reg__rset_test_field_in <= rand_val + 2
+    dut.read_props_reg__rset_test_field_hw_prec_in <= rand_val + 3
+
+    for i in range (0, 4):
+        cocotb.fork(set_wr_enable_1clk_in(dut.clk, hw_wr_enable[i]))
+
+        read_return = await bus.read(
+            address=i,
+            nbytes=1,
+            step_size=1)
+
+        dut._log.info(f"Read {read_return}.")
+
+        assert read_return == {i: 255 if i < 2 else 0}, f"Read out value of address {i} incorrect"
+
+    # After the first read, values should be cleared/set
+    read_return = await bus.read(
+        address=0,
+        nbytes=4,
+        step_size=1)
+
+    dut._log.info("Read {read_return}.")
+
+    assert read_return == {0: 0, 1: rand_val + 1, 2: 255, 3: rand_val + 3}, "precendence not working as intended!"
diff --git a/tests/systemrdl/swacc_properties.rdl b/tests/systemrdl/swacc_properties.rdl
new file mode 100644
index 0000000..07cc993
--- /dev/null
+++ b/tests/systemrdl/swacc_properties.rdl
@@ -0,0 +1,35 @@
+addrmap swacc_properties {
+    signal { activelow; async; field_reset;} field_reset_n;
+
+    reg {
+        field{
+            sw = rw;
+            hw = rw;
+            rclr = true;
+            we = true;
+        } rclr_test_field [7:0] = 8'hff;
+
+        field{
+            sw = rw;
+            hw = rw;
+            rclr = true;
+            we = true;
+            precedence = hw;
+        } rclr_test_field_hw_prec [15:8] = 8'hff;
+
+        field {
+            sw = rw;
+            hw = rw;
+            we = true;
+            rset = true;
+        } rset_test_field [23:16] = 8'h0;
+
+        field {
+            sw = rw;
+            hw = rw;
+            we = true;
+            rset = true;
+            precedence = hw;
+        } rset_test_field_hw_prec [31:24] = 8'h0;
+    } read_props_reg;
+};