release espressif32 Arduino core 3.0.3 based on IDF 5.1.4

examples/espidf-ulp-riscv/example_test.py

@@ -0,0 +1,48 @@
+from __future__ import unicode_literals
+
+import re
+import time
+
+import tiny_test_fw
+import ttfw_idf
+from tiny_test_fw import DUT
+
+
+@ttfw_idf.idf_example_test(env_tag='Example_GENERIC', target=['esp32s2', 'esp32s3'])
+def test_examples_ulp_riscv(env, extra_data):  # type: (tiny_test_fw.Env.Env, None) -> None # pylint: disable=unused-argument
+    dut = env.get_dut('ulp_riscv', 'examples/system/ulp_riscv/gpio')
+    dut.start_app()
+
+    dut.expect_all('Not a ULP-RISC-V wakeup, initializing it!',
+                   'Entering in deep sleep',
+                   timeout=30)
+
+    # Give the chip time to enter deepsleep
+    time.sleep(1)
+
+    # Run two times to make sure device sleep
+    # and wake up properly
+    for i in range(0, 2):
+        # Set GPIO0 using DTR
+        dut.port_inst.setDTR(i % 2 == 0)
+
+        dut.expect('ULP-RISC-V woke up the main CPU!', timeout=5)
+
+        # Check GPIO state
+        state = 'Low' if i % 2 == 0 else 'High'
+        dut.expect(re.compile(r'ULP-RISC-V read changes in GPIO_0 current is: %s' % state), timeout=5)
+
+        # Go back to sleep
+        dut.expect('Entering in deep sleep', timeout=5)
+
+        try:
+            # We expect a timeout here, otherwise it means that
+            # the main CPU woke up unexpectedly!
+            dut.expect('ULP-RISC-V woke up the main CPU!', timeout=20)
+            raise Exception('Main CPU woke up unexpectedly!')
+        except DUT.ExpectTimeout:
+            pass
+
+
+if __name__ == '__main__':
+    test_examples_ulp_riscv()