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- # SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
- # SPDX-License-Identifier: CC0-1.0
- import pytest
- from pytest_embedded.dut import Dut
- @pytest.mark.esp32
- @pytest.mark.esp32s2
- @pytest.mark.esp32s3
- @pytest.mark.esp32c6
- @pytest.mark.esp32h2
- @pytest.mark.generic
- def test_rotary_encoder(dut: Dut) -> None:
- dut.expect_exact('install pcnt unit')
- dut.expect_exact('set glitch filter')
- dut.expect_exact('install pcnt channels')
- dut.expect_exact('set edge and level actions for pcnt channels')
- dut.expect_exact('add watch points and register callbacks')
- dut.expect_exact('clear pcnt unit')
- dut.expect_exact('start pcnt unit')
- res = dut.expect(r'Pulse count: (\d+)')
- count_val = res.group(1).decode('utf8')
- assert -100 <= int(count_val) <= 100
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