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feat(i2s): support i2s & apll on esp32s31

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This commit is contained in:
laokaiyao
2026-02-13 17:19:40 +08:00
committed by Chen Chen
parent 91105b65b6
commit 8d0fca08a0
45 changed files with 2452 additions and 132 deletions
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4
examples/peripherals/.build-test-rules.yml
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@@ -231,10 +231,6 @@ examples/peripherals/i2s/i2s_codec/i2s_es7210_tdm:
disable:
- if: SOC_I2S_SUPPORTS_TDM != 1 or (SOC_I2C_SUPPORTED != 1 or SOC_GPSPI_SUPPORTED != 1)
reason: rely on I2S TDM mode to receive audio, I2C to config es7210 and SPI to save audio to SD card
disable_test:
- if: IDF_TARGET in ["esp32p4", "esp32c61"]
temporary: true
reason: lack of runners
depends_components:
- esp_driver_i2s
- esp_driver_dma

4
examples/peripherals/i2s/i2s_basic/i2s_pdm/README.md
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@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 | ESP32-S31 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | --------- |
# I2S Basic PDM Mode Example

6
examples/peripherals/i2s/i2s_basic/i2s_pdm/pytest_i2s_pdm.py
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@@ -3,15 +3,17 @@
import pytest
from pytest_embedded import Dut
from pytest_embedded_idf.utils import idf_parametrize
from pytest_embedded_idf.utils import soc_filtered_targets
@pytest.mark.generic
@pytest.mark.parametrize('config', ['pdm_tx'], indirect=True)
@idf_parametrize(
'target',
['esp32', 'esp32s3', 'esp32c3', 'esp32c5', 'esp32c6', 'esp32h2', 'esp32p4', 'esp32c61'],
soc_filtered_targets('SOC_I2S_SUPPORTS_PDM == 1'),
indirect=['target'],
)
@pytest.mark.temp_skip_ci(targets=['esp32h21', 'esp32h4'], reason='lack of runners')
def test_i2s_pdm_tx_example(dut: Dut) -> None:
dut.expect(r'I2S PDM TX example start', timeout=5)
dut.expect(r'---------------------------', timeout=5)
@@ -33,7 +35,7 @@ def test_i2s_pdm_tx_example(dut: Dut) -> None:
@pytest.mark.generic
@pytest.mark.parametrize('config', ['pdm_rx'], indirect=True)
@idf_parametrize('target', ['esp32', 'esp32s3', 'esp32p4'], indirect=['target'])
@idf_parametrize('target', ['esp32', 'esp32s3', 'esp32s31', 'esp32p4'], indirect=['target'])
def test_i2s_pdm_rx_example(dut: Dut) -> None:
dut.expect(r'I2S PDM RX example start', timeout=5)
dut.expect(r'---------------------------', timeout=5)

4
examples/peripherals/i2s/i2s_basic/i2s_std/README.md
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@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S2 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S2 | ESP32-S3 | ESP32-S31 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | -------- | --------- |
# I2S Basic Standard Mode Example

4
examples/peripherals/i2s/i2s_basic/i2s_std/pytest_i2s_std.py
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@@ -3,14 +3,16 @@
import pytest
from pytest_embedded import Dut
from pytest_embedded_idf.utils import idf_parametrize
from pytest_embedded_idf.utils import soc_filtered_targets
@pytest.mark.generic
@idf_parametrize(
'target',
['esp32', 'esp32s2', 'esp32s3', 'esp32c3', 'esp32c5', 'esp32c6', 'esp32h2', 'esp32p4', 'esp32c61'],
soc_filtered_targets('SOC_I2S_SUPPORTED == 1'),
indirect=['target'],
)
@pytest.mark.temp_skip_ci(targets=['esp32h21', 'esp32h4'], reason='lack of runners')
def test_i2s_basic_example(dut: Dut) -> None:
dut.expect(r'i2s_common: tx channel is registered on I2S0 successfully', timeout=5)
dut.expect(r'i2s_common: rx channel is registered on I2S0 successfully', timeout=5)

4
examples/peripherals/i2s/i2s_basic/i2s_tdm/README.md
View File

@@ -1,5 +1,5 @@
| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 |
| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- |
| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 | ESP32-S31 |
| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | --------- |
# I2S Basic TDM Mode Example

6
examples/peripherals/i2s/i2s_basic/i2s_tdm/pytest_i2s_tdm.py
View File

@@ -3,12 +3,16 @@
import pytest
from pytest_embedded import Dut
from pytest_embedded_idf.utils import idf_parametrize
from pytest_embedded_idf.utils import soc_filtered_targets
@pytest.mark.generic
@idf_parametrize(
'target', ['esp32s3', 'esp32c3', 'esp32c5', 'esp32c6', 'esp32h2', 'esp32p4', 'esp32c61'], indirect=['target']
'target',
soc_filtered_targets('SOC_I2S_SUPPORTS_TDM == 1'),
indirect=['target'],
)
@pytest.mark.temp_skip_ci(targets=['esp32h21', 'esp32h4'], reason='lack of runners')
def test_i2s_tdm_example(dut: Dut) -> None:
dut.expect(r'i2s_common: tx channel is registered on I2S0 successfully', timeout=5)
dut.expect(r'i2s_common: rx channel is registered on I2S0 successfully', timeout=5)

4
examples/peripherals/i2s/i2s_codec/i2s_es7210_tdm/README.md
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@@ -1,5 +1,5 @@
| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 |
| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- |
| Supported Targets | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S3 | ESP32-S31 |
| ----------------- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | --------- |
# I2S TDM Example -- ES7210 4-Ch ADC Codec

4
examples/peripherals/i2s/i2s_codec/i2s_es7210_tdm/pytest_i2s_es7210_tdm.py
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@@ -3,10 +3,12 @@
import pytest
from pytest_embedded import Dut
from pytest_embedded_idf.utils import idf_parametrize
from pytest_embedded_idf.utils import soc_filtered_targets
@pytest.mark.generic
@idf_parametrize('target', ['esp32s3', 'esp32c3', 'esp32c5', 'esp32c6', 'esp32h2'], indirect=['target'])
@idf_parametrize('target', soc_filtered_targets('SOC_I2S_SUPPORTS_TDM == 1'), indirect=['target'])
@pytest.mark.temp_skip_ci(targets=['esp32h21', 'esp32h4'], reason='lack of runners')
def test_i2s_es7210_tdm_example(dut: Dut) -> None:
dut.expect_exact('example: Create I2S receive channel')
dut.expect_exact('example: Configure I2S receive channel to TDM mode')

4
examples/peripherals/i2s/i2s_codec/i2s_es8311/README.md
View File

@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S2 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S2 | ESP32-S3 | ESP32-S31 |
| ----------------- | ----- | -------- | -------- | -------- | --------- | -------- | --------- | -------- | -------- | -------- | -------- | --------- |
# I2S ES8311 Example

4
examples/peripherals/i2s/i2s_codec/i2s_es8311/pytest_i2s_es8311.py
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@@ -3,14 +3,16 @@
import pytest
from pytest_embedded import Dut
from pytest_embedded_idf.utils import idf_parametrize
from pytest_embedded_idf.utils import soc_filtered_targets
@pytest.mark.generic
@idf_parametrize(
'target',
['esp32', 'esp32s2', 'esp32s3', 'esp32c3', 'esp32c5', 'esp32c6', 'esp32h2', 'esp32p4', 'esp32c61'],
soc_filtered_targets('SOC_I2S_SUPPORTED == 1'),
indirect=['target'],
)
@pytest.mark.temp_skip_ci(targets=['esp32h21', 'esp32h4'], reason='lack of runners')
def test_i2s_es8311_example_generic(dut: Dut) -> None:
dut.expect('i2s es8311 codec example start')
dut.expect('-----------------------------')

2
examples/peripherals/i2s/i2s_examples_common/i2s_example_pins.h
View File

@@ -38,7 +38,7 @@ extern "C" {
#define EXAMPLE_I2S_DOUT_IO2 GPIO_NUM_22 // I2S data out io number
#define EXAMPLE_I2S_DIN_IO2 GPIO_NUM_23 // I2S data in io number
#elif CONFIG_IDF_TARGET_ESP32S3
#elif CONFIG_IDF_TARGET_ESP32S3 || CONFIG_IDF_TARGET_ESP32S31
#define EXAMPLE_I2S_BCLK_IO1 GPIO_NUM_2 // I2S bit clock io number
#define EXAMPLE_I2S_WS_IO1 GPIO_NUM_3 // I2S word select io number
#define EXAMPLE_I2S_DOUT_IO1 GPIO_NUM_4 // I2S data out io number