github/esphome
2
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2026-10-11 13:54:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

[gpio][esp32][uart] Add option to hold gpio during (deep)sleep and reboot (3/3) (#18964)

Browse Source 
Co-authored-by: J. Nick Koston <nick@koston.org>
Co-authored-by: J. Nick Koston <nick@home-assistant.io>
This commit is contained in:
luar123
2026-10-10 02:37:46 +00:00
committed by GitHub
co-authored by J. Nick Koston J. Nick Koston
parent dc553aae55
commit ba7d3bd770
25 changed files with 442 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/component_tests/esp32/test_esp32.py
+130 -6
View File
@@ -10,6 +10,7 @@ from typing import Any
import pytest
from esphome.components.const import CONF_HOLD_STATE
from esphome.components.esp32 import (
_ESP_TLS_LINKING_COMPONENTS,
DEFAULT_EXCLUDED_IDF_COMPONENTS,
@@ -38,13 +39,30 @@ from esphome.components.esp32.const import (
KEY_NETWORK_SDKCONFIG,
KEY_SDKCONFIG_OPTIONS,
KEY_VARIANT,
VARIANT_ESP32C3,
VARIANT_ESP32C5,
VARIANT_ESP32C6,
VARIANT_ESP32C61,
VARIANT_ESP32H2,
VARIANT_ESP32H4,
VARIANT_ESP32H21,
VARIANT_ESP32P4,
VARIANT_ESP32S2,
VARIANT_ESP32S3,
VARIANT_ESP32S31,
)
from esphome.components.esp32.gpio import validate_gpio_pin
from esphome.components.esp32.gpio import validate_gpio_pin, validate_supports
import esphome.config_validation as cv
from esphome.const import (
CONF_ESPHOME,
CONF_IGNORE_PIN_VALIDATION_ERROR,
CONF_INPUT,
CONF_MODE,
CONF_NUMBER,
CONF_OPEN_DRAIN,
CONF_OUTPUT,
CONF_PULLDOWN,
CONF_PULLUP,
PlatformFramework,
Toolchain,
)
@@ -57,7 +75,7 @@ def test_esp32_config(
) -> None:
set_core_config(PlatformFramework.ESP32_IDF)
from esphome.components.esp32 import CONFIG_SCHEMA, VARIANT_ESP32, VARIANT_FRIENDLY
from esphome.components.esp32 import CONFIG_SCHEMA, VARIANT_FRIENDLY
# Example ESP32 configuration
config = {
@@ -1722,9 +1740,8 @@ def test_esp32_s31_gpio_validation(
caplog: pytest.LogCaptureFixture,
) -> None:
"""S31: GPIO26-28/30-32 are reserved for the SPI flash interface, GPIO29
and GPIO41 do not exist, GPIO33 is a normal pin, and GPIO36 is a
and GPIO41 do not exist, GPIO35 is a normal pin, and GPIO36 is a
strapping pin."""
from esphome.components.esp32.const import VARIANT_ESP32S31
from esphome.components.esp32.gpio import validate_supports
from esphome.const import CONF_INPUT, CONF_MODE, CONF_OPEN_DRAIN, CONF_OUTPUT
@@ -1735,8 +1752,8 @@ def test_esp32_s31_gpio_validation(
input_mode = {CONF_INPUT: True, CONF_OUTPUT: False, CONF_OPEN_DRAIN: False}
# Not reserved; a normal GPIO
pin = {CONF_NUMBER: 33, CONF_IGNORE_PIN_VALIDATION_ERROR: False}
assert validate_gpio_pin(pin)[CONF_NUMBER] == 33
pin = {CONF_NUMBER: 35, CONF_IGNORE_PIN_VALIDATION_ERROR: False}
assert validate_gpio_pin(pin)[CONF_NUMBER] == 35
# Reserved for the SPI flash interface, but can be bypassed with
# ignore_pin_validation_error
@@ -1764,6 +1781,113 @@ def test_esp32_s31_gpio_validation(
assert "GPIO36 is a strapping pin" in caplog.text
_INPUT_ONLY_SETTINGS = (
(CONF_OUTPUT, "does not support output pin mode"),
(CONF_PULLUP, "does not support pullups"),
(CONF_PULLDOWN, "does not support pulldowns"),
(CONF_HOLD_STATE, "is input-only and cannot be held"),
)
@pytest.mark.parametrize(
("variant", "number", "setting", "error"),
[
pytest.param(
variant, number, setting, error, id=f"{name}-gpio{number}-{setting}"
)
for variant, name, numbers in (
(VARIANT_ESP32, "esp32", range(34, 40)),
(VARIANT_ESP32S2, "s2", (46,)),
)
for number in numbers
for setting, error in _INPUT_ONLY_SETTINGS
]
+ [
pytest.param(
VARIANT_ESP32,
20,
CONF_HOLD_STATE,
"GPIO20 has no hold function",
id="esp32-gpio20-hold_state",
)
],
)
def test_input_only_gpio_rejects_unsupported_modes(
set_core_config: SetCoreConfigCallable,
variant: str,
number: int,
setting: str,
error: str,
) -> None:
set_core_config(PlatformFramework.ESP32_IDF, platform_data={KEY_VARIANT: variant})
mode = {
CONF_INPUT: True,
CONF_OUTPUT: False,
CONF_OPEN_DRAIN: False,
CONF_PULLUP: False,
CONF_PULLDOWN: False,
}
pin = {CONF_NUMBER: number, CONF_MODE: mode}
if setting == CONF_HOLD_STATE:
pin[setting] = True
else:
mode[setting] = True
with pytest.raises(cv.Invalid, match=error):
validate_supports(pin)
@pytest.mark.parametrize(
("variant", "number"),
[
pytest.param(VARIANT_ESP32C3, 18, id="c3-18"),
pytest.param(VARIANT_ESP32C3, 19, id="c3-19"),
pytest.param(VARIANT_ESP32C5, 13, id="c5-13"),
pytest.param(VARIANT_ESP32C5, 14, id="c5-14"),
pytest.param(VARIANT_ESP32C6, 12, id="c6-12"),
pytest.param(VARIANT_ESP32C6, 13, id="c6-13"),
pytest.param(VARIANT_ESP32C61, 12, id="c61-12"),
pytest.param(VARIANT_ESP32C61, 13, id="c61-13"),
pytest.param(VARIANT_ESP32H2, 26, id="h2-26"),
pytest.param(VARIANT_ESP32H2, 27, id="h2-27"),
pytest.param(VARIANT_ESP32H4, 13, id="h4-13"),
pytest.param(VARIANT_ESP32H4, 14, id="h4-14"),
pytest.param(VARIANT_ESP32H21, 17, id="h21-17"),
pytest.param(VARIANT_ESP32H21, 18, id="h21-18"),
pytest.param(VARIANT_ESP32P4, 24, id="p4-24"),
pytest.param(VARIANT_ESP32P4, 25, id="p4-25"),
pytest.param(VARIANT_ESP32S3, 19, id="s3-19"),
pytest.param(VARIANT_ESP32S3, 20, id="s3-20"),
pytest.param(VARIANT_ESP32S31, 33, id="s31-33"),
pytest.param(VARIANT_ESP32S31, 34, id="s31-34"),
],
)
def test_usb_jtag_gpio_hold_state_warns(
set_core_config: SetCoreConfigCallable,
caplog: pytest.LogCaptureFixture,
variant: str,
number: int,
) -> None:
set_core_config(PlatformFramework.ESP32_IDF, platform_data={KEY_VARIANT: variant})
pin = {
CONF_NUMBER: number,
CONF_MODE: {
CONF_INPUT: True,
CONF_OUTPUT: False,
CONF_OPEN_DRAIN: False,
},
CONF_HOLD_STATE: True,
}
with caplog.at_level(logging.WARNING):
validate_supports(pin)
assert (
f"GPIO{number} cannot hold at low level during wakeup from deep sleep."
in caplog.text
)
_TLS_SERVER_OPTIONS = (
"CONFIG_MBEDTLS_TLS_CLIENT_ONLY",
"CONFIG_MBEDTLS_TLS_SERVER_AND_CLIENT",