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Disable baudrate bootloader reset for ZBT-2 (#153443)

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This commit is contained in:
puddly
2025-10-02 12:36:10 -04:00
committed by GitHub
parent a172f67d37
commit 229ebe16f3
3 changed files with 3 additions and 10 deletions
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6
homeassistant/components/homeassistant_connect_zbt2/config_flow.py
View File

@@ -67,11 +67,7 @@ class ZBT2FirmwareMixin(ConfigEntryBaseFlow, FirmwareInstallFlowProtocol):
"""Mixin for Home Assistant Connect ZBT-2 firmware methods."""
context: ConfigFlowContext
# `rts_dtr` targets older adapters, `baudrate` works for newer ones. The reason we
# try them in this order is that on older adapters `baudrate` entered the ESP32-S3
# bootloader instead of the MG24 bootloader.
BOOTLOADER_RESET_METHODS = [ResetTarget.RTS_DTR, ResetTarget.BAUDRATE]
BOOTLOADER_RESET_METHODS = [ResetTarget.RTS_DTR]
async def async_step_install_zigbee_firmware(
self, user_input: dict[str, Any] | None = None

2
homeassistant/components/homeassistant_connect_zbt2/update.py
View File

@@ -157,7 +157,7 @@ async def async_setup_entry(
class FirmwareUpdateEntity(BaseFirmwareUpdateEntity):
"""Connect ZBT-2 firmware update entity."""
bootloader_reset_methods = [ResetTarget.RTS_DTR, ResetTarget.BAUDRATE]
bootloader_reset_methods = [ResetTarget.RTS_DTR]
def __init__(
self,

5
tests/components/homeassistant_connect_zbt2/test_config_flow.py
View File

@@ -328,10 +328,7 @@ async def test_options_flow(
# Verify async_flash_silabs_firmware was called with ZBT-2's reset methods
assert flash_mock.call_count == 1
assert flash_mock.mock_calls[0].kwargs["bootloader_reset_methods"] == [
"rts_dtr",
"baudrate",
]
assert flash_mock.mock_calls[0].kwargs["bootloader_reset_methods"] == ["rts_dtr"]
async def test_duplicate_discovery(hass: HomeAssistant) -> None: