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Code Issues Releases Wiki Activity

uart grouping

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This commit is contained in:
J. Nick Koston
2025-10-08 18:09:11 -10:00
parent af61d7eb45
commit fd9f7db668
2 changed files with 11 additions and 31 deletions
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38
script/analyze_component_buses.py
View File

@@ -33,6 +33,8 @@ import sys
COMMON_BUS_PATH = Path("tests/test_build_components/common")
# Valid common bus config directories
# All bus types support component grouping for config validation since
# --testing-mode bypasses runtime conflicts (we only care that configs compile)
VALID_BUS_CONFIGS = {
"ble",
"i2c",
@@ -50,28 +52,6 @@ VALID_BUS_CONFIGS = {
"uart_9600_even",
}
# Bus types that support component grouping for config validation
# I2C and SPI are shared buses with addressing/CS pins
# BLE sensors scan independently and don't conflict
# UART is point-to-point but can be grouped for testing since --testing-mode
# bypasses the conflict validation (we only care that configs compile)
GROUPABLE_BUS_TYPES = {
"ble",
"i2c",
"i2c_low_freq",
"qspi",
"spi",
"uart",
"uart_115200",
"uart_1200",
"uart_1200_even",
"uart_19200",
"uart_38400",
"uart_4800",
"uart_4800_even",
"uart_9600_even",
}
def uses_local_file_references(component_dir: Path) -> bool:
"""Check if a component uses local file references via $component_dir.
@@ -204,26 +184,26 @@ def create_grouping_signature(
"""Create a signature string for grouping components.
Components with the same signature can be grouped together for testing.
Includes groupable bus types (I2C, SPI, BLE, UART) that can be validated
together using --testing-mode to bypass runtime conflicts.
All valid bus types can be grouped since --testing-mode bypasses runtime
conflicts during config validation.
Args:
platform_buses: Mapping of platform to list of buses
platform: The specific platform to create signature for
Returns:
Signature string (e.g., "i2c" or "uart") or empty if no groupable buses
Signature string (e.g., "i2c" or "uart") or empty if no valid buses
"""
buses = platform_buses.get(platform, [])
if not buses:
return ""
# Only include groupable bus types in signature
groupable_buses = [b for b in buses if b in GROUPABLE_BUS_TYPES]
if not groupable_buses:
# Only include valid bus types in signature
valid_buses = [b for b in buses if b in VALID_BUS_CONFIGS]
if not valid_buses:
return ""
return "+".join(sorted(groupable_buses))
return "+".join(sorted(valid_buses))
def group_components_by_signature(

4
script/test_build_components.py
View File

@@ -333,11 +333,11 @@ def run_grouped_component_tests(
if platform_filter and not platform.startswith(platform_filter):
continue
# Only group if component has groupable bus configs
# Only group if component has valid bus configs
if buses:
signature = create_grouping_signature({platform: buses}, platform)
# Only add to grouped_components if signature is non-empty
# (empty means component has no groupable bus configurations)
# (empty means component has no valid bus configurations)
if signature:
grouped_components[(platform, signature)].append(component)