switch-pico/tests/test_wii_ir_pointer_native.py
Joey Yakimowich-Payne 9f6dddb790 WIP: checkpoint Wii native IMU and upstream IR bridge
Pause Wii pointing work with firmware 0.33-wii-trace installed. Preserve the pinned libogc IR pipeline, calibrated native IMU, software BOOTSEL, and standard camera sensitivity trial.

Tracking instability, tracking loss, and ineffective vertical movement remain unresolved. Level-2 camera filtering is not hardware-qualified. Nine targeted regression tests pass; firmware and persistent storage were verified after flashing.
2026-09-11 17:05:54 -06:00

75 lines
2.2 KiB
Python

from __future__ import annotations
import shutil
import subprocess
import sys
from pathlib import Path
import pytest
sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "tools"))
from prepare_libogc_ir import prepare
@pytest.mark.parametrize(
"native_bridge", [False, True], ids=["legacy-mouse", "native-wii"]
)
def test_wii_ir_pointer_output_contract(tmp_path: Path, native_bridge: bool) -> None:
root = Path(__file__).resolve().parents[1]
compiler = shutil.which("c++") or shutil.which("g++")
assert compiler is not None, "a host C++ compiler is required"
executable = tmp_path / "wii_ir_pointer_test"
defines = ["-DSWITCH_PICO_WII_IR=1"]
defines.append(
"-DSWITCH2_BRIDGE_WII_INPUT=1"
if native_bridge
else "-DSWITCH_PICO_WII_IR_MOUSE=1"
)
if native_bridge:
c_compiler = shutil.which("cc")
assert c_compiler is not None, "a host C compiler is required"
generated = prepare(tmp_path / "libogc_ir.c")
ir_object = tmp_path / "libogc_ir.o"
subprocess.run(
[
c_compiler,
"-std=c11",
"-Wall",
"-Wextra",
"-Werror",
"-pedantic",
f"-I{root / 'external'}",
"-c",
str(generated),
"-o",
str(ir_object),
],
check=True,
cwd=root,
)
ir_sources = [str(ir_object)]
else:
ir_sources = [str(root / "src" / "firmware" / "input" / "wii_ir_tracker.cpp")]
subprocess.run(
[
compiler,
"-std=c++17",
"-Wall",
"-Wextra",
"-Werror",
"-pedantic",
*defines,
f"-I{root / 'tests' / 'wii_ir_aiming_native_stubs'}",
f"-I{root / 'src' / 'firmware'}",
f"-I{root / 'external'}",
str(root / "tests" / "wii_ir_pointer_test.cpp"),
str(root / "src" / "firmware" / "input" / "wii_ir_pointer.cpp"),
*ir_sources,
"-o",
str(executable),
],
check=True,
cwd=root,
)
subprocess.run([str(executable)], check=True, cwd=root)