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Rationalisation of test_i2s_loopback config building

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This commit is contained in:
Ross Owen
2023-06-06 14:52:03 +01:00
parent c794ee77d5
commit 58bb074f0d
2 changed files with 45 additions and 121 deletions
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23
tests/test_i2s_loopback.py
View File

@@ -11,16 +11,21 @@ import sys
def test_file(request):
return str(request.node.fspath)
def do_test(
pcm_format, i2s_role, channel_count, sample_rate, test_file, options, capfd
pcm_format, i2s_role, channel_count, sample_rate, word_length, test_file, options, capfd
):
build_options = []
output = []
testname, _ = os.path.splitext(os.path.basename(test_file))
desc = f"simulation_{pcm_format}_{i2s_role}_{channel_count}in_{channel_count}out_{sample_rate}"
build_options += [f"pcm_format={pcm_format}"]
build_options += [f"i2s_role={i2s_role}"]
build_options += [f"channel_count={channel_count}"]
build_options += [f"sample_rate={sample_rate}"]
build_options += [f"word_length={word_length}"]
desc = f"simulation_{pcm_format}_{i2s_role}_{channel_count}in_{channel_count}out_{sample_rate}_{word_length}bit"
binary = f"{testname}/bin/{desc}/{testname}_{desc}.xe"
tester = testers.ComparisonTester(open("pass.expect"))
@@ -52,6 +57,7 @@ def do_test(
result = Pyxsim.run_on_simulator(
binary,
build_options=build_options,
tester=tester,
simargs=simargs,
capfd=capfd,
@@ -65,25 +71,26 @@ def do_test(
@pytest.mark.parametrize("i2s_role", ["master", "slave"])
@pytest.mark.parametrize("pcm_format", ["i2s", "tdm"])
@pytest.mark.parametrize("channel_count", [2, 8, 16])
@pytest.mark.parametrize("sample_rate", ["48khz", "96khz", "192khz"])
@pytest.mark.parametrize("word_length", [32]) # I2S world length in bits
@pytest.mark.parametrize("sample_rate", [48000, 96000, 192000])
def test_i2s_loopback(
i2s_role, pcm_format, channel_count, sample_rate, test_file, options, capfd
i2s_role, pcm_format, channel_count, sample_rate, word_length, test_file, options, capfd
):
if pcm_format == "i2s" and channel_count == 16:
pytest.skip("Invalid parameter combination")
if pcm_format == "i2s" and sample_rate not in ["48khz", "192khz"]:
if pcm_format == "i2s" and sample_rate not in [48000, 192000]:
pytest.skip("Invalid parameter combination")
if pcm_format == "tdm" and channel_count == 2:
pytest.skip("Invalid parameter combination")
if pcm_format == "tdm" and sample_rate == "192khz":
if pcm_format == "tdm" and sample_rate == 192000:
pytest.skip("Invalid parameter combination")
result = do_test(
pcm_format, i2s_role, channel_count, sample_rate, test_file, options, capfd
pcm_format, i2s_role, channel_count, sample_rate, word_length, test_file, options, capfd
)
assert result

143
tests/test_i2s_loopback/Makefile
View File

@@ -1,126 +1,43 @@
TARGET = xk-audio-216-mc.xn
USED_MODULES = lib_xua lib_i2c lib_logging
BUILD_FLAGS = -O0 -g -lflash -DXUD_CORE_CLOCK=600 -fxscope -save-temps -march=xs2a -DUSB_TILE=tile[1]
BUILD_FLAGS = -O3 -g -lflash -DXUD_CORE_CLOCK=600 -fxscope -save-temps -march=xs2a -DUSB_TILE=tile[1] \
-DXUA_ADAT_RX_EN=0 -DXUA_ADAT_TX_EN=0 -DXUA_SPDIF_RX_EN=0 -DXUA_SPDIF_TX_EN=0 -DMIDI=0 \
-DSIMULATION=1
BUILD_FLAGS_i2s_master_2in_2out_48khz = $(BUILD_FLAGS) \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=2 -D NUM_USB_CHAN_OUT=2 -DI2S_CHANS_ADC=2 -DI2S_CHANS_DAC=2 \
-D DEFAULT_FREQ=48000
ifndef pcm_format
$(error pcm_format is not set)
endif
BUILD_FLAGS_i2s_slave_2in_2out_48khz = $(BUILD_FLAGS) \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=2 -D NUM_USB_CHAN_OUT=2 -DI2S_CHANS_ADC=2 -DI2S_CHANS_DAC=2 \
-D DEFAULT_FREQ=48000 -DCODEC_MASTER=1
ifndef i2s_role
$(error i2s_role is not set)
endif
BUILD_FLAGS_i2s_master_2in_2out_192khz = $(BUILD_FLAGS) \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=2 -D NUM_USB_CHAN_OUT=2 -D I2S_CHANS_ADC=2 -D I2S_CHANS_DAC=2 \
-D DEFAULT_FREQ=192000
ifndef channel_count
$(error channel_count is not set)
endif
BUILD_FLAGS_i2s_slave_2in_2out_192khz = $(BUILD_FLAGS) \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=2 -D NUM_USB_CHAN_OUT=2 -DI2S_CHANS_ADC=2 -DI2S_CHANS_DAC=2 \
-D DEFAULT_FREQ=192000 -DCODEC_MASTER=1
ifndef sample_rate
$(error sample_rate is not set)
endif
BUILD_FLAGS_i2s_master_8in_8out_48khz = $(BUILD_FLAGS) \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=8 -D NUM_USB_CHAN_OUT=8 -D I2S_CHANS_ADC=8 -D I2S_CHANS_DAC=8 \
-D DEFAULT_FREQ=48000
ifndef word_length
$(error word_length is not set)
endif
BUILD_FLAGS_i2s_slave_8in_8out_48khz = $(BUILD_FLAGS) \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=8 -D NUM_USB_CHAN_OUT=8 -D I2S_CHANS_ADC=8 -D I2S_CHANS_DAC=8 \
-D DEFAULT_FREQ=48000 -DCODEC_MASTER=1
ifeq ($(pcm_format),tdm)
BUILD_FLAGS += -DXUA_PCM_FORMAT=XUA_PCM_FORMAT_TDM
endif
ifeq ($(i2s_role),slave)
BUILD_FLAGS += -DCODEC_MASTER=1
endif
BUILD_FLAGS_i2s_master_8in_8out_192khz = $(BUILD_FLAGS) \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=8 -D NUM_USB_CHAN_OUT=8 -D I2S_CHANS_ADC=8 -D I2S_CHANS_DAC=8 \
-D DEFAULT_FREQ=192000 \
-O2 # optimisations to meet timing
BUILD_FLAGS_i2s_slave_8in_8out_192khz = $(BUILD_FLAGS) \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=8 -D NUM_USB_CHAN_OUT=8 -D I2S_CHANS_ADC=8 -D I2S_CHANS_DAC=8 \
-D DEFAULT_FREQ=192000 -DCODEC_MASTER=1 \
-O2 # optimisations to meet timing
BUILD_FLAGS_tdm_master_8in_8out_48khz = $(BUILD_FLAGS) -D XUA_PCM_FORMAT=XUA_PCM_FORMAT_TDM \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=8 -D NUM_USB_CHAN_OUT=8 -D I2S_CHANS_ADC=8 -D I2S_CHANS_DAC=8 \
-D DEFAULT_FREQ=48000 \
-O2 # optimisations to meet timing
BUILD_FLAGS_tdm_master_8in_8out_96khz = $(BUILD_FLAGS) -D XUA_PCM_FORMAT=XUA_PCM_FORMAT_TDM \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=8 -D NUM_USB_CHAN_OUT=8 -D I2S_CHANS_ADC=8 -D I2S_CHANS_DAC=8 \
-D DEFAULT_FREQ=96000 \
-O3 # optimisations to meet timing
BUILD_FLAGS_tdm_slave_8in_8out_48khz = $(BUILD_FLAGS) -D XUA_PCM_FORMAT=XUA_PCM_FORMAT_TDM \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=8 -D NUM_USB_CHAN_OUT=8 -D I2S_CHANS_ADC=8 -D I2S_CHANS_DAC=8 \
-D DEFAULT_FREQ=48000 -DCODEC_MASTER=1 \
-O2 # optimisations to meet timing
BUILD_FLAGS_tdm_slave_8in_8out_96khz = $(BUILD_FLAGS) -D XUA_PCM_FORMAT=XUA_PCM_FORMAT_TDM \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=8 -D NUM_USB_CHAN_OUT=8 -D I2S_CHANS_ADC=8 -D I2S_CHANS_DAC=8 \
-D DEFAULT_FREQ=96000 -DCODEC_MASTER=1 \
-O2 # optimisations to meet timing
BUILD_FLAGS_tdm_master_16in_16out_48khz = $(BUILD_FLAGS) -D XUA_PCM_FORMAT=XUA_PCM_FORMAT_TDM \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=16 -D NUM_USB_CHAN_OUT=16 -D I2S_CHANS_ADC=16 -D I2S_CHANS_DAC=16 \
-D DEFAULT_FREQ=48000 \
-O2 # optimisations to meet timing
BUILD_FLAGS_tdm_master_16in_16out_96khz = $(BUILD_FLAGS) -D XUA_PCM_FORMAT=XUA_PCM_FORMAT_TDM \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=16 -D NUM_USB_CHAN_OUT=16 -D I2S_CHANS_ADC=16 -D I2S_CHANS_DAC=16 \
-D DEFAULT_FREQ=96000 \
-O2 # optimisations to meet timing
BUILD_FLAGS_tdm_slave_16in_16out_48khz = $(BUILD_FLAGS) -D XUA_PCM_FORMAT=XUA_PCM_FORMAT_TDM \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=16 -D NUM_USB_CHAN_OUT=16 -D I2S_CHANS_ADC=16 -D I2S_CHANS_DAC=16 \
-D DEFAULT_FREQ=48000 -DCODEC_MASTER=1 \
-O2 # optimisations to meet timing
BUILD_FLAGS_tdm_slave_16in_16out_96khz = $(BUILD_FLAGS) -D XUA_PCM_FORMAT=XUA_PCM_FORMAT_TDM \
-D XUA_ADAT_RX_EN=0 -D XUA_ADAT_TX_EN=0 -D XUA_SPDIF_RX_EN=0 -D XUA_SPDIF_TX_EN=0 -D MIDI=0 \
-D NUM_USB_CHAN_IN=16 -D NUM_USB_CHAN_OUT=16 -D I2S_CHANS_ADC=16 -D I2S_CHANS_DAC=16 \
-D DEFAULT_FREQ=96000 -DCODEC_MASTER=1 \
-O2 # optimisations to meet timing
#XCC_FLAGS_hardware_i2s_master_2in_2out_48khz = -D HARDWARE $(BUILD_FLAGS_i2s_master_2in_2out_48khz)
#XCC_FLAGS_hardware_i2s_master_2in_2out_192khz = -D HARDWARE $(BUILD_FLAGS_i2s_master_2in_2out_192khz)
#XCC_FLAGS_hardware_i2s_master_8in_8out_48khz = -D HARDWARE $(BUILD_FLAGS_i2s_master_8in_8out_48khz)
#XCC_FLAGS_hardware_i2s_master_8in_8out_192khz = -D HARDWARE $(BUILD_FLAGS_i2s_master_8in_8out_192khz)
#XCC_FLAGS_hardware_tdm_master_8in_8out_48khz = -D HARDWARE $(BUILD_FLAGS_tdm_master_8in_8out_48khz)
XCC_FLAGS_simulation_i2s_master_2in_2out_48khz = -D SIMULATION $(BUILD_FLAGS_i2s_master_2in_2out_48khz)
XCC_FLAGS_simulation_i2s_slave_2in_2out_48khz = -D SIMULATION $(BUILD_FLAGS_i2s_slave_2in_2out_48khz)
XCC_FLAGS_simulation_i2s_master_2in_2out_192khz = -D SIMULATION $(BUILD_FLAGS_i2s_master_2in_2out_192khz)
XCC_FLAGS_simulation_i2s_slave_2in_2out_192khz = -D SIMULATION $(BUILD_FLAGS_i2s_slave_2in_2out_192khz)
XCC_FLAGS_simulation_i2s_master_8in_8out_48khz = -D SIMULATION $(BUILD_FLAGS_i2s_master_8in_8out_48khz)
XCC_FLAGS_simulation_i2s_slave_8in_8out_48khz = -D SIMULATION $(BUILD_FLAGS_i2s_slave_8in_8out_48khz)
XCC_FLAGS_simulation_i2s_master_8in_8out_192khz = -D SIMULATION $(BUILD_FLAGS_i2s_master_8in_8out_192khz)
XCC_FLAGS_simulation_i2s_slave_8in_8out_192khz = -D SIMULATION $(BUILD_FLAGS_i2s_slave_8in_8out_192khz)
XCC_FLAGS_simulation_tdm_master_8in_8out_48khz = -D SIMULATION $(BUILD_FLAGS_tdm_master_8in_8out_48khz)
XCC_FLAGS_simulation_tdm_master_8in_8out_96khz = -D SIMULATION $(BUILD_FLAGS_tdm_master_8in_8out_96khz)
XCC_FLAGS_simulation_tdm_slave_8in_8out_48khz = -D SIMULATION $(BUILD_FLAGS_tdm_slave_8in_8out_48khz)
XCC_FLAGS_simulation_tdm_slave_8in_8out_96khz = -D SIMULATION $(BUILD_FLAGS_tdm_slave_8in_8out_96khz)
XCC_FLAGS_simulation_tdm_master_16in_16out_48khz = -D SIMULATION $(BUILD_FLAGS_tdm_master_16in_16out_48khz)
XCC_FLAGS_simulation_tdm_master_16in_16out_96khz = -D SIMULATION $(BUILD_FLAGS_tdm_master_16in_16out_96khz)
XCC_FLAGS_simulation_tdm_slave_16in_16out_48khz = -D SIMULATION $(BUILD_FLAGS_tdm_slave_16in_16out_48khz)
XCC_FLAGS_simulation_tdm_slave_16in_16out_96khz = -D SIMULATION $(BUILD_FLAGS_tdm_slave_16in_16out_96khz)
XCC_FLAGS_simulation_${pcm_format}_${i2s_role}_$(channel_count)in_$(channel_count)out_$(sample_rate)_$(word_length)bit = $(BUILD_FLAGS) \
-DNUM_USB_CHAN_IN=${channel_count} \
-DNUM_USB_CHAN_OUT=${channel_count} \
-DI2S_CHANS_DAC=${channel_count} \
-DI2S_CHANS_ADC=${channel_count} \
-DEFAULT_FREQ=${sample_rate}
XMOS_MAKE_PATH ?= ../..
-include $(XMOS_MAKE_PATH)/xcommon/module_xcommon/build/Makefile.common