75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
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#include "test_task.h"
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#include "../../software/signal_processing/system/task.h"
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#include "../../software/signal_processing/system/task_sine.h"
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#include "../../software/signal_processing/system/binding.h"
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#include "../../software/signal_processing/system/data_channel.h"
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#include "../../software/signal_processing/system/float_word.h"
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#include "data_channel/test_data_channel.h"
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#include "device_test.h"
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#include <stdio.h>
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#include <system.h>
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void write_input_data( uint32_t base, uint32_t binding, void * data ) {
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if ( data == NULL ) return;
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DataChannelBinding data_channel_binding = { .sink = BINDING_SW, .source = binding };
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data_channel_clear( base );
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data_channel_bind( base, & data_channel_binding );
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data_channel_write_all( base, data, DATA_CHANNEL_DEPTH );
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}
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int test_task( uint32_t binding, void * task, void * input_a, void * input_b, void * expected, float epsilon ) {
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printf( " %s %s ...", __func__, binding_to_string( binding ) );
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task_base_config * base = ( task_base_config * ) task;
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uint32_t output_channel_base = base->sink;
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write_input_data( base->sources[ 0 ], binding, input_a );
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write_input_data( base->sources[ 1 ], binding, input_b );
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task_bind( task, binding );
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DataChannelBinding channel_binding = { .sink = binding, .source = BINDING_SW };
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data_channel_clear( output_channel_base );
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data_channel_bind( output_channel_base, & channel_binding );
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if ( ! assert_data_channel_empty( output_channel_base ) ) {
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return 1;
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}
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task_run( task );
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uint32_t cycle_count = task_get_cycle_count( task );
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if ( ! assert_data_channel_full( output_channel_base ) ) {
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return 1;
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}
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if ( ! assert_data_channel_level_eq( output_channel_base, 0 ) ) {
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return 1;
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}
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float_word output[ DATA_CHANNEL_DEPTH ];
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for ( uint32_t i = 0; i < DATA_CHANNEL_DEPTH; ++i ) {
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data_channel_read( output_channel_base, & output[ i ].word );
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}
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print_results_for_python( cycle_count, output, DATA_CHANNEL_DEPTH );
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float * expected_sine = ( float * ) expected;
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for ( uint32_t i = 0; i < DATA_CHANNEL_DEPTH; ++i ) {
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if ( ! assert_float_near( expected_sine[ i ], output[ i ].value, epsilon ) ) {
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return 1;
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}
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}
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printf( TEST_OK "\n" );
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printf( " cycles: %" PRIu32 "\n", cycle_count );
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return 0;
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}
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