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Searched refs:BLOCK_SIZE (Results 1 – 21 of 21) sorted by relevance

/Zephyr-latest/samples/modules/cmsis_dsp/moving_average/src/
Dmain.c13 #define BLOCK_SIZE 32 /* Number of samples processed per block */ macro
22 q31_t firState[NUM_TAPS + BLOCK_SIZE - 1];
26 q31_t input[BLOCK_SIZE]; in main()
27 q31_t output[BLOCK_SIZE]; in main()
31 for (int i = 0; i < BLOCK_SIZE; i++) { in main()
36 arm_fir_init_q31(&sFIR, NUM_TAPS, firCoeffs, firState, BLOCK_SIZE); in main()
40 arm_fir_q31(&sFIR, input, output, BLOCK_SIZE); in main()
45 for (int i = 0; i < BLOCK_SIZE; i++) { in main()
/Zephyr-latest/tests/drivers/i2s/i2s_api/src/
Dtest_i2s_errors.c21 .block_size = BLOCK_SIZE, in ZTEST_USER()
54 char tx_data[BLOCK_SIZE] = {0}; in ZTEST_USER()
59 .block_size = BLOCK_SIZE, in ZTEST_USER()
68 err = i2s_buf_write(dev_i2s, tx_data, BLOCK_SIZE); in ZTEST_USER()
87 char tx_data[BLOCK_SIZE] = {0}; in ZTEST_USER()
92 .block_size = BLOCK_SIZE, in ZTEST_USER()
101 err = i2s_buf_write(dev_i2s, tx_data, BLOCK_SIZE); in ZTEST_USER()
111 char tx_data[BLOCK_SIZE] = {0}; in ZTEST_USER()
116 .block_size = BLOCK_SIZE, in ZTEST_USER()
125 err = i2s_buf_write(dev_i2s, tx_data, BLOCK_SIZE); in ZTEST_USER()
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Dcommon.c12 K_MEM_SLAB_DEFINE(rx_mem_slab, BLOCK_SIZE, NUM_RX_BLOCKS, 32);
13 K_MEM_SLAB_DEFINE(tx_mem_slab, BLOCK_SIZE, NUM_TX_BLOCKS, 32);
111 char tx_block[BLOCK_SIZE]; in tx_block_write_slab()
115 ret = i2s_buf_write(dev_i2s, tx_block, BLOCK_SIZE); in tx_block_write_slab()
133 char rx_block[BLOCK_SIZE]; in rx_block_read_slab()
138 if (ret < 0 || rx_size != BLOCK_SIZE) { in rx_block_read_slab()
165 i2s_cfg.block_size = BLOCK_SIZE; in configure_stream()
Di2s_api_test.h35 #define BLOCK_SIZE (2 * sizeof(data_l)) macro
Dtest_i2s_loopback.c151 char buf[BLOCK_SIZE]; in ZTEST_USER()
156 ret = i2s_buf_write(dev_i2s_tx, buf, BLOCK_SIZE); in ZTEST_USER()
197 char buf[BLOCK_SIZE]; in ZTEST_USER()
304 char rx_buf[BLOCK_SIZE]; in ZTEST_USER()
Dtest_i2s_states.c24 char rx_buf[BLOCK_SIZE]; in ZTEST_USER()
257 char rx_buf[BLOCK_SIZE]; in ZTEST_USER()
Dtest_i2s_dir_both_states.c131 char rx_buf[BLOCK_SIZE]; in ZTEST_USER()
Dtest_i2s_dir_both_loopback.c199 char rx_buf[BLOCK_SIZE]; in ZTEST_USER()
/Zephyr-latest/tests/drivers/i2s/i2s_speed/src/
Dtest_i2s_speed.c47 #define BLOCK_SIZE (2 * sizeof(data_l)) macro
62 _k_mem_slab_buf_rx_0_mem_slab[(NUM_BLOCKS + 2) * WB_UP(BLOCK_SIZE)];
65 WB_UP(BLOCK_SIZE), NUM_BLOCKS + 2);
68 _k_mem_slab_buf_tx_0_mem_slab[(NUM_BLOCKS) * WB_UP(BLOCK_SIZE)];
71 WB_UP(BLOCK_SIZE), NUM_BLOCKS);
139 i2s_cfg.block_size = BLOCK_SIZE; in configure_stream()
210 ret = i2s_write(dev_i2s_tx, tx_block, BLOCK_SIZE); in ZTEST()
230 zassert_equal(rx_size, BLOCK_SIZE); in ZTEST()
234 zassert_equal(rx_size, BLOCK_SIZE); in ZTEST()
242 zassert_equal(rx_size, BLOCK_SIZE); in ZTEST()
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/Zephyr-latest/samples/drivers/i2s/output/src/
Dmain.c44 #define BLOCK_SIZE (2 * sizeof(data)) macro
53 _k_mem_slab_buf_tx_0_mem_slab[(NUM_BLOCKS) * WB_UP(BLOCK_SIZE)];
57 WB_UP(BLOCK_SIZE), NUM_BLOCKS);
76 i2s_cfg.block_size = BLOCK_SIZE; in main()
101 ret = i2s_write(dev_i2s, tx_block[tx_idx++], BLOCK_SIZE); in main()
114 ret = i2s_write(dev_i2s, tx_block[tx_idx++], BLOCK_SIZE); in main()
/Zephyr-latest/subsys/usb/device/class/
Dmsc.c111 #define BLOCK_SIZE 512 macro
114 BUILD_ASSERT(MAX_PACKET <= BLOCK_SIZE);
178 static uint8_t __aligned(4) page[BLOCK_SIZE + CONFIG_MASS_STORAGE_BULK_EP_MPS];
435 (uint8_t)((BLOCK_SIZE >> 16) & 0xff), in readFormatCapacity()
436 (uint8_t)((BLOCK_SIZE >> 8) & 0xff), in readFormatCapacity()
437 (uint8_t)((BLOCK_SIZE >> 0) & 0xff), in readFormatCapacity()
448 sys_put_be32(BLOCK_SIZE, &capacity[4]); in readCapacity()
460 if (n > BLOCK_SIZE - curr_offset) { in thread_memory_read_done()
461 n = BLOCK_SIZE - curr_offset; in thread_memory_read_done()
470 if (curr_offset >= BLOCK_SIZE) { in thread_memory_read_done()
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/Zephyr-latest/samples/drivers/i2s/i2s_codec/src/
Dmain.c30 #define BLOCK_SIZE (BYTES_PER_SAMPLE * SAMPLES_PER_BLOCK) macro
32 K_MEM_SLAB_DEFINE_STATIC(mem_slab, BLOCK_SIZE, BLOCK_COUNT, 4);
121 audio_cfg.dai_cfg.i2s.block_size = BLOCK_SIZE; in main()
131 cfg.streams[0].block_size = BLOCK_SIZE; in main()
149 config.block_size = BLOCK_SIZE; in main()
168 uint32_t block_size = BLOCK_SIZE; in main()
/Zephyr-latest/samples/drivers/audio/dmic/src/
Dmain.c20 #define BLOCK_SIZE(_sample_rate, _number_of_channels) \ macro
27 #define MAX_BLOCK_SIZE BLOCK_SIZE(MAX_SAMPLE_RATE, 2)
114 BLOCK_SIZE(cfg.streams[0].pcm_rate, cfg.channel.req_num_chan); in main()
127 BLOCK_SIZE(cfg.streams[0].pcm_rate, cfg.channel.req_num_chan); in main()
/Zephyr-latest/tests/drivers/audio/dmic_api/src/
Dmain.c27 #define BLOCK_SIZE(_sample_rate, _number_of_channels) \ macro
37 #define MAX_BLOCK_SIZE BLOCK_SIZE(MAX_SAMPLE_RATE, PDM_CHANNELS)
138 BLOCK_SIZE(dmic_cfg.streams[0].pcm_rate, in ZTEST()
153 BLOCK_SIZE(dmic_cfg.streams[0].pcm_rate, in ZTEST()
187 BLOCK_SIZE(dmic_cfg.streams[0].pcm_rate, in ZTEST()
205 BLOCK_SIZE(dmic_cfg.streams[0].pcm_rate, in ZTEST()
276 BLOCK_SIZE(dmic_cfg.streams[0].pcm_rate, in ZTEST()
/Zephyr-latest/tests/lib/multi_heap/src/
Dtest_mheap_concept.c11 #define BLOCK_SIZE 16 macro
58 pool_blocks[thread_id] = k_malloc(BLOCK_SIZE); in tmheap_handler()
/Zephyr-latest/samples/drivers/i2s/echo/src/
Dmain.c42 #define BLOCK_SIZE (BYTES_PER_SAMPLE * SAMPLES_PER_BLOCK) macro
44 K_MEM_SLAB_DEFINE_STATIC(mem_slab, BLOCK_SIZE, BLOCK_COUNT, 4);
200 memset(mem_block, 0, BLOCK_SIZE); in prepare_transfer()
202 ret = i2s_write(i2s_dev_tx, mem_block, BLOCK_SIZE); in prepare_transfer()
281 config.block_size = BLOCK_SIZE; in main()
/Zephyr-latest/samples/boards/nordic/nrf_led_matrix/src/
Dmain.c118 BLOCK_SIZE = 5, in update_through_framebuffer() enumerator
119 STEPS = BLOCK_SIZE - 1, in update_through_framebuffer()
134 for (uint8_t column = 0; column < BLOCK_SIZE; ++column) { in update_through_framebuffer()
135 for (uint8_t row = 0; row < BLOCK_SIZE; ++row) { in update_through_framebuffer()
/Zephyr-latest/subsys/bluetooth/controller/util/
Dmem.c142 #define BLOCK_SIZE MROUND(10) in mem_ut() macro
144 uint8_t MALIGN(4) pool[BLOCK_COUNT][BLOCK_SIZE]; in mem_ut()
150 mem_init(pool, BLOCK_SIZE, BLOCK_COUNT, &mem_free); in mem_ut()
/Zephyr-latest/samples/subsys/usb/uac2_explicit_feedback/src/
Dmain.c30 #define BLOCK_SIZE (SAMPLES_PER_SOF * BYTES_PER_SLOT) macro
118 size = BLOCK_SIZE; in uac2_data_recv_cb()
/Zephyr-latest/tests/kernel/threads/thread_apis/src/
Dtest_threads_cancel_abort.c14 #define BLOCK_SIZE 64 macro
/Zephyr-latest/samples/subsys/usb/uac2_implicit_feedback/src/
Dmain.c32 #define BLOCK_SIZE (SAMPLES_PER_SOF * BYTES_PER_SLOT) macro