| /Zephyr-latest/tests/lib/cmsis_dsp/transform/src/ |
| D | rq15.c | 40 q15_t *scratch, *output; in test_arm_rfft_q15() local
46 scratch = malloc(length * sizeof(q15_t)); in test_arm_rfft_q15()
47 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_rfft_q15()
53 memcpy(scratch, input, length * sizeof(q15_t)); in test_arm_rfft_q15()
56 arm_rfft_q15(&inst, scratch, output); in test_arm_rfft_q15()
64 free(scratch); in test_arm_rfft_q15()
137 q15_t *scratch, *output; in test_arm_rifft_q15() local
143 scratch = calloc(length + 2, sizeof(q15_t)); /* see #24701 */ in test_arm_rifft_q15()
144 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_rifft_q15()
150 memcpy(scratch, input, length * sizeof(q15_t)); in test_arm_rifft_q15()
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| D | rq31.c | 24 q31_t *scratch, *output; in test_arm_rfft_q31() local
30 scratch = malloc(length * sizeof(q31_t)); in test_arm_rfft_q31()
31 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_rfft_q31()
37 memcpy(scratch, input, length * sizeof(q31_t)); in test_arm_rfft_q31()
40 arm_rfft_q31(&inst, scratch, output); in test_arm_rfft_q31()
48 free(scratch); in test_arm_rfft_q31()
121 q31_t *scratch, *output; in test_arm_rifft_q31() local
127 scratch = calloc(length + 2, sizeof(q31_t)); /* see #24701 */ in test_arm_rifft_q31()
128 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_rifft_q31()
134 memcpy(scratch, input, length * sizeof(q31_t)); in test_arm_rifft_q31()
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| D | rf16.c | 24 float16_t *output, *scratch; in test_arm_rfft_f16_real_backend() local
33 scratch = calloc(length + 2, sizeof(float16_t)); /* see #24701 */ in test_arm_rfft_f16_real_backend()
34 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_rfft_f16_real_backend()
37 memcpy(scratch, input, length * sizeof(float16_t)); in test_arm_rfft_f16_real_backend()
40 arm_rfft_fast_f16(&inst, scratch, output, inverse); in test_arm_rfft_f16_real_backend()
50 free(scratch); in test_arm_rfft_f16_real_backend()
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| D | rf32.c | 24 float32_t *output, *scratch; in test_arm_rfft_f32_real_backend() local
33 scratch = calloc(length + 2, sizeof(float32_t)); /* see #24701 */ in test_arm_rfft_f32_real_backend()
34 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_rfft_f32_real_backend()
37 memcpy(scratch, input, length * sizeof(float32_t)); in test_arm_rfft_f32_real_backend()
40 arm_rfft_fast_f32(&inst, scratch, output, inverse); in test_arm_rfft_f32_real_backend()
50 free(scratch); in test_arm_rfft_f32_real_backend()
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| D | rf64.c | 23 float64_t *output, *scratch; in test_arm_rfft_f64_real_backend() local
32 scratch = calloc(length + 2, sizeof(float64_t)); /* see #24701 */ in test_arm_rfft_f64_real_backend()
33 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_rfft_f64_real_backend()
36 memcpy(scratch, input, length * sizeof(float64_t)); in test_arm_rfft_f64_real_backend()
39 arm_rfft_fast_f64(&inst, scratch, output, inverse); in test_arm_rfft_f64_real_backend()
49 free(scratch); in test_arm_rfft_f64_real_backend()
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| /Zephyr-latest/tests/lib/cmsis_dsp/matrix/src/ |
| D | binary_q15.c | 33 q15_t *tmp1, *tmp2, *scratch, *output; in test_op2() local
51 scratch = malloc(MAX_MATRIX_DIM * MAX_MATRIX_DIM * sizeof(q15_t)); in test_op2()
52 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_op2()
87 scratch); in test_op2()
114 free(scratch); in test_op2()
128 q15_t *tmp1, *tmp2, *scratch, *output; in test_op2c() local
146 scratch = malloc(2 * MAX_MATRIX_DIM * MAX_MATRIX_DIM * sizeof(q15_t)); in test_op2c()
147 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_op2c()
182 scratch); in test_op2c()
209 free(scratch); in test_op2c()
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| D | binary_q7.c | 29 q7_t *tmp1, *tmp2, *scratch, *output; in test_op2() local
47 scratch = malloc(MAX_MATRIX_DIM * MAX_MATRIX_DIM * sizeof(q7_t)); in test_op2()
48 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_op2()
83 scratch); in test_op2()
110 free(scratch); in test_op2()
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| /Zephyr-latest/tests/lib/cmsis_dsp/interpolation/src/ |
| D | f32.c | 105 float32_t *scratch; in test_arm_spline() local
114 scratch = malloc(((n * 2) - 1) * sizeof(float32_t)); in test_arm_spline()
115 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_spline()
123 (float32_t *)input_x, (float32_t *)input_y, n, coeff, scratch); in test_arm_spline()
136 free(scratch); in test_arm_spline()
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| /Zephyr-latest/tests/lib/cmsis_dsp/support/src/ |
| D | f32.c | 236 float32_t *scratch; in test_arm_merge_sort_out() local
244 scratch = malloc(length * sizeof(float32_t)); in test_arm_merge_sort_out()
245 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_merge_sort_out()
248 arm_merge_sort_init_f32(&inst, dir, scratch); in test_arm_merge_sort_out()
260 free(scratch); in test_arm_merge_sort_out()
374 float32_t *scratch; in test_arm_merge_sort_const() local
382 scratch = malloc(length * sizeof(float32_t)); in test_arm_merge_sort_const()
383 zassert_not_null(scratch, ASSERT_MSG_BUFFER_ALLOC_FAILED); in test_arm_merge_sort_const()
386 arm_merge_sort_init_f32(&inst, dir, scratch); in test_arm_merge_sort_const()
398 free(scratch); in test_arm_merge_sort_const()
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| /Zephyr-latest/drivers/watchdog/ |
| D | wdt_rpi_pico.c | 78 watchdog_hw->scratch[4] = 0; in wdt_rpi_pico_setup()
79 watchdog_hw->scratch[5] = 0; in wdt_rpi_pico_setup()
80 watchdog_hw->scratch[6] = 0; in wdt_rpi_pico_setup()
81 watchdog_hw->scratch[7] = 0; in wdt_rpi_pico_setup()
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| /Zephyr-latest/drivers/sdhc/ |
| D | sdhc_spi.c | 104 uint8_t scratch[MAX_CMD_READ]; member
166 ret = sdhc_spi_rx(config->spi_dev, spi_cfg, data->scratch, 10); in sdhc_spi_init_card()
230 uint8_t *response = dev_data->scratch; in sdhc_spi_response_get()
248 response = dev_data->scratch; in sdhc_spi_response_get()
307 response = dev_data->scratch; in sdhc_spi_response_get()
328 response = dev_data->scratch; in sdhc_spi_response_get()
375 .buf = dev_data->scratch, in sdhc_spi_send_cmd()
376 .len = sizeof(dev_data->scratch), in sdhc_spi_send_cmd()
395 memset(dev_data->scratch, 0xFF, sizeof(dev_data->scratch)); in sdhc_spi_send_cmd()
396 cmd_buf = dev_data->scratch + 1; in sdhc_spi_send_cmd()
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| /Zephyr-latest/drivers/pcie/host/ |
| D | controller.c | 73 uintptr_t scratch, bar_bus_addr; in pcie_generic_ctrl_enumerate_bars() local
80 data = scratch = pcie_conf_read(bdf, reg); in pcie_generic_ctrl_enumerate_bars()
90 scratch |= ((uint64_t)pcie_conf_read(bdf, reg + 1)) << 32; in pcie_generic_ctrl_enumerate_bars()
91 if (PCIE_CONF_BAR_ADDR(scratch) == PCIE_CONF_BAR_INVAL64) { in pcie_generic_ctrl_enumerate_bars()
95 if (PCIE_CONF_BAR_ADDR(scratch) == PCIE_CONF_BAR_INVAL) { in pcie_generic_ctrl_enumerate_bars()
103 pcie_conf_write(bdf, reg, scratch & 0xFFFFFFFF); in pcie_generic_ctrl_enumerate_bars()
108 pcie_conf_write(bdf, reg + 1, scratch >> 32); in pcie_generic_ctrl_enumerate_bars()
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| /Zephyr-latest/samples/tfm_integration/psa_crypto/src/ |
| D | util_app_cfg.h | 39 uint8_t scratch[256]; member
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| D | util_app_cfg.c | 27 .scratch = { 0 }
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| /Zephyr-latest/boards/silabs/radio_boards/slwrb4104a/ |
| D | slwrb4104a.dts | 45 /* Reserve 32 kB for the scratch partition */
47 label = "image-scratch";
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| /Zephyr-latest/boards/silabs/radio_boards/slwrb4170a/ |
| D | slwrb4170a.dts | 45 /* Reserve 32 kB for the scratch partition */
47 label = "image-scratch";
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| /Zephyr-latest/boards/silabs/radio_boards/slwrb4255a/ |
| D | slwrb4255a.dts | 47 /* Reserve 32 kB for the scratch partition */
49 label = "image-scratch";
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| /Zephyr-latest/boards/silabs/radio_boards/slwrb4250b/ |
| D | slwrb4250b.dts | 68 /* Reserve 30 kB for the scratch partition */
70 label = "image-scratch";
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| /Zephyr-latest/boards/silabs/radio_boards/slwrb4161a/ |
| D | slwrb4161a.dts | 45 /* Reserve 32 kB for the scratch partition */
47 label = "image-scratch";
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| /Zephyr-latest/arch/xtensa/core/ |
| D | CMakeLists.txt | 66 # There, if there is no THREADPTR, we need a scratch register
72 # scratch register.
76 # Generates a list of device-specific scratch register choices
81 $<$<BOOL:${MAY_NEED_SYSCALL_SCRATCH_REG}>:--syscall-scratch>
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| /Zephyr-latest/samples/subsys/fs/littlefs/boards/ |
| D | particle_xenon.overlay | 29 label = "scratch";
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| /Zephyr-latest/samples/subsys/shell/fs/boards/ |
| D | particle_xenon.overlay | 29 label = "scratch";
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| /Zephyr-latest/dts/common/espressif/ |
| D | partitions_0x0_default_16M.dtsi | 35 label = "image-scratch";
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| D | partitions_0x0_default_2M.dtsi | 35 label = "image-scratch";
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| D | partitions_0x0_default_32M.dtsi | 35 label = "image-scratch";
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