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/Zephyr-latest/samples/tfm_integration/tfm_regression_test/
DREADME.rst3 TF-M Regression Test Sample
9 Run both the Secure and Non-secure TF-M Regression tests using the Zephyr build system.
11 The build system will replace the Zephyr application with the Non-Secure TF-M test application,
12 while the Secure tests will be included in the TF-M build itself.
14 The TF-M regression tests are implemented in the tf-m-tests repo: https://git.trustedfirmware.org/T…
16 …tforms that are supported in the trusted-firmware-m repo: https://git.trustedfirmware.org/TF-M/tru…
22 Tests for both the secure and non-secure domain are enabled by default, controlled via the CONFIG_T…
27 Refer to :zephyr:code-sample:`tfm_ipc` for detailed instructions.
32 Refer to :zephyr:code-sample:`tfm_ipc` for detailed instructions.
35 .. code-block:: bash
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/Zephyr-latest/subsys/fs/
DKconfig.littlefs4 # SPDX-License-Identifier: Apache-2.0
67 is moved to another block. Set to a non-positive value to
76 littlefs requires a per-file buffer to cache data.
83 positive value for the heap size. Be aware that there is a
84 per-allocation overhead that affects how much usable space is
87 If this option is set to a non-positive value the heap is sized to
94 int "Size of per-allocation overhead for littleFS heap in bytes"
101 NOTE: when your app fails to open pre-defined number of files, as set
123 default y if $(dt_compat_any_has_prop,$(DT_COMPAT_ZEPHYR_FSTAB_LITTLEFS),disk-version)
/Zephyr-latest/tests/bluetooth/host/id/bt_setup_random_id_addr/src/
Dmain.c4 * SPDX-License-Identifier: Apache-2.0
77 * rp->num_addrs * sizeof(struct bt_hci_vs_static_addr);
83 * - bt_hci_cmd_send_sync() returns 0 (success)
84 * - bt_hci_cmd_send_sync() response contains single identity address
87 * - Non-zero positive number equals to the number of addresses in the response
99 rp->num_addrs = 1; in ZTEST()
100 bt_addr_copy(&static_addr[0].bdaddr, &BT_STATIC_RANDOM_LE_ADDR_1->a); in ZTEST()
103 rp->num_addrs * sizeof(struct bt_hci_vs_static_addr); in ZTEST()
130 * rp->num_addrs * sizeof(struct bt_hci_vs_static_addr);
136 * - bt_hci_cmd_send_sync() returns 0 (success)
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/Zephyr-latest/include/zephyr/fs/
Dfcb.h2 * Copyright (c) 2017-2023 Nordic Semiconductor ASA
5 * SPDX-License-Identifier: Apache-2.0
48 * Entry location is pointer to area (within fcb->f_sectors), and offset
70 #define FCB_ENTRY_FA_DATA_OFF(entry) (entry.fe_sector->fs_off +\
163 * @return 0 on success, non-zero on failure.
171 * contents for the entry, use loc->fe_sector and loc->fe_data_off with
180 * @return 0 on success, non-zero on failure.
190 * @return 0 on success, non-zero on failure.
202 * If cb wants to stop the walk, it should return non-zero value.
207 * @return 0 continue walking, non-zero stop walking.
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/Zephyr-latest/dts/bindings/fs/
Dzephyr,fstab,littlefs.yaml2 # SPDX-License-Identifier: Apache-2.0
5 Description of pre-defined file systems.
9 include: "zephyr,fstab-common.yaml"
12 # num-files and num-dirs are not filesystem-specific.
14 read-size:
25 prog-size:
36 cache-size:
53 lookahead-size:
68 block-cycles:
75 is moved to another block. Set to a non-positive value to disable
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/Zephyr-latest/include/zephyr/bluetooth/audio/
Dvcp.h7 * Copyright (c) 2020-2024 Nordic Semiconductor ASA
9 * SPDX-License-Identifier: Apache-2.0
89 /** Initial step size (1-255) */
92 /** Initial mute state (0-1) */
95 /** Initial volume level (0-255) */
168 * @param err Error value. 0 on success, GATT error on positive value
184 * @param err Error value. 0 on success, GATT error on positive value
199 * @param volume_step The volume step size (1-255).
284 * @param err Error value. 0 on success, GATT error on positive
298 * A non-zero value indicates the volume has been changed on the
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Dmedia_proxy.h7 * Copyright (c) 2019 - 2024 Nordic Semiconductor ASA
9 * SPDX-License-Identifier: Apache-2.0
66 /** A 32-bit signed parameter. The parameter value depends on the @ref mpl_cmd.opcode */
95 /** Concatenated search control items - (type, length, param) */
102 * All values from -128 to 127 allowed, only some defined
106 #define MEDIA_PROXY_PLAYBACK_SPEED_MIN -128
108 #define MEDIA_PROXY_PLAYBACK_SPEED_QUARTER -128
110 #define MEDIA_PROXY_PLAYBACK_SPEED_HALF -64
122 * The allowed values for seeking speed are the range -64 to -4
127 /** Maximum seeking speed - Can be negated */
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Dtbs.h8 * SPDX-License-Identifier: Apache-2.0
153 /** Long-term evolution (LTE) */
161 /** Code-Division Multiple Access (CDMA) */
165 /** Wideband Code-Division Multiple Access (WCDMA) */
285 * @return int BT_TBS_RESULT_CODE_* if positive or 0,
295 * @return int BT_TBS_RESULT_CODE_* if positive or 0,
305 * @return int BT_TBS_RESULT_CODE_* if positive or 0,
315 * @return int BT_TBS_RESULT_CODE_* if positive or 0,
328 * @return int A call index on success (positive value),
339 * @return int BT_TBS_RESULT_CODE_* if positive or 0,
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/Zephyr-latest/include/zephyr/sys/
Dspsc_pbuf.h4 * SPDX-License-Identifier: Apache-2.0
74 MAX(0, Z_SPSC_PBUF_DCACHE_LINE - (int)sizeof(struct spsc_pbuf_common))
125 return pb->common.len - sizeof(uint32_t); in spsc_pbuf_capacity()
156 * @param len Number of bytes to be written to the buffer. Must be positive
159 * -EINVAL, if len == 0.
160 * -ENOMEM, if len is bigger than the buffer can fit.
182 * @param[in] len Allocation length. Must be positive. If less than @ref SPSC_PBUF_MAX_LEN
189 * @retval non-negative Amount of space that got allocated. Can be equal or smaller than %p len.
190 * @retval -EINVAL if @p len is forbidden.
219 * -ENOMEM, if message can not fit in provided buf.
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Dtimeutil.h4 * SPDX-License-Identifier: Apache-2.0
12 * inverse transformations are non-standard or require access to time
44 * @brief Convert broken-down time to a POSIX epoch offset in seconds.
50 * @see http://man7.org/linux/man-pages/man3/timegm.3.html
55 * @brief Convert broken-down time to a POSIX epoch offset in seconds.
60 * the time cannot be represented then @c (time_t)-1 is returned and
63 * @see http://man7.org/linux/man-pages/man3/timegm.3.html
92 * The value must be positive.
105 * The value must be positive.
140 * State objects should be zero-initialized before use.
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/Zephyr-latest/include/zephyr/bluetooth/
Daddr.h8 * SPDX-License-Identifier: Apache-2.0
78 * @return negative value if @a a < @a b, 0 if @a a == @a b, else positive
100 * @return negative value if @a a < @a b, 0 if @a a == @a b, else positive
112 * the 48-bit addresses are numerically equal.
143 #define BT_ADDR_IS_RPA(a) (((a)->val[5] & 0xc0) == 0x40)
144 /** Check if a Bluetooth LE random address is a non-resolvable private address.
146 #define BT_ADDR_IS_NRPA(a) (((a)->val[5] & 0xc0) == 0x00)
148 #define BT_ADDR_IS_STATIC(a) (((a)->val[5] & 0xc0) == 0xc0)
151 #define BT_ADDR_SET_RPA(a) ((a)->val[5] = (((a)->val[5] & 0x3f) | 0x40))
152 /** Set a Bluetooth LE random address as a non-resolvable private address. */
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Dbluetooth.h7 * Copyright (c) 2015-2016 Intel Corporation
9 * SPDX-License-Identifier: Apache-2.0
162 * If rpa sharing is enabled and rpa expired cb of any adv-sets belonging
163 * to same adv id returns false, then adv-sets will continue with old rpa
242 * That is, the application shall not re-register them when
243 * the Bluetooth subsystem is re-enabled later.
292 * @see https://specificationrefs.bluetooth.com/assigned-values/Appearance%20Values.pdf
325 * subsequent call to this function with non-NULL @a addrs parameter.
345 * pre-defined address is provided, since in such a situation the app clearly
370 * parameter was non-NULL).
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/Zephyr-latest/include/zephyr/settings/
Dsettings.h5 * SPDX-License-Identifier: Apache-2.0
46 #define SETTINGS_EXTRA_LEN ((SETTINGS_MAX_DIR_DEPTH - 1) + 2)
58 * @return positive: Number of bytes read, 0: key-value pair is deleted.
59 * On error returns -ERRNO code.
80 * - key[in] the name with skipped part that was used as name in
82 * - val[out] buffer to receive value.
83 * - val_len_max[in] size of that buffer.
93 * - key[in] the name with skipped part that was used as name in
95 * - len[in] the size of the data found in the backend.
96 * - read_cb[in] function provided to read the data from the backend.
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/Zephyr-latest/include/zephyr/drivers/timer/
Dnrf_rtc_timer.h2 * Copyright (c) 2016-2020 Nordic Semiconductor ASA
4 * SPDX-License-Identifier: Apache-2.0
41 * @retval Non-negative indicates allocated channel ID.
42 * @retval -ENOMEM if channel cannot be allocated.
128 * @retval -EINVAL if provided target time was further than
156 * @retval -EINVAL if provided target time was further than
183 * @retval Positive value represents @p t in RTC tick value.
184 * @retval -EINVAL if @p t is out of range.
195 * @retval Non-negative offset given in RTC ticks.
196 * @retval -ENOSYS if operation is not supported.
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Dnrf_grtc_timer.h4 * SPDX-License-Identifier: Apache-2.0
34 * @retval >=0 Non-negative indicates allocated channel ID.
35 * @retval -ENOMEM if channel cannot be allocated.
107 * @retval -EAGAIN if compare for given channel is not set.
108 * @retval -EPERM if either channel is unavailable or SYSCOUNTER is not running.
123 * @retval -EPERM if either channel is unavailable or SYSCOUNTER is not running.
144 * @retval >=0 Positive value represents @p t in GRTC tick value.
145 * @retval -EINVAL if @p t is out of range.
154 * @note Capture and compare are mutually exclusive features - they cannot be
160 * @retval -EPERM if either channel is unavailable or SYSCOUNTER is not running.
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/Zephyr-latest/subsys/net/lib/ptp/
Dport.h4 * SPDX-License-Identifier: Apache-2.0
166 * @return Non-zero if the announce message is different than the last.
184 * @return Non-zero if the announce message is different than the last.
196 * @return 0 on positive message processing, negative otherwise
/Zephyr-latest/include/zephyr/drivers/
Dretained_mem.h4 * SPDX-License-Identifier: Apache-2.0
74 * non-initialised RAM region, or in specific registers, but is not reset when a different
76 * byte-level reading and writing without a need to erase data before writing.
92 * @retval Positive value indicating size in bytes on success, else negative errno
99 struct retained_mem_driver_api *api = (struct retained_mem_driver_api *)dev->api; in z_impl_retained_mem_size()
101 return api->size(dev); in z_impl_retained_mem_size()
120 struct retained_mem_driver_api *api = (struct retained_mem_driver_api *)dev->api; in z_impl_retained_mem_read()
123 /* Validate user-supplied parameters */ in z_impl_retained_mem_read()
128 area_size = api->size(dev); in z_impl_retained_mem_read()
130 if (offset < 0 || size > area_size || (area_size - size) < (size_t)offset) { in z_impl_retained_mem_read()
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/Zephyr-latest/include/zephyr/net/
Dcoap_client.h10 * SPDX-License-Identifier: Apache-2.0
41 * @ref coap_response_code for positive.
57 bool confirmable; /**< CoAP Confirmable/Non-confirmable message */
154 * This is intended for canceling long-running requests (e.g. GETs with the OBSERVE option set)
179 * If the application expects a request to require a blockwise transfer, it may pre-emptively
180 * suggest a maximum block size to the server - see RFC7959 Figure 3: Block-Wise GET with Early
/Zephyr-latest/drivers/adc/
Dadc_ads1x1x.c5 * SPDX-License-Identifier: Apache-2.0
85 /* +/-6.144V range = Gain 1/3 */
87 /* +/-4.096V range = Gain 1/2 */
89 /* +/-2.048V range = Gain 1 (default) */
91 /* +/-1.024V range = Gain 2 */
93 /* +/-0.512V range = Gain 4 */
95 /* +/-0.256V range = Gain 8 */
119 /* Non-latching comparator (default) */
169 const struct ads1x1x_config *config = dev->config; in ads1x1x_setup_rdy_pin()
171 ? GPIO_INPUT | config->alert_rdy.dt_flags in ads1x1x_setup_rdy_pin()
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Dadc_nrfx_saadc.c4 * SPDX-License-Identifier: Apache-2.0
10 #include <zephyr/dt-bindings/adc/nrf-saadc-v3.h>
11 #include <zephyr/dt-bindings/adc/nrf-saadc-nrf54l.h>
66 "Definitions from nrf-adc.h do not match those from nrf_saadc.h");
110 if (NRF_SAADC_8BIT_SAMPLE_WIDTH == 8 && sequence->resolution == 8) { in samples_to_bytes()
145 result = -EINVAL; in adc_convert_acq_time()
160 tacq = (nrf_saadc_acqtime_t)(acq_time / MINIMUM_ACQ_TIME_IN_NS) - 1; in adc_convert_acq_time()
162 result = -EINVAL; in adc_convert_acq_time()
182 uint8_t channel_id = channel_cfg->channel_id; in adc_nrfx_channel_setup()
183 uint32_t input_negative = channel_cfg->input_negative; in adc_nrfx_channel_setup()
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/Zephyr-latest/scripts/native_simulator/native/src/
Dtimer_model.c5 * SPDX-License-Identifier: Apache-2.0
10 * - A system tick timer
11 * - A real time clock
12 * - A one shot HW timer which can be used to awake the CPU at a given time
13 * - The clock source for all of this, and therefore for the native simulator
82 * For ex. a clock_ratio = 1+100e-6 means the simulated time is 100ppm faster
92 * A positive value means simulated time is ahead of the host time
180 uint64_t expected_rt = (hw_timer_tick_timer - last_radj_stime) in hwtimer_tick_timer_reached()
185 int64_t diff = expected_rt - real_time; in hwtimer_tick_timer_reached()
191 us_time_to_str(es, expected_rt - boot_time); in hwtimer_tick_timer_reached()
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/Zephyr-latest/boards/native/native_posix/
Dtimer_model.c4 * SPDX-License-Identifier: Apache-2.0
9 * - A system tick
10 * - A real time clock
11 * - A one shot HW timer which can be used to awake the CPU at a given time
12 * - The clock source for all of this, and therefore for native_posix
92 * For ex. a clock_ratio = 1+100e-6 means the simulated time is 100ppm faster
102 * A positive value means simulated time is ahead of the host time
190 uint64_t expected_rt = (hw_timer_tick_timer - last_radj_stime) in hwtimer_tick_timer_reached()
195 int64_t diff = expected_rt - real_time; in hwtimer_tick_timer_reached()
201 us_time_to_str(es, expected_rt - boot_time); in hwtimer_tick_timer_reached()
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/Zephyr-latest/include/zephyr/
Dsys_clock.h2 * Copyright (c) 2014-2015 Wind River Systems, Inc.
4 * SPDX-License-Identifier: Apache-2.0
51 #define K_TICKS_FOREVER ((k_ticks_t) -1)
119 #if defined(__cplusplus) && ((__cplusplus - 0) < 202002L)
141 * the negative space below K_TICKS_FOREVER) and (non-negative) delta
148 #define Z_TICK_ABS(t) (K_TICKS_FOREVER - 1 - (t))
157 #error "SYS_CLOCK_HW_CYCLES_PER_SEC must be non-zero!"
164 * We default to using 64-bit intermediates in timescale conversions,
268 * timepoint @a b, positive otherwise.
275 return a.tick < b.tick ? -1 : 1; in sys_timepoint_cmp()
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/Zephyr-latest/tests/bsim/bluetooth/host/privacy/device/src/
Dtest_undirected_central.c4 * SPDX-License-Identifier: Apache-2.0
79 .name = "{positive integer}", in central_test_args_parse()
80 .option = "sim-id", in central_test_args_parse()
87 .option = "addr-type", in central_test_args_parse()
94 .option = "active-scan", in central_test_args_parse()
101 .option = "connection-test", in central_test_args_parse()
162 bt_addr_le_to_str(info->addr, addr_str, sizeof(addr_str)); in scan_recv()
163 LOG_INF("Device found: %s (RSSI %d)", addr_str, info->rssi); in scan_recv()
178 info->adv_props == (BT_GAP_ADV_PROP_EXT_ADV | BT_GAP_ADV_PROP_SCANNABLE)) { in scan_recv()
180 "(props: 0x%x)", info->adv_props); in scan_recv()
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Dtest_undirected_peripheral.c4 * SPDX-License-Identifier: Apache-2.0
88 .name = "{positive integer}", in peripheral_test_args_parse()
89 .option = "sim-id", in peripheral_test_args_parse()
96 .option = "addr-type", in peripheral_test_args_parse()
103 .option = "use-ext-adv", in peripheral_test_args_parse()
358 LOG_DBG("Identity resolved %s -> %s", addr_rpa, addr_identity); in identity_resolved()
458 sim_id, use_ext_adv ? "extended" : "legacy", connectable_test ? "" : "non-", in test_peripheral()
459 scannable_test ? "" : "non-", addr_tested); in test_peripheral()

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