| /Zephyr-Core-2.7.6/dts/bindings/sensor/ |
| D | sensirion,shtcx.yaml | 2 # SPDX-License-Identifier: Apache-2.0
8 include: i2c-device.yaml
17 SHTC3 has an additional sleep mode that is entered between measurements.
19 - "shtc1"
20 - "shtc3"
22 measure-mode:
26 Specifies which measurement mode is used.
27 SHTC1 sensor only supports the normal measuremnt mode.
29 - "normal"
30 - "low-power"
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| /Zephyr-Core-2.7.6/subsys/bluetooth/controller/ |
| D | Kconfig.ll_sw_split | 3 # Copyright (c) 2016-2017 Nordic Semiconductor ASA
4 # SPDX-License-Identifier: Apache-2.0
9 DT_NORDIC_RADIO_DFE_SUPPORTED := $(dt_node_has_bool_prop,$(DT_PATH_NORDIC_RADIO),dfe-supported)
78 # Controller's Co-Operative high priority Rx thread stack size.
105 https://www.bluetooth.com/specifications/assigned-numbers/company-identifiers
123 bool "LE Controller-based Software Privacy"
129 int "LE Controller-based Software Privacy Resolving List size"
135 Controller-based Software deferred Privacy.
180 bool "Enable back-to-back transmission of periodic advertising trains"
185 sending each AUX_CHAIN_IND one after another back-to-back.
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| /Zephyr-Core-2.7.6/include/bluetooth/ |
| D | direction.h | 4 * SPDX-License-Identifier: Apache-2.0
14 /** Angle of Arrival mode. Antenna switching done on receiver site. */
16 /** Angle of Departure mode with 1 us antenna switching slots.
20 /** Angle of Departure mode with 2 us antenna switching slots.
96 /** Id of antenna used to measure the RSSI. */
|
| /Zephyr-Core-2.7.6/drivers/sensor/ens210/ |
| D | ens210.c | 4 * SPDX-License-Identifier: Apache-2.0
24 uint32_t polynomial = (ENS210_CRC7_POLY << (ENS210_CRC7_DATA_WIDTH - 1)); in ens210_crc7()
63 return -EIO; in ens210_measure()
80 #endif /* Single shot mode */
85 struct ens210_data *drv_data = dev->data; in ens210_sample_fetch()
99 ret = ens210_measure(drv_data->i2c, chan); in ens210_sample_fetch()
101 LOG_ERR("Failed to measure"); in ens210_sample_fetch()
104 #endif /* Single shot mode */ in ens210_sample_fetch()
107 ret = i2c_burst_read(drv_data->i2c, DT_INST_REG_ADDR(0), in ens210_sample_fetch()
132 drv_data->temp = data[0]; in ens210_sample_fetch()
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| /Zephyr-Core-2.7.6/boards/arm/stm32g071b_disco/doc/ |
| D | index.rst | 8 The STM32G071B-DISCO Discovery board is a demonstration and development platform
9 for the STMicroelectronics Arm® Cortex® -M0+ core-based STM32G071RB USB Type-C™
10 and Power Delivery microcontroller. The STM32G071B-DISCO Discovery board is
12 interoperability with other USB Type-C™ devices. The STM32G071B-DISCO Discovery
13 board is intended for discovery and display of USB Type-C™ port characteristics
15 user mode when associated with the STM32CubeMonUCPD software GUI and can be used
16 as a USB Type-C™ and Power Delivery analyzer.
18 - STM32G071RBT6 microcontroller featuring 128 Kbytes of Flash memory and
20 - Plastic case
21 - 1” 128 x 64 pixels OLED LCD module with SPI interface
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| /Zephyr-Core-2.7.6/drivers/sensor/nuvoton_tach_npcx/ |
| D | tach_nuvoton_npcx.c | 4 * SPDX-License-Identifier: Apache-2.0
16 * is block diagram of this module when it set to mode 5.
19 * | | +-----------+ TA Pin
20 * +-----------+ | +-----+-----+ | _ _ | |
21 * APB_CLK-->| Prescaler |--->|---+--->| Counter 1 |<--| _| |_| |_ |<--+
22 * +-----------+ | | +-----------+ +-----------+
25 * LFCLK--------------------->| | +-----------+ TB Pin
26 * | +-----+-----+ | _ _ | |
27 * |---+--->| Counter 2 |<--| _| |_| |_ |<--+
28 * | | +-----------+ +-----------+
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| /Zephyr-Core-2.7.6/drivers/sensor/adxl362/ |
| D | adxl362.c | 1 /* adxl362.c - ADXL362 Three-Axis Digital Accelerometers */
6 * SPDX-License-Identifier: Apache-2.0
30 const struct adxl362_config *cfg = dev->config; in adxl362_reg_access()
54 return spi_transceive_dt(&cfg->bus, &tx, &rx); in adxl362_reg_access()
59 return spi_write_dt(&cfg->bus, &tx); in adxl362_reg_access()
135 static int adxl362_set_power_mode(const struct device *dev, uint8_t mode) in adxl362_set_power_mode() argument
148 (mode * in adxl362_set_power_mode()
181 return -EINVAL; in adxl362_freq_to_odr_val()
192 return -EINVAL; in adxl362_freq_to_odr_val()
216 return -EINVAL; in adxl362_range_to_reg_val()
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| /Zephyr-Core-2.7.6/drivers/sensor/lis2mdl/ |
| D | lis2mdl.c | 1 /* ST Microelectronics LIS2MDL 3-axis magnetometer sensor
3 * Copyright (c) 2018-2019 STMicroelectronics
5 * SPDX-License-Identifier: Apache-2.0
21 /* Based on the data sheet, the maximum turn-on time is ("9.4 ms + 1/ODR") when
22 * offset cancellation is on. But in the single mode the ODR is not dependent on
24 * signal. The slowest value we could measure by I2C frequency of 100000HZ was
37 const struct lis2mdl_config *cfg = dev->config; in lis2mdl_set_odr()
38 stmdev_ctx_t *ctx = (stmdev_ctx_t *)&cfg->ctx; in lis2mdl_set_odr()
41 switch (val->val1) { in lis2mdl_set_odr()
55 return -EINVAL; in lis2mdl_set_odr()
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| /Zephyr-Core-2.7.6/tests/kernel/threads/thread_stack/src/ |
| D | main.c | 4 * SPDX-License-Identifier: Apache-2.0
36 *start_addr = (char *)k_current_get()->stack_info.start; in z_impl_stack_info_get()
37 *size = k_current_get()->stack_info.size; in z_impl_stack_info_get()
111 printk(" - Thread reports buffer %p size %zu\n", stack_start, in stack_buffer_scenarios()
136 zassert_true(STEST_STACKSIZE <= (obj_size - reserved), in stack_buffer_scenarios()
153 printk(" - check read/write to stack buffer\n"); in stack_buffer_scenarios()
174 /* If we're in user mode, check every byte in the stack buffer in stack_buffer_scenarios()
188 zassert_true(check_perms(stack_start - 1, 1, 0), in stack_buffer_scenarios()
189 "user mode access to memory %p before start of stack object", in stack_buffer_scenarios()
190 obj_start - 1); in stack_buffer_scenarios()
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| /Zephyr-Core-2.7.6/include/ |
| D | syscall_handler.h | 4 * SPDX-License-Identifier: Apache-2.0
24 _OBJ_INIT_FALSE = -1,
29 * Return true if we are currently handling a system call from user mode
34 * However, some checks that are only relevant to user mode must
43 * user thread. If the system call was invoked from supervisor mode,
47 * mode thread
53 * encountered when a syscall is made from user mode, system in z_is_in_user_syscall()
54 * calls from supervisor mode bypass everything directly to in z_is_in_user_syscall()
57 return !k_is_in_isr() && _current->syscall_frame != NULL; in z_is_in_user_syscall()
67 * This function is intended to be called on the kernel-side system
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| /Zephyr-Core-2.7.6/include/lorawan/ |
| D | lorawan.h | 4 * SPDX-License-Identifier: Apache-2.0
71 * @brief LoRaWAN join parameters for over-the-Air activation (OTAA)
104 enum lorawan_act_type mode; member
112 * Ports 1-255: Standard downlink port
144 * 255: the node was not able to measure the battery level"
168 * - dr - updated datarate
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| /Zephyr-Core-2.7.6/include/sys/ |
| D | arch_interface.h | 4 * SPDX-License-Identifier: Apache-2.0
8 * @defgroup arch-interface Architecture Interface
12 * call architecture-specific API so will have the prototypes for the
13 * architecture-specific APIs here. Architecture APIs that aren't used in this
16 * The set of architecture-specific APIs used internally by public macros and
49 * @defgroup arch-timing Architecture timing APIs
50 * @ingroup arch-interface
55 * Obtain the current cycle count, in units that are hardware-specific
65 * @addtogroup arch-threads
99 * buffer, defined as the area usable for thread stack context and thread-
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| /Zephyr-Core-2.7.6/subsys/bluetooth/controller/ll_sw/openisa/lll/ |
| D | lll.c | 2 * Copyright (c) 2018-2019 Nordic Semiconductor ASA
5 * SPDX-License-Identifier: Apache-2.0
85 if (LPTMR1->CSR & LPTMR_CSR_TCF(1)) { in rtc0_rv32m1_isr()
86 LPTMR1->CSR |= LPTMR_CSR_TCF(1); in rtc0_rv32m1_isr()
129 return -ENODEV; in lll_init()
164 /* Call it after IRQ enable to be able to measure ISR latency */ in lll_init()
219 if (!next->is_aborted && in lll_disable()
220 (!param || (param == next->prepare_param.param))) { in lll_disable()
221 next->is_aborted = 1; in lll_disable()
222 next->abort_cb(&next->prepare_param, in lll_disable()
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| /Zephyr-Core-2.7.6/drivers/ieee802154/ |
| D | ieee802154_cc13xx_cc26xx_subg.c | 4 * SPDX-License-Identifier: Apache-2.0
62 …/* Rx: Set RSSI offset to adjust reported RSSI by -1 dB (default: -2), trimmed for external bias a…
64 /* Rx: Set anti-aliasing filter bandwidth to 0x8 (in ADI0, set IFAMPCTL3[7:4]=0x8) */
79 { -20, RF_TxPowerTable_DEFAULT_PA_ENTRY(0, 3, 0, 2) },
80 { -15, RF_TxPowerTable_DEFAULT_PA_ENTRY(1, 3, 0, 3) },
81 { -10, RF_TxPowerTable_DEFAULT_PA_ENTRY(2, 3, 0, 5) },
82 { -5, RF_TxPowerTable_DEFAULT_PA_ENTRY(4, 3, 0, 5) },
115 *frequency = 906 + 2 * (channel - 1); in ieee802154_cc13xx_cc26xx_subg_channel_to_frequency()
119 *frequency = 2405 + 5 * (channel - IEEE802154_2_4_GHZ_CHANNEL_MIN); in ieee802154_cc13xx_cc26xx_subg_channel_to_frequency()
124 return -EINVAL; in ieee802154_cc13xx_cc26xx_subg_channel_to_frequency()
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| /Zephyr-Core-2.7.6/tests/drivers/build_all/sensor/ |
| D | i2c.dtsi | 4 * SPDX-License-Identifier: Apache-2.0
13 int-gpios = <&test_gpio 0 0>;
26 int1-gpios = <&test_gpio 0 0>;
33 wake-gpios = <&test_gpio 0 0>;
34 reset-gpios = <&test_gpio 0 0>;
35 irq-gpios = <&test_gpio 0 0>;
66 int-gpios = <&test_gpio 0 0>;
73 int1-gpios = <&test_gpio 0 0>;
74 /* is-bmc150; */
81 drdy-gpios = <&test_gpio 0 0>;
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| /Zephyr-Core-2.7.6/subsys/bluetooth/mesh/ |
| D | Kconfig | 4 # SPDX-License-Identifier: Apache-2.0
39 bool "Provisioning support using the advertising bearer (PB-ADV)"
116 bool "Provisioning support using GATT (PB-GATT)"
179 bool "Perform self-tests"
181 This option adds extra self-tests which are run every time
268 prompt "Advertiser mode"
349 Maximum number of simultaneous outgoing multi-segment and/or
357 Maximum number of simultaneous incoming multi-segment and/or
383 This value should typically be fine-tuned based on what
394 4-byte MIC and 52 bytes using an 8-byte MIC.
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| /Zephyr-Core-2.7.6/ |
| D | Kconfig.zephyr | 3 # Copyright (c) 2014-2015 Wind River Systems, Inc.
5 # SPDX-License-Identifier: Apache-2.0
84 bool "Link application into /chosen/zephyr,code-partition from devicetree"
87 selected by the zephyr,code-partition property in /chosen in devicetree.
92 DT_CHOSEN_Z_CODE_PARTITION := zephyr,code-partition
95 # Only user-configurable when USE_DT_CODE_PARTITION is disabled
108 # Only user-configurable when USE_DT_CODE_PARTITION is disabled
113 If non-zero, this option specifies the size, in bytes, of the flash
128 If the application is built for chain-loading by a bootloader this
150 The templates are pre-processed by the C pre-processor to create the
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| /Zephyr-Core-2.7.6/boards/arm/reel_board/doc/ |
| D | index.rst | 11 cooperation with Zephyr Project for the Hackathon - "Get Connected".
12 The board has a built-in debug adapter based on the DAPLink interface
21 * low-power, low-cost human-machine interface (HMI) for remote
28 Cortex |reg|-M4F SoC with an integrated 2.4 GHz transceiver supporting Bluetooth
36 On the front of the board are RGB-LED, ADPS9960 and HDC1010 sensors,
38 The RGB-LED is controlled by the nRF52840 via GPIO pins.
47 MMA8652FC is a 12-bit Digital Accelerometer.
84 +--------------+--------------------+----------------------+-------------------+
87 | Good Display | HINK-E0213 | SSD1673 / | reel_board |
89 +--------------+--------------------+----------------------+-------------------+
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| /Zephyr-Core-2.7.6/subsys/bluetooth/controller/ll_sw/openisa/hal/RV32M1/radio/ |
| D | radio.c | 2 * Copyright (c) 2016 - 2019 Nordic Semiconductor ASA
4 * Copyright 2019 - 2020 NXP
6 * SPDX-License-Identifier: Apache-2.0
38 #define RADIO_AESCCM_HDR_MASK 0xE3 /* AES-CCM: NESN, SN, MD bits masked to 0 */
39 #define RADIO_PDU_LEN_MAX (BIT(8) - 1)
41 ((bytes) * 8 >> (__builtin_ffs(bits_per_usec) - 1))
47 #define RX_WTMRK 5 /* (AA + PDU header) - 1 */
102 static uint8_t phy_mode; /* Current PHY mode (DR_1MBPS or DR_2MBPS) */
104 * depending on the PHY mode
107 * PHY mode
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| /Zephyr-Core-2.7.6/boards/arm/bt610/doc/ |
| D | bt610.rst | 11 Cortex-M4F CPU.
19 * :abbr:`I2C (Inter-Integrated Circuit)`
28 * :abbr:`UART (Universal Asynchronous Receiver-Transmitter)`
57 +-----------+------------+----------------------+
60 | ADC | on-chip | adc |
61 +-----------+------------+----------------------+
62 | CLOCK | on-chip | clock_control |
63 +-----------+------------+----------------------+
64 | FLASH | on-chip | flash |
65 +-----------+------------+----------------------+
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| /Zephyr-Core-2.7.6/scripts/ |
| D | checkpatch.pl | 2 # SPDX-License-Identifier: GPL-2.0
7 # (c) 2008-2010 Andy Whitcroft <apw@canonical.com>
8 # (c) 2010-2018 Joe Perches <joe@perches.com>
67 my $git_command ='export LANGUAGE=en_US.UTF-8; git';
78 -q, --quiet quiet
79 --no-tree run without a kernel tree
80 --no-signoff do not check for 'Signed-off-by' line
81 --patch treat FILE as patchfile (default)
82 --emacs emacs compile window format
83 --terse one line per report
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| /Zephyr-Core-2.7.6/scripts/pylib/twister/ |
| D | twisterlib.py | 5 # SPDX-License-Identifier: Apache-2.0
49 print("Install pyserial python module with pip to use --device-testing option.")
54 print("Install tabulate python module with pip to use --device-testing option.")
67 "python-devicetree", "src"))
68 from devicetree import edtlib # pylint: disable=unused-import
194 ---------- -------------------------------------------
200 ---------- -------------------------------------------
207 # expression. To be permissive here, use a non-greedy match up to
221 # non-zero number. False if the constant is 0, OFF, NO,
223 # the suffix -NOTFOUND. Named boolean constants are
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