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ADISense1000 Version 2.1 code base
Fork of AdiSense1000_V21 by
inc/adi_sense_config_types.h
- Committer:
- kevin1990
- Date:
- 2017-10-20
- Revision:
- 7:4dbae381f693
File content as of revision 7:4dbae381f693:
/*! ****************************************************************************** * @file: adi_sense_config_types.h * @brief: Type definitions for ADI Sense API. *----------------------------------------------------------------------------- */ /* Copyright (c) 2017 Analog Devices, Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Modified versions of the software must be conspicuously marked as such. - This software is licensed solely and exclusively for use with processors manufactured by or for Analog Devices, Inc. - This software may not be combined or merged with other code in any manner that would cause the software to become subject to terms and conditions which differ from those listed here. - Neither the name of Analog Devices, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. - The use of this software may or may not infringe the patent rights of one or more patent holders. This license does not release you from the requirement that you obtain separate licenses from these patent holders to use this software. THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, TITLE, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES, INC. OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, DAMAGES ARISING OUT OF CLAIMS OF INTELLECTUAL PROPERTY RIGHTS INFRINGEMENT; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef __ADI_SENSE_CONFIG_TYPES_H__ #define __ADI_SENSE_CONFIG_TYPES_H__ #include "adi_sense_platform.h" /*! @addtogroup ADI_Sense_Api ADI Sense Host Library API * @{ */ #ifdef __cplusplus extern "C" { #endif /*! The maximum number of device instances included in this configuration */ #define ADI_SENSE_MAX_DEVICES 1 /*! A list of supported product identifiers */ typedef enum { ADI_SENSE_PRODUCT_ID_1000 = 0x0020, /*!< ADI Sense 1000 */ } ADI_SENSE_PRODUCT_ID; /*! A list of support product identifiers */ typedef enum { ADI_SENSE_CONFIG_VERSION_001 = 1, /*!< ADI Sense configuration version #1 */ } ADI_SENSE_CONFIG_VERSION_ID; /*! Unique configuration identifier (optional) */ typedef uint32_t ADI_SENSE_CONFIG_ID; /*! ADI Sense measurement channel identifiers */ typedef enum { ADI_SENSE_CHANNEL_ID_NONE = -1, /*!< Used to indicate when no channel is selected (e.g. compensation channel) */ ADI_SENSE_CHANNEL_ID_CJC_0 = 0, /*!< Cold-Juction Compensation channel #0 */ ADI_SENSE_CHANNEL_ID_CJC_1, /*!< Cold-Juction Compensation channel #1 */ ADI_SENSE_CHANNEL_ID_SENSOR_0, /*!< Analog Sensor channel #0 */ ADI_SENSE_CHANNEL_ID_SENSOR_1, /*!< Analog Sensor channel #1 */ ADI_SENSE_CHANNEL_ID_SENSOR_2, /*!< Analog Sensor channel #2 */ ADI_SENSE_CHANNEL_ID_SENSOR_3, /*!< Analog Sensor channel #3 */ ADI_SENSE_CHANNEL_ID_VOLTAGE_0, /*!< Analog 0-10V Voltage Sensor channel #0 */ ADI_SENSE_CHANNEL_ID_CURRENT_0, /*!< Analog 4-20mA Current Sensor channel #0 */ ADI_SENSE_CHANNEL_ID_I2C_0, /*!< Digital I2C Sensor channel #0 */ ADI_SENSE_CHANNEL_ID_I2C_1, /*!< Digital I2C Sensor channel #1 */ ADI_SENSE_CHANNEL_ID_SPI_0, /*!< Digital SPI Sensor channel #0 */ ADI_SENSE_CHANNEL_ID_SPI_1, /*!< Digital SPI Sensor channel #1 */ ADI_SENSE_CHANNEL_ID_SPI_2, /*!< Digital SPI Sensor channel #2 */ ADI_SENSE_MAX_CHANNELS, /*!< Maximum number of measurement channels on the ADI Sense */ } ADI_SENSE_CHANNEL_ID; /*! ADI Sense operating mode options */ typedef enum { ADI_SENSE_OPERATING_MODE_SINGLECYCLE = 1, /*!< Executes a single measurement cycle and stops */ ADI_SENSE_OPERATING_MODE_CONTINUOUS, /*!< Continuously executes measurement cycles */ ADI_SENSE_OPERATING_MODE_MULTICYCLE, /*!< Executes a burst of measurement cycles, repeated at defined intervals */ } ADI_SENSE_OPERATING_MODE; /*! ADI Sense data publishing mode options */ typedef enum { ADI_SENSE_DATA_PUBLISH_PER_CONVERSION = 1, /*!< The DATAREADY signal is asserted after completion of each conversion - a single data sample only from the latest completed conversion is stored in this mode */ ADI_SENSE_DATA_PUBLISH_PER_CYCLE, /*!< The DATAREADY signal is asserted after completion of each measurement cycle - data samples only from the lastest completed measurement cycle are stored in this mode */ ADI_SENSE_DATA_PUBLISH_PER_MULTICYCLE_BURST, /*!< The DATAREADY signal is asserted after completion of each burst of measurement cycles - applicable only when @ref ADI_SENSE_OPERATING_MODE_MULTICYCLE is also selected - data samples only from the lastest completed burst of measurement cycles are stored in this mode */ } ADI_SENSE_DATA_PUBLISH_MODE; /*! ADI Sense data power mode options */ typedef enum { ADI_SENSE_POWER_MODE_LOW = 1, /*!< Lowest ADC power consumption mode, with lowest conversion rate */ ADI_SENSE_POWER_MODE_MID, /*!< Medium ADC power consumption mode, with medium conversion rate */ ADI_SENSE_POWER_MODE_FULL, /*!< Highest ADC power consumption mode, with highest conversion rate */ } ADI_SENSE_POWER_MODE; /*! ADI Sense unit translation options * * Optionally select a translation to be performed on the final measurement * before publishing */ typedef enum { ADI_SENSE_UNIT_TRANSLATION_NONE = 0, /*!< No translation required */ ADI_SENSE_UNIT_TRANSLATION_CELSIUS_TO_FAHRENHEIT, /*!< Convert temperature from Celsius to Fahrenheit */ ADI_SENSE_UNIT_TRANSLATION_BAR_TO_PSI, /*!< Convert pressure from Bar to PSI */ } ADI_SENSE_UNIT_TRANSLATION; /*! ADI Sense Open-Circuit Detection frequency * * Select the per-cycle frequency at which Open-Circuit Detection diagnostic * checks should be performed * * @note OCD checks, when performed, will add a delay to the start of * the next measurement cycle. */ typedef enum { ADI_SENSE_OCD_DISABLED = 0, /*!< No Open-Circuit Detection is performed */ ADI_SENSE_OCD_PER_CYCLE, /*!< No Open-Circuit Detection is performed prior to each cycle */ ADI_SENSE_OCD_PER_100_CYCLES, /*!< No Open-Circuit Detection is performed at intervals of 100 cycles */ ADI_SENSE_OCD_PER_1000_CYCLES, /*!< No Open-Circuit Detection is performed at intervals of 1000 cycles */ } ADI_SENSE_OCD_FREQUENCY; /*! ADI Sense analog sensor type options * * Select the sensor type that is connected to an ADC analog measurement * channel. * * @note Some channels may only support a subset of the available sensor types * below. * * @note "Custom" sensor types (with a _CUSTOMn suffix) are user-defined and * require additional configuration parameters and linearisation data to * be supplied. All other sensor types use pre-defined configuration * information and linearisation data/equations. */ typedef enum { ADI_SENSE_ADC_SENSOR_THERMOCOUPLE_J = 1, /*!< Standard J-type Thermocouple temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_THERMOCOUPLE_K, /*!< Standard K-type Thermocouple temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_THERMOCOUPLE_T, /*!< Standard T-type Thermocouple temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_THERMOCOUPLE_CUSTOM, /*!< Custom user-defined Thermocouple temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_RTD_2WIRE_PT100, /*!< Standard 2-wire PT100 RTD temperature sensor * * @note For use with Cold-Juction Compensation and Analog Sensor channels * only */ ADI_SENSE_ADC_SENSOR_RTD_2WIRE_PT1000, /*!< Standard 2-wire PT1000 RTD temperature sensor * * @note For use with Cold-Juction Compensation and Analog Sensor channels * only */ ADI_SENSE_ADC_SENSOR_RTD_2WIRE_CUSTOM, /*!< Custom user-defined 2-wire RTD temperature sensor * * @note For use with Cold-Juction Compensation and Analog Sensor channels * only */ ADI_SENSE_ADC_SENSOR_RTD_3WIRE_PT100, /*!< Standard 3-wire PT100 RTD temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_RTD_3WIRE_PT1000, /*!< Standard 3-wire PT1000 RTD temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_RTD_3WIRE_CUSTOM, /*!< Custom user-defined 3-wire RTD temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_RTD_4WIRE_PT100, /*!< Standard 4-wire PT100 RTD temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_RTD_4WIRE_PT1000, /*!< Standard 4-wire PT1000 RTD temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_RTD_4WIRE_CUSTOM, /*!< Custom user-defined 4-wire RTD temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_BRIDGE_4WIRE_TRANSDUCER, /*!< Standard 4-wire Bridge Transducer sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_BRIDGE_4WIRE_CUSTOM, /*!< Custom user-defined 4-wire Bridge Transducer sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_BRIDGE_6WIRE_TRANSDUCER, /*!< Standard 6-wire Bridge Transducer sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_BRIDGE_6WIRE_CUSTOM, /*!< Custom user-defined 6-wire Bridge Transducer sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_THERMISTOR_10K_NTC, /*!< Standard 10kOhm NTC Thermistor temperature sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_THERMISTOR_CUSTOM, /*!< Custom user-defined Thermistor temperator sensor * * @note For use with Analog Sensor channels only */ ADI_SENSE_ADC_SENSOR_VOLTAGE_PRESSURE_1, /*!< Honeywell Pressure voltage sensor (HSCMRNN1.6BAAA3) * * @note For use with Analog 0-10V Voltage Sensor channels only */ ADI_SENSE_ADC_SENSOR_VOLTAGE_PRESSURE_2, /*!< Amphenol Pressure voltage sensor (NPA-300B-015A) * * @note For use with Analog 0-10V Voltage Sensor channels only */ ADI_SENSE_ADC_SENSOR_VOLTAGE_PRESSURE_CUSTOM, /*!< Custom user-defined 0-10V voltage sensor * * @note For use with Analog 0-10V Voltage Sensor channels only */ ADI_SENSE_ADC_SENSOR_CURRENT_PRESSURE_1, /*!< Honeywell Pressure current sensor (PX2CN2XX100PACH) * * @note For use with Analog 4-20mA Current Sensor channels only */ ADI_SENSE_ADC_SENSOR_CURRENT_PRESSURE_CUSTOM, /*!< Custom user-defined 4-20mA current sensor * * @note For use with Analog 4-20mA Current Sensor channels only */ } ADI_SENSE_ADC_SENSOR_TYPE; /*! ADI Sense analog input signal amplification gain options * * @note applicable only to ADC analog sensor channels */ typedef enum { ADI_SENSE_ADC_GAIN_1X = 0, /*!< no amplification gain */ ADI_SENSE_ADC_GAIN_2X, /*!< x2 amplification gain */ ADI_SENSE_ADC_GAIN_4X, /*!< x4 amplification gain */ ADI_SENSE_ADC_GAIN_8X, /*!< x8 amplification gain */ ADI_SENSE_ADC_GAIN_16X, /*!< x16 amplification gain */ ADI_SENSE_ADC_GAIN_32X, /*!< x32 amplification gain */ ADI_SENSE_ADC_GAIN_64X, /*!< x64 amplification gain */ ADI_SENSE_ADC_GAIN_128X, /*!< x128 amplification gain */ } ADI_SENSE_ADC_GAIN; /*! ADI Sense analog sensor excitation current output level options * * @note applicable only to ADC analog sensor channels, and * specific sensor types */ typedef enum { ADI_SENSE_ADC_CURRENT_LEVEL_NONE = 0, /*!< Excitation current disabled */ ADI_SENSE_ADC_CURRENT_LEVEL_50uA, /*!< 50uA excitation current enabled */ ADI_SENSE_ADC_CURRENT_LEVEL_100uA, /*!< 100uA excitation current enabled */ ADI_SENSE_ADC_CURRENT_LEVEL_250uA, /*!< 250uA excitation current enabled */ ADI_SENSE_ADC_CURRENT_LEVEL_500uA, /*!< 500uA excitation current enabled */ ADI_SENSE_ADC_CURRENT_LEVEL_750uA, /*!< 750uA excitation current enabled */ ADI_SENSE_ADC_CURRENT_LEVEL_1000uA, /*!< 1mA excitation current enabled */ } ADI_SENSE_ADC_CURRENT_LEVEL; /*! ADI Sense analog sensor excitation current pin options * * @note applicable only to ADC analog sensor channels, and * specific sensor types */ typedef enum { ADI_SENSE_ADC_CURRENT_SOURCE_DEFAULT = 0, /*!< Excitation current output on default pin(s) (e.g. IOUT0) */ ADI_SENSE_ADC_CURRENT_SOURCE_SWAP_STATIC, /*!< Excitation current output pin assignments are swapped from defaults. * @note this option is typically used only with 3-wire RTD sensors */ ADI_SENSE_ADC_CURRENT_SOURCE_SWAP_DYNAMIC, /*!< Excitation current output on default output pins initially, then swapped * for a second measurement * @note this option is typically used only with 3-wire RTD sensors */ } ADI_SENSE_ADC_CURRENT_SOURCE; /*! ADI Sense analog reference selection options * * @note applicable only to ADC analog sensor channels, and * specific sensor types */ typedef enum { ADI_SENSE_ADC_REFERENCE_NONE = 0, /*!< No reference is selected */ ADI_SENSE_ADC_REFERENCE_RESISTOR_INTERNAL_1, /*!< Internal reference resistor #1 (4320 ohms) is selected */ ADI_SENSE_ADC_REFERENCE_RESISTOR_INTERNAL_2, /*!< Internal reference resistor #2 (10000 ohms) is selected */ ADI_SENSE_ADC_REFERENCE_VOLTAGE_INTERNAL, /*!< Internal ADC voltage reference (2.5V) is selected */ ADI_SENSE_ADC_REFERENCE_VOLTAGE_AVDD, /*!< Analag Supply Voltage AVDD reference (typically 3.3V) is selected */ ADI_SENSE_ADC_REFERENCE_RESISTOR_EXTERNAL_1, /*!< External user-supplied reference resistor #1 is selected * * @note reference resistor value @ref externalRef1Value must be specified * (see @ref ADI_SENSE_MEASUREMENT_CONFIG) */ ADI_SENSE_ADC_REFERENCE_RESISTOR_EXTERNAL_2, /*!< External user-supplied reference resistor #2 is selected * * @note reference resistor value @ref externalRef2Value must be specified * (see @ref ADI_SENSE_MEASUREMENT_CONFIG) */ ADI_SENSE_ADC_REFERENCE_VOLTAGE_EXTERNAL_1, /*!< External user-supplied reference voltage #1 is selected * * @note reference voltage value @ref externalRef1Value must be specified * (see @ref ADI_SENSE_MEASUREMENT_CONFIG) */ ADI_SENSE_ADC_REFERENCE_VOLTAGE_EXTERNAL_2, /*!< External user-supplied reference voltage #2 is selected * * @note reference voltage value @ref externalRef2Value must be specified * (see @ref ADI_SENSE_MEASUREMENT_CONFIG) */ } ADI_SENSE_ADC_REFERENCE_TYPE; /*! ADI Sense analog filter selection options * * @note applicable only to ADC analog sensor channels */ typedef enum { ADI_SENSE_ADC_FILTER_SINC4 = 1, /*!< SINC4 filter * * @note The number of input samples to be averaged by the filter * must be specified by @ref fs (see @ref ADI_SENSE_ADC_FILTER_CONFIG) * The fs value affects the output sample rate and settling times * of the ADC */ ADI_SENSE_ADC_FILTER_FIR_20SPS, /*!< FIR post filter, producing a 20sps output sample rate */ ADI_SENSE_ADC_FILTER_FIR_25SPS, /*!< FIR post filter, producing a 25sps output sample rate */ } ADI_SENSE_ADC_FILTER_TYPE; /*! ADI Sense I2C digital sensor type options * * Select the sensor type that is connected to an I2C digital measurement * channel. * * @note "Custom" sensor types (with a _CUSTOMn suffix) are user-defined and * require additional configuration parameters and linearisation data to * be supplied. All other sensor types use pre-defined configuration * information and linearisation data/equations. */ typedef enum { ADI_SENSE_I2C_SENSOR_HUMIDITY_HONEYWELL_HIH = 1, /*!< Honeywell HiH9000-series humidity sensor * * @note For use with I2C Digital Sensor channels only */ ADI_SENSE_I2C_SENSOR_HUMIDITY_SENSIRION_SHT35, /*!< Sensirion SHT35-DIS-B humidity sensor * * @note For use with I2C Digital Sensor channels only */ ADI_SENSE_I2C_SENSOR_CUSTOM, /*!< Custom user-defined I2C digital sensor * * @note For use with I2C Digital Sensor channels only */ } ADI_SENSE_I2C_SENSOR_TYPE; /*! ADI Sense SPI digital sensor type options * * Select the sensor type that is connected to an SPI digital measurement * channel. * * @note "Custom" sensor types (with a _CUSTOMn suffix) are user-defined and * require additional configuration parameters and linearisation data to * be supplied. All other sensor types use pre-defined configuration * information and linearisation data/equations. */ typedef enum { ADI_SENSE_SPI_SENSOR_PRESSURE_HONEYWELL_HSCDRN1 = 1, /*!< Honeywell HSCDRNN1.6BASA3 pressure sensor * * @note For use with SPI Digital Sensor channels only */ ADI_SENSE_SPI_SENSOR_PRESSURE_ADI_ADXL362, /*!< Analog Devices ADxL362 3-axis accelerometer sensor * * @note For use with SPI Digital Sensor channels only * * @note This sensor requires the use of 3 SPI Digital Sensor channels, with * the sensor measurements from the X/Y/Z axes each output on a * seperate dedicated channel (SPI#0/SPI#1/SPI#2, respectively) */ ADI_SENSE_SPI_SENSOR_CUSTOM, /*!< Custom user-defined SPI digital sensor * * @note For use with SPI Digital Sensor channels only */ } ADI_SENSE_SPI_SENSOR_TYPE; /*! ADI Sense Power Configuration options */ typedef struct { ADI_SENSE_POWER_MODE powerMode; /*!< Power mode selection */ float32_t supplyVoltage; /*!< AVDD analog supply voltage (e.g. 3.3V)*/ } ADI_SENSE_POWER_CONFIG; /*! ADI Sense Multi-Cycle Configuration options * * @note required only when ADI_SENSE_OPERATING_MODE_MULTICYCLE is selected * as the operatingMode (@ref ADI_SENSE_MEASUREMENT_CONFIG) */ typedef struct { uint32_t cyclesPerBurst; /*!< Number of cycles to complete for a single burst */ uint32_t burstInterval; /*!< Interval, in seconds, between each successive burst of cycles */ } ADI_SENSE_MULTICYCLE_CONFIG; /*! ADI Sense Measurement Configuration options */ typedef struct { ADI_SENSE_OPERATING_MODE operatingMode; /*!< Operating mode - specifies how measurement cycles are scheduled */ ADI_SENSE_DATA_PUBLISH_MODE dataPublishMode; /*!< Data publish mode - specifies how output samples are stored and * published */ ADI_SENSE_MULTICYCLE_CONFIG multiCycleConfig; /*!< Multi-Cycle configuration - specifies how bursts of measurement cycles * are scheduled. Applicable only when operatingMode is * ADI_SENSE_OPERATING_MODE_MULTICYCLE */ uint32_t cycleInterval; /*!< Cycle interval - specifies the time interval between the start of each * successive measurement cycle. Applicable only when operatingMode is * not ADI_SENSE_OPERATING_MODE_SINGLECYCLE */ float32_t externalRef1Value; /*!< Resistance/voltage value connected to external reference input #1. * Applicable only if the selected reference type is * ADI_SENSE_ADC_REFERENCE_RESISTOR_EXTERNAL_1 or * ADI_SENSE_ADC_REFERENCE_VOLTAGE_EXTERNAL_1 * (see @ref ADI_SENSE_ADC_REFERENCE_TYPE) */ float32_t externalRef2Value; /*!< Resistance/voltage value connected to external reference input #2. * Applicable only if the selected reference type is * ADI_SENSE_ADC_REFERENCE_RESISTOR_EXTERNAL_2 or * ADI_SENSE_ADC_REFERENCE_VOLTAGE_EXTERNAL_2 * (see @ref ADI_SENSE_ADC_REFERENCE_TYPE) */ } ADI_SENSE_MEASUREMENT_CONFIG; /*! ADI Sense ADC Excitation Current output configuration * * @note applicable only to ADC analog sensor channels, and * specific sensor types */ typedef struct { ADI_SENSE_ADC_CURRENT_LEVEL outputLevel; /*!< Excitation current output level */ ADI_SENSE_ADC_CURRENT_SOURCE sourceOption; /*!< Excitation current output source options */ } ADI_SENSE_ADC_CURRENT_CONFIG; /*! ADI Sense ADC Filter configuration * * @note applicable only to ADC analog sensor channels */ typedef struct { ADI_SENSE_ADC_FILTER_TYPE type; /*!< Filter type selection */ uint32_t fs; /*!< Number of input samples to accumulate and average in the filter. * Applicable only when type is ADI_SENSE_ADC_FILTER_SINC4 */ } ADI_SENSE_ADC_FILTER_CONFIG; /*! ADI Sense ADC Referemce configuration * * @note applicable only to ADC analog sensor channels */ typedef struct { ADI_SENSE_ADC_REFERENCE_TYPE type; /*!< Filter type selection */ bool_t disableBuffer; /*!< Option to disable internal ADC reference buffer */ } ADI_SENSE_ADC_REFERENCE_CONFIG; /*! ADI Sense ADC analog channel configuration details * * @note applicable only to ADC analog sensor channels */ typedef struct { ADI_SENSE_ADC_SENSOR_TYPE sensor; /*!< Sensor type selection */ ADI_SENSE_ADC_GAIN gain; /*!< ADC Gain selection */ ADI_SENSE_ADC_CURRENT_CONFIG current; /*!< ADC Excitation Current configuration */ ADI_SENSE_ADC_FILTER_CONFIG filter; /*!< ADC Filter configuration */ ADI_SENSE_ADC_REFERENCE_CONFIG reference; /*!< ADC Reference configuration */ bool_t enableVbias; /*!< Option to enable internal ADC voltage bias */ } ADI_SENSE_ADC_CHANNEL_CONFIG; /*! ADI Sense I2C digital channel configuration details * * @note applicable only to I2C digital sensor channels */ typedef struct { ADI_SENSE_I2C_SENSOR_TYPE sensor; /*!< Sensor type selection */ uint32_t deviceAddress; /*!< I2C device address (7-bit) */ } ADI_SENSE_I2C_CHANNEL_CONFIG; /*! ADI Sense SPI digital channel configuration details * * @note applicable only to SPI digital sensor channels */ typedef struct { ADI_SENSE_SPI_SENSOR_TYPE sensor; /*!< Sensor type selection */ } ADI_SENSE_SPI_CHANNEL_CONFIG; /*! ADI Sense Measurement Channel configuration details */ typedef struct { bool_t enableChannel; /*!< Option to enable this channel. If set to false, all other fields * are ignored and this channel will be omitted from measurement cycles */ bool_t disablePublishing; /*!< Option to disable publishing of data samples from this channel. The * channel may still be included in measurement cycles, but data samples * obtained from this channel will not be published. This is typically * used for channels which are required only as a compensation reference * for another channel (e.g. Cold-Junction Compensation channels). */ ADI_SENSE_CHANNEL_ID compensationChannel; /*!< Optional compensation channel. Set to ADI_SENSE_CHANNEL_ID_NONE if not * required. Typically used for thermocouple sensors that require a * separate measurement of the "cold-junction" temperature, which can be * be provided by an RTD temperature sensor connected on a separate * "compensation channel" */ ADI_SENSE_UNIT_TRANSLATION unitTranslation; /*!< Optional translation from one measurement unit to another, to be * performed on each processed sample prior to publishing. Set to * ADI_SENSE_UNIT_TRANSLATION_NONE if not required. */ float32_t measurementMinValue; /*!< Optional minimum threshold value for each processed sample, to be * checked prior to publishing. A channel ALERT condition is raised * if the processed value is lower than this threshold. Set to NaN * if not required. */ float32_t measurementMaxValue; /*!< Optional maximum threshold value for each processed sample, to be * checked prior to publishing. A channel ALERT condition is raised * if the processed value is higher than this threshold. Set to NaN * if not required. */ uint32_t measurementsPerCycle; /*!< The number of measurements to obtain from this channel within each * cycle. Each enabled channel is measured in turn, until the number of * measurements requested for the channel has been reached. A different * number of measurements-per-cycle may be specified for each channel. */ uint32_t extraSettlingTime; /*!< A minimum settling time is applied internally for each channel, based * on the sensor type. However, additional settling time (microseconds) * can optionally be specified. Set to 0 if not required. */ union { ADI_SENSE_ADC_CHANNEL_CONFIG adcChannelConfig; /*!< ADC channel configuration - applicable only to ADC channels */ ADI_SENSE_I2C_CHANNEL_CONFIG i2cChannelConfig; /*!< I2C channel configuration - applicable only to I2C channels */ ADI_SENSE_SPI_CHANNEL_CONFIG spiChannelConfig; /*!< SPI channel configuration - applicable only to SPI channels */ }; /*!< Only one of adcChannelConfig, i2cChannelConfig, or spiChannelConfig is * required, depending on the channel designation (analog, I2C or SPI) */ } ADI_SENSE_CHANNEL_CONFIG; /*! ADI Sense Diagnostics configuration details */ typedef struct { bool_t enableGlobalDiag; /*!< Option to enable system-level diagnostic checks * (e.g. communication and data integrity, power supply health, etc.) */ bool_t enableMeasurementDiag; /*!< Option to enable channel-specific measurement-level diagnostic checks * (e.g. range detection, timeouts, reference detection, etc.) */ ADI_SENSE_OCD_FREQUENCY openCircuitDetectionFreq; /*!< Option to enable Open-Circuit Detection at a selected cycle interval */ } ADI_SENSE_DIAGNOSTICS_CONFIG; /*! ADI Sense Device configuration details */ typedef struct { ADI_SENSE_PRODUCT_ID productId; /*!< Identify the product type for which this configuration is valid */ ADI_SENSE_POWER_CONFIG power; /*!< Power configuration details */ ADI_SENSE_MEASUREMENT_CONFIG measurement; /*!< Measurement configuration details */ ADI_SENSE_DIAGNOSTICS_CONFIG diagnostics; /*!< Diagnostics configuration details */ ADI_SENSE_CHANNEL_CONFIG channels[ADI_SENSE_MAX_CHANNELS]; /*!< Channel-specific configuration details */ } ADI_SENSE_DEVICE_CONFIG; /*! ADI Sense global configuration details * * @note This may encapsulate configuration details for multiple ADI Sense * device instances, but currently only a single instance is supported */ typedef struct { ADI_SENSE_CONFIG_ID configId; /*!< Optional unique identifier for this configuration */ ADI_SENSE_CONFIG_VERSION_ID versionId; /*!< Identifies the schema version for this configuration */ uint32_t numDevices; /*!< The number of valid device configurations (currently limited to 1) */ ADI_SENSE_DEVICE_CONFIG devices[ADI_SENSE_MAX_DEVICES]; /*!< An array of device configurations, with the number of valid elements * specified by @ref numDevices */ } ADI_SENSE_CONFIG; #ifdef __cplusplus } #endif /*! * @} */ #endif /* __ADI_SENSE_CONFIG_TYPES_H__ */