ZentriOS Native API
This is a list of all ZentriOS Native API functions, libraries, and utilities available for application development.
| Core | This contains all core API functionality |
| Memory | Basic memory allocation/loading functions |
| Commands | Functions for issuing ZentriOS commands |
| Data Streams | Functions for reading, writing, etc data streams |
| Debugging | Debugging/logging functions |
| Macros | Macros related to debugging |
| Miscellaneous | Other core functions |
| Types | API core data types |
| Macros | Core macros |
| Settings | Apps can uniquely configure ZentriOS with ZentriOS variables using the Settings API |
| ZentriOS Settings | Functions for reading/writing/loading ZentriOS variables |
| Application Settings | Functions for reading/writing/loading variables that are custom defined by ZentriOS applications |
| Macros | Settings specific macros |
| Network | This contains all network related functionality |
| Interface | Functions for starting/stop WLAN & SoftAP interfaces |
| Types | Network Interface Types |
| Macros | Network interface specific macros |
| Web Setup | Functions for enabling/disabling web setup |
| Types | Data types for web setup |
| Utility | Network Utility functions |
| Types | Network Utility Types |
| Protocols | This contains various networking protocol functions |
| TCP/TLS Client/Server | TCP/TLS client/server functions |
| Types | TCP client/server types |
| UDP Client/Server | UDP client/server functions |
| Types | UDP client/server data types |
| HTTP Client | HTTP client functions |
| Types | HTTP client data types |
| HTTP Server | HTTP server functions |
| Types | HTTP server data types |
| Macros | HTTP server macros |
| HTTP Server Stream | HTTP server stream functions |
| Types | HTTP server stream data types |
| Macros | HTTP server stream macros |
| WebSocket Client/Server | WebSocket client/server functions |
| Types | WebSocket data types |
| SMTP | SMTP functions |
| Types | SMTP data types |
| NTP | Network Time Protocol functions |
| Types | NTP data types |
| Network Discovery | This contains various features for finding the device on a local network Refer to the command API documentation for more information: |
| mDNS | MDNS functions |
| Types | MDNS data types |
| Periodic Broadcast | Periodic Broadcast Functions |
| Types | Periodic broadcast data types |
| Peripherals | This contains all hardware peripheral related functionality |
| GPIO | Functions for using General Purpose Input/Output (GPIO) peripheral |
| Types | Hardware GPIO data types |
| ADC | Functions for using analog-to-digital (ADC) conversion peripheral |
| Types | Hardware ADC data types |
| PWM | Functions for using Pulse-Width-Modulation (PWM) peripheral |
| I2C Master | Functions for using Inter-Integrated Circuit (I2C) peripheral |
| Types | Hardware I2C data types |
| Macros | Hardware I2C macros |
| SPI Master | Functions for using Serial Peripheral Interface (SPI) peripheral |
| Types | Hardware SPI data types |
| Macros | Hardware SPI macros |
| UART | Functions for using Universal Asynchronous Receive/Transmit (UART) peripheral |
| Types | Hardware UART data types |
| Custom Commands | This contains all functionality needed to add/override commands to the ZentriOS Command API |
| Types | Command types |
| Macros | Command specific macros |
| Event Handling | This contains all functionality needed to register/unregister event handlers |
| Types | Event data types |
| Macros | Event macros |
| RTOS | This contains all Real-Time Operating System (RTOS) functions |
| Mutex | RTOS mutex functions |
| Semaphore | RTOS semaphore functions |
| Queue | RTOS queue functions |
| Timer | RTOS timer functions |
| Events | RTOS events functions |
| Miscellaneous | RTOS miscellaneous functions |
| Time | This contains all time functionality |
| Types | Time specific types |
| File System | This contains all file system related functionality |
| Types | File types |
| Macros | File specific macros |
| System | System APIs contain all functionality required to control device operation |
| Powersave | Functions that reduce power consumption |
| Updates | Functions for updating the module's firmware |
| Backup Registers | Functions to read/write battery-backed hardware registers |
| Monitor | Functions to monitor system operations |
| Miscellaneous | Miscellaneous system functions |
| Libraries | This contains additional libraries available to apps |
| Cloud | Libraries used for communicating with the cloud |
| Silicon-to-Cloud | Silicon-to-Cloud Library |
| Types | Types specific to the S2C Library |
| Macros | Macros specific to the S2C Library |
| MQTT | MQTT is a machine-to-machine connectivity protocol |
| SMQ | Simple Message Queue (SMQ) |
| Error codes returned by function SMQ_getMessage | |
| Response codes returned by function SMQ_getMessage | |
| Display | Displays Library |
| 8x8 LED Matrix Library | Control and monitor 8x8 LED Matrix display |
| LCD Monochrome Library | Control and monitor NXP SCCK monochrome LCD display |
| Sensor | Sensor Library |
| Accelerometer Data Types | Accelerometer sensor data types |
| Gyroscope Data Types | Gyroscope sensor data types |
| Hygrometer Data Types | Hygrometer sensor data types |
| Magnetometery Data Types | Magnetometer sensor data types |
| Thermometer Data Types | Thermometer sensor data types |
| Peripherals | Peripherals Library |
| IO Expander | IO Expander Library |
| Protocols | Networking protocols libraries |
| FTP | File transfer protocol (FTP) library |
| Types | Data types used by FTP library |
| Utilities | This contains various utilities |
| String | Functions for processing strings |
| JSON | JSON Utilities |
| Types | JSON data types |
| Macros | JSON macros |
| CSV | CSV Utilities |
| Types | CSV data types |
| Base64 | Base64 Utilities |
| Types | Base64 data types |
| Sorting | Sorting Utilities |
| Table/Lookup | Table/Lookup Utilities |
| Macros | Table/Lookup macros |
| CRC | Checksum/CRC Utilities |
| Types | Checksum/CRC data types |
| Button | Button Utility |
| Types | Button data types |
| Cryptography | Cryptography Utilities |
| AES | AES utilities |
| Types | AES data types |
| MD5 | MD5 utilities |
| Types | MD5 data types |
| SHA1 | SHA1 utilities |
| Types | SHA1 data types |
| SHA2 | SHA2 utilities |
| Types | SHA2 data types |
| SHA4 | SHA4 utilities |
| Types | SHA4 data types |
| Fixed-Point Integer | Fixed-Point Integer Utilities |
| Types | Fixed-Point Integer data types |
| Macros | Fixed-Point Integer macros |
| Deprecated APIs | The following APIs are deprecated and will be removed in a future release |
| Experimental APIs | The following APIs are for internal development and NOT currently supported |
| Selib | |
| Lib_sensor_airquality | |
| Lib_sensor_light |