| ►BSP | Board Support Package | 
| API for DK's |  | 
| API for STKs and WSTKs |  | 
| Common BSP for all kits |  | 
| ►Thunderboard |  | 
| ►BMP - Barometric Pressure Sensor | Driver for the Bosch Sensortec BMP280 pressure sensor | 
| BMP Barometric Sensor I2C Registers | BMP Barometric Sensor I2C register macro definitions | 
| BMP Configuration Settings | BMP configuration setting macro definitions | 
| BMP Error Codes | BMP error message macro definitions | 
| BMP Functions | BMP driver and support functions | 
| BMP Type Definitions | BMP280 type definitions used by the driver | 
| ►BOARD Module | Board hardware control, configuraton and miscellaneous functions | 
| BOARD module configuration | BOARD module configuration macro definitions | 
| BOARD module error codes | BOARD module error return codes macro definitions | 
| BOARD module functions | BOARD driver and support functions | 
| Power and Interrupt Controller Definitions | Power and Interrupt Controller register and bitfield definitions | 
| ►CCS811 - Indoor Air Quality Sensor | Driver for the Cambridge CMOS Sensors CCS811 gas and indoor air quality sensor | 
| CCS811 Configuration Settings | CCS811 configuration setting macro definitions | 
| CCS811 Error Codes | CCS811 error code macro definitions | 
| CCS811 Functions | CCS811 driver and support functions | 
| CCS811 I2C Registers | CCS811 I2C register macro definitions | 
| CCS811 Measurement Mode Settings | CCS811 measurement mode setting macro definitions | 
| ►ICM20648 - 6-axis Motion Sensor Driver | Driver for the Invensense ICM20648 6-axis motion sensor | 
| ICM20648 Error Messages | ICM20648 error message macro definitions | 
| ICM20648 Functions | ICM20648 driver and support functions | 
| ICM20648 SPI Registers | ICM20648 SPI register macro definitions | 
| ►IMU - Inertial Measurement Unit | Inertial Measurement Unit driver | 
| IMU Error Messages | Inertial Measurement Unit error message macro definitions | 
| IMU Functions | Inertial Measurement Unit driver and support functions | 
| IMU Macro Definitions | Macro definitions used by the IMU driver | 
| IMU Type Definitions | IMU type definitions used by the driver | 
| ►MIC - Microphone Driver | Driver for the Knowles SPV1840LR5H-B MEMS Microphone | 
| MEMS Microphone Configuration Settings | MEMS microphone configuration setting macro definitions | 
| MEMS Microphone Error Messages | MEMS microphone error message macro definitions | 
| MEMS Microphone Functions | MEMS microphone driver and support functions | 
| RFS |  | 
| ►SI1133 - Ambient Light and UV Index Sensor | Driver for the Silicon Labs Si1133 Ambient Light and UV sensor | 
| SI1133 Configuration Settings | Si1133 configuration setting macro definitions | 
| Si1133 Commands | Si1133 command macro definitions | 
| Si1133 Error Messages | Si1133 error message macro definitions | 
| Si1133 Functions | Si1133 driver and support functions | 
| Si1133 I2C Registers | Si1133 I2C register macro definitions | 
| Si1133 Parameters | Si1133 parameter macro definitions | 
| Si1133 Register Masks | Si1133 register bit mask macro definitions | 
| Si1133 Type Definitions | Si1133 type definitions used by the driver | 
| ►SI7021 - Relative Humidity and Temperature Sensor | Driver for the Silicon Labs Si7021 I2C Humidity and Temperature Sensor | 
| Si7021 Commands | Si7021 command macro definitions | 
| Si7021 Configuration Settings | Si7021 configuration setting macro definitions | 
| Si7021 Error Messages | Si7021 error message macro definitions | 
| Si7021 Functions | Si7021 driver and support functions | 
| Si7210 |  | 
| ►Utility Functions | Utility functions | 
| Utility Definitions | Definitions used in the utility functions | 
| Utility Functions | Utility functions | 
| Utility Functions Local Variables | Local variables used in the utility functions | 
| ►Devices | Silicon Laboratories CMSIS-CORE device headers | 
| ►EFR32BG1P333F256GM48 |  | 
| EFR32BG1P333F256GM48 Alternate Function |  | 
| ►EFR32BG1P333F256GM48 Bit Fields |  | 
| EFR32BG1P333F256GM48 Unlock Codes |  | 
| EFR32BG1P333F256GM48 Core | Processor and Core Peripheral Section | 
| EFR32BG1P333F256GM48 Part |  | 
| EFR32BG1P333F256GM48 Peripheral Declarations |  | 
| EFR32BG1P333F256GM48 Peripheral Memory Map |  | 
| EFR32BG1P333F256GM48 Peripheral Offsets |  | 
| EFR32BG1P333F256GM48 Peripheral TypeDefs | Device Specific Peripheral Register Structures | 
| EFR32BG1P_ACMP | EFR32BG1P_ACMP Register Declaration | 
| EFR32BG1P_ACMP_BitFields |  | 
| EFR32BG1P_ADC | EFR32BG1P_ADC Register Declaration | 
| EFR32BG1P_ADC_BitFields |  | 
| EFR32BG1P_AF_Pins |  | 
| EFR32BG1P_AF_Ports |  | 
| EFR32BG1P_CMU | EFR32BG1P_CMU Register Declaration | 
| EFR32BG1P_CMU_BitFields |  | 
| EFR32BG1P_CRYOTIMER | EFR32BG1P_CRYOTIMER Register Declaration | 
| EFR32BG1P_CRYOTIMER_BitFields |  | 
| EFR32BG1P_CRYPTO | EFR32BG1P_CRYPTO Register Declaration | 
| EFR32BG1P_CRYPTO_BitFields |  | 
| EFR32BG1P_DEVINFO |  | 
| EFR32BG1P_DEVINFO_BitFields |  | 
| EFR32BG1P_DMAREQ_BitFields |  | 
| EFR32BG1P_DMA_DESCRIPTOR |  | 
| EFR32BG1P_EMU | EFR32BG1P_EMU Register Declaration | 
| EFR32BG1P_EMU_BitFields |  | 
| EFR32BG1P_FPUEH | EFR32BG1P_FPUEH Register Declaration | 
| EFR32BG1P_FPUEH_BitFields |  | 
| EFR32BG1P_GPCRC | EFR32BG1P_GPCRC Register Declaration | 
| EFR32BG1P_GPCRC_BitFields |  | 
| EFR32BG1P_GPIO | EFR32BG1P_GPIO Register Declaration | 
| EFR32BG1P_GPIO_BitFields |  | 
| EFR32BG1P_I2C | EFR32BG1P_I2C Register Declaration | 
| EFR32BG1P_I2C_BitFields |  | 
| EFR32BG1P_IDAC | EFR32BG1P_IDAC Register Declaration | 
| EFR32BG1P_IDAC_BitFields |  | 
| EFR32BG1P_LDMA | EFR32BG1P_LDMA Register Declaration | 
| EFR32BG1P_LDMA_BitFields |  | 
| EFR32BG1P_LETIMER | EFR32BG1P_LETIMER Register Declaration | 
| EFR32BG1P_LETIMER_BitFields |  | 
| EFR32BG1P_LEUART | EFR32BG1P_LEUART Register Declaration | 
| EFR32BG1P_LEUART_BitFields |  | 
| EFR32BG1P_MSC | EFR32BG1P_MSC Register Declaration | 
| EFR32BG1P_MSC_BitFields |  | 
| EFR32BG1P_PCNT | EFR32BG1P_PCNT Register Declaration | 
| EFR32BG1P_PCNT_BitFields |  | 
| EFR32BG1P_PRS | EFR32BG1P_PRS Register Declaration | 
| EFR32BG1P_PRS_BitFields |  | 
| EFR32BG1P_PRS_Signals | PRS Signal names | 
| EFR32BG1P_RMU | EFR32BG1P_RMU Register Declaration | 
| EFR32BG1P_RMU_BitFields |  | 
| EFR32BG1P_ROMTABLE | Chip Information, Revision numbers | 
| EFR32BG1P_ROMTABLE_BitFields |  | 
| EFR32BG1P_RTCC | EFR32BG1P_RTCC Register Declaration | 
| EFR32BG1P_RTCC_BitFields |  | 
| EFR32BG1P_TIMER | EFR32BG1P_TIMER Register Declaration | 
| EFR32BG1P_TIMER_BitFields |  | 
| EFR32BG1P_USART | EFR32BG1P_USART Register Declaration | 
| EFR32BG1P_USART_BitFields |  | 
| EFR32BG1P_WDOG | EFR32BG1P_WDOG Register Declaration | 
| EFR32BG1P_WDOG_BitFields |  | 
| ►EMDRV | EnergyAware drivers | 
| DMADRV | DMADRV Direct Memory Access Driver | 
| ►EZRADIODRV | EZR32 EzRadio Peripheral Interface Driver | 
| API_Layer | EzRadio API Layer | 
| COMM_Layer | EzRadio Communication Layer | 
| HAL_Layer | EzRadio HAL Layer | 
| ►Plugin_System | EzRadio Plugin System Layer, see Plugin System Layer for detailed documentation. | 
| Auto_ACK_Plugin | Auto acknowledge plugin, see Plugin System Layer for detailed documentation. | 
| CRC_Error_Plugin | CRC error plugin, see Plugin System Layer for detailed documentation. | 
| Direct_Receive_Plugin | Direct receive plugin, see Plugin System Layer for detailed documentation. | 
| Direct_Transmit_Plugin | Direct transmit plugin, see Plugin System Layer for detailed documentation. | 
| PN9_Plugin | Pseudo random transmit plugin, see Plugin System Layer for detailed documentation. | 
| Plugin_Manager | Plugin manager, see Plugin System Layer for detailed documentation. | 
| Receive_Plugin | Receive plugin, see Plugin System Layer for detailed documentation. | 
| Transmit_Plugin | Transmit plugin, see Plugin System Layer for detailed documentation. | 
| Unmod_Carrier_Plugin | Unmodulated Carrier plugin, see Plugin System Layer for detailed documentation. | 
| GPIOINT | GPIOINT General Purpose Input/Output Interrupt dispatcher | 
| NVM | NVM Non-volatile Memory Wear-Leveling Driver | 
| RTCDRV | Real-time Clock Driver | 
| SLEEP | Energy Modes management driver | 
| SPIDRV | SPIDRV Serial Peripheral Interface Driver | 
| TEMPDRV | TEMPDRV Temperature Sensor Driver | 
| UARTDRV | UARTDRV Universal Asynchronous Receiver/Transmitter Driver | 
| USTIMER | USTIMER Microsecond Delay Timer Driver | 
| ►EMLIB | Low-level peripheral library | 
| ACMP | Analog comparator (ACMP) Peripheral API | 
| ADC | Analog to Digital Converter (ADC) Peripheral API | 
| ASSERT | Error checking module | 
| BUS | BUS register and RAM bit/field read/write API | 
| CHIP | Chip errata workarounds initialization API | 
| CMU | Clock management unit (CMU) Peripheral API | 
| COMMON | General purpose utilities and cross-compiler support | 
| CORE | Core interrupt handling API | 
| CRYOTIMER | Ultra Low Energy Timer/Counter (CRYOTIMER) Peripheral API | 
| CRYPTO | Cryptography accelerator peripheral API | 
| DBG | Debug (DBG) Peripheral API | 
| EMU | Energy Management Unit (EMU) Peripheral API | 
| GPCRC | General Purpose Cyclic Redundancy Check (GPCRC) API | 
| GPIO | General Purpose Input/Output (GPIO) API | 
| I2C | Inter-integrated Circuit (I2C) Peripheral API | 
| IDAC | Current Digital-to-Analog Converter (IDAC) Peripheral API | 
| INT | Safe nesting of interrupt disable/enable API | 
| LDMA | Linked Direct Memory Access (LDMA) Peripheral API | 
| LETIMER | Low Energy Timer (LETIMER) Peripheral API | 
| LEUART | Low Energy Universal Asynchronous Receiver/Transmitter (LEUART) Peripheral API | 
| MPU | Memory Protection Unit (MPU) Peripheral API | 
| MSC | Memory System Controller API | 
| PCNT | Pulse Counter (PCNT) Peripheral API | 
| PRS | Peripheral Reflex System (PRS) Peripheral API | 
| RAMFUNC | RAM code support | 
| RMU | Reset Management Unit (RMU) Peripheral API | 
| RTCC | Real Time Counter (RTCC) Peripheral API | 
| SYSTEM | System API | 
| TIMER | Timer/Counter (TIMER) Peripheral API | 
| USART | Universal Synchronous/Asynchronous Receiver/Transmitter Peripheral API | 
| VERSION | Version API | 
| WDOG | Watchdog (WDOG) Peripheral API | 
| ►Kit Drivers | Kit support and drivers | 
| CPT112S_I2C |  | 
| CapSense |  | 
| Cdc |  | 
| Display | Display device driver stack library. See Display Device Driver Stack for more information | 
| DmaCtrl |  | 
| Eeprom |  | 
| HidKeyboard |  | 
| I2CSPM |  | 
| Ksz8851snl |  | 
| MicroSd |  | 
| Msd |  | 
| NandFlash |  | 
| NorFlash |  | 
| RetargetIo |  | 
| SegmentLcd |  | 
| Si114x |  | 
| Si7013 |  | 
| TempSensor |  | 
| Textdisplay | Line based text output terminal interface on top of the DISPLAY device driver stack. See TextDisplay Library for more information | 
| Tft |  | 
| Touch |  | 
| Udelay |  | 
| UsbHid |  | 
| VddCheck |  | 
| ►Platform Middleware | Silicon Labs Gecko Platform Middleware for use with EFM32, EZR32 and EFR32 products | 
| Capacitive Sensing Library (CSLIB) | Capacitive sensing firmware library for Silicon Labs MCUs and SoCs | 
| GLIB | Graphics Library | 
| ►USBXpress | USBXpress interface library | 
| Functions |  | 
| Macros |  | 
| USB Status Flags |  | 
| USBXpress Callback Status Flags |  |