API Documentation#


List of Modules	Description
Button API	Generic Button API. Simple Button Driver
Coulomb Counter API	Coulomb Counter Driver API.
Cycle Counter	Provides an interface to the cycle counter of the DWT unit.
DMADRV - DMA Driver	Direct Memory Access Driver. Error Codes
Debug	SWO Debug - Serial Wire Output Debug Configuration.
ECODE - Error Codes	ECODE is set of error and status codes related to DMA, RTC, SPI, NVM, USTIMER, UARTDRV, EZRADIO, TEMP, and NVM3 drivers.
GPIOINT - GPIO Interrupt	GPIOINT General Purpose Input/Output Interrupt dispatcher.
I2C Simple Polled Master	I2C Simple Polled Master platform-driver.
KEYSCAN - Keypad Scanner Driver	Keyscan platform-driver.
LED Driver	Generic LED Driver. Simple LED Driver - Simple LED Driver can be used to execute basic LED functionalities such as on, off, toggle, or retrive the on/off status on Silicon Labs devices. Subsequent sections provide more insight into this module. Simple RGB PWM LED Driver - Simple Red/Green/Blue PWM LED Driver. Simple RGBW PWM LED Driver
NVM3 - NVM Data Manager	NVM3 Non-Volatile Memory Data Management platform-driver. NVM3 Default Instance - NVM3 default instance functions and handles. NVM3 HAL - NVM3 Hardware Abstraction Layer. NVM3 Lock - NVM3 lock functions.
PWM Driver	PWM DriverThe PWM platform-driver uses one or more TIMER peripherals to generate one or more PWM waveform, with configurable frequency, duty cycle, and polarity. Multiple instances of the platform-driver can be created and allocated to their own TIMER channel.
SPIDRV - SPI Driver	Serial Peripheral Interface Driver. Error Codes Init Configuration Data
TEMPDRV Temperature Driver	TEMPDRV Temperature Driver provides an interface and various functionalities to the EMU internal temperature sensor. Subsequent sections provide more insight into TEMPDRV platform-driver. Error Codes - TEMPDRV error codes.
UARTDRV - UART Driver	Universal Asynchronous Receiver/Transmitter Driver. Error Codes Status Codes
USTIMER - Microsecond Timer	Microsecond Delay Timer Driver.