HAL Drivers

General Description

This section documents the drivers which form the stable API of the ModusToolbox™ HAL.

In order to remain portable across platforms and HAL versions, applications should rely only on functionality documented in this section.

API Reference
	ADC (Analog to Digital Converter)
	High level interface for interacting with the analog to digital converter (ADC).
	Clock
	Interface for getting and changing clock configuration.
	COMP (Analog Comparator)
	High level interface for interacting with an analog Comparator.
	CRC (Cyclic Redundancy Check)
	High level interface for interacting with the CRC, which provides hardware accelerated CRC computations.
	DAC (Digital to Analog Converter)
	High level interface for interacting with the digital to analog converter (DAC).
	DMA (Direct Memory Access)
	High level interface for interacting with the direct memory access (DMA).
	EZI2C (Inter-Integrated Circuit)
	High level interface for interacting with the Cypress EZ Inter-Integrated Circuit (EZI2C).
	System Power Management
	Interface for changing power states and restricting when they are allowed.
	GPIO (General Purpose Input Output)
	High level interface for configuring and interacting with general purpose input/outputs (GPIO).
	HWMGR (Hardware Manager)
	High level interface to the Hardware Manager.
	I2C (Inter-Integrated Circuit)
	High level interface for interacting with the I2C resource.
	I2S (Inter-IC Sound)
	High level interface for interacting with the Inter-IC Sound (I2S).
	Interconnect (Internal Digital Routing)
	High level interface to the Infineon digital routing.
	IPC (Inter-Processor Communication)
	High level interface for communicating between processors on a multi-core device.
	Keyscan
	High level interface for interacting with the KeyScan.
	LPTimer (Low-Power Timer)
	High level interface for interacting with the low-power timer (LPTimer).
	NVM (Onboard Non-Volatile Memory)
	High level interface to the onboard Non-Volatile memory (Internal Flash, RRAM, OTP region).
	Opamp (Operational Amplifier)
	High level interface for interacting with the Operational Amplifier (Opamp).
	PDM/PCM (Pulse-Density Modulation to Pulse-Code Modulation Converter)
	High level interface for interacting with the pulse-density modulation to pulse-code modulation (PDM/PCM) converter.
	PWM (Pulse Width Modulator)
	High level interface for interacting with the pulse width modulator (PWM) hardware resource.
	QSPI (Quad Serial Peripheral Interface)
	High level interface for interacting with the Quad-SPI interface.
	Quadrature Decoder
	High level interface for interacting with the Quadrature Decoder hardware resource.
	RTC (Real-Time Clock)
	High level interface for interacting with the real-time clock (RTC).
	SDHC (SD Host Controller)
	High level interface to the Secure Digital Host Controller (SDHC).
	SDIO (Secure Digital Input Output)
	High level interface to the Secure Digital Input Output (SDIO).
	SPI (Serial Peripheral Interface)
	High level interface for interacting with the Serial Peripheral Interface (SPI).
	System
	High level interface for interacting with reset and delays.
	TDM (Time Division Multiplexed)
	High level interface for interacting with the Time Division Multiplexed controller (TDM).
	Timer (Timer/Counter)
	High level interface for interacting with the Timer/Counter hardware resource.
	TRNG (True Random Number Generator)
	High level interface to the True Random Number Generator (TRNG).
	UART (Universal Asynchronous Receiver-Transmitter)
	High level interface for interacting with the Universal Asynchronous Receiver-Transmitter (UART).
	USB Device
	High level interface for interacting with the USB Device.
	WDT (Watchdog Timer)
	High level interface to the Watchdog Timer (WDT).