HAL Drivers

group group_hal

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

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

• ADC (Analog to Digital Converter)
• Clock
• COMP (Analog Comparator)
• CRC (Cyclic Redundancy Check)
• DAC (Digital to Analog Converter)
• DMA (Direct Memory Access)
• EZI2C (Inter-Integrated Circuit)
• Flash (Flash System Routine)
• System Power Management
• GPIO (General Purpose Input Output)
• HWMGR (Hardware Manager)
• I2C (Inter-Integrated Circuit)
• I2S (Inter-IC Sound)
• INTERCONNECT (Internal digital routing)
• Keyscan
• LPTimer (Low-Power Timer)
• Opamp (Operational Amplifier)
• PDM/PCM (Pulse-Density Modulation to Pulse-Code Modulation Converter)
• PWM (Pulse Width Modulator)
• QSPI (Quad Serial Peripheral Interface)
• Quadrature Decoder
• RTC (Real-Time Clock)
• SDHC (SD Host Controller)
• SDIO (Secure Digital Input Output)
• SPI (Serial Peripheral Interface)
• System
• TDM (Time Division Multiplexed)
  • TDM HAL Results
• Timer (Timer/Counter)
• TRNG (True Random Number Generator)
• UART (Universal Asynchronous Receiver-Transmitter)
• USB Device
  • USB Device HAL Results
  • Endpoint
  • Common
  • EP0
• WDT (Watchdog Timer)
  • WDT HAL Results