uLIB

AVR/STM32 Peripheral Library

HAL

• GPIO
• UART
• I2C
• SPI
• TIM
• ADC
• DAC
• DMA

Devices

• Silicon Labs SI4xxx
• Silicon Labs SI5351x
• Various I2C sensors:
  • Magnetometers
  • Barometers
  • Accelerometers
• I2C IO extender
• I2C EEPROM
• SPI FLASH
• SPI SD/MMC
• LCD text display modules
• LCD TFT modules

Utilities

• Data structures:
  • Circular buffers
  • Queues
  • Fixed buffer strings
• Text functions:
  • Formatting
  • Text streams
• Console I/O
• GPS NMEA parser
• PWM generator
• Scheduling/Delay
• Software I2C/UART/SPI
• FAT