STM32-DS2482-HAL

A DS2482-100 HAL for the STM32F3/F4/H7 series

Usage

Be sure to have the target chip defined:

gcc [...] -DSTM32[F3/F4/H7]

# (in STM32-for-VSCode.config.yaml)
# Compiler definitions. The -D prefix for the compiler will be automatically added.
cDefinitions:
  - STM32[F3/F4/H7]
  - USE_HAL_DRIVER

Then, configure the HAL:

// (in DS2482_HAL.h)
#define DS2482_I2C_ADDR 0x30  //change to desired values
#define DS2482_TIMEOUT_1W 100 //how long we wait for 1-Wire operations to complete
#define DS2482_TIMEOUT_I2C 100

Call ds2482_init() with the I2C handle, and the HAL is ready.

Be sure to check the return values for error handling.