Synopsis

typedef struct {
  int bus_index;
  const PLATFORM_PIN_CONFIGURATION_t *pins;
  const PLATFORM_PRIVATE_I2C_METHODS_t *methods;
} PLATFORM_PRIVATE_I2C_CONFIGURATION_t;

Description

PLATFORM_PRIVATE_I2C_CONFIGURATION_t describes the configuration of a Platform I2C bus.

bus_index

The device I2C bus index to use for the I2C controller. For instance, platform I2C bus with index 0 may well be implemented using the device I2C bus I2C2, in which case bus_index will be 2.

pins

The pin connections required by the I2C bus.

methods

The methods required to implement the I2C bus. For I2C controllers implemented in software, methods should be set to platform_private_software_i2c_methods.

See Also

platform_private_i2c_bus_configuration, platform_private_software_i2c_methods