cfn_hal_i2c_phy_t Struct Reference

I2C hardware physical mapping. More...

#include <cfn_hal_i2c.h>

Data Fields
void *	instance
cfn_hal_gpio_pin_handle_t *	sda
cfn_hal_gpio_pin_handle_t *	scl
cfn_hal_gpio_pin_handle_t *	irq
void *	user_arg

Detailed Description

I2C hardware physical mapping.

Field Documentation

instance

void* cfn_hal_i2c_phy_t::instance

Peripheral base instance

irq

cfn_hal_gpio_pin_handle_t* cfn_hal_i2c_phy_t::irq

Optional external IRQ pin

scl

cfn_hal_gpio_pin_handle_t* cfn_hal_i2c_phy_t::scl

Serial Clock pin mapping

sda

cfn_hal_gpio_pin_handle_t* cfn_hal_i2c_phy_t::sda

Serial Data pin mapping

user_arg

void* cfn_hal_i2c_phy_t::user_arg

Peripheral instance user argument

---

The documentation for this struct was generated from the following file:

• include/cfn_hal_i2c.h