AM261x MCU+ SDK  10.02.00
Data Fields
LED_Object Struct Reference
APIs for Board Specific Device Drivers » APIs for I2C/GPIO based LED driver

Detailed Description

LED driver object - not to be used by application.

Data Fields

I2C_Handle i2cHandle
 
uint32_t gpioBaseAddr
 
uint32_t gpioPinNum
 
uint32_t i2cInstance
 
uint32_t i2cAddress
 
uint32_t ioIndex
 

Field Documentation

◆ i2cHandle

I2C_Handle LED_Object::i2cHandle

I2C driver handle

◆ gpioBaseAddr

uint32_t LED_Object::gpioBaseAddr

Underlying GPIO instance that is used by the LED driver incase of GPIO controlled LED

◆ gpioPinNum

uint32_t LED_Object::gpioPinNum

GPIO pin to be used

◆ i2cInstance

uint32_t LED_Object::i2cInstance

Underlying I2C driver instance that is used by the LED driver incase of I2C controlled LED

◆ i2cAddress

uint32_t LED_Object::i2cAddress

I2C address for IO expander or external LED driver

◆ ioIndex

uint32_t LED_Object::ioIndex

Index to the IO expander which needs to be set/reset. Applicable only for IO expander based LED.