RTEMS: bsps/shared/dev/i2c/i2c-sc620.c File Reference

| RTEMS 5.4-rc2

Loading...
Searching...
No Matches
Macros | Variables
i2c-sc620.c File Reference

I2C Driver for SEMTECH SC620 Octal LED Driver. More...

`#include <libchip/i2c-sc620.h>`
`#include <rtems/libio.h>`

## Macros
#define | SC620_REG_COUNT 10

## Variables
rtems_libi2c_drv_t | i2c_sc620_driver
| I2C driver for SEMTECH SC620 octal LED driver.

## Detailed Description

I2C Driver for SEMTECH SC620 Octal LED Driver.

## Variable Documentation

## ◆ i2c_sc620_driver

rtems_libi2c_drv_t i2c_sc620_driver

Initial value:
= {
.ops = &i2c_sc620_ops,
.size = sizeof(i2c_sc620_driver)
}
i2c_sc620_driver
rtems_libi2c_drv_t i2c_sc620_driver
I2C driver for SEMTECH SC620 octal LED driver.
Definition: i2c-sc620.c:88

I2C driver for SEMTECH SC620 octal LED driver.

A write() must use two character buffer. The buffer[0] value specifies the register and the buffer[1] value specifies the register data.

A read() must use a one character buffer. The buffer[0] value specifies the register on function entry. The buffer[0] value contains the register value after a successful operation.