sc-imx8

Runs on:

QNX OS

Options:

-p address

The SCI channel base address.

-i interrupt

The SCI interrupt number. You can determine the interrupt to use from the vendor's hardware reference manual for the board.

-v level

Enable debugging information to be sent to system logs.

-U uid[:gid]

Set the specified user ID or group ID (uid:guid).

Description:

The System Controller Interface manager provides an interface to System Controller, which abstracts many of the underlying features of the hardware. This utility runs on Cortex-M processors that execute system controller firmware and is used by other drivers. The system controller can configure various features on the bard, such as GPIO, clocks, power, security, , and so on.

The System Controller Interface manager is loaded by default when system starts. “After it’s loaded, a new device (/dev/sc) is created.