sc-imx8
System Controller Interface manager for i.MX8 boards
Syntax:
sc-imx8 [-i interrupt]
[-p address]
[-v]
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.
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