I am required to conduct Ethernet debugging on an i.MX RT1170 development board running the RT-THREAD operating system. Within the i.MX RT1170 Processor Reference Manual, I've encountered several Ethernet options: ENET, ENET1G, and ENETQOS. Could you specify which of these is utilized for Gigabit Ethernet operations? It's mentioned that ENETQOS is an Intellectual Property (IP) from Synopsys.
here is the open source code
https://gitee.com/rtthread/rt-thread/blob/master/bsp/imxrt/libraries/drivers/drv_eth.c