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3. Design
3.1. Detailed Design
3.1.1.
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This project will enable the required CAN functionality in Linux configuration ("embedded project") called rootfs, which resides in a projects/rootfs directory, relative to the top of the Linux i.MX RT installation.
3.1.2.
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Design: Linux CAN Device Driver
The internal i.MX clocks necessary for the CAN interface will be enabled in the kernel. The i.MX RT flexcan interface network driver linux/drivers/net/can/flexcan.c will be enabled, and the respective changes will be added to the kernel .dts file.
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