Driver does not follow library way

[ttlappalainen]

I was looking for driver for new ESP32 devices. Yours is one alternative, but its use differs the way designed for N2k library.

In constructor you have queue sizes. Library calls InitCANFrameBuffers(); before opening driver. User can set frame buffers with SetN2kCANSendFrameBufSize and SetN2kCANReceiveFrameBufSize. Different drivers then should initialize frame buffers on InitCANFrameBuffers. If driver supports interrupted queues, it is best that driver initiates driver queues by using defined sizes (leave 4 frames for driver tx buffer). Also if driver supports multiple mailboxes (like Teensies), it should split given Tx framebuffer to priority buffers.

[sergei]

Well, I written this driver when I knew nothing about N2K and even less about ESP32 :-) Once I finished the https://github.com/sergei/sci2000 my focus has shifted, so I don't plan to make any further changes in foreseeable future. I still would keep an eye on your NMEA2000 project. Thanks a lot for great contribution to the sailing community!

[ttlappalainen]

OK. Then I may use NMEA2000_esp32xx as base and develop that and may take some ideas (CtrlTask) from yours.