On 23.03.2021 04:31:41, Joakim Zhang wrote: > Do you know there is some easy ways for us to test CAN performance? I > tested it before by hardcode the driver, it's not a good way. Thanks a > lot! I usually use cansequence to test TX and RX performance independent of each other, or canfdtest for a full duplex test. cansequence sends CAN frames as fast as possible, while canfdtest has some sleeps to properly interlace the RX and TX path. regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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