The question is described below:
It is Regarding the MCAN sleep/ wakeup-on-bus feature. It says in the reference manual (please find it below) that the MCAN module supports sleep/wakeup-on-bus feature. It describes how to enable this automatic wakeup-on-bus feature (by setting the AUTOWAKEUP and WAKEUPREQEN bit in MCANSS_CTRL register, but, we are not sure if this is enough), but does not describe how we can detect a wakeup-on-bus event, for example through a wake-up-on-bus interrupt.
Questions:
1. Is there a wake-up interrupt for this device? If yes, where can we find it?
2. How does the MCAN wake-up-on bus work on this TDA3x device?
The reference manual we are using is TDA3x SoC for Advanced Driver Assistance Systems (ADAS) Silicon Revision 2.0, 1.0A, 1.0.
