Hi Simon, I think the sleep pin should be used in a more generic way, for instance, you can use the NuttX Power Management subsystem to control the CAN sleep pin.
BR, Alan On Wednesday, October 6, 2021, Simon Filgis <[email protected]> wrote: > Dear all, > > I have two LIN transceivers on my board with a dedicated sleep pin. I want > to use the sleep functionality in my app. > > I tried the following: > 1. have sam_serial.c be aware of a *board_init() and a *board_disable(bool > disable) for every uartX > 2. call *bard_init() in setup > 3. make *board_disable(bool disable) available via ioctl > 4. have board implementation of *bard_init() and *board_disable(bool > disable) for every used uartX > > https://github.com/SimonFilgis/incubator-nuttx/commit/ > 0cdc16192970b14397a02e886c9187a55ca77604 > > What do you think? Does anybody have a better idea, or is there maybe > already a solution? > > Regards, > > Simon > > ** untested in HW as I'm in home office - will be tested tomorrow >
