Takeyoshi, Thank you for the pointer to the sam_bringup.c code! I brought some of the SAMA5D3-Xplained code to the SAMA5D2-XULT sam_bringup.c, and got the USB 2.0 HS port to work with the CDC ECM driver.
I pushed my code to the branch feature/sama5d2-peripheral-support <https://github.com/starcat-io/incubator-nuttx/tree/feature/sama5d2-peripheral-support> . I'll do a pull request after I do some more testing. cheers adam On Sat, Feb 29, 2020 at 6:05 PM Adam Feuer <a...@starcat.io> wrote: > Takeyoshi, > > Cool, thanks! I probably forgot to do the USB (and other peripheral) init > in sam_bringup.c. I will try that tomorrow. > > cheers > adam > > On Sat, Feb 29, 2020 at 6:03 AM Takeyoshi Kikuchi < > kiku...@centurysys.co.jp> wrote: > >> Adam, >> >> Added initialization processing to sam_bingup.c and confirmed that RNDIS >> was recognized. I'm still debugging and haven't made a patch yet. >> >> --- Host side dmesg --- >> [49797.317128] usb 1-1.1: new high-speed USB device number 4 using >> ehci-pci >> [49797.397228] usb 1-1.1: New USB device found, idVendor=584e, >> idProduct=5342, bcdDevice= 0.01 >> [49797.397232] usb 1-1.1: New USB device strings: Mfr=1, Product=2, >> SerialNumber=3 >> [49797.397234] usb 1-1.1: Product: RNDIS gadget >> [49797.397236] usb 1-1.1: Manufacturer: NuttX <------ >> [49797.397238] usb 1-1.1: SerialNumber: 1234 >> ---------------- >> >> On 2020/02/29 9:28, Adam Feuer wrote: >> > Hi, >> > >> > I'm working on SAMA5D27 peripheral support, specifically right now USB >> 2.0 >> > HS. I ported some code from the SAMA5D36-Xplained board, and got it to >> > compile. But the USB port doesn't appear to work. I haven't done much >> > debugging yet, but I thought I would reach out for help. >> > >> > Has anyone else got the SAMA5D27 USB ports to work? >> > >> > Here's my code so far: >> > >> > >> https://github.com/starcat-io/incubator-nuttx/tree/feature/sama5d2-peripheral-support >> > >> > cheers >> > adam >> > >> >> -- >> --------------------------------- >> Takeyoshi Kikuchi >> kiku...@centurysys.co.jp >> > > > -- > Adam Feuer <a...@starcat.io> > -- Adam Feuer <a...@starcat.io>
