It's OK now, thanks a lot !
On 2021/09/29 17:20:27, murat tologlu <mtolo...@hotmail.com> wrote: > Hi Gustavo, > > Very good info, thanks. I'll try adding SPI initialization for > esp32-wrover-kit. > > BR, > Murat > > On 2021/09/29 16:50:33, Gustavo Henrique Nihei <ghni...@gmail.com> wrote: > > Hi Murat, > > > > The bringup procedure for esp32-wrover-kit does not initialize the > > character device driver for any SPI channel. > > Please, take a look at the code for the esp32-devkitc board: > > https://github.com/apache/incubator-nuttx/blob/master/boards/xtensa/esp32/esp32-devkitc/src/esp32_bringup.c#L398-L407 > > > > Best regards, > > Gustavo. > > > > > > On Wed, Sep 29, 2021 at 12:23 PM Murat Tologlu <mtolo...@hotmail.com> wrote: > > > > > Hi Alan, > > > > > > Thanks for your help. > > > > > > It is already very similar ( please see the attached screen capture ). > > > > > > BR, > > > Murat > > > > > > -----Original Message----- > > > From: Alan Carvalho de Assis <acas...@gmail.com> > > > Sent: Wednesday, September 29, 2021 3:02 PM > > > To: dev@nuttx.apache.org > > > Subject: Re: How to use apps/system/spi "SPI Tool" > > > > > > Try to do it: > > > > > > Device Drivers ---> > > > [*] SPI Driver Support ---> > > > [*] SPI character driver > > > > > > BR, > > > > > > Alan > > > > > > On 9/29/21, murat tologlu <mtolo...@hotmail.com> wrote: > > > > Hi, > > > > > > > > I have esp32-wrover-kit working, SPI2 and SPI3 are already configured > > > > for lvgl and mmcsd, working properly. > > > > > > > > I also enabled SYSTEM_SPITOOL in Application Configuration --> System > > > > Libraries and NSH Add-Ons, it works. > > > > > > > > However, when I run > > > > > > > > nsh> spi bus, I get > > > > > > > > BUS EXISTS? > > > > Bus 0: NO > > > > Bus 1: NO > > > > Bus 2: NO > > > > Bus 3: NO > > > > > > > > and therefore I can't use any SPI bus. > > > > > > > > What should I do more? > > > > > > > > > > > > > -- > > Gustavo Henrique Nihei > > >
